43 search results - page 1 / 9 » Evaluating Classifiers by Means of Test Data with Noisy Labe... |
IJCAI
2003
13 years 5 months ago
2003
Often the most expensive and time-consuming task in building a pattern recognition system is col lecting and accurately labeling training and testing data. In this paper, we exp...
KDD
2008
ACM
14 years 4 months ago
2008
ACM
This paper addresses the repeated acquisition of labels for data items when the labeling is imperfect. We examine the improvement (or lack thereof) in data quality via repeated la...
ICDM
2009
IEEE
13 years 2 months ago
2009
IEEE
Recently a number of modeling techniques have been developed for data mining and machine learning in relational and network domains where the instances are not independent and ide...
NLE
2008
13 years 4 months ago
2008
Being able to identify which rhetorical relations (e.g., contrast or explanation) hold between spans of text is important for many natural language processing applications. Using ...
ACL
2008
13 years 6 months ago
2008
We present a robust parser which is trained on a treebank of ungrammatical sentences. The treebank is created automatically by modifying Penn treebank sentences so that they conta...