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» Learning from Logged Implicit Exploration Data
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85
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HICSS
2003
IEEE
124views Biometrics» more  HICSS 2003»
15 years 6 months ago
Community Building and Virtual Teamwork in an Online Learning Environment
In the world of OTIS, an online Internet School for occupational therapists, students from four European countries were encouraged to work collaboratively through problem based le...
Martin D. Beer, Frances Slack, Gillian Armitt
DBSEC
2010
319views Database» more  DBSEC 2010»
15 years 2 months ago
Detecting Spam Bots in Online Social Networking Sites: A Machine Learning Approach
As online social networking sites become more and more popular, they have also attracted the attentions of the spammers. In this paper, Twitter, a popular micro-blogging service, i...
Alex Hai Wang
106
Voted
CSB
2005
IEEE
137views Bioinformatics» more  CSB 2005»
15 years 6 months ago
A Learned Comparative Expression Measure for Affymetrix GeneChip DNA Microarrays
Perhaps the most common question that a microarray study can ask is, “Between two given biological conditions, which genes exhibit changed expression levels?” Existing methods...
Will Sheffler, Eli Upfal, John Sedivy, William Sta...
99
Voted
PAKDD
2009
ACM
96views Data Mining» more  PAKDD 2009»
15 years 7 months ago
Aggregated Subset Mining
The usual data mining setting uses the full amount of data to derive patterns for different purposes. Taking cues from machine learning techniques, we explore ways to divide the d...
Albrecht Zimmermann, Björn Bringmann
PPSN
2004
Springer
15 years 6 months ago
The Application of Bayesian Optimization and Classifier Systems in Nurse Scheduling
Two ideas taken from Bayesian optimization and classifier systems are presented for personnel scheduling based on choosing a suitable scheduling rule from a set for each person’s...
Jingpeng Li, Uwe Aickelin