Sciweavers

2117 search results - page 352 / 424
» A Competitive Term Selection Method for Information Retrieva...
Sort
View
148
Voted
CIKM
2009
Springer
15 years 8 months ago
Probabilistic skyline queries
The ability to deal with uncertain information is becoming increasingly important for modern database applications. Whereas a conventional (certain) object is usually represented ...
Christian Böhm, Frank Fiedler, Annahita Oswal...
145
Voted
DIALM
2007
ACM
131views Algorithms» more  DIALM 2007»
15 years 7 months ago
Dessy: Towards Flexible Mobile Desktop Search
In the near future, mobile devices are expected to have a storage capacity comparable to today's desktop machines. As the amount of infomation grows, conventional search tool...
Eemil Lagerspetz, Tancred Lindholm, Sasu Tarkoma
155
Voted
SIGIR
2008
ACM
15 years 3 months ago
A unified and discriminative model for query refinement
This paper addresses the issue of query refinement, which involves reformulating ill-formed search queries in order to enhance relevance of search results. Query refinement typica...
Jiafeng Guo, Gu Xu, Hang Li, Xueqi Cheng
153
Voted
WWW
2006
ACM
16 years 4 months ago
POLYPHONET: an advanced social network extraction system from the web
Social networks play important roles in the Semantic Web: knowledge management, information retrieval, ubiquitous computing, and so on. We propose a social network extraction syst...
Hideaki Takeda, Junichiro Mori, Kôiti Hasida...
149
Voted
KDD
2009
ACM
219views Data Mining» more  KDD 2009»
16 years 4 months ago
Structured correspondence topic models for mining captioned figures in biological literature
A major source of information (often the most crucial and informative part) in scholarly articles from scientific journals, proceedings and books are the figures that directly pro...
Amr Ahmed, Eric P. Xing, William W. Cohen, Robert ...