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160
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SSD
2001
Springer
112views Database» more  SSD 2001»
15 years 9 months ago
K-Nearest Neighbor Search for Moving Query Point
Abstract. This paper addresses the problem of finding k nearest neighbors for moving query point (we call it k-NNMP). It is an important issue in both mobile computing research an...
Zhexuan Song, Nick Roussopoulos
BSN
2009
IEEE
145views Sensor Networks» more  BSN 2009»
15 years 11 months ago
Accurate, Fast Fall Detection Using Gyroscopes and Accelerometer-Derived Posture Information
—Falls are dangerous for the aged population as they can adversely affect health. Therefore, many fall detection systems have been developed. However, prevalent methods only use ...
Qiang Li, John A. Stankovic, Mark A. Hanson, Adam ...
122
Voted
HUMAN
2005
Springer
15 years 10 months ago
How to Evaluate the Effectiveness of URL Normalizations
Syntactically different URLs could represent the same web page on the World Wide Web, and duplicate representation for web pages causes web applications to handle a large amount of...
Sang Ho Lee, Sung Jin Kim, Hyo Sook Jeong
ICDAR
2003
IEEE
15 years 10 months ago
An HMM On-line Signature Verifier Incorporating Signature Trajectories
Authentication of individuals is rapidly becoming an important issue. On-line signature verification is one of the methods that use biometric features. This paper proposes a new H...
Daigo Muramatsu, Takashi Matsumoto
126
Voted
CHES
2010
Springer
172views Cryptology» more  CHES 2010»
15 years 6 months ago
Analysis and Improvement of the Random Delay Countermeasure of CHES 2009
Random delays are often inserted in embedded software to protect against side-channel and fault attacks. At CHES 2009 a new method for generation of random delays was described tha...
Jean-Sébastien Coron, Ilya Kizhvatov