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Next year, we will focus on smart driving. Will BYD start the battle of ＂smart driving and equal rights＂？

In addition to new energy popularization, BYD may soon usher in a new label: smart driving popularization.

Recently, the Ministry of Industry and Information Technology announced the last new car declaration catalogue this year, and BYD’s new cars are listed. In addition to the brand-new models such as Equation Leopard Titanium 3 and UAV version, many new models including new models, new models, Sea Lion 05, Sea Lion 07, and new Qin PLUS have attracted wide attention in the market.

Judging from the application information of various new cars, BYD brand new cars such as the new Seagull, the new Dolphin and the new Qin PLUS will all provide "optional interior rearview mirror mounting base". This configuration actually means that these models will be equipped with a "three-eye visual hardware intelligent driving scheme", which can realize pure visual intelligent driving through multiple cameras in the whole car.

We also learned from relevant channels that the smart driving versions of new models, including 05, Dolphin and Sea Lion 07, are expected to be put on the market one after another in the first quarter of next year. According to the arrangement of Jielan Road, in addition to the series of products such as seagulls, dolphins, seals and sea lions modified by Ocean Net, Qin PLUS, Qin Plus and Han and Tang Family of Wang Chaowang will also be equipped with a three-eye visual hardware solution.

This means that after experiencing the strategy of "the same price of oil and electricity" and "electricity is lower than oil", the direction of the change of BYD brand hot models next year will mainly focus on smart driving. Starting from the first quarter of next year, BYD may change its lineup to promote the popularity of smart driving in the mainstream consumer market.

Previously, Zhang Zhuo, general manager of BYD Ocean Network, once said in an interview with the media that he hoped that BYD’s self-produced and self-sold intelligent driving system would be fully realized as standard in the models of about 150,000 yuan or even less in 2-3 years. Now it seems that 2025 is likely to be a crucial year for the large-scale popularization of BYD’s smart driving.

As BYD’s pure vision intelligent driving route scheme, the three-eye hardware vision scheme, as its name implies, covers different scenes through three cameras. Compared with monocular and binocular camera schemes, the three-eye hardware scheme has a wider field of vision and higher recognition accuracy.

Most importantly, compared with the lidar scheme, the hardware cost of the pure vision scheme independent of lidar will be lower. Cost is often the most important premise before the popularization and promotion of science and technology.

In order to reduce costs and improve their comprehensive competitive advantages, the second brand Ledao, including Xpeng Motors and Weilai Automobile, has adopted the pure vision intelligent driving scheme. Among them, Tucki P7+ is the first vehicle in Xpeng Motors to adopt the AI Hawkeye vision scheme, and Tucki P7+ AI intelligent driving can be independent of high-precision maps and lidar, and can adapt to the whole vehicle system with a set of software.

According to the latest data, the delivery volume of Tucki P7+ has exceeded 10,000 units only four weeks after listing, and the production has been expanded three times in one month. Through Tucki P7+, Xpeng Motors has obviously fired the first shot of the pure vision scheme.

According to Xpeng Motors, Tucki P7+ and subsequent models will no longer distinguish Max and Pro versions, and all models will be equipped with AI intelligent driving as standard. In addition to Tucki, the second-generation AION V and AION RT, which were launched by Guangzhou Automobile Ai ‘an before, all supported high-speed and map-free city navigation assistance. Although the intelligent driving scheme was not purely visual, it was realized by laser radar, but the prices of the second-generation AION V and AION RT also reached the mainstream price range of 150,000.

There are many other examples like this. For example, those equipped with Huawei’s Gankun Intelligent Driving ADS SE version have also reached the level of 150,000. The Baas version starts at a price of 149,900 yuan, and comes standard with 30 sensing hardware, which can realize high-speed NOA and full-scene navigation assistance NOA. In order to improve the competitiveness of new cars, the official has also given the free use right of full-scene navigation assistance NOA for five years.

The most noteworthy thing is Tesla. At the Tesla conference in October this year, Tess’s driverless taxi can achieve full automatic driving. According to Musk, the cost of Cybercab vehicles will be less than $30,000. Although the large-scale commercial production of this technology still needs a certain period, it has also caused expectations and optimism for Tesla to promote self-driving models into the mainstream market.

It can be seen that both lidar and pure vision scheme are just a means. From the ultimate goal, promoting the popularization and equal rights of high-level intelligent driving experience and occupying the mainstream market has increasingly become the consensus of all head car companies around the next stage of intelligent driving competition.

In this context, as a cliff-leading existence in the new energy market, BYD obviously needs to fill its shortcomings and improve its high-level intellectual driving competitiveness, so as to ensure its influence in the mainstream consumer market.

Since the beginning of this year, BYD has diversified its layout around the field of smart driving. For example, Equation Leopard has signed an in-depth strategic cooperation agreement with Huawei, and the first hard-core off-road SUV Equation Leopard equipped with Huawei’s Gankun Intelligent Driving ADS3.0 Intelligent Driving Scheme has come into the market, which can realize the whole scene from "parking space to parking space".

Besides the strategic cooperation with Huawei, before this year, BYD also had strategic cooperation with suppliers such as Horizon, Momenta, Baidu, NVIDIA and Bosch.

