629 search results - page 80 / 126 » Document clustering based on cluster validation |
ECIR
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. This paper describes an efficient method to construct reliable machine learning applications in peer-to-peer (P2P) networks by building ensemble based meta methods. We co...
COLCOM
2009
IEEE
14 years 18 days ago
2009
IEEE
—Mind maps are used by millions of people. In this paper we present how information retrieval on mind maps could be used to enhance expert search, document summarization, keyword...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
This paper presents an adaptative algorithm for the segmentation of color images suited for document image analysis. The algorithm is based on a serialization of the k-means algor...
ICDAR
2003
IEEE
14 years 1 months ago
2003
IEEE
This paper proposes a method to accelerate character recognition of a large character set by employing pivots into the search space. We divide the feature space of character categ...
SIGIR
2011
ACM
12 years 10 months ago
2011
ACM
Methods for fusing document lists that were retrieved in response to a query often use retrieval scores (or ranks) of documents in the lists. We present a novel probabilistic fusi...