714 search results - page 76 / 143 » Conceptual Query Expansion |
LAWEB
2003
IEEE
14 years 3 months ago
2003
IEEE
In this article we present a method for the design and implementation of Web Applications for the Semantic Web. Based on the "Object Oriented Hypermedia Design Method" a...
IUI
2006
ACM
14 years 4 months ago
2006
ACM
Question answering (QA) systems take users’ natural language questions and retrieve relevant answers from large repositories of free texts. Despite recent progress in QA researc...
ICDT
2007
ACM
14 years 4 months ago
2007
ACM
Moving objects produce trajectories. We describe a data model for trajectories and trajectory samples and an efficient way of modeling uncertainty via beads for trajectory samples....
IIWAS
2004
13 years 11 months ago
2004
Abstract: To enable efficient access to multimedia content, the media data has to be augmented by semantic metadata and functionality. The semantic representation has to be integra...
CIKM
2007
Springer
14 years 4 months ago
2007
Springer
This paper describes Koru, a new search interface that offers effective domain-independent knowledge-based information retrieval. Koru exhibits an understanding of the topics of b...