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Kavram Tabanlı Bilgi Geri Getirim Yaklaşımı

Sever, Hayri and Akal, Fuat and Köse, Güven (2007) Kavram Tabanlı Bilgi Geri Getirim Yaklaşımı. Bilgi Dünyası 8(1):pp. 49-75.

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Abstract

[Turkish Abstract]
Arama motorları, hem belgelerin yazarları hem de bilgi ihtiyaçlarını açıklayan kullanıcılar tarafından kullanılan sözlükler arasındaki farklar yüzünden ortaya çıkan uçurumlarla başa çıkmada yetersiz hale gelmişlerdir. Bu problemi azaltmanın bir yolu kavram tabanlı bilgi
erişimini ortaya koymaktır. Bu çalışmada, bazı perspektiflerde RUBRIC sisteminin bir uzantısı olarak değerlendirilen ancak betimsel düzeyde erişime uygun farklı özellikler içeren bir erişim modeli önerilmekte ve elde edilen sonuçlar değerlendirilmektedir.

[English Abstract]
Search engines become incompetent in tackling with the gap caused by differences in vocabularies used by both the authors of documents and users in expressing their information needs. One way to alleviate this problem is to introduce concept based retrieval of information. In this study, a model that can be regarded as an extension of RUBRIC system in some perspectives, but it has some distinct features especially suited for enabling descriptive-level retrieval was proposed and obtained results were evaluated.

Keywords:Kavram tabanlı bilgi erişim, en küçük terim kümeleri;
Concept-based information retrieval, minimal term sets.
Subjects:L. Information technology and library technology. > LM. Automatic text retrieval.
L. Information technology and library technology. > LS. Search engines.
ID Code:10638
Deposited By:Comlekci, Kamil
Deposited On:24 June 2007
Alternative Locations:http://www.unak.org.tr/BilgiDunyasi/gorusler/2007/Cilt8/Sayı1/49-75.pdf
All fields:Show all fields

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