447 search results - page 44 / 90 » Sentiment Analysis in the News |
CVPR
2007
IEEE
15 years 6 months ago
2007
IEEE
In this work, we systematically study the problem of visual event recognition in unconstrained news video sequences. We adopt the discriminative kernel-based method for which vide...
105
click to vote
VLSISP
2010
14 years 10 months ago
2010
In this paper we describe a multi-strategy approach to improving semantic extraction from news video. Experiments show the value of careful parameter tuning, exploiting multiple fe...
MFCS
2001
Springer
15 years 4 months ago
2001
Springer
In the traveling repairman problem (Trp), a tour must be found through every one of a set of points (cities) in some metric space such that the weighted sum of completion times of ...
108
click to vote
ICWSM
2009
14 years 9 months ago
2009
Whether they are modeling bookmarking behavior in Flickr or cascades of failure in large networks, models of diffusion often start with the assumption that a few nodes start long ...
WWW
2010
ACM
15 years 14 hour ago
2010
ACM
An analysis of the social video sharing platform YouTube reveals a high amount of community feedback through comments for published videos as well as through meta ratings for thes...