At the product level, since the beginning of this year, some mid-to-high-end and high-end models have also been equipped with BYD’s self-developed "Eye of God" intelligent driving scheme. Around self-research, BYD has set up two intelligent driving teams, Tianxuan and Sirius, in the middle of this year. The former is responsible for the high-order scheme, and the latter is oriented to the middle and low-order scheme.

In order to improve the efficiency of research and development, in October, the two teams completed the integration. This action of resource integration is also regarded by the outside world as a signal of BYD’s sprint and self-developed mass production. Although BYD’s smart driving performance is not excellent at this stage, it is believed that BYD will build a new moat in the new energy market on the basis of the bargaining power of supply chain brought by scale and the huge reputation of new energy in the first half, with BYD constantly strengthening its smart driving ability.

Although the new Binyue COOL uses a 1.5T four-cylinder machine, it is not perfect.

In fact, many friends like Geely Binyue’s small SUV very much, but at the beginning Binyue used a 1.5T three-cylinder engine. As a result, Binyue’s sales were bleak. With the replacement and consumer demand, Binyue was later equipped with a 1.4T four-cylinder engine, which matched a 6-speed dual-clutch gearbox, although the sales volume was significantly better than before. But it is still not satisfactory.

Recently, Geely’s brand-new Binyue COOL went on the market, and I personally experienced this car from both static and dynamic aspects. The official guide price of the new Binyue COOL ranges from 99,800 to 119,800, and there are three versions available. Compared with the previous Binyue, the most obvious thing about this car is the change in face value and power system.

The brand-new Geely Binyue COOL uses a 1.5T inline four-cylinder engine, which is matched with a seven-speed wet dual-clutch gearbox. The maximum power of the engine is 181 HP and the peak torque is 290 Nm. Compared with the previous mainstream version of Binyue’s 1.4T, from the data point of view, the power must have certain advantages.

In terms of body size, Binyue COOL is also different from Binyue’s car. In contrast, Binyue COOL is 50 mm longer and the wheelbase size is the same. Both Binyue and Binyue COOL are still 2600 mm.

The brand-new Binyue COOL has been replaced with a 1.5T four-cylinder engine, which is really something to be happy about, but many friends must know the truth that no one can finish the car completely. From the static experience, I personally found a shortcoming that I personally think. In the trunk. As we all know, in order to achieve better smoothness in the trunk of an automobile, there are trunk liners in the factory. Different models have different sizes of trunk linings because of different trunk spaces. But what many people don’t know is that the thickness of the trunk liner of different models is actually different. As a domestic SUV, Binyue COOL has a thin lining board in the trunk, and if it is turned up manually, it will have obvious arc deformation. It is very thin, and if the trunk pulls some sharp objects in the later period, it will easily lead to the unrecoverable deformation of the trunk liner.

The experience must be a test drive. Personally, during the test drive, Binyue COOL’s dual-clutch gearbox is not as well matched as expected. There are two main states. The first type is intermittent refueling, when the second gear is upgraded to the third gear, there is a very obvious sense of shift delay. But it is not a very abrupt feeling. The second state is the continuous refueling door. When paving the road flat, the oil is continuously supplied at the engine speed of 1,600 to 1,700. You can’t feel the sense of hysteresis when you change from second gear to third gear. You can use my two methods when you test drive, and you will know it after a try.

In terms of gearbox matching, I don’t think there is too obvious difference compared with other domestic models equipped with dual-clutch gearboxes, and the gearbox matching of Bo Yue X car is really poor compared with its own. I am personally very sure of this.

Although I pointed out some shortcomings of Binyue COOL, the availability of Binyue COOL is certain. As a household model for positioning a small SUV, individuals will recommend a mid-range model with a guide price of 109,800 yuan, because on the basis of sufficient practical configuration, there is also assisted driving, which has higher active safety performance. Why not recommend the top model? The budget of 119,800 yuan can actually buy some compact SUVs with good configuration, and there is more room for higher levels, isn’t it?

Porsche’s new Macan is revealed! Released before the end of the year／Interior fully refurbished

The new car is expected to be officially released before the end of this year at the soonest, and is expected to go on sale in early 2024. The overseas market is expected to start at $80,000 (about 550,000 yuan). At the same time, the new car will also be introduced into the domestic market in the form of imports in the same year. The main competitors at the same level cover BMW iX3, Tesla Model Y Performance, Mercedes-Benz EQC, Jaguar I-PACE, Audi Q6 e-tron and other models.

Porsche's new Macan revealed before the end of the year/interior fully refurbished - Figure 1

Porsche's new Macan revealed before the end of the year/interior fully refurbished - Figure 2

Porsche's new Macan revealed before the end of the year/interior fully refurbished - Figure 3

Porsche's new Macan revealed before the end of the year/interior fully refurbished - Figure 4

As can be seen from the previously released road test spy photos, Porsche’s new Macan EV head is equipped with a closed grille unique to new energy models, and new dot matrix LED headlight sets are also provided on both sides. The rear part is expected to provide a through LED taillight set, and a liftable adaptive spoiler is also added above the tailgate, which is more sporty than competing models such as BMW iX3.

