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RIAO
2004
15 years 3 months ago
Ontologies as Background Knowledge to Explore Document Collections
This paper introduces a new approach to provide users with solutions to explore a domain via an information space. A key point in our approach is that information searching and ex...
Nathalie Aussenac-Gilles, Josiane Mothe
112
Voted
KDD
2007
ACM
186views Data Mining» more  KDD 2007»
16 years 2 months ago
Content-based document routing and index partitioning for scalable similarity-based searches in a large corpus
We present a document routing and index partitioning scheme for scalable similarity-based search of documents in a large corpus. We consider the case when similarity-based search ...
Deepavali Bhagwat, Kave Eshghi, Pankaj Mehra
126
Voted
ICDM
2007
IEEE
147views Data Mining» more  ICDM 2007»
15 years 6 months ago
Improving Knowledge Discovery in Document Collections through Combining Text Retrieval and Link Analysis Techniques
In this paper, we present Concept Chain Queries (CCQ), a special case of text mining in document collections focusing on detecting links between two topics across text documents. ...
Wei Jin, Rohini K. Srihari, Hung Hay Ho, Xin Wu
TREC
2008
15 years 3 months ago
Combining Candidate and Document Models for Expert Search
: We describe our participation in the TREC 2008 Enterprise track and detail our language modeling-based approaches. For document search, our focus was on query expansion using pro...
Krisztian Balog, Maarten de Rijke
KBS
1998
96views more  KBS 1998»
15 years 2 months ago
Case-based content navigation
This paper describes a document retrieval system called CAIRN that uses a case-based reasoning set using a large lexicon to automatically generate a case index to that document se...
Ian Watson, Heather Watson