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ICAPR
2005
Springer
14 years 1 months ago
2005
Springer
There is need for more formal specification of recognition tasks. Currently, it is common to use labeled training samples to illustrate the task to be performed. The mathematical ...
VLDB
2004
ACM
14 years 1 months ago
2004
ACM
When query optimizers erroneously assume that database columns are statistically independent, they can underestimate the selectivities of conjunctive predicates by orders of magni...
IFIP
1989
Springer
13 years 12 months ago
1989
Springer
The designation “fault tolerant software” has been used for techniques ranging from roll-back and retry to N-version programming, from data mirroring to functional redundancy....
CONEXT
2008
ACM
13 years 9 months ago
2008
ACM
Today, a large body of research exists regarding the correctness of routing protocols. However, many reported global disruptions of Internet connectivity, e.g., inter-AS persisten...
ECIR
2003
Springer
13 years 9 months ago
2003
Springer
Abstract. Relevance feedback (RF) has been an effective query modification approach to improving the performance of information retrieval (IR) by interactively asking a user whet...