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ESWS
2006
Springer
14 years 20 days ago
Information Retrieval in Folksonomies: Search and Ranking
Abstract. Social bookmark tools are rapidly emerging on the Web. In such systems users are setting up lightweight conceptual structures called folksonomies. The reason for their im...
Andreas Hotho, Robert Jäschke, Christoph Schm...
IR
2010
13 years 7 months ago
Gradient descent optimization of smoothed information retrieval metrics
Abstract Most ranking algorithms are based on the optimization of some loss functions, such as the pairwise loss. However, these loss functions are often different from the criter...
Olivier Chapelle, Mingrui Wu
ESSIR
2000
14 years 19 days ago
Multilingual Information Access
This workshop attempted to present the state-of-the-art in multilingual information access (MLIA) research and development, including cross-language information retrieval and ques...
Carol Peters, Paraic Sheridan
MIR
2003
ACM
134views Multimedia» more  MIR 2003»
14 years 2 months ago
An analysis of multimedia searching on AltaVista
Web searching is a significant activity for many people seeking multimedia information. Major Web search engines, such as Alta Vista, are essential tools in the quest to locate re...
Bernard J. Jansen, Amanda Spink, Jan O. Pedersen
WWW
2008
ACM
14 years 9 months ago
Mining, indexing, and searching for textual chemical molecule information on the web
Current search engines do not support user searches for chemical entities (chemical names and formulae) beyond simple keyword searches. Usually a chemical molecule can be represen...
Bingjun Sun, Prasenjit Mitra, C. Lee Giles