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ICDE
2012
IEEE
221views Database» more  ICDE 2012»
13 years 2 days ago
DPCube: Releasing Differentially Private Data Cubes for Health Information
—We demonstrate DPCube, a component in our Health Information DE-identification (HIDE) framework, for releasing differentially private data cubes (or multi-dimensional histogram...
Yonghui Xiao, James J. Gardner, Li Xiong
ACE
2003
98views Education» more  ACE 2003»
14 years 11 months ago
Assessing the Assessment: an Empirical Study of an Information Systems Development Subject
Universities need to respond to a change in the mix of student profiles from a majority of the traditional academically committed student to a majority of the students who seek a ...
Hona Box
SIGIR
2011
ACM
14 years 13 days ago
Learning online discussion structures by conditional random fields
Online forum discussions are emerging as valuable information repository, where knowledge is accumulated by the interaction among users, leading to multiple threads with structure...
Hongning Wang, Chi Wang, ChengXiang Zhai, Jiawei H...
CMOT
1999
143views more  CMOT 1999»
14 years 9 months ago
Structural Learning: Attraction and Conformity in Task-Oriented Groups
This study extends previous research that showed how informal social sanctions can backfire when members prefer friendship over enforcement of group norms. We use a type of neural...
James A. Kitts, Michael W. Macy, Andreas Flache
IDA
2001
Springer
15 years 2 months ago
Fluent Learning: Elucidating the Structure of Episodes
Fluents are logical descriptions of situations that persist, andcompositefluents are statistically significant temporal relationships(nearlyidentical withthosein Allen’stemporal...
Paul R. Cohen