300 search results - page 33 / 60 » The Effect of Using Hierarchical Classifiers in Text Categor... |
IAJIT
2010
13 years 4 months ago
2010
: The increasing number of digitized texts presently available notably on the Web has developed an acute need in text mining techniques. Clustering systems are used more and more o...
SAC
2008
ACM
13 years 6 months ago
2008
ACM
Knowledge of relationships among categories is of the interest in different domains such as text classification, content analysis, and text mining. We propose and evaluate approac...
EMNLP
2010
13 years 5 months ago
2010
This paper studies the effects of training data on binary text classification and postulates that negative training data is not needed and may even be harmful for the task. Tradit...
CORR
1998
Springer
13 years 7 months ago
1998
Springer
This paper describes a partial parser that assigns syntactic structures to sequences of partof-speech tags. The program uses the maximum entropy parameter estimation method, which...
IR
2010
13 years 4 months ago
2010
The ability to correctly classify sentences that describe events is an important task for many natural language applications such as Question Answering (QA) and Text Summarisation....