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SIGMOD
2010
ACM
13 years 9 months ago
2010
ACM
Automated extraction of structured data from Web sources often leads to large heterogeneous knowledge bases (KB), with data and schema items numbering in the hundreds of thousands...
SSDBM
2006
IEEE
14 years 3 months ago
2006
IEEE
With the recent progress of spatial information technologies and communication technologies, it has become easier to track positions of a large number of moving objects in real-ti...
IRI
2007
IEEE
14 years 3 months ago
2007
IEEE
Recently, administration of RBAC systems using rolebased approach has become very appealing because of the benefits that a role-based approach typically brings. This approach uses...
ICMLA
2007
13 years 10 months ago
2007
We apply a new active learning formulation to the problem of learning medical concepts from unstructured text. The new formulation is based on maximizing the mutual information th...
IRI
2006
IEEE
14 years 3 months ago
2006
IEEE
Hurricanes are one of the deadliest and perilous natural calamities on the face of earth having a severe impact both on the lives of the people and economy of a nation. Attempts h...