Published:
May 2004
Proceedings:
Proceedings of the Seventeenth International Florida Artificial Intelligence Research Society Conference (FLAIRS 2004)
Volume
Issue:
Proceedings of the Seventeenth International Florida Artificial Intelligence Research Society Conference (FLAIRS 2004)
Track:
All Papers
Downloads:
Abstract:
Intelligent directory assistance is the ability to retrieve relevant subscriber records in the presence of mismatchesbetween the query and the subscriber record. The challengesare to provide inexact retrieval over very large data volumeswithin a reasonable time frame as well as the ability to tailor retrieval to differing query requirements. In this paper we discuss a case-based approach to intelligent directory assistance which focuses on a layered approach toretrieval. The case-base is multiply indexed where each level indexes the case-base at a level of dissimilarity. We introduce the concepts of Levels of Lenience, Degree of Lenience and Search templates and demonstrate how these enable retrieval to be fast and yet tailored to query requirements. A production quality system based on these ideas has been implemented at a leading telecommunications service provider and is giving excellent performance.
FLAIRS
Proceedings of the Seventeenth International Florida Artificial Intelligence Research Society Conference (FLAIRS 2004)
ISBN 978-1-57735-201-3
Published by The AAAI Press, Menlo Park, California.