55 search results - page 5 / 11 » Graph-based mining of multiple object usage patterns |
95
Voted
MLDM
2009
Springer
15 years 4 months ago
2009
Springer
We face the problem of novelty detection from stream data, that is, the identification of new or unknown situations in an ordered sequence of objects which arrive on-line, at cons...
SIGMOD
2010
ACM
15 years 2 months ago
2010
ACM
With the maturity of GPS, wireless, and Web technologies, increasing amounts of movement data collected from various moving objects, such as animals, vehicles, mobile devices, and...
WSDM
2009
ACM
15 years 4 months ago
2009
ACM
Most studies on tags focus on collaborative tagging systems where each resource (e.g., article, photo) can be tagged by multiple users with multiple tags. The tag usage patterns i...
INFSOF
2010
14 years 8 months ago
2010
Context: Object-oriented languages such as Java, Smalltalk, and C++ structure their programs using packages. Maintainers of large systems need to understand how packages relate to...
KDD
2010
ACM
14 years 11 months ago
2010
ACM
We consider the problem of learning incoherent sparse and lowrank patterns from multiple tasks. Our approach is based on a linear multi-task learning formulation, in which the spa...