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Publication
417views
14 years 4 months ago
Data Structures and Algorithms for Nearest Neighbor Search in General Metric Spaces
We consider the computational problem of finding nearest neighbors in general metric spaces. Of particular interest are spaces that may not be conveniently embedded or approximate...
Peter N. Yianilos
WWW
2009
ACM
14 years 8 months ago
Unsupervised query categorization using automatically-built concept graphs
Automatic categorization of user queries is an important component of general purpose (Web) search engines, particularly for triggering rich, query-specific content and sponsored ...
Eustache Diemert, Gilles Vandelle
EDBT
2009
ACM
158views Database» more  EDBT 2009»
14 years 2 months ago
CourseCloud: summarizing and refining keyword searches over structured data
Georgia Koutrika, Zahra Mohammadi Zadeh, Hector Ga...
FOCS
2000
IEEE
13 years 12 months ago
New Data Structures for Orthogonal Range Searching
Stephen Alstrup, Gerth Stølting Brodal, The...