Porsche's new Macan revealed before the end of the year/interior fully refurbished - Figure 5

Porsche's new Macan revealed before the end of the year/interior fully refurbished - Figure 6

Porsche's new Macan revealed before the end of the year/interior fully refurbished - Figure 7

In terms of power, Porsche’s new Macan EV will be based on the Premium Platform Electric (PPE) platform architecture and equipped with a battery pack with a capacity of about 100kW · h, with a maximum output power of 450kW and a peak torque of 1000N · m. At the same time, the new car will also launch high-performance models for consumers to purchase in the later stage.In the interior part, the new car will be equipped with the latest family-style multi-function steering wheel, and is equipped with a larger LCD instrument and an embedded LCD central control screen. The lower part of the physical buttons have also been upgraded to a touch design.

Andy Lau tied up female fans to perform magic tricks and was interviewed to talk about the true state of marriage (Photos)

Figure 3.

Figure 4.

　　At 5:40 last night, the excited Andy Lau gave an interview to the reporter. When it came to the upcoming solo concert in Shenyang, Andy Lau was full of anticipation: "I hope I can chat with you on the spot."

　　This year is Andy Lau’s natal year, and attentive fans have woven a red bracelet and put it on Andy’s right wrist in the hope that their idol will be happy and safe. However, despite years of rumors that he is married and even has an almost adult son, Andy Lau’s true marital status has always been a mystery.

　　Liaoshen Evening News: When you were on stage just now, Ando and Hei Zai called you "Mom", but once you suddenly called yourself "Dad". In real life, do you really have the identity of "Dad"?

　　Andy Lau: That’s just wrong. I don’t know why everyone talks about me like that. If I get married, if I have a son, I will definitely not lie to you, and I will definitely let my fans know.

　　Liaoshen Evening News: Would you quit the entertainment industry if you got married?

　　Andy Lau: I haven’t considered quitting yet. If I’m married and need me to quit, then I’ll quit. But even if I quit, my "Andy World" will still exist.

　　Liaoshen Evening News: Last year, many "old people" in the entertainment industry got married. Do you have any wedding plans? Are you worried that you will be abandoned by fans after getting married?

　　Andy Lau: There are no plans yet, nor have there been any concerns in this regard.

　　Liaoshen Evening News: Your magic performance today is very good. Liu Qian said in an interview in Shanghai a few days ago that you and Jay Chou are both his apprentices. Have you officially worshipped Liu Qian as a teacher? How is your cooperation plan with Jay Chou going?

　　Andy Lau: Liu Qian did teach me magic tricks on a show he hosted, and I was playing poker at that time. The script for Jay Chou’s "The Magician" has not yet been finalized, and the cooperation will not be determined until at least a year later.

　　Liaoshen Evening News: You once said that you were going to be a director in two years. How are you preparing now? Will you act by yourself then?

　　Andy Lau: My career as a director is still being planned. I may not have any actors willing to act as a director, so I guess I can only act by myself…

　　Liaoshen Evening News: How do you feel about facing so many fans today?

　　Andy Lau: I am very touched that everyone likes me and has supported me for so many years.

　　Liaoshen Evening News: When communicating with female fans today, you said that you hope she will get married as soon as possible. Before singing "Love You for 10,000 Years", you said that you don’t want to delay everyone’s youth.

　　Andy Lau: I want to teach them how to face life. I believe that the power of the masses is great. During the earthquake relief, one of my fans who is a doctor rushed to the front line of disaster relief to treat patients and save people, which is very touching. I hope that "Andy World" can gather a group of people to do charity, and my fans will also go in the direction of charity in the future.

　　Liaoshen Evening News: The outside world said that you will co-produce a love movie with Gillian?

　　Andy Lau: I don’t know about this yet. I had dinner with Mr. Yang to discuss the script, and Ah SA didn’t tell me about working with Gillian.

　　Liaoshen Evening News: Do you support Gillian’s comeback?

　　Andy Lau: Yes. But every time I am asked this question, I feel very sad. I don’t know how she will go in the future. If she wants to come back, we will wait quietly for her to come back. If she doesn’t come back, it’s really sad.

Editor in charge: Li Xiuwei

Recommend Meitu’s Pinterest, how to rely on machine learning to attract attention？

Recommend Meitu's Pinterest, how to rely on machine learning to attract attention?

Freestocks/flickr

Pinterest, which has 100 million monthly active users, is increasingly relying on machine learning to help uncover new internet insights.

Users around the world visit Pinterest to explore, save, and share photos and articles. Help users find content they love, and users will naturally be retained: 30% of interactions on Pinterest and 25% of Pinterest internal purchases come from Pinterest-recommended content. To recommend the right content, Pinterest uses state-of-the-art, data-driven technology and conducts a lot of experimentation.

So how does Pinterest use machine learning?

Mohammad Shahangian, lead discovery science engineer at Pinterest, said: "My main job is to find a way to solve the content discovery problem. We experiment with very small changes to the algorithm, and every attempt has an improvement or a downside."

Exclusive advantage: based on interest

TheStreet

In fact, this is not unrelated to the characteristics of Pinterset: one of its strengths is that Pinterset is a community built around users’ interests, and users will sort the products, articles, and images they find on the Internet by interest.This means that instead of guessing a user’s interests by clicking patterns or time spent on a page, as other social networking sites do, Pinterest can directly use algorithms to measure the relationship between 75 billion entries in its database that are likely to be grouped under the same interest.

"Many companies try to derive user interest from inputs or signals," says Mr. Shahangian. "But on Pinterest, users clearly signal what they are interested in."

