266 search results - page 40 / 54 » Use of Metadata for Question Answering and Novelty Tasks |
ECTEL
2008
Springer
13 years 8 months ago
2008
Springer
Providing a student with feedback that is timely, most suitable and useful for her personality and the performed task is a challenging problem of online assessment within Web-based...
INEX
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Can a system designed primarily for the purpose of databasetype storage and retrieval be used for information-retrieval tasks? This was one of the questions that led us t...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
Search engines that support structured documents typically support structure created by the author (e.g., title, section), and may also support structure added by an annotation pr...
VLDB
1999
ACM
13 years 12 months ago
1999
ACM
We describe the architecture of a hypertext resource discovery system using a relational database. Such a system can answer questions that combine page contents, metadata, and hyp...
SPE
2002
13 years 7 months ago
2002
D'Agents is a general-purpose mobile-agent system that has been used in several informationretrieval applications. In this paper, we first examine one such application, opera...