Sciweavers

1450 search results - page 217 / 290
» Juggling with Pattern Matching
Sort
View
121
Voted
SIGIR
2002
ACM
15 years 2 months ago
Unsupervised document classification using sequential information maximization
We present a novel sequential clustering algorithm which is motivated by the Information Bottleneck (IB) method. In contrast to the agglomerative IB algorithm, the new sequential ...
Noam Slonim, Nir Friedman, Naftali Tishby
TIM
2011
151views more  TIM 2011»
14 years 10 months ago
IIR Filter Models of Haptic Vibration Textures
—Haptic tactile feedback is a widely used and effective technique in virtual reality applications. When an object’s surface is explored by stroking it using fingers, finger n...
Vijaya Lakshmi Guruswamy, Jochen Lang, Won-Sook Le...
ITIIS
2010
343views more  ITIIS 2010»
14 years 10 months ago
Dynamic Manipulation of a Virtual Object in Marker-less AR system Based on Both Human Hands
This paper presents a novel approach to control the augmented reality (AR) objects robustly in a marker-less AR system by fingertip tracking and hand pattern recognition. It is kn...
Junchul Chun, Byungsung Lee
ICCV
2011
IEEE
14 years 3 months ago
Data-driven Crowd Analysis in Videos
In this work we present a new crowd analysis algorithm powered by behavior priors that are learned on a large database of crowd videos gathered from the Internet. The algorithm wo...
Mikel Rodriguez, Josef Sivic, Ivan Laptev, Jean-Yv...
CCP
2011
92views more  CCP 2011»
14 years 3 months ago
Backwards Search in Context Bound Text Transformations
—The Burrows-Wheeler Transform (BWT) is the basis for many of the most effective compression and selfindexing methods used today. A key to the versatility of the BWT is the abili...
Matthias Petri, Gonzalo Navarro, J. Shane Culpeppe...