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ITSE
2010
115views more  ITSE 2010»
14 years 11 months ago
Social navigation in web lectures: a study of virtPresenter
Social Navigation is an emerging approach to enhance online learning content. With social navigation, users can be guided through large volumes of learning material by visual cues...
Robert Mertens, Markus Ketterl, Peter Brusilovsky
JMLR
2010
185views more  JMLR 2010»
14 years 11 months ago
Efficient Heuristics for Discriminative Structure Learning of Bayesian Network Classifiers
We introduce a simple order-based greedy heuristic for learning discriminative structure within generative Bayesian network classifiers. We propose two methods for establishing an...
Franz Pernkopf, Jeff A. Bilmes
HICSS
2011
IEEE
264views Biometrics» more  HICSS 2011»
14 years 8 months ago
The Kukui Cup: A Dorm Energy Competition Focused on Sustainable Behavior Change and Energy Literacy
Abstract—The Kukui Cup is an advanced dorm energy competition whose goal is to investigate the relationships among energy literacy, sustained energy conservation, and information...
Robert S. Brewer, George E. Lee, Philip M. Johnson
158
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MMM
2012
Springer
320views Multimedia» more  MMM 2012»
14 years 8 days ago
Annotated Free-Hand Sketches for Video Retrieval Using Object Semantics and Motion
Abstract. We present a novel video retrieval system that accepts annotated freehand sketches as queries. Existing sketch based video retrieval (SBVR) systems enable the appearance ...
Rui Hu, Stuart James, John P. Collomosse
CVPR
2009
IEEE
16 years 11 months ago
Learning a Distance Metric from Multi-instance Multi-label Data
Multi-instance multi-label learning (MIML) refers to the learning problems where each example is represented by a bag/collection of instances and is labeled by multiple labels. ...
Rong Jin (Michigan State University), Shijun Wang...