Users who visit Pinterest continue to add to the social landscape of users, collected items, and favorite boards. This data allows Pinterest to provide more accurate content for user homepage feeds, search results, and related content recommendations. Recommendations based solely on what users care about are not ideal, and recommendations for similar content are easy to repeat.

For Mohammad Shahangian, "If you collect one kitchen sink, should we recommend more sinks or something that will make your kitchen look new?"

Constantly testing in practice

To make these decisions, Pinterest engineers experimented with a variety of machine learning algorithms. They studied how well these algorithms worked on related and unrelated items, and how they affected the active levels of real users.

Mohammad Shahangian said: "We do experiment directly on Pinterest, but a lot of times we do a lot of preparation before experimenting."

Of course, there is no way to know whether a user will like the new recommendation without conducting actual testing. "I can’t pay someone to tell me whether a user will like the new recommendation," says Mohammad Shahangian. But by studying whether the content recommended by the algorithm will be classified as an interest by real users, it is relatively reliable.

Previously, Pinterest changed the message flow on the user’s homepage from purely chronological attention to the user’s message, to an algorithm-generated message flow, which increased the user’s active level by one-fifth to one-tenth. Subsequent algorithm improvements will bring additional improvements.

"Pinterest has come a long way throughout the improvement process," says Mr. Shahangian. "Personalisation has greatly increased user engagement rates."

Improved image search function

Pinterest has also been improving image search to help users better find similar images. Pinterest engineers worked with researchers at the Vision and Research Center at the University of California, Berkeley, to develop the technology. It now uses deep learning algorithms to automatically identify objects in images. This way, users can click on those objects to find relevant items in Pinterest.

Dmitry Kislyuk, a visual search engineer at Pinterest, said: "This is not a classification algorithm to distinguish between cats and dogs. We want to find similarities between images in real time."

He says the visual search tool works well for finding home decorations and fashion items in Pinterest, and in the future Pinterest hopes to improve its auto-sorting function to better serve other search needs, such as helping users find new recipes that are similar.

Speaking about using deep learning to classify images more efficiently, Pinterest visual search engineer Andrew Zhai said: "I think our model will become more semantic and better."

While Pinterest engineers focus on perfecting object recognition and search, they also plan to develop an app that will allow smartphone users to photograph real-world objects and then get recommendations for related items on Pinterest.

"The field of deep learning, computer vision is very exciting right now," says Mr. Kislyuk. "The world is changing so fast that top technologies change every two months."

Via fastcompany

Aauto Quicker -W spent HK$ 12.3 million to buy back the stock price of HK$ 48.9-49.15, which affected the market value structure.

Risk warning: The above contents are only the opinions of the author or guest, and do not represent any position of Hexun, and do not constitute any investment advice related to Hexun. Before making any investment decision, investors should consider the risk factors related to investment products according to their own conditions and consult professional investment consultants when necessary. Hexun tries its best to prove the authenticity, accuracy and originality of the above contents, and does not make any guarantee or commitment to this.

Cars, houses, computer cameras … public property is occupied casually and disposed of in front of you.

　　In addition to public money, some people are also eyeing public things.

　　A cadre in Yanfeng District, Hengyang City, Hunan Province took advantage of his position to take possession of Canon cameras and lenses worth 43,500 yuan purchased by the unit; A village party secretary in Shouguang City, Shandong Province, privately arranged for the postman to deliver the party newspapers and periodicals subscribed by the village Committee to his home for ten years … … Looking at the reported cases in recent years, it is not uncommon for party member cadres to take advantage of their authority or position to occupy or illegally occupy public property. Some people can take everything from high-value cars, houses and computer cameras to small bags of fertilizer and newspapers in order to get rid of the public oil. As everyone knows, this kind of behavior is not as simple as taking advantage, but a serious violation of discipline and even illegal behavior.

　　The first kind of practice is to directly occupy public property. The actor either doesn’t give a penny, or pays some money symbolically, and takes the public property for himself. Here, according to the different objects of occupation, it can be divided into two types. If the public property that I am not in charge of is occupied, the first paragraph of Article 101 of the Regulations on Disciplinary Actions shall apply: "Take advantage of the influence of authority or position to occupy public or private property that I am not in charge of, or occupy public or private property by paying money symbolically", "If the circumstances are minor, give a warning or a serious warning; If the circumstances are serious, he shall be dismissed from his post within the party or be placed on probation; If the circumstances are serious, expulsion from the party will be given. " Then, what if it is the public property that I am in charge of, managed and handled? This should be regarded as an illegal act of corruption, and if it meets the conditions of a large amount stipulated in the criminal law, it constitutes a crime of corruption. In 2015, the revised regulations on disciplinary action adhered to the principle of separation of discipline and law, and deleted the contents that were duplicated with criminal law, public security management punishment law and other laws and regulations, which were followed by the latest revised version. Therefore, the discipline and law convergence clause in the general rules of the regulations can be applied to this behavior, and the responsible person should be investigated for the corresponding party discipline and legal responsibility.

