2978 search results - page 523 / 596 » Modelling and Querying Video Data |
DEXAW
1999
IEEE
15 years 2 months ago
1999
IEEE
The design of efficient textual similarities is an important issue in the domain of textual data exploration. Textual similarities are for example central in document collection s...
191
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SBP
2011
Springer
14 years 4 months ago
2011
Springer
Public health-related topics are difficult to identify in large conversational datasets like Twitter. This study examines how to model and discover public health topics and themes ...
109
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CVPR
2009
IEEE
16 years 5 months ago
2009
IEEE
Modeling and recognizing landmarks at world-scale is a
useful yet challenging task. There exists no readily available
list of worldwide landmarks. Obtaining reliable visual
mode...
ICML
2001
IEEE
15 years 10 months ago
2001
IEEE
This paper presents an active learning method that directly optimizes expected future error. This is in contrast to many other popular techniques that instead aim to reduce versio...
WWW
2007
ACM
15 years 10 months ago
2007
ACM
Search engines provide a small window to the vast repository of data they index and against which they search. They try their best to return the documents that are of relevance to...