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SAC
2008
ACM
13 years 7 months ago
Trajectory retrieval with latent semantic analysis
The problem of trajectory similarity has been recently attracted research interest considerably, due to its importance in diverse fields. In this work, we study trajectory similar...
Apostolos N. Papadopoulos
SISAP
2008
IEEE
188views Data Mining» more  SISAP 2008»
14 years 1 months ago
High-Dimensional Similarity Retrieval Using Dimensional Choice
There are several pieces of information that can be utilized in order to improve the efficiency of similarity searches on high-dimensional data. The most commonly used information...
Dave Tahmoush, Hanan Samet
CONTEXT
2001
Springer
14 years 1 days ago
WordSieve: A Method for Real-Time Context Extraction
Abstract. In order to be useful, intelligent information retrieval agents must provide their users with context-relevant information. This paper presents WordSieve, an algorithm fo...
Travis Bauer, David B. Leake
ACNS
2009
Springer
162views Cryptology» more  ACNS 2009»
14 years 2 months ago
Secure Hamming Distance Based Computation and Its Applications
Abstract. This paper examines secure two-party computation of functions which depend only on the Hamming distance of the inputs of the two parties. We present efficient protocols f...
Ayman Jarrous, Benny Pinkas
TAL
2010
Springer
13 years 5 months ago
Concept Based Representations for Ranking in Geographic Information Retrieval
Abstract. Geographic Information Retrieval (GIR) is a specialized Information Retrieval (IR) branch that deals with information related to geographical locations. Traditional IR en...
Maya Carrillo, Esaú Villatoro-Tello, Aureli...