　　The second type of practice is illegal occupation of public property. It is different from the subjective purpose of directly encroaching on public property. The former aims at possession and infringes on the ownership of public property. The purpose of this behavior is only to occupy and infringe on the right to use public property. Some of the occupied public property is for personal use, including for their own use, family and friends. For this kind of behavior, the first paragraph of Article 102 of the Disciplinary Regulations has a special provision: "Taking advantage of the influence of authority or position and occupying public property for personal use in violation of relevant regulations for more than six months, if the circumstances are serious, give a warning or a serious warning; If the circumstances are serious, the punishment within the party shall be revoked. " In addition to personal use, some people engage in profit-making activities by occupying public property, or lend public property to others for profit-making activities, which is more serious in violation of discipline. Therefore, Article 102 of the Regulations on Disciplinary Actions against Party Discipline has correspondingly increased the punishment. As long as there is such an act, it will be punished, and the punishment level will be as high as "expulsion from the Party".

　　It should be noted that there is still a problem of transformation in illegally occupying public property. In reality, if the actor takes advantage of his power or position to occupy public property for more than six months, he should return it without returning it, or the use value has been exhausted (will be exhausted) and cannot be returned, the nature of the behavior has changed and it has become an "occupation behavior", which should be dealt with according to the specific circumstances in accordance with Article 101 of the Party Disciplinary Regulations or criminal law and other relevant laws and regulations.

　　The ancients had a story of "no family letters under the candle", which was as small as candlelight and could distinguish between public and private property, which was really admirable. Public is public, private is private, and party member cadres should be clearly distinguished. Taking some public property, wiping some oil and water, and rubbing some benefits seems to be a small matter, but this is often the starting point for many corrupt behaviors. Over time, it will inevitably lead to the overturning and sinking of life. Only when party member cadres abide by the principle of "distinguishing between public and private, putting public before private, and self-denial and dedication to public service", will the voice in their hearts be extremely clear and firm: "If it’s not mine, I won’t take it." (Duan Xiangyu, website of the State Supervision Commission of the Central Commission for Discipline Inspection)

　　Discipline and law link:

　　Article 101 Whoever, by taking advantage of his authority or position, encroaches on public or private property that he is not in charge of, or encroaches on public or private property by paying money symbolically, or pays gratuitously or symbolically to receive services or use labor services, if the circumstances are relatively minor, shall be given a warning or a serious warning; If the circumstances are serious, he shall be dismissed from his post within the party or be placed on probation; If the circumstances are serious, he shall be expelled from the party.

　　… …

　　Article 102 Whoever takes advantage of his authority or position to occupy public property for personal use in violation of relevant regulations for more than six months, if the circumstances are serious, shall be given a warning or a serious warning; If the circumstances are serious, he shall be dismissed from his post within the party.

　　Those who occupy public property for profit-making activities shall be given a warning or a serious warning; If the circumstances are serious, he shall be dismissed from his post within the party or be placed on probation; If the circumstances are serious, he shall be expelled from the party.

　　Lending public property to others for profit-making activities shall be handled in accordance with the provisions of the preceding paragraph.

　　— — Excerpted from the Regulations on Disciplinary Actions in the Communist Party of China (CPC).

The spring of artificial intelligence creation has come, and the ＂hidden rules＂ of ancient poetry are taught by computer.

　　Xinhua News Agency, Beijing, March 12th Special feature: The spring of artificial intelligence creation is coming.

　　Xinhua News Agency reporter Peng Qian Liu Si

　　"Early spring rain Chu Qing, willow filar silk caught the shore warbler. The painting boat is full of smoke and waves, and the small bridge is light. "

　　Who would have thought that this is a poem created by artificial intelligence with "early spring" as the key word. The author "Nine Songs" was developed by a student team led by Professor Sun Maosong of Tsinghua University Computer Science and Technology Department for three years.

　　Xiao Bing, Microsoft’s chat robot, "narrowly beat" human opponents with a Chinese-style song "Peach Blossom Dream" in the variety show "Wit". When the singer sings such an archaic sentence as "In the boundless night rain, the past is like the wind, the peach blossoms in the ear laugh at the spring breeze, and you and I meet in the dream", many viewers think that this is made by human beings.

　　The spring of writing poetry, composing music, painting and artificial intelligence has come quietly … …

　　Technically, "familiar with 300 Tang poems"

　　Zhou Ming, vice president of Microsoft Asia Research Institute, is a literary lover. He and the research team taught Xiao Bing to write modern poetry, and composing music is a new skill.

　　Zhou Ming said that neural machine translation, chatting robot, reading comprehension and creation are the four main aspects of the application of natural language processing technology, and the difficulty is gradually increasing. Creation is at the top of the pyramid and it is the most difficult to break through.

　　"In the beginning, people couldn’t find how to model creation because it was emotional. Writing poems and writing lyrics are all things with flying literary talents and sudden inspiration, which are difficult to capture. " He said. Thanks to the progress of deep learning and neural network technology in recent years, artificial intelligence creation has won many brilliant achievements.

　　Zhou Ming introduced that writing songs by Xiao Bing is a process of "encoding and decoding". The researchers first trained artificial intelligence robots with popular songs. After sufficient training, you can start writing: after inputting the song theme in the form of keywords, it will be coded into a language that artificial intelligence can understand, and the robot will decode and output it in a way that people can understand, becoming a lyric; Then combine this word with the original keyword as a new input, and you can get the second sentence, and so on to get the whole song word. Similarly, you can also input lyrics and translate them into music scores, that is, you can regard music scores as natural languages, thus completing computer lyrics and music scores.

