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» Individual error, group error, and the value of information
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MLMI
2004
Springer
14 years 1 months ago
Multistream Dynamic Bayesian Network for Meeting Segmentation
This paper investigates the automatic analysis and segmentation of meetings. A meeting is analysed in terms of individual behaviours and group interactions, in order to decompose e...
Alfred Dielmann, Steve Renals
EUROSSC
2009
Springer
14 years 3 months ago
Automatic Event-Based Synchronization of Multimodal Data Streams from Wearable and Ambient Sensors
A major challenge in using multi-modal, distributed sensor systems for activity recognition is to maintain a temporal synchronization between individually recorded data streams. A ...
David Bannach, Oliver Amft, Paul Lukowicz
AVI
2004
13 years 10 months ago
ValueCharts: analyzing linear models expressing preferences and evaluations
In this paper we propose ValueCharts, a set of visualizations and interactive techniques intended to support decision-makers in inspecting linear models of preferences and evaluat...
Giuseppe Carenini, John Loyd
HICSS
2006
IEEE
77views Biometrics» more  HICSS 2006»
14 years 2 months ago
Using Social Contextual Information to Match Criminal Identities
Criminal identity matching is crucial to crime investigation in law enforcement agencies. Existing techniques match identities that refer to the same individuals based on simple i...
G. Alan Wang, Jennifer Jie Xu, Hsinchun Chen
ESE
2000
102views Database» more  ESE 2000»
13 years 8 months ago
Picking the Right Problem Frame-An Empirical Study
Problem frames are a relatively new approach to requirements engineering, promising benefits not only in elicitation but also in subsequent design, by allowing their users to selec...
Keith Phalp, Karl Cox