Google ranked the third-generation search engine technology and P2P
The left side of the second generation
google rank search engine, although the speed than the first generation in the search for the expansion of information in multiple languages and so improved, in order to Natural Language for a query language has also done some exploring. However, with the strong development of Internet, online huge digital information and people's ability to obtain the information needed contradiction between the increasingly prominent. IDC released in late 2001, a report that was widely publicized early as "user-friendly and easy to use, search results rich" google ranking search engine technology and the information is being replaced by a more focused local area network, because most of the search system's performance with the user's expectations much difference, such as the rapid growth of video data, audio and other multimedia information retrieval, and still can not break through problem.
The general public search engines can only be found in HTML format, the main reason is that search engine spiders Spiders automatic sorting software program, can only accept this format web pages. This means that, in the enterprise's internal LAN, any use of HTML format, information will not be found on search engines outside the left
google Side Position. This is why, like PPT, Word, PDF, e-mail and other documents, as well as ERP, CRM applications software, database, information will be long-term "sink" in the information of the seabed.
How to resolve these problems has become the third-generation search engine to explore direction. A good search engine will not only by virtue of the database size, update frequency, retrieval speed, multi-language support for these basic characteristics to measure, with a database capacity continues to expand, how large database to accurately find the right information, is recognized as the next generation of search technology, the competition points. For example, in a search engine query "travel" is the word, the information returned more than 1 million left
google rank, assume a person three seconds to view a web page, even if only to see 10% of the pages, wasted no time in reading through the policy also requires more than 10 hours.
Fortunately, the left side of
google rank search engine technology developed rapidly, such as the intelligent, personalized features new engines and search engine compared to the past, a great difference. Smart Search can search through the content of automatic learning, to improve the accuracy of search results. However, it is not a viable way to truly intelligent, it is difficult to required information must appear in the first 23 of the search results.
Another of well-known search technique is to P2P technology to the page retrieval. By sharing all the files on the hard disk, directory, and even the entire hard drive, users do not need a search through the Web server, without restrictions on the information document format can be achieved by the traditional directory-style search engine unparalleled depth (traditional engines can only achieve 20% ~ 30% of network resources). The United States a new search engine designed to
Beijing translation company i5 Digital has officially launched two years ago, such as search based on a concept of the commercial search engines Pandango (www . pandango.com), but has yet to enter the mainstream search engine, the fact that team, then the present can only be referred to as P2P search is the future technology.
"P2P Search this idea by the end of 1997 I was first heard in Infoseek, then Infoseek where someone has put forward and begin to consider such a google search of the rankings," Li said, "each site has its own little search engine, we can communicate with each other, finding out if this engine, you can search by other engines, is one such concept. but so far it is from the practical applications very much worse, mainly in violation of key indicators related to the speed of
Beijing translation company. Because many of these small, independent but interlinked with each other the engine, its speed and the centralized Management's search engine will certainly be worse than a lot. "
Between academic research and commercial applications there will always be a certain distance, but this does not mean that the business community does not attach importance to the pursuit of technology, especially as Google is already in the field of those pyramid companies. Google has an open database that contains more than 100 future needs of the implementation of projects by 50 computer science Ph.D. is responsible for promoting. In June 2002, Google has set up a "laboratory" to demonstrate their latest research field of Internet search technology
Beijing Translation Company, and published on the Internet (labs.Google.com) for reference by the public trial, extensive collection of user feedback. The laboratory have shown the project, including the keyboard, search, voice search and so on.
Perhaps some people may think that these so-called pilot projects does not appear that the concept of search engine technology will be on a major change, in fact, search engine technology in the eight years of time has always been a gradual process of development. "A search engine does not mean that one aspect of good will by the public like it, everything must be done Cai Xing," Li so that "search is not yet fully meet the needs of people
Hong Kong Companies Registry, because demand is too diverse, it is difficult to meet the 11. " This is also the major search engines pay more attention to the current efforts in detail the reasons.
In any case, including Google's search technology, including Pei-Chieh leader in the field agree that the ultimate search engine would be intelligent, and can understand all the things in the world. Pei-Chieh Web services technology is still an active participant in the field, he is trying to apply Web services technology to search them in order to solve cross-platform, multi-format information retrieval. We now have seen, mainstream search technology to focus on upgrading the quality of its search engine, extended scope of application
Hong Kong Companies Registry, such as support for picture retrieval, PDA and other mobile handheld devices retrieval, which will become the next generation of technology to achieve an essential step in the process.
