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KDD
2012
ACM
178views Data Mining» more  KDD 2012»
12 years 12 months ago
Mining emerging patterns by streaming feature selection
Building an accurate emerging pattern classifier with a highdimensional dataset is a challenging issue. The problem becomes even more difficult if the whole feature space is unava...
Kui Yu, Wei Ding 0003, Dan A. Simovici, Xindong Wu
87
Voted
MC
2008
126views Computer Science» more  MC 2008»
14 years 11 months ago
Identifying User Interface Patterns from Pertinent Multimodal Interaction Use Cases
The context of this work is usability engineering for multimodal interaction. In contrast to other work centrates on prototyping toolkits or abstract guidelines, this research foc...
Andreas Ratzka
DAWAK
2007
Springer
15 years 3 months ago
Mining Trajectory Patterns Using Hidden Markov Models
Many studies of spatiotemporal pattern discovery partition data space into disjoint cells for effective processing. However, the discovery accuracy of the space-partitioning schem...
Hoyoung Jeung, Heng Tao Shen, Xiaofang Zhou
HICSS
2008
IEEE
134views Biometrics» more  HICSS 2008»
15 years 4 months ago
Social Network Behavior, Thought-Leaders and Knowledge Building in an Online Learning Community
This paper investigates the relationship between student role-behavior and position in a Social Network and the processes of creating sustained collaborative knowledge building in...
Jim Waters
CCGRID
2003
IEEE
15 years 2 months ago
Peer-to-Peer Keyword Search Using Keyword Relationship
Decentralized and unstructured peer-to-peer (P2P) networks such as Gnutella are attractive for Internet-scale information retrieval and search systems because they require neither...
Kiyohide Nakauchi, Yuichi Ishikawa, Hiroyuki Morik...