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ICML
2010
IEEE
15 years 5 months ago
Local Minima Embedding
Dimensionality reduction is a commonly used step in many algorithms for visualization, classification, clustering and modeling. Most dimensionality reduction algorithms find a low...
Minyoung Kim, Fernando De la Torre
SIGMOD
2010
ACM
239views Database» more  SIGMOD 2010»
15 years 4 months ago
Call to order: a hierarchical browsing approach to eliciting users' preference
Computing preference queries has received a lot of attention in the database community. It is common that the user is unsure of his/her preference, so care must be taken to elicit...
Feng Zhao, Gautam Das, Kian-Lee Tan, Anthony K. H....
JIRS
2008
110views more  JIRS 2008»
15 years 4 months ago
A Multi-Modal Haptic Interface for Virtual Reality and Robotics
In this paper we present an innovative haptic device that combines the electro-tactile stimulation with the force and visual feedbacks in order to improve the perception of a virtu...
Michele Folgheraiter, Giuseppina C. Gini, Dario L....
KBS
2006
105views more  KBS 2006»
15 years 4 months ago
Robot docking based on omnidirectional vision and reinforcement learning
We present a system for visual robotic docking using an omnidirectional camera coupled with the actor critic reinforcement learning algorithm. The system enables a PeopleBot robot...
David Muse, Cornelius Weber, Stefan Wermter
IWC
2007
121views more  IWC 2007»
15 years 4 months ago
Eye movements as indices for the utility of life-like interface agents: A pilot study
We motivate an approach to evaluating the utility of life-like interface agents that is based on human eye movements rather than questionnaires. An eye tracker is employed to obta...
Helmut Prendinger, Chunling Ma, Mitsuru Ishizuka