3181 search results - page 100 / 637 » Set-based model: a new approach for information retrieval |
FLAIRS
2001
13 years 10 months ago
2001
The World Wide Webprovides new opportunities for collecting information from distributed, multiple, and heterogeneous data sources. Information brokering can bc used to provide co...
SIGIR
2006
ACM
14 years 2 months ago
2006
ACM
We introduce a novel approach to combining rankings from multiple retrieval systems. We use a logistic regression model or an SVM to learn a ranking from pairwise document prefere...
CLEF
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. This working notes paper describes our first participation in the ImageCLEF2010 Wikipedia Retrieval Task[1]. In this task, we mainly test our Quantum Theory inspired retr...
ICANN
2005
Springer
14 years 2 months ago
2005
Springer
We propose a content-based information retrieval (CBIR) method that models known relationships between multimedia objects as a hierarchical tree-structure incorporating additional ...
ICASSP
2011
IEEE
13 years 21 days ago
2011
IEEE
This paper presents a new wavelet based retrieval approach based on Spherically Invariant Random Vector (SIRV) modeling of wavelet subbands. Under this multivariate model, wavelet...