2607 search results - page 104 / 522 » An Ontology-Based Information Retrieval Model |
INEX
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. This paper explores the possibility of using a modified Expectation-Maximization algorithm to estimate parameters for a simple hierarchical generative model for XML retr...
ESSIR
2000
14 years 1 months ago
2000
Users as actors in interactive information retrieval (IIR) are seen in the contexts of their perceived work tasks and information seeking behaviour. The paper models IIR processes ...
SIGIR
2006
ACM
14 years 4 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 ...
ISVC
2005
Springer
14 years 3 months ago
2005
Springer
This research addresses the problem of image retrieval by exploring the semantic relationships that exist between image annotations. This is done by using linguistic relationships ...
ITCC
2002
IEEE
14 years 3 months ago
2002
IEEE
The emergence of the world-wide-web has led to an increased interest in methods for searching for information. A key characteristic of many of the online document collections is t...