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» A Possible World Approach to Uncertain Relational Data
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ADC
2006
Springer
188views Database» more  ADC 2006»
15 years 5 months ago
Discovering task-oriented usage pattern for web recommendation
Web transaction data usually convey user task-oriented behaviour pattern. Web usage mining technique is able to capture such informative knowledge about user task pattern from usa...
Guandong Xu, Yanchun Zhang, Xiaofang Zhou
CIRA
2007
IEEE
152views Robotics» more  CIRA 2007»
15 years 5 months ago
Probabilistic Semantic Mapping with a Virtual Sensor for Building/Nature detection
Abstract— In human-robot communication it is often important to relate robot sensor readings to concepts used by humans. We believe that access to semantic maps will make it poss...
Martin Persson, Tom Duckett, Christoffer Valgren, ...
105
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PROFES
2007
Springer
15 years 5 months ago
An Industrial Survey of Software Outsourcing in China
Most studies of software outsourcing focus on how to manage the outsourcing from the perspective of the outsourcer, i.e., a company issuing a subcontract. There are few studies of ...
Jianqiang Ma, Jingyue Li, Weibing Chen, Reidar Con...
PODS
2010
ACM
207views Database» more  PODS 2010»
15 years 4 months ago
Understanding cardinality estimation using entropy maximization
Cardinality estimation is the problem of estimating the number of tuples returned by a query; it is a fundamentally important task in data management, used in query optimization, ...
Christopher Ré, Dan Suciu
CORR
2006
Springer
83views Education» more  CORR 2006»
14 years 11 months ago
An unlikely result
What happens to a dictator once he is out of power is not just a matter of justice or a random result. Using game theory we show that post-power scenarios depend largely on two fac...
A. N. Other