146 search results - page 22 / 30 » Detecting Topic Drift with Compound Topic Models |
WWW
2006
ACM
14 years 8 months ago
2006
ACM
The increasing amount of communication between individuals in e-formats (e.g. email, Instant messaging and the Web) has motivated computational research in social network analysis...
CIKM
2009
Springer
14 years 1 months ago
2009
Springer
Sentiment analysis or opinion mining aims to use automated tools to detect subjective information such as opinions, attitudes, and feelings expressed in text. This paper proposes ...
DAWAK
2003
Springer
14 years 18 days ago
2003
Springer
Web warehousing plays a key role in providing the managers with up-to-date and comprehensive information about their business domain. On the other hand, since XML is now a standard...
Publication
Image matching has been a central research topic in computer vision over the last decades. Typical approaches for correspondence involve matching features between images. In this p...
CDC
2009
IEEE
14 years 3 days ago
2009
IEEE
Abstract— We consider the simplest model for controlling the rotation of a molecule by the action of an electric field, namely a quantum planar pendulum. This problem consists i...