5138 search results - page 86 / 1028 » Low-Entropy Set Selection. |
131
click to vote
ICWSM
2009
15 years 4 months ago
2009
Aggregators rely on votes, and links to select and present subsets of the large quantity of news and opinion items generated each day. Opinion and topic diversity in the output se...
172
click to vote
COLING
2010
15 years 1 months ago
2010
We describe a Chinese temporal annotation experiment that produced a sizable data set for the TempEval-2 evaluation campaign. We show that while we have achieved high inter-annota...
148
click to vote
COLING
2010
15 years 1 months ago
2010
We study the problem of integrating scattered online opinions. For this purpose, we propose to exploit structured ontology to obtain well-formed relevant aspects to a topic and us...
178
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, the task of selecting the optimal subset of pronunciation variants from a set of automatically generated candidates is recast as a tree search problem. In this appr...
160
click to vote
ICML
2003
IEEE
16 years 7 months ago
2003
IEEE
In the standard feature selection problem, we are given a fixed set of candidate features for use in a learning problem, and must select a subset that will be used to train a mode...