000			03087nam a22005055i 4500
001			978-3-540-27739-2
003			DE-He213
005			20170628034315.0
007			cr nn 008mamaa
008			100301s2006 gw | s |||| 0|eng d
020			_a9783540277392 _9978-3-540-27739-2
024	7		_a10.1007/3-540-27739-0 _2doi
050		4	_aQA76.76.A65
072		7	_aUNH _2bicssc
072		7	_aUDBD _2bicssc
072		7	_aCOM032000 _2bisacsh
082	0	4	_a005.7 _223
100	1		_aZhang, Yanchun. _eauthor.
245	1	0	_aWeb Communities _h[electronic resource] : _bAnalysis and Construction / _cby Yanchun Zhang, Jeffrey Xu Yu, Jingyu Hou.
264		1	_aBerlin, Heidelberg : _bSpringer Berlin Heidelberg, _c2006.
300			_aXI, 187 p. _bonline resource.
336			_atext _btxt _2rdacontent
337			_acomputer _bc _2rdamedia
338			_aonline resource _bcr _2rdacarrier
347			_atext file _bPDF _2rda
505	0		_aPreliminaries -- HITS and Related Algorithms -- PageRank Related Algorithms -- Affinity and Co-Citation Analysis Approaches -- Building a Web Community -- Web Community Related Techniques -- Conclusions.
520			_aDue to the lack of a uniform schema for Web documents and the sheer amount and dynamics of Web data, both the effectiveness and the efficiency of information management and retrieval of Web data is often unsatisfactory when using conventional data management techniques. Web community, defined as a set of Web-based documents with its own logical structure, is a flexible and efficient approach to support information retrieval and to implement various applications. Zhang and his co-authors explain how to construct and analyse Web communities based on information like Web document contents, hyperlinks, or user access logs. Their approaches combine results from Web search algorithms, Web clustering methods, and Web usage mining. They also detail the necessary preliminaries needed to understand the algorithms presented, and they discuss several successful existing applications. Researchers and students in information retrieval and Web search find in this all the necessary basics and methods to create and understand Web communities. Professionals developing Web applications will additionally benefit from the samples presented for their own designs and implementations.
650		0	_aComputer science.
650		0	_aInformation storage and retrieval systems.
650		0	_aInformation systems.
650		0	_aElectronic commerce.
650	1	4	_aComputer Science.
650	2	4	_aInformation Systems Applications (incl.Internet).
650	2	4	_aInformation Storage and Retrieval.
650	2	4	_aUser Interfaces and Human Computer Interaction.
650	2	4	_aElectronic Commerce/e-business.
700	1		_aYu, Jeffrey Xu. _eauthor.
700	1		_aHou, Jingyu. _eauthor.
710	2		_aSpringerLink (Online service)
773	0		_tSpringer eBooks
776	0	8	_iPrinted edition: _z9783540277378
856	4	0	_uhttp://dx.doi.org/10.1007/3-540-27739-0
912			_aZDB-2-SCS
999			_c19250 _d19250