　　"Nine Songs" learning to write poetry is also "familiar with 300 Tang poems, and you can recite them even if you can’t write poetry".

　　Yi Xiaoyuan, the founder of "Nine Songs" and a graduate student in Tsinghua University, has input more than 300,000 ancient poems since the Tang Dynasty as a corpus, and used the deep learning model to make computer learning. In addition to the rules for leveling and rhyming poems, no artificial rules are given, but computers are allowed to learn the "hidden rules" in ancient poems themselves.

　　"We don’t know the rules of how computers make such poems," said Sun Maosong, which is a "black box" phenomenon of deep learning. In his view, each ancient poem is like a necklace, and the beads on the necklace are words. In the deep learning model, the necklace is completely broken up, and then the implicit association between each bead and other beads is given different weights through automatic learning. When writing a poem, put different beads back into a new necklace.

　　The ancients wrote poems mostly to express their feelings, and the style was sad, which also made the poems written by "Nine Songs" somewhat "sad for spring and autumn". The team hopes to make the "Nine Songs" more positive by strengthening the training of some relaxed emotional samples. In addition, how to write a longer poem on the basis of ensuring the consistency of the whole poem is also a new challenge.

　　In artistic conception, "Kung Fu is beyond poetry"

　　In addition to writing poems and composing music, artificial intelligence has evolved new skills such as writing novels and painting. The science fiction novel "The Day when a Computer Writes a Novel" created by artificial intelligence developed in Japan deceived all human judges and was successfully shortlisted for the Japanese Fiction Literature Award. Google artificial intelligence can also create paintings, and some paintings have been sold at a high price of $8,000.

　　Artificial intelligence has defeated human beings in the fields of chess and cards, video games, etc. Does the latest progress in the field of artistic creation mean that it is not far from surpassing human beings in this respect?

　　Zhou Ming believes that at present, artificial intelligence creation is only based on the imitation of big data, which is far from the creative intelligence of real human beings. "There is not enough data for training artificial intelligence creation, such as the data for composing lyrics; Secondly, the inspiration is not enough, because the data alone is just a follower, writing words and composing music are familiar, and there is no feeling of sudden inspiration in generate. "

　　In Sun Maosong’s view, at present, artificial intelligence creation is a limited creativity, which theoretically does not exceed the creative space unconsciously defined by predecessors in the practice of poetry creation for thousands of years. The ancients wrote poetry as "Kung Fu is beyond poetry", often based on experience, with content and artistic conception, but it is difficult for machines to "express their aspirations" or "express their feelings through scenery" for the time being.

　　Experts believe that the fear that artificial intelligence surpasses human beings in the field of creation is alarmist. "In areas that need deep connotation or inspiration, such as music creation, poetry and prose, I personally think that machines are basically unlikely to reach the state of people, but they will assist people’s creation." Zhou Ming said.

　　However, artificial intelligence can improve the efficiency of professional creators. "If you can’t think of using a word when writing, artificial intelligence will think of a word for you and let you find that you can write like this." For ordinary people, artificial intelligence creation systems such as "Nine Songs" can lower the threshold of creation and realize the dream that "everyone can be a poet, painter or musician".

　　Sun Maosong said that the team plans to upgrade the "Nine Songs" system in the future, so that it can judge the quality of people’s poems, such as whether there are mistakes in rhyme and level tone, whether words are unsatisfactory or sentences are incomplete, and help people improve their creative skills; You can also conduct "humanistic calculation" and quantitative analysis and research on ancient documents through big data.

　　In addition to the creation itself, the study of machine creation can also bring unexpected benefits to other fields of artificial intelligence, and open up innovation in many fields and interdisciplinary subjects.

　　"Before letting Xiao Bing learn music creation, we never thought that music can also be processed by natural language technology," Zhou Ming said. "So once the natural language breaks through, it can drive the breakthrough of cognitive intelligence and the whole artificial intelligence, and there will be many scenes that were unimaginable before."

Directly hit the Bangkok Auto Show ｜ Hongri’s many new cars appeared in the brand and went abroad to ＂make friends＂

According to the data of China Automobile Industry Association, in 2023, the production and sales of new energy vehicles in China were 9.587 million and 9.495 million respectively, up by 35.8% and 37.9% year-on-year, and the market share reached 31.6%. Compared with the same period, the global sales volume of new energy vehicles was 14.653 million, and the sales volume of new energy vehicles in China accounted for nearly 65%, which is why China’s production and sales volume of new energy vehicles remained the first in the world for nine consecutive years. The data shows that after years of development and precipitation, China has basically built a new energy automobile industry chain that takes into account both independent research and development strength and market core competitiveness.

Based on this, more and more domestic new energy automobile brands and products are accelerating to go abroad and actively explore more possibilities in overseas markets. On March 26th, the 45th Bangkok International Auto Show will officially kick off, with many new energy automobile brands from China participating, including hybrid electric vehicles, pure electric vehicles and fuel cell vehicles. Among hundreds of dazzling models, the reporter noticed that the domestic micro-electric vehicle industry leader — — Hongri Automobile Group also brought its products of Hongri, Weiao and Hongxida to the auto show.

