198 search results - page 1 / 40 » Text classification improved through multigram models |
CIKM
2006
Springer
13 years 8 months ago
2006
Springer
Classification algorithms and document representation approaches are two key elements for a successful document classification system. In the past, much work has been conducted to...
IAJIT
2011
12 years 11 months ago
2011
: This article describes a multilayer model-based approach for text compression. It uses linguistic information to develop a multilayer decomposition model of the text in order to ...
AUSDM
2006
Springer
13 years 8 months ago
2006
Springer
Supervised text classification is the task of automatically assigning a category label to a previously unlabeled text document. We start with a collection of pre-labeled examples ...
SIGIR
2008
ACM
13 years 4 months ago
2008
ACM
In many Web applications, such as blog classification and newsgroup classification, labeled data are in short supply. It often happens that obtaining labeled data in a new domain ...
APWEB
2009
Springer
13 years 8 months ago
2009
Springer
We present a new method to evaluate a search ontology, which relies on mapping ontology instances to textual documents. On the basis of this mapping, we evaluate the adequacy of on...