2199 search results - page 17 / 440 » Information retrieval using hierarchical dirichlet processes |
ICALP
2005
Springer
14 years 1 months ago
2005
Springer
Motivated by the study of algorithmic problems in the domain of information security, in this paper, we study the complexity of a new class of computations over a collection of va...
IGARSS
2010
13 years 5 months ago
2010
The optimal exploitation of the information provided by hyperspectral images requires the development of advanced image processing tools. This paper introduces a new hierarchical ...
IRI
2005
IEEE
14 years 2 months ago
2005
IEEE
Heterogeneous systems are systems that obey different functioning laws. For instance, during the design of embedded systems, it is generally necessary to study both the controller...
ANLP
1994
13 years 9 months ago
1994
We report on the results of a series of experiments with a prototype text retrieval system which uses relatively advanced natural language processing techniques in order to enhanc...
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
In this work, we explore the use of a learning-based framework for retrieval of relevant mammogram images from a database, for purposes of aiding diagnoses. A fundamental issue is...