411 search results - page 12 / 83 » Extracting Temporal Information from Short Messages |
77
Voted
EDBT
2010
ACM
15 years 1 months ago
2010
ACM
Recent progress in information extraction has shown how to automatically build large ontologies from high-quality sources like Wikipedia. But knowledge evolves over time; facts ha...
COMSWARE
2008
IEEE
15 years 4 months ago
2008
IEEE
—We have created a large-scale information delivery platform optimized for mobile phones and used it for many months now to run a content delivery service through SMS. We share t...
89
Voted
ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
It is common in object recognition algorithms based on viewpoint consistency to find object poses that align many of the object features with features extracted from a search imag...
CVPR
2011
IEEE
14 years 5 months ago
2011
IEEE
In this paper, we present an unsupervised method for mining activities in videos. From unlabeled video sequences of a scene, our method can automatically recover what are the recu...
DICTA
2003
14 years 11 months ago
2003
Abstract. This paper describes methods of extracting region boundaries from the frames of an image sequence by combining information from spatial or temporal cooccurrence matrices ...