relevance rank

For more information on what determines relevance ranking, please read our FAQ.

Classic information retrieval models such as the vector space model provide relevance ranking, but do not include document structure; only flat queries are supported.

Relevance ranking utilizing additional factors besides standard BM25.

It supports natural language queries on text-based information, and it uses a relevance ranking algorithm to pick the information of most value to the user.

Rather, ScienceEducation.gov uses special real-time, content integration technology and relevance ranking proven by Science.gov, which virtually integrates the R&D results of the federal government.

Science.gov searches authoritative science information from more than 1,800 websites and from deep web databases out of reach of conventional search engines, and returns results in relevance ranked order.

Some of ISYS's content-mining capabilities include automatic categorisation, entity extraction, parametric search, hit-highlighting and navigation, relevance ranking, and multiple query methods.

This relevance ranking takes into account the full text of each article as well as the article's author, the publication in which the article appeared and how often it has been cited in scholarly literature.

The databases offer search simplicity as well as advanced search capabilities such as customized alerts, results displayed in relevance rank, and downloadable search results for a broad array of scientific information related to DOE missions.

GIR systems can commonly be broken down into the following stages: GeoTagging, text and Geographic indexing, data storage, geographic relevance ranking (wrt a geographic query) and browsing results (commonly with a map interface).