332 search results - page 57 / 67 » Developing an Approach for Why-Question Answering |
ANZIIS
1996
IEEE
13 years 12 months ago
1996
IEEE
This paper describes the design and developmentof an expert system for tourist information center. The expert system was built to recommend a suitable travel schedule that satisfi...
ECOOPW
1999
Springer
13 years 12 months ago
1999
Springer
Existing authorization mechanisms fail to provide powerful and robust tools for handling security at the scale necessary for today's Internet. These mechanisms are coming unde...
SIGMOD
2010
ACM
13 years 8 months ago
2010
ACM
Information extraction systems are increasingly being used to mine structured information from unstructured text documents. A commonly used unsupervised technique is to build iter...
ICDE
1998
IEEE
13 years 12 months ago
1998
IEEE
Consider a database that represents the location of moving objects, such as taxi-cabs (typical query: retrieve the cabs that are currently within 1 mile of 33 Michigan Ave., Chica...
AGENTS
1997
Springer
13 years 12 months ago
1997
Springer
Fielding robots in complex applications can stress the human operators responsible for supervising them, particularly because the operators might understand the applications but n...