319 search results - page 64 / 64 » Distributional Features for Text Categorization |
PAMI
2008
13 years 4 months ago
2008
Although it has been studied for years by the computer vision and machine learning communities, image annotation is still far from practical. In this paper, we propose a novel atte...
IUI
2011
ACM
12 years 7 months ago
2011
ACM
We describe a new sketch recognition framework for chemical structure drawings that combines multiple levels of visual features using a jointly trained conditional random field. ...
WSDM
2012
ACM
12 years 13 days ago
2012
ACM
As massive repositories of real-time human commentary, social media platforms have arguably evolved far beyond passive facilitation of online social interactions. Rapid analysis o...
WSDM
2012
ACM
12 years 13 days ago
2012
ACM
Recent research has made significant advances in automatically constructing knowledge bases by extracting relational facts (e.g., Bill Clinton-presidentOf-US) from large text cor...