661 search results - page 65 / 133 » Risk and Information in the Estimation of Hidden Markov Mode... |
SIGIR
2003
ACM
14 years 1 months ago
2003
ACM
The ability to find tables and extract information from them is a necessary component of data mining, question answering, and other information retrieval tasks. Documents often c...
ICIP
2007
IEEE
14 years 2 months ago
2007
IEEE
We propose a framework for estimation and analysis of temporal facial expression patterns of a speaker. The proposed system aims to learn personalized elementary dynamic facial ex...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
Using discrete Hidden-Markov-Models (HMMs) for recognition requires the quantization of the continuous feature vectors. In handwritten whiteboard note recognition it turns out tha...
IEEEICCI
2006
IEEE
14 years 1 months ago
2006
IEEE
Knowledge representation is essential for semantics modeling and intelligent information processing. For decades researchers have proposed many knowledge representation techniques...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper we consider the problem of high accuracy localization of mobile nodes in a multipath-rich environment where sub-meter accuracies are required. We employ a peer to pee...