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DAWAK
2001
Springer
14 years 1 months ago
2001
Springer
A fundamental task in multi-agent systems is matchmaking, which is to retrieve and classify service descriptions of agents that (best) match a given service request. Several approa...
ERCIMDL
2001
Springer
14 years 1 months ago
2001
Springer
This paper proposes an approach to the problem of generating metadata for composite mixed-media digital objects by appropriately combining and exploiting existing knowledge or met...
VLDB
2001
ACM
14 years 1 months ago
2001
ACM
Estimating the number of distinct values is a wellstudied problem, due to its frequent occurrence in queries and its importance in selecting good query plans. Previous work has sh...
CBMS
2000
IEEE
14 years 1 months ago
2000
IEEE
We are building a biomedical information resource consisting of digitized x-ray images and associated textual data from national health surveys. This resource, the Web-based Medic...
SIGUCCS
2000
ACM
14 years 1 months ago
2000
ACM
After thirty-plus years of making small “mid-course corrections” types of changes to the support paradigm, many on the Iowa State University campus thought it was time to make...