34 search results - page 5 / 7 » Scalable Term Selection for Text Categorization |
WWW
2007
ACM
14 years 6 months ago
2007
ACM
We present a method for acquiring ontological knowledge using search query logs. We first use query logs to identify important contexts associated with terms belonging to a semant...
WWW
2007
ACM
14 years 6 months ago
2007
ACM
We describe a query-driven indexing framework for scalable text retrieval over structured P2P networks. To cope with the bandwidth consumption problem that has been identified as ...
DL
1999
Springer
13 years 9 months ago
1999
Springer
We present a system for searching and classifying U.S. patent documents, based on Inquery. Patents are distributed through hundreds of collections, divided up by general area. The...
CLEF
2010
Springer
13 years 6 months ago
2010
Springer
In this paper we present an approach to detect external plagiarism based on textual similarity. This is an efficient and precise method that can be applied over large sets of docum...
KDD
2009
ACM
14 years 6 months ago
2009
ACM
When labeled examples are limited and difficult to obtain, transfer learning employs knowledge from a source domain to improve learning accuracy in the target domain. However, the...