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Ranking of query is one of the fundamental problems in information retrieval (IR), the scientific/engineering discipline behind search engines. Given a query q and a collection D of documents that match the query, the problem is to rank, that is, sort, the documents in D according to some criterion so that the "best" results appear early in the result list displayed to the user.
Search engines, including web search engines, selection-based search engines, metasearch engines, desktop search tools, and web portals and vertical market websites ...
The Military Spouses Residency Relief Act (MSRRA) signed into law on November 11, 2009, was originally introduced by Congressman John Carter (Texas) during the 110th United States Congress. The MSRRA was written to amend the Servicemembers Civil Relief Act (SCRA) to include protection of military spouses, with regards to voting, property and ...
The bottom line. Military members can benefit from interest rate caps and waived fees thanks to the protections in place by the SCRA. This makes it easier to fit high-value rewards credit cards ...
Some engines suggest queries when the user is typing in the search box. A search engine is a software system that provides hyperlinks to web pages and other relevant information on the Web in response to a user's query. The user inputs a query within a web browser or a mobile app, and the search results are often a list of hyperlinks ...
Discounted cumulative gain ( DCG) is a measure of ranking quality in information retrieval. It is often normalized so that it is comparable across queries, giving Normalized DCG (nDCG or NDCG). NDCG is often used to measure effectiveness of search engine algorithms and related applications. Using a graded relevance scale of documents in a ...
The NOAA Corps is the smallest [14] of the eight uniformed services of the United States government. It has over 300 commissioned officers, but no enlisted or warrant officer personnel. The NOAA Corps today employs professionals trained in engineering, earth sciences, oceanography, meteorology, fisheries science, and other related disciplines.
Evaluation measures (information retrieval) - Wikipedia. Evaluation measures for an information retrieval (IR) system assess how well an index, search engine, or database returns results from a collection of resources that satisfy a user's query. They are therefore fundamental to the success of information systems and digital platforms.