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124
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LREC
2010
166views Education» more  LREC 2010»
15 years 4 months ago
Video Retrieval in Sign Language Videos : How to Model and Compare Signs?
This paper deals with the problem of finding sign occurrences in a sign language (SL) video. It begins with an analysis of sign models and the way they can take into account the s...
François Lefebvre-Albaret, Patrice Dalle
121
Voted
ICWSM
2008
15 years 4 months ago
Understanding the Efficiency of Social Tagging Systems using Information Theory
Given the rise in popularity of social tagging systems, it seems only natural to ask how efficient is the organically evolved tagging vocabulary in describing underlying document ...
Ed H. Chi, Todd Mytkowicz
159
Voted
NIPS
2008
15 years 4 months ago
DiscLDA: Discriminative Learning for Dimensionality Reduction and Classification
Probabilistic topic models have become popular as methods for dimensionality reduction in collections of text documents or images. These models are usually treated as generative m...
Simon Lacoste-Julien, Fei Sha, Michael I. Jordan
131
Voted
BIOCOMP
2006
15 years 4 months ago
An Approach to Selecting Putative RNA Motifs Using MDL Principle
The history of molecular biology is punctuated by a series of discoveries demonstrating the surprising breadth of biological roles of ribonucleic acid (RNA). An ensemble of evoluti...
Mohammad Anwar, Marcel Turcotte
119
Voted
CCCG
2006
15 years 4 months ago
Rotationally Monotone Polygons
We introduce a generalization of monotonicity. An n-vertex polygon P is rotationally monotone with respect to a point r if there exists a partitioning of the boundary of P into ex...
Prosenjit Bose, Pat Morin, Michiel H. M. Smid, Ste...