907 search results - page 109 / 182 » Efficient Optimization of Iterative Queries |
ICML
2009
IEEE
14 years 10 months ago
2009
IEEE
Previous studies of Non-Parametric Kernel (NPK) learning usually reduce to solving some Semi-Definite Programming (SDP) problem by a standard SDP solver. However, time complexity ...
VLDB
2007
ACM
14 years 9 months ago
2007
ACM
Estimating the cardinality (i.e. number of distinct elements) of an arbitrary set expression defined over multiple distributed streams is one of the most fundamental queries of in...
NPC
2004
Springer
14 years 2 months ago
2004
Springer
This paper is motivated by the problem of poor searching efficiency in decentralized peer-to-peer file-sharing systems. We solve the searching problem by considering and modeling t...
CASCON
2000
13 years 10 months ago
2000
Information about a software system's execution can help a developer with many tasks, including software testing, performance tuning, and program understanding. In almost all...
KDD
2009
ACM
14 years 9 months ago
2009
ACM
Many scalable data mining tasks rely on active learning to provide the most useful accurately labeled instances. However, what if there are multiple labeling sources (`oracles...