5733 search results - page 933 / 1147 » Clustering Categorical Data |
202
Voted
JACM
2010
15 years 5 months ago
2010
clustering of documents according to sharing of topics at multiple levels of abstraction. Given a corpus of documents, a posterior inference algorithm finds an approximation to a ...
152
click to vote
ACL
2010
15 years 4 months ago
2010
The emergence of social media brings chances, but also challenges, to linguistic analysis. In this paper we investigate a novel problem of discovering patterns based on emotion an...
160
click to vote
ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
Attribute filters allow enhancement and extraction of features without distorting their borders, and never introduce new image features. These are highly desirable properties in bi...
153
click to vote
EMNLP
2009
15 years 4 months ago
2009
Traditional learning-based coreference resolvers operate by training a mentionpair classifier for determining whether two mentions are coreferent or not. Two independent lines of ...
186
click to vote
ICDAR
2009
IEEE
15 years 4 months ago
2009
IEEE
We propose a low cost method for the correction of the output of OCR engines through the use of human labor. The method employs an error estimator neural network that learns to as...