Yandex Search
Encyclopedia
Yandex Search is a web search engine
Web search engine
A web search engine is designed to search for information on the World Wide Web and FTP servers. The search results are generally presented in a list of results often referred to as SERPS, or "search engine results pages". The information may consist of web pages, images, information and other...

 owned by Russian corporation Yandex
Yandex
Yandex is a Russian IT company which operates the largest search engine in Russia and develops a number of Internet-based services and products. Yandex is ranked as 5-th world largest search engine...

. It is the core product of Yandex. In 2010, Yandex Search generated 64% of all search traffic in Russia.

The search technology provides local search results in more than 1,400 cities. Yandex Search also features “parallel” search that presents results from both main web index and specialized information resources, including news, shopping, blogs, images and videos on a single page.

Yandex Search is responsive to real-time queries, recognizing when a query requires the most current information, such as breaking news or the most recent post on Twitter on a particular topic. It also contains some additional features: Wizard Answer, that provides additional information (for example, sports results), spell checker, autocomplete that suggests queries as-you-type, antivirus that detects malware on webpages and so on.

In May 2010, Yandex launched Yandex.com, a platform for beta testing and improving non-Russian language search.

The search product can be accessed from personal computers, mobile phones, tablets and other digital devices. In addition to web search, Yandex provides wide range of specialized search services.

Yandex Search uses proprietary algorithms to provide relevant results.

In 2009, Yandex launched MatrixNet, a new method of machine learning that significantly improves the relevance of search results. It allows the Yandex’ search engine take into account a very large number of factors when it makes the decision about relevancy of search results.

Another technology, Spectrum, was launched in 2010. It allows inferring implicit queries and returning matching search results. The system automatically analyses users' searches and identifies objects like personal names, films or cars. Proportions of the search results responding to different user intents are based on the user demand for these results.
The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
x
OK