It is understood that this is the second time that Hongri Automobile Group has participated in the Bangkok Auto Show. Five real cars including Hongri X9, S1MAX, BOMA EV, Hongxida ID2 and JM07 all landed in Bangkok, and the number of exhibitors reached a new high.

Liu Shubin, director of the international trade department of Hongri Automobile Group, told the reporter that several products under the group have attracted the attention, consultation, negotiation and ordering of foreign multinational customers. "Hongdou is a low-speed car with two doors and two seats, and its compact design mainly caters to the needs of female consumer groups. Many customers from Europe have expressed their hope to transform Hongdou into a model that meets the L6E standard. To this end, the Group is constantly striving to adjust its products to meet this demand. As a high-speed passenger car, Weiao is deeply favored by Southeast Asian consumers with its spacious space and affordable price, and has become an explosive product in Southeast Asian market. Hongxida series products, which focus on three-wheeled vehicles, are widely praised for their diverse styles, outstanding quality and strong practicality. "

Regarding the active participation in overseas auto shows, Liu Shubin believes that "overseas auto shows are an important communication platform for the global auto industry. As a company with a highly international vision, Hongri Automobile Group’s participation in overseas auto shows is an important part of the global strategic layout. At the auto show, we can show our unique brand concept and innovative product design, thus attracting the attention of consumers around the world; At the same time, through in-depth interaction with overseas markets, we will better understand the needs and preferences of international consumers and provide strong support for future product development and marketing. Finally, the brand influence and the double expansion of sales channels will be realized. "

"At present, the scale of Hongri Automobile Group in overseas markets is in a stage of continuous expansion." According to reports, after in-depth market research and strategic layout, the Group has achieved remarkable results in Southeast Asia. We have established stable cooperative relations with customers in more than 20 countries, such as Pakistan, Thailand and the Philippines, and further consolidated our market position by signing agency agreements.

Improving the competitiveness of products is the only way for Hongri Automobile Group to achieve stability and prosperity. In order to achieve this goal, the Group has continuously increased investment in R&D, optimized the performance and endurance of new energy vehicles, focused on establishing a perfect after-sales service system, and provided timely and professional technical support and maintenance services for overseas users. In the face of the variability and complexity of overseas markets, Liu Shubin pointed out that the Group also made efforts from three other aspects:

First of all, continue to deepen the layout of existing markets, strengthen cooperation with countries and regions such as Southeast Asia and Europe, and enhance the market share and brand influence of hot-selling products.

Secondly, actively respond to the green development trend of the global automobile industry, increase R&D investment in the field of new energy vehicles, and introduce more new energy vehicle products that meet international environmental protection standards to meet the demand of environmental protection and energy-saving vehicles in overseas markets.

Finally, we will further strengthen strategic cooperation with overseas partners, jointly explore and develop emerging markets, expand overseas sales channels and service networks, and provide consumers around the world with a more convenient and efficient car purchase and car use experience.

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At present, Hongri Automobile Group has three production bases in Rizhao, Shandong, Binzhou, and Jinzhai, Anhui, and has built two R&D centers in Qingdao and Shanghai, independently developing 177 patents and mastering three core technologies of micro electric vehicles. At the same time, we have carried out comprehensive cooperation with Zeba Co., Ltd. in the research and development of micro electric vehicles, and worked with international first-class modeling teams such as Central Academy of Fine Arts, North America and Europe to build high-quality models that meet consumption expectations.

In the past two years, based on the continuous improvement of R&D capability, production capacity and market competitiveness, Hongri Automobile Group has actively and stably delivered high-quality new energy automobile products and services to all parts of the world. With the increasing brand influence and the accumulation of word of mouth, the Group’s process of going abroad is about to enter a new stage of rapid development, making friends with China Zhizao abroad into reality, and gradually realizing the transformation from flow to retention.

Worms, spyware … What weapons are there in the US network arsenal？

　　A few days after the ransomware "Want to Cry" raged around the world, the tracing behind the scenes finally got a little clue: Kaspersky Lab in Russia and Symantec in the United States said on the 15th that this ransomware may be related to a hacker organization called lazarus. In this cyber attack, they made malicious ransomware by using the hacking tool "Eternal Blue" leaked from the National Security Agency (NSA) network arsenal.

　　Reuters once reported that 90% of the expenditure on network projects in the United States was used to develop hacker attack weapons, which could invade the "enemy’s" computer network, monitor people, and paralyze or block infrastructure. Cyber security experts accuse the United States of investing heavily in developing hacking tools instead of self-defense mechanisms, making the global network environment "more insecure".

　　Compiled by Wen Junhua, all-media reporter of Guangzhou Daily

　　"The ransomware is not developed by the US National Security Bureau, but by criminal gangs, which may be criminals or foreign governments." Bossert, Assistant to the US President for Homeland Security and Counter-Terrorism, said in response to the "Want to Cry" ransomware incident on 15th, but he evaded the question whether the hacking tools leaked by US intelligence agencies would lead to more cyber attacks in the future.

　　In fact, the leak of the NSA network arsenal that caused the ransomware rampage was disclosed as early as last August. At that time, a hacker organization named "Shadow Intermediary" claimed to have broken into the "Formula Organization" hacker organization under the NSA and stolen its network arsenal. The "shadow middleman" leaked some of the hacking tools and data through social platforms, and publicly auctioned the complete data package at a high price of 1 million bitcoins (worth about 568 million US dollars), but the hawking did not attract response and widespread attention, and eventually it was auctioned.

