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PVLDB
2008
111views more  PVLDB 2008»
15 years 6 months ago
Semandaq: a data quality system based on conditional functional dependencies
We present SEMANDAQ, a prototype system for improving the quality of relational data. Based on the recently proposed conditional functional dependencies (CFDs), it detects and rep...
Wenfei Fan, Floris Geerts, Xibei Jia
ER
2010
Springer
249views Database» more  ER 2010»
15 years 5 months ago
On Enabling Data-Aware Compliance Checking of Business Process Models
In the light of an increasing demand on business process compliance, the verication of process models against compliance rules has become essential in enterprise computing. To be ...
David Knuplesch, Linh Thao Ly, Stefanie Rinderle-M...
PERCOM
2010
ACM
15 years 5 months ago
Gateway designation for timely communications in instant mesh networks
In this paper, we explore how to effectively create and use "instant mesh networks", i.e., wireless mesh networks that are dynamically deployed in temporary circumstances...
Bo Xing, Mayur Deshpande, Sharad Mehrotra, Nalini ...
KES
2010
Springer
15 years 4 months ago
Group Formation for Collaboration in Exploratory Learning Using Group Technology Techniques
Exploratory Learning Environments (ELEs) allow learners to approach a problem in different ways; they are particularly suitable for ill-defined problems where knowledge is less str...
Mihaela Cocea, George D. Magoulas
ICASSP
2011
IEEE
14 years 10 months ago
Structural MAP adaptation in GMM-supervector based speaker recognition
In recent years, adaptation techniques have been given special focus in speaker recognition tasks, mainly targeting speaker and session variation disentangling under the Maximum a...
Marc Ferras, Koichi Shinoda, Sadaoki Furui