361 search results - page 35 / 73 » Rank Aggregation Based Text Feature Selection |
EKAW
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. Ontology reuse saves costs and improves interoperability between ontologies. Knowing which ontology to reuse is difficult without having a quality assessment. We employ u...
CIVR
2008
Springer
14 years 22 days ago
2008
Springer
Recent content-based video retrieval systems combine output of concept detectors (also known as high-level features) with text obtained through automatic speech recognition. This ...
SIGIR
2010
ACM
14 years 2 months ago
2010
ACM
Ranking search results is a fundamental problem in information retrieval. In this paper we explore whether the use of proximity and phrase information can improve web retrieval ac...
ICDAR
2003
IEEE
14 years 4 months ago
2003
IEEE
In the frame of a Unified Messaging System, a crucial task of the system is to provide the user with key information on every message received, like keywords reflecting the object...
FCSC
2007
13 years 11 months ago
2007
1 The techniques for image analysis and classi cation generally consider the image sample labels xed and without uncertainties. The rank regression problem is studied in this pape...