4773 search results - page 284 / 955 » Learning from Uncertain Data |
195
click to vote
DKE
2006
15 years 5 months ago
2006
Information extraction (IE) addresses the problem of extracting specific information from a collection of documents. Much of the previous work on IE from structured documents, suc...
157
click to vote
ICASSP
2010
IEEE
15 years 3 months ago
2010
IEEE
In this paper we address the problem of estimating who is speaking from automatically extracted low resolution visual cues in group meetings. Traditionally, the task of speech/non...
181
click to vote
ECCV
2004
Springer
16 years 7 months ago
2004
Springer
Abstract. The exploitation of video data requires to extract information at a rather semantic level, and then, methods able to infer "concepts" from low-level video featu...
179
click to vote
ACL
2011
14 years 8 months ago
2011
We present a first known result of high precision rare word bilingual extraction from comparable corpora, using aligned comparable documents and supervised classification. We in...
177
click to vote
ECCV
2008
Springer
16 years 7 months ago
2008
Springer
Abstract. The use of sparse invariant features to recognise classes of actions or objects has become common in the literature. However, features are often "engineered" to...