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008			220601s2011 sz | s |||| 0|eng d
020			_a9783031018435
024	7		_a10.1007/978-3-031-01843-5 _2doi
040			_aES-MaUEC _bspa _cES-MaUEC _dES-MaUEC
050		4	_aTK5105.884 _b2011 EB
100	1		_aMeng, Weiyi _eautor _4aut _4http://id.loc.gov/vocabulary/relators/aut _9687007
245	1	0	_aAdvanced Metasearch Engine Technology _cby Weiyi Meng, Clement Yu
250			_a1st edition 2011
264		1	_aCham _bSpringer International Publishing _c2011
300			_a1 recurso en línea (XI, 117 páginas)
336			_atexto _btxt _2rdacontent
337			_aelectrónico _bc _2rdamedia
338			_arecurso electrónico _bcr _2rdacarrier
347			_aarchivo de texto _bPDF
490	0		_aSynthesis Lectures on Data Management _x2153-5426
505	0		_aIntroduction -- Metasearch Engine Architecture -- Search Engine Selection -- Search Engine Incorporation -- Result Merging -- Summary and Future Research.
520			_aAmong the search tools currently on the Web, search engines are the most well known thanks to the popularity of major search engines such as Google and Yahoo!. While extremely successful, these major search engines do have serious limitations. This book introduces large-scale metasearch engine technology, which has the potential to overcome the limitations of the major search engines. Essentially, a metasearch engine is a search system that supports unified access to multiple existing search engines by passing the queries it receives to its component search engines and aggregating the returned results into a single ranked list. A large-scale metasearch engine has thousands or more component search engines. While metasearch engines were initially motivated by their ability to combine the search coverage of multiple search engines, there are also other benefits such as the potential to obtain better and fresher results and to reach the Deep Web. The following major components of large-scale metasearch engines will be discussed in detail in this book: search engine selection, search engine incorporation, and result merging. Highly scalable and automated solutions for these components are emphasized. The authors make a strong case for the viability of the large-scale metasearch engine technology as a competitive technology for Web search. Table of Contents: Introduction / Metasearch Engine Architecture / Search Engine Selection / Search Engine Incorporation / Result Merging / Summary and Future Research.
988			_aSynthesis Collection of Technology_2011
650		7	_2embne _9156735 _aBuscadores de Internet
650		7	_2embne _9156738 _aBúsqueda en Internet
700	1		_aYu, C. T. _eautor _4aut _4http://id.loc.gov/vocabulary/relators/aut _9687008 _q(Clement T.)
776	0	8	_iPrinted edition: _z9783031007156
776	0	8	_iPrinted edition: _z9783031029714
856	4	0	_uhttps://go.openathens.net/redirector/universidadeuropea.es?url=https://doi.org/10.1007/978-3-031-01843-5 _zAcceso a este recurso digital (usuarios Universidad Europea de Madrid)
942			_2lcc _cLE
998			_b02/2023 _dz _esc _zSI