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PERVASIVE
2010
Springer
13 years 11 months ago
Object-Based Activity Recognition with Heterogeneous Sensors on Wrist
Abstract. This paper describes how we recognize activities of daily living (ADLs) with our designed sensor device, which is equipped with heterogeneous sensors such as a camera, a ...
Takuya Maekawa, Yutaka Yanagisawa, Yasue Kishino, ...
AAAI
2007
13 years 10 months ago
Discovering Multivariate Motifs using Subsequence Density Estimation and Greedy Mixture Learning
The problem of locating motifs in real-valued, multivariate time series data involves the discovery of sets of recurring patterns embedded in the time series. Each set is composed...
David Minnen, Charles Lee Isbell Jr., Irfan A. Ess...
APWEB
2008
Springer
13 years 9 months ago
Mining, Ranking, and Using Acronym Patterns
Techniques for being able to automatically identify acronym patterns are very important for enhancing a multitude of applications that rely upon search. This task is challenging, d...
Xiaonan Ji, Gu Xu, James Bailey, Hang Li
ASIACRYPT
2008
Springer
13 years 9 months ago
Chosen Ciphertext Security with Optimal Ciphertext Overhead
Every public-key encryption scheme has to incorporate a certain amount of randomness into its ciphertexts to provide semantic security against chosen ciphertext attacks (IND-CCA). ...
Masayuki Abe, Eike Kiltz, Tatsuaki Okamoto
ASPDAC
2008
ACM
103views Hardware» more  ASPDAC 2008»
13 years 9 months ago
Reliability-aware design for nanometer-scale devices
Continuous transistor scaling due to improvements in CMOS devices and manufacturing technologies is increasing processor power densities and temperatures; thus, creating challenges...
David Atienza, Giovanni De Micheli, Luca Benini, J...