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ICDM
2007
IEEE
198views Data Mining» more  ICDM 2007»
15 years 9 months ago
Social Network Extraction of Academic Researchers
This paper addresses the issue of extraction of an academic researcher social network. By researcher social network extraction, we are aimed at finding, extracting, and fusing the...
Jie Tang, Duo Zhang, Limin Yao
ICMCS
2007
IEEE
151views Multimedia» more  ICMCS 2007»
15 years 9 months ago
Exploring Contextual Information in a Layered Framework for Group Action Recognition
Contextual information is important for sequence modeling. Hidden Markov Models (HMMs) and extensions, which have been widely used for sequence modeling, make simplifying, often u...
Dong Zhang, Samy Bengio
ICMCS
2007
IEEE
111views Multimedia» more  ICMCS 2007»
15 years 9 months ago
Multi-Pitch Estimation Based on Partial Event and Support Transfer
This paper proposes a method for the multi-pitch estimation of polyphonic music signals. Instead of on the frame level, the estimation is based on the Partial Event, which is deļ¬...
Zhiyao Duan, Dan Zhang, Changshui Zhang, Zhenwei S...
ICMCS
2007
IEEE
112views Multimedia» more  ICMCS 2007»
15 years 9 months ago
Detecting Unsafe Driving Patterns using Discriminative Learning
We propose a discriminative learning approach for fusing multichannel sequential data with application to detect unsafe driving patterns from multi-channel driving recording data....
Yue Zhou, Wei Xu, Huazhong Ning, Yihong Gong, Thom...
ICRA
2007
IEEE
160views Robotics» more  ICRA 2007»
15 years 9 months ago
CRF-Filters: Discriminative Particle Filters for Sequential State Estimation
Abstract— Particle filters have been applied with great success to various state estimation problems in robotics. However, particle filters often require extensive parameter tw...
Benson Limketkai, Dieter Fox, Lin Liao