　　Since then, the "shadow middleman" has tried several times to sell the NSA network arsenal without success. Its latest exposure of NSA network weapons was released in mid-April this year. The organization said that NSA had invaded the international banking system to monitor the capital flow between some banks in the Middle East and Latin America. The hacking tool "Eternal Blue" of NSA network arsenal is believed to have been leaked by "shadow middleman".

　　Although the profit-making purpose of the "shadow middleman" has not been realized, the statement that the hacking tools it stole originated from NSA is considered to be highly reliable. Last year, when the "shadow middleman" released some hacking tools and data, Snowden, the exposer of the "Prism Gate" incident, provided an NSA "malware implantation operation manual" to prove that the cyber weapons peddled by the "shadow middleman" carried NSA’s virtual fingerprints. For example, NSA’s "Malware Implantation Operation Manual" instructs operators to use a special 16-bit string "ace02468bdf13579" when using a malware program SECONDDATE. Among the dozens of hacking tools leaked by "Shadow Broker", the tool SECONDDATE is one of them, and its related code contains a large number of this string.

　　When it comes to the NSA network arsenal, you can’t avoid the "equation organization". This hacking organization is considered to be a "unwilling to admit" department of NSA, similar to the "fantasy bear" hacking organization in Russia. Before being caught by Kaspersky Lab in 2015, Equation Organization was secretly active for 15 years. According to media reports, because the time and money spent on malware development, mobile technology breakthrough and target blockade are all funded by the state, the project resources are almost unlimited, and Equation Organization has become the "best" hacker organization in the world.

　　Iran, Russia, Pakistan, Afghanistan, India, Syria, and Mali are among the top 500 infections in 42 countries made by Formula Organization previously announced by Kaspersky Lab. Due to the built-in self-destruction mechanism of malware, the attack of Equation Organization is difficult to be tracked. Therefore, the hacker tools leaked from this arsenal and some previously exposed attack methods can only represent the tip of the iceberg of the NSA network arsenal.

　　Some NSA cyber weapons

　　The "Equation Organization" under NSA was discovered and named by Kaspersky Lab. The name comes from their preference for using powerful encryption methods in cyber attacks. In the previous network attacks, they used various attack methods, such as worms, hard disk viruses, spyware, and network-based attacks.

　　Fanny worm virus

　　Fanny worm is the most powerful worm, which can invade the network isolated by the gateway. Fanny worm virus uses a unique USB-based control mechanism, which is mainly realized by USB disk infection.

　　There is a hidden storage area in the U disk to collect basic system information from the isolated network. When the U disk infected with worms is inserted, the collected information can be immediately sent to the attacker in the networked state. If attackers want to run instructions on the network environment isolated by the gateway, they can store the instructions in the hidden space of the U disk through a worm. When the U disk is inserted into the target computer, the worm will automatically recognize and run the instructions.

　　"Shenzhen" virus

　　It is reported that "Shenzhen" is the first destructive virus specially written for industrial control system, which contains the vulnerability intrusion technology of Fanny worm virus, and can attack Windows system and Siemens SIMATIC WinCC system by using seven vulnerabilities. It is said that it was jointly developed by the United States and the Israeli government.

　　The structure of "Shenzhen" virus is extremely complicated and its concealment is super strong. After the computer operator inserts the infected U disk into the USB interface, this virus will gain control of the industrial computer system without any operation.

　　During the attack on Iran’s nuclear facilities, the virus suddenly changed the engine speed in the centrifuge. This sudden change was enough to destroy the centrifuge’s operation ability and could not be repaired. After the centrifuge was out of control, the virus still sent a report of "working normally" to the control room, so that the centrifuge was destroyed without anyone knowing. spyware

　　Regin spyware is an advanced stealth malware discovered by Symantec in 2014, which can avoid the detection of conventional anti-virus software. The malware has been accused of being used to monitor the government, companies and individuals since 2008 and is considered to be associated with the NSA.

　　Symantec pointed out that Regin spy tool uses a number of stealth technologies, which requires a lot of time and resources, indirectly indicating that it is a product developed by a "country". Regin malware allows hackers to launch a series of remote Trojan attacks, including stealing users’ passwords and data, intercepting users’ mouse clicks, capturing screenshots from infected computers, monitoring network traffic, and analyzing emails from Exchange databases. Hard disk virus

　　A report by Kaspersky Lab has revealed that NSA may have implanted a virus in the hard disk firmware to rewrite the hard disk firmware of the infected computer.

　　According to the report, because the virus is written into firmware, it can be activated after the hard disk is powered on. This malicious firmware creates a secret information repository, which can effectively prevent military-level disk erasure and reformatting, so that sensitive data stolen from victims can still be used even after reformatting the driver and reinstalling the operating system.

　　PHP intrusion code

　　Equation organization has been found to use malicious PHP intrusion code to attack loopholes in Oracle’s Java software framework or IE browser, ranging from scientific and technological product evaluation to various websites of Islamic Jihad forum. This invasion is as precise as surgery, which can ensure that only one specific target is infected. In an invasion case, the PHP script of Equation Organization also paid special attention to avoid infecting the IP addresses of Jordan, Turkey and Egypt.