654 search results - page 46 / 131 » Complexity of Answering Queries Using Materialized Views |
KR
2004
Springer
14 years 3 months ago
2004
Springer
We describe a technique for speeding up inference for model-based abduction tasks that trades off inference time and/or space for the fraction of queries correctly answered. We co...
EWCBR
2004
Springer
14 years 3 months ago
2004
Springer
Case-based Reasoning (CBR) is a mature technology for building knowledge-based systems that are capable to produce useful results even if no answer matches the query exactly. Often...
AWIC
2003
Springer
14 years 3 months ago
2003
Springer
Abstract Search engines, with Google at the top, have many remarkable capabilities. But what is not among them is the deduction capability—the capability to synthesize an answer ...
VLDB
2001
ACM
14 years 10 months ago
2001
ACM
Approximate query processing has emerged as a costeffective approach for dealing with the huge data volumes and stringent response-time requirements of today's decision-suppo...
ICALT
2007
IEEE
14 years 4 months ago
2007
IEEE
Peer Assessment (or Peer Review) is a popular form of reciprocal assessment where students produce feedback, or grades, for each others work. Peer Assessment activities can be ext...