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AI
2004
Springer
13 years 6 months ago
A selective sampling approach to active feature selection
Feature selection, as a preprocessing step to machine learning, has been very effective in reducing dimensionality, removing irrelevant data, increasing learning accuracy, and imp...
Huan Liu, Hiroshi Motoda, Lei Yu
SIGMOD
2002
ACM
127views Database» more  SIGMOD 2002»
13 years 5 months ago
Workflow management with service quality guarantees
Workflow management systems (WFMS) that are geared for the orchestration of business processes across multiple organizations are complex distributed systems: they consist of multi...
Michael Gillmann, Gerhard Weikum, Wolfgang Wonner
MAM
2007
99views more  MAM 2007»
13 years 6 months ago
Laboratory-based calibration of available bandwidth estimation tools
Examining the validity or accuracy of proposed available bandwidth estimation tools remains a challenging problem. A common approach consists of evaluating a newly developed tool ...
Joel Sommers, Paul Barford, Walter Willinger
ISBI
2009
IEEE
14 years 29 days ago
Transrectal Ultrasound Prostate Biopsy Tracking with Efficient and Accurate Deformation Estimation
Prostate cancer is the most frequent cancer for men and the second cause of cancer death. Confirmation of cancer requires transrectal prostate biopsies. Tracking systems for tran...
Michael Baumann, Pierre Mozer, Vincent Daanen, Joc...
IM
2007
13 years 7 months ago
Robust Monitoring of Network-wide Aggregates through Gossiping
Abstract—We investigate the use of gossip protocols for continuous monitoring of network-wide aggregates under crash failures. Aggregates are computed from local management varia...
Fetahi Wuhib, Mads Dam, Rolf Stadler, Alexander Cl...