000			02944nam a2200385 4500
005			20260817171643.0
008			021298s1998 th r 0000|0 eng d
035			_a.b1173369x
099		9	_aAIT Thesis no.CS-98-5
100	1		_aAddanki, Padma
245	1	0	_aBoolean similarity measures for Internet resource discovery services
260			_aBangkok : _bAsian Institute of Technology, _c1998
300			_a65 p.
490	1		_aThesis ; _vno. CS-98-5
500			_aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Science, School of Advanced Technologies
502			_aThesis (M.Sc.) - Asian Institute of Technology, 1998
520			_aThe promise of the information age entails controlling the potentially unwanted flux of information from sources to their receiving end-users and deliver just the relevant information. The servers on the Web represent a vast potential resource. As the number of these Internet servers increases rapidly, it becomes difficult to determine the relevant servers when searching for information. To address this issue, it is necessary to formalize the querries and the servers and develop a measure of similarity between them. We have reviewed the literature available in this area, paying attention to similarity measure. We propose a new similarity measure to rank information filtering system for Boolean queries. The focus is on Boolean environments as it is generally believed that Boolean expressions can precisely describe a server's contents as well as a user's information need. Users can send queries to the top-ranked systems and obtain most of the relevant information. To compare the performance of the existing measure, we conducted two case studies on compendex databases. The thesis includes the details of the case study experiments and performance comparisons of the proposed measure with those available. The results are found to be encouraging.
650		0	_aInternet (Computer network)
700	1		_aSadananda, Ramakoti, _eChairperson
700	1		_aBatanov, Dentcho N., _eExamination Committee
700	1		_aAcharya, Sushil, _eExamination committee
710	2		_aThe Royal Netherlands Government, _eScholarship donor
810	2		_aAsian Institute of Technology. _tThesis ; _vno. CS-98-5
856			_3Full-Text _uhttp://203.159.5.9/ait-thesis/detail.php?q=B13248
907			_a.b1173369x _bmnait _cy
902			_a240407
998			_b0 _c981202 _dm _ea _fy _g0
945			_lmnait
945			_lmnarc
942			_c22
942			_c40
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