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RIAO
2004
15 years 4 months ago
Selective Combination of Evidence for Topic Distillation using Document and Aggregate-level Information
The combination of evidence for Information Retrieval has been studied extensively in order to increase effectiveness. In this paper, we study the selective application of differe...
Vassilis Plachouras, Iadh Ounis, Fidel Cacheda
CIKM
2004
Springer
15 years 8 months ago
A practical web-based approach to generating topic hierarchy for text segments
It is crucial in many information systems to organize short text segments, such as keywords in documents and queries from users, into a well-formed topic hierarchy. In this paper,...
Shui-Lung Chuang, Lee-Feng Chien
CIKM
2005
Springer
15 years 8 months ago
Focused crawling for both topical relevance and quality of medical information
Subject-specific search facilities on health sites are usually built using manual inclusion and exclusion rules. These can be expensive to maintain and often provide incomplete c...
Thanh Tin Tang, David Hawking, Nick Craswell, Kath...
BDIM
2008
IEEE
119views Business» more  BDIM 2008»
15 years 4 months ago
On integrating trust into business-driven management of web services and their compositions
This paper discusses why trust is an essential aspect for business-driven IT management, as well as how it impacts management of web services and their compositions. We summarize t...
Chern Har Yew, Vladimir Tosic, Hanan Lutfiyya
KDD
2004
ACM
192views Data Mining» more  KDD 2004»
16 years 3 months ago
Mining and summarizing customer reviews
Merchants selling products on the Web often ask their customers to review the products that they have purchased and the associated services. As e-commerce is becoming more and mor...
Minqing Hu, Bing Liu