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» Algorithmic Representation of Visual Information
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MIR
2004
ACM
110views Multimedia» more  MIR 2004»
15 years 3 months ago
Symbolic representation and retrieval of moving object trajectories
Searching moving object trajectories of video databases has been applied to many fields, such as video data analysis, content-based video retrieval, video scene classification. ...
Lei Chen 0002, M. Tamer Özsu, Vincent Oria
IV
2002
IEEE
139views Visualization» more  IV 2002»
15 years 2 months ago
Visualisation of the Semantic Web: Topic Maps Visualisation
Topic Maps provide a bridge between the domains of knowledge representation and information management by building a structured semantic network above information resources. Our r...
Bénédicte Le Grand, Michel Soto
ASSETS
2008
ACM
14 years 12 months ago
Creating and evaluating a video vocabulary for communicating verbs for different age groups
Icons and digital images used in augmentative and alternative communication (AAC) are not as effective in illustrating verbs, especially for people with cognitive degeneration or ...
Xiaojuan Ma, Perry R. Cook
MM
2005
ACM
122views Multimedia» more  MM 2005»
15 years 3 months ago
Image clustering with tensor representation
We consider the problem of image representation and clustering. Traditionally, an n1 × n2 image is represented by a vector in the Euclidean space Rn1×n2 . Some learning algorith...
Xiaofei He, Deng Cai, Haifeng Liu, Jiawei Han
NIPS
2004
14 years 11 months ago
Discrete profile alignment via constrained information bottleneck
Amino acid profiles, which capture position-specific mutation probabilities, are a richer encoding of biological sequences than the individual sequences themselves. However, profi...
Sean O'Rourke, Gal Chechik, Robin Friedman, Eleaza...