2001 search results - page 98 / 401 » Semantic Activity Recognition |
173
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PERVASIVE
2006
Springer
15 years 6 months ago
2006
Springer
Abstract. Activity inference based on object use has received considerable recent attention. Such inference requires statistical models that map activities to the objects used in p...
181
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ESWA
2007
15 years 6 months ago
2007
In this paper we present an automatic facial expression recognition system that utilizes a semantic-based learning algorithm using the analytical hierarchy process (AHP). Although...
141
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
In this paper, we introduce the semantic network model (SNM), a generalization of the hidden Markov model (HMM) that uses factorization of state transition probabilities to reduce...
185
Voted
COMSIS
2010
15 years 3 months ago
2010
Abstract. This paper proposes an accelerometer-based gesture recognition algorithm. As a pre-process procedure, raw data output by accelerometer should be quantized, and then use d...
168
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SIGMOD
2004
ACM
16 years 6 months ago
2004
ACM
Semantic integration is an active area of research in several disciplines, such as databases, information-integration, and ontologies. This paper provides a brief survey of the ap...