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» Shape analysis algorithm based on information theory
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IUI
2006
ACM
16 years 16 days ago
Activity-oriented context-aware adaptation assisting mobile geo-spatial activities
Human geospatial activities often involves the use of geographic information in mobile environment where the context of technology use is dynamic, complex, and unstable, creating ...
Guoray Cai, Yinkun Xue
KDD
2004
ACM
158views Data Mining» more  KDD 2004»
16 years 7 months ago
A generalized maximum entropy approach to bregman co-clustering and matrix approximation
Co-clustering is a powerful data mining technique with varied applications such as text clustering, microarray analysis and recommender systems. Recently, an informationtheoretic ...
Arindam Banerjee, Inderjit S. Dhillon, Joydeep Gho...
JCDL
2010
ACM
156views Education» more  JCDL 2010»
15 years 6 months ago
Interactively browsing movies in terms of action, foreshadowing and resolution
We describe a novel video player that uses Temporal Semantic Compression (TSC) to present a compressed summary of a movie. Compression is based on tempo which is derived from film...
Stewart Greenhill, Brett Adams, Svetha Venkatesh
SIGIR
2005
ACM
16 years 3 days ago
On the collective classification of email "speech acts"
We consider classification of email messages as to whether or not they contain certain “email acts”, such as a request or a commitment. We show that exploiting the sequential ...
Vitor Rocha de Carvalho, William W. Cohen
KDD
2009
ACM
202views Data Mining» more  KDD 2009»
16 years 7 months ago
Correlated itemset mining in ROC space: a constraint programming approach
Correlated or discriminative pattern mining is concerned with finding the highest scoring patterns w.r.t. a correlation measure (such as information gain). By reinterpreting corre...
Siegfried Nijssen, Tias Guns, Luc De Raedt