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» Similarity measures for multidimensional data
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ICDE
2011
IEEE
224views Database» more  ICDE 2011»
14 years 4 months ago
SmartTrace: Finding similar trajectories in smartphone networks without disclosing the traces
—In this demonstration paper, we present a powerful distributed framework for finding similar trajectories in a smartphone network, without disclosing the traces of participatin...
Costandinos Costa, Christos Laoudias, Demetrios Ze...
ECIR
2006
Springer
15 years 2 months ago
An Information Retrieval System for Motion Capture Data
Motion capturing has become an important tool in fields such as sports sciences, biometrics, and particularly in computer animation, where large collections of motion material are ...
Bastian Demuth, Tido Röder, Meinard Müll...
113
Voted
TKDE
2008
171views more  TKDE 2008»
15 years 14 days ago
Efficient Similarity Search in Nonmetric Spaces with Local Constant Embedding
Similarity-based search has been a key factor for many applications such as multimedia retrieval, data mining, Web search and retrieval, and so on. There are two important issues r...
Lei Chen 0002, Xiang Lian
WSDM
2010
ACM
261views Data Mining» more  WSDM 2010»
15 years 10 months ago
Learning Similarity Metrics for Event Identification in Social Media
Social media sites (e.g., Flickr, YouTube, and Facebook) are a popular distribution outlet for users looking to share their experiences and interests on the Web. These sites host ...
Hila Becker, Mor Naaman, Luis Gravano
100
Voted
AUSDM
2008
Springer
274views Data Mining» more  AUSDM 2008»
15 years 2 months ago
Identifying Stock Similarity Based on Multi-event Episodes
Predicting stock market movements is always difficult. Investors try to guess a stock's behavior, but it often backfires. Thumb rules and intuition seems to be the major indi...
Abhi Dattasharma, Praveen Kumar Tripathi, Sridhar ...