The search system FAST is not separately noted for its technologies thus far; however, soon position must change. Its search server Alltheweb.com begins to exceed basic search engines as far as possible and speeds, which makes with his possible competitor Google.
“we have four advantages, which draw visitors”, say bean Reclame, press- agent of company. – “these are the technology of the organization of dynamic clusters, search in the regime of real time on the news,” the Before- analysis of demands “, which makes it possible to more precisely determine search demands, and the extended user interface”.
Two new possibilities – dynamic clusters and search on the news appear immediately, as soon as you start search on the knot. Results in the clusters appear above the results of search in the form of block with the inscription “Beta FAST Topics”. Each result is shown as reference on the theme next to the yellow folder.
FAST are obtained these results from base Open Directory, including the first 200 results, which satisfy demand. If the existing division in ODP satisfies demand, it is derived, if no – dynamically is generated new. This approach to the construction of catalog – combination of the divisions, edited by hand, with the dynamic can soak conduct search more rapid and it is more precise. The block of the results of search on the news is derived under the block with the results from the catalog. On silence two freshest news are derived. Are derived below the results of search according to the base of data of robot FAST. The integration of search on the news and to usual base creates very interesting possibilities – the data base for news is assembled of more than 3000 sources and renew every two hours. Company asserts that per minute are indexed about 800 articles.
The possibility “of the before- analysis” of demands is realized very interestingly. On the page of delivery is derived the block with the name “About Your Query”, where is described your demand, as search system sees it. In this case two goals are achieved – user is understood, as understood a question system that sochla by the main thing in the demand, and, furthermore, it learns to more accurately compose demands. System, in this case, tries to determine the semantic part of the demand and to reject “verbal noise”, which does not be important for the purpose of search.
The new possibilities of the interface of search make it possible to determine search according to the news taking into account the presence of 9 categories, and also to solve, to limit or to forbid the attempts of the system “to rewrite” demand in accordance with the possible sense or the thematics of demand.
Alltheweb.com he becomes the serious competitor Google or any other search server. Moreover the creators of machine do not stop on the achievement – in the plans the creation of base of is more than 2 billion “Web- objects”, as declares Reclame.
