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ICPR
2006
IEEE
15 years 10 months ago
Gesture Segmentation from a Video Sequence Using Greedy Similarity Measure
We propose a novel method of greedy similarity measure to segment long spatial-temporal video sequences. Firstly, a principal curve of motion region along frames of a video sequen...
Qiulei Dong, Yihong Wu, Zhanyi Hu
HICSS
2005
IEEE
159views Biometrics» more  HICSS 2005»
15 years 10 months ago
Knowledge Management Capability Assessment: Validating a Knowledge Assets Measurement Instrument
Measurement of organizational knowledge assets is necessary to determine the effectiveness of knowledge management initiatives. A Knowledge Management Capability Assessment instru...
Ron Freeze, Uday R. Kulkarni
CHI
2004
ACM
16 years 4 months ago
Fan-out: measuring human control of multiple robots
A goal of human-robot interaction is to allow one user to operate multiple robots simultaneously. In such a scenario the robots provide leverage to the user's attention. The ...
Dan R. Olsen, Stephen Bart Wood
WSDM
2010
ACM
173views Data Mining» more  WSDM 2010»
16 years 1 months ago
Measuring the Reusability of Test Collections
While test collection construction is a time-consuming and expensive process, the true cost is amortized by reusing the collection over hundreds or thousands of experiments. Some ...
Ben Carterette, Evgeniy Gabrilovich, Vanja Josifov...
ICASSP
2008
IEEE
15 years 11 months ago
A new mutual information measure for independent component alalysis
Independent component analysis (ICA) is a popular approach for blind source separation (BSS). In this study, we develop a new mutual information measure for BSS and unsupervised l...
Jen-Tzung Chien, Hsin-Lung Hsieh, Sadaoki Furui