2199 search results - page 18 / 440 » Information retrieval using hierarchical dirichlet processes |
ICML
2005
IEEE
14 years 9 months ago
2005
IEEE
We present a novel algorithm for agglomerative hierarchical clustering based on evaluating marginal likelihoods of a probabilistic model. This algorithm has several advantages ove...
CLEF
2009
Springer
13 years 6 months ago
2009
Springer
In this paper, we describe an approach for the automatic medical image annotation task of the 2009 CLEF cross-language image retrieval campaign (ImageCLEF). This work is focused o...
MM
2003
ACM
14 years 1 months ago
2003
ACM
This paper describes a novel methodology for implementing video search functions such as retrieval of near-duplicate videos and recognition of actions in surveillance video. Video...
FSKD
2011
Springer
12 years 8 months ago
2011
Springer
—This paper describes a model of a hierarchical, heterogeneous knowledge-base. The proposed model consists of an associative level that is implemented by a Kanerva-like sparse di...
SIGIR
2006
ACM
14 years 2 months ago
2006
ACM
This paper proposes a novel framework for music content indexing and retrieval. The music structure information, i.e., timing, harmony and music region content, is represented by ...