406 search results - page 44 / 82 » Concept Models for Domain-Specific Search |
ECIR
1998
Springer
14 years 11 months ago
1998
Springer
Modern extensible database systems support multimedia data through ADTs. However, because of the problems with multimedia query formulation, this support is not sufficient. Multim...
WWW
2011
ACM
14 years 4 months ago
2011
ACM
Many textbooks written in emerging countries lack clear and adequate coverage of important concepts. We propose a technological solution for algorithmically identifying those sect...
RIDE
2002
IEEE
15 years 2 months ago
2002
IEEE
Structured documents, especially the XML documents, are made up of a few logical components, such as title, sections, subsections and paragraphs. The components in each structured...
EVOW
2001
Springer
15 years 2 months ago
2001
Springer
This work introduces a highly constrained school timetabling problem which was modeled from the requirements of a German high school. The concept for solving the problem uses a hyb...
VLDB
1998
ACM
15 years 1 months ago
1998
ACM
Currently the key problems of query optimization are extensibility imposed by object-relational technology, as well as query complexity caused by forthcoming applications, such as...