So Liu Jun the founder of dispatch of sina science and technology on March 6th morning news ,founded by Liu Jun so (yunyun.com ) was unveiled, the team from Google ( micro-blog ) Chinese companies seeking the combination of search and social factors, to become the new generation of search engine model .
The next step is for the introduction of new financing ,continue to increase investment in hardware ,and technology have bigger promotion .Liu Jun has two office .A spacious to luxurious ,overlooking the Beijing CBD downtown ;another is cramped ,the window is common in Zhongguancun bustling .
Like Liu Jun different identity .Be known as a people search chief scientist ;another is that CEO -- is not well known outside the Internet entrepreneur .Time will go back to two years ago .
Google announced the adjustment of policy in China a few months later ,the search giant senior Chinese employee drain on the list, appeared sadly in the name of Liu Jun .At this time Liu Jun joined Google China for four years .
As Li Kaifu ( micro-blog ) Google China initially established a few core members, Liu Jun has been in charge of webpage search technology related to research and development work .And other leave Google executives in China are different ,the choice of Liu Jun not to return to the United States headquarters or accession to the Facebook ,also not joined the Chinese Internet company .
He formed the group of people ,only in the field of entrepreneurship that search engine .In fact, Liu Jun poineering initial team members ,also basically is from Google china .According to introducing ,so the founding team from Google China members include Sun Zheng ,Chen Liren ,An Xinghua ,Wang Dong ,Xiang Kun ,Li Dahai and so on more than 10 labyrinth ,an engineer, and Sheng Jia led the team of product design .
Now has become a large Internet company Google executives of the original middle ,last year had privately to refer of sina science and technology on the impression of Liu Jun ,he gives an example: Google executives in China to leave ,only Liu Jun really took part programmer .
Follow other executives from Google China ,are generally the product ,market and other aspects of the staff .Even so, still can not ignore the fact :have for many years not new entrepreneurs to enter the search field ,are a giant game place .
No new entrepreneurs to enter ,is growth prospects for the true reaction .All competitors don ,just in the technical reserves ,the hardware cost and other aspects of the investment, far can easily cross the threshold .
Liu Jun what do you see? Let him throw the helve after the hatchet for so . Now the search technology is analyzed the relationship between webpage ,along this direction ,only incremental lift instead of bouncing development ,Liu Jun said on sina science and technology ,went to the human element in .
On the other hand ,with factitious core social networks have real-time information ,but long-term ,depth of the content is not enough .To combine the two ,make the search and social interaction environment ,forming loops, organize the webpage and network of information source ,so that the contents can effectively accumulate ,settling down .
This is so much to do .In 2010 July, is the first line of code is written, a year after it is millions of rows .Liu Jun said if simply build a search engine ,then reduced to flow to the entire Internet game ,no contribution of the new value .
According to him ,it is not new in the breaking of the bread ,but want to make a big cake ,do different .The existing search engine company ,most financial and technical strength ,also in accordance with their own understanding ,to seek new development direction .
For instance Baidu on the home version ,on the recommendation engine Google emphasize ;efforts to cut social network area, make up one short board ;other participants are trying to differentiation competition .
Who can work out the next generation search engines what kind ,china fashion wholesale,who can seize the opportunity .In Liu Jun of the future ,is this: the search engine will be based on each person characteristics ,provided with a pair of different answers to the questions .
For example of the pediatrician ,now search engine can return the result in three categories :the most famous doctor ,SEO garbage information ,advertising ;future search engines will tell you ,somewhere near a friend just take the children to the hospital ,a doctor really good .
Or the same search apple ,IT engineers and agricultural experts are also not the same .The search results are presented that differ from man to man ,seemingly simple ,technology is great challenge .
The first is the greater amount of calculation .Now the search engines ,each with a keyword search results are the same, if give different results ,common cache technology has lost its value to exist ,all of the algorithm is to start from the bottom adjustment .
But in the webpage relations ,social relations are indexed .There are hardware challenges .Before the search engine algorithms are designed around using a large amount of hard disk ,and on top of this developed a large number of parallel processing technology .
The hard disk is characteristic of sequential read very fast ,random read and write very slow ,so even if the treatment of individual data ,but also to the whole content to sequentially read out of all ,so it faster .
There are a lot of problems ,such as social network users hope that the moment have a new message .Improved method is the use of flash memory instead of hard disk as storage medium .Hard disk read and write speed per second random about 50 ~ 60 times ,and the flash random processing speed can reach twenty thousand or thirty thousand times per second .
The new algorithm, can improve the quality .All this means that needs much capital support ,including hardware ,bandwidth ,human .But Liu Jun is not for these fears .In the beginning Liu Jun already got investment ,and it also reached an agreement with the people search .
So for people search to provide technical support ,nature also can obtain the corresponding other support .Also because of this collaboration ,Liu Jun also had people search the chief scientist of the name .
The cooperation between the two sides will continue ,but over time ,so the search results will gradually become and people search results are different, so will be the social search results mainly .
A test is true ,this idea can not stay in concept ,which must be put into practice to improve and perfect .So ready to officially open the on-line test ,attract more users to join, and will be looking to college students .
They even launch activities ,with a variety of Apple products for awards, to encourage students to participate in the quiz or share .Discussed the development direction of reason ,Liu Jun said that the students easy to accept new things ,on the other hand and they came up when in groups ,to the obvious social relations .
In addition Liu Jun still has a consideration ,is to control the size of the user so ,he hoped that can go steady, have a proper business rhythm .As to when to end the test ,Liu Jun in the heart of a timeline .
Now this team has more than 100 scale ,the next step is still ready to introduce new financing ,continue to increase the hardware inputs ,and technically compares big changes .Liu Jun didn go too fast, after all the search concepts rather than to change the ingrained influence character by environment ,a much greater risk .
Eventually ,may have what is called the search will also change ,said Liu Jun .( Meng Hong ) to share: > ;reports :Liu Jun :people search the admission rate is only a few thousandths of Google China executives Liu Jun served as chief scientist search micro-blog recommended sina science and technology official micro-blog > ;> ;more on the morning of 26 2011 ,Guangzhou city public selection of city of deputy bureau class to lead a cadre of written examination .
Reporter discovery ,most important is to judge the problem and discuss the problem, each deputy bureau class post questions are not the same .For example, the urban management law enforcement bureau deputy director post questions aimed at the process of law enforcement of laws and regulations question ,also relates to how to deal with the urban network image demonized and open questions .
Selected questions :Judgement inscribes 1 without obtaining a permit for the construction project or not according to the construction project planning permit in accordance with the provisions of the construction ,by the local people at or above the county level of urban and rural planning departments shall be ordered to stop construction ,and will be dismantled .
( 5 points) 2 as a result of enforcement matters more ,law enforcement personnel shortage ,some city management Comprehensive Law Enforcement Bureau authorized staff to exercise administrative penalties and enforcement power ,effectively solves the problem of the shortage of .
( 5) discusses the question 1 how to realize urban and rural planning and management of public participation ?( 8 points) 2 please actual ,briefly discusses the safety supervision departments should be how to strengthen the occupation health supervision work .
( 8 points) 3.2011 years in May 18th, the domestic first urban network image analysis report show ,part of urban management law enforcement misconduct ,resulting in its network image demonized, this image in the Internet users in a curing trend .
Please actual ,cheap electronic wholesale,talk how to create a good urban image .( 8) according to the Yangcheng Evening News to share: welcome to comment I want to comment micro-blog recommended today micro-blog
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