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TIT
2010
174views Education» more  TIT 2010»
15 years 2 months ago
Toeplitz Compressed Sensing Matrices With Applications to Sparse Channel Estimation
Compressed sensing (CS) has recently emerged as a powerful signal acquisition paradigm. In essence, CS enables the recovery of high-dimensional sparse signals from relatively few ...
Jarvis Haupt, Waheed Uz Zaman Bajwa, Gil M. Raz, R...
173
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ICMI
2009
Springer
146views Biometrics» more  ICMI 2009»
16 years 1 months ago
Learning from preferences and selected multimodal features of players
The influence of multimodal sources of input data to the construction of accurate computational models of user preferences is investigated in this paper. The case study presented...
Georgios N. Yannakakis
MIG
2009
Springer
16 years 1 months ago
Evolved Controllers for Simulated Locomotion
Abstract. We present a system for automatically evolving neural networks as physics-based locomotion controllers for humanoid characters. Our approach provides two key features: (a...
Brian F. Allen, Petros Faloutsos
HICSS
2008
IEEE
117views Biometrics» more  HICSS 2008»
16 years 1 months ago
Online Gestures: Icon Use by Fan Communities on LiveJournal
This paper examines the use of icons as communication devices in persistent conversations. The paper presents findings from the author’s ethnographic study of a fan group on Liv...
Claudia Rebaza
IROS
2008
IEEE
113views Robotics» more  IROS 2008»
16 years 1 months ago
Motion recognition and generation by combining reference-point-dependent probabilistic models
— This paper presents a method to recognize and generate sequential motions for object manipulation such as placing one object on another or rotating it. Motions are learned usin...
Komei Sugiura, Naoto Iwahashi