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KDD
2007
ACM
182views Data Mining» more  KDD 2007»
16 years 7 months ago
A fast algorithm for finding frequent episodes in event streams
Frequent episode discovery is a popular framework for mining data available as a long sequence of events. An episode is essentially a short ordered sequence of event types and the...
Srivatsan Laxman, P. S. Sastry, K. P. Unnikrishnan
KDD
2005
ACM
137views Data Mining» more  KDD 2005»
16 years 7 months ago
A generalized framework for mining spatio-temporal patterns in scientific data
In this paper, we present a general framework to discover spatial associations and spatio-temporal episodes for scientific datasets. In contrast to previous work in this area, fea...
Hui Yang, Srinivasan Parthasarathy, Sameep Mehta
CHI
2007
ACM
16 years 7 months ago
What happened to remote usability testing?: an empirical study of three methods
The idea of conducting usability tests remotely emerged ten years ago. Since then, it has been studied empirically, and some software organizations employ remote methods. Yet ther...
Henrik Villemann Nielsen, Jan Stage, Morten Sieker...
CHI
2005
ACM
16 years 7 months ago
Children's and adults' multimodal interaction with 2D conversational agents
Few systems combine both Embodied Conversational Agents (ECAs) and multimodal input. This research aims at modeling the behavior of adults and children during their multimodal int...
Jean-Claude Martin, Stéphanie Buisine
SIGMOD
2009
ACM
202views Database» more  SIGMOD 2009»
16 years 6 months ago
ZStream: a cost-based query processor for adaptively detecting composite events
Composite (or Complex) event processing (CEP) systems search sequences of incoming events for occurrences of userspecified event patterns. Recently, they have gained more attentio...
Yuan Mei, Samuel Madden
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