Sciweavers

1175 search results - page 139 / 235
» Querying by examples
Sort
View
ACNS
2005
Springer
183views Cryptology» more  ACNS 2005»
15 years 12 months ago
Privacy Preserving Keyword Searches on Remote Encrypted Data
We consider the following problem: a user U wants to store his files in an encrypted form on a remote file server S. Later the user U wants to efficiently retrieve some of the en...
Yan-Cheng Chang, Michael Mitzenmacher
CIKM
2005
Springer
15 years 11 months ago
Discretization based learning approach to information retrieval
We approached the problem as learning how to order documents by estimated relevance with respect to a user query. Our support vector machines based classifier learns from the rele...
Dmitri Roussinov, Weiguo Fan, Fernando A. Das Neve...
ICDE
2010
IEEE
198views Database» more  ICDE 2010»
15 years 11 months ago
Power-aware data analysis in sensor networks
Abstract— Sensor networks have evolved to a powerful infrastructure component for event monitoring in many application scenarios. In addition to simple filter and aggregation op...
Daniel Klan, Katja Hose, Marcel Karnstedt, Kai-Uwe...
CLEF
2003
Springer
15 years 11 months ago
Regular Sound Changes for Cross-Language Information Retrieval
The aim of this project is the automatic conversion of query terms in one language into their equivalents in a second, historically related, language, so that documents in the sec...
Michael P. Oakes, Souvik Banerjee
WEA
2010
Springer
281views Algorithms» more  WEA 2010»
15 years 11 months ago
Distributed Time-Dependent Contraction Hierarchies
Server based route planning in road networks is now powerful enough to find quickest paths in a matter of milliseconds, even if detailed information on time-dependent travel times...
Tim Kieritz, Dennis Luxen, Peter Sanders, Christia...