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WETICE
2005
IEEE
16 years 2 days ago
Design and evaluation of activity model-based groupware: methodological issues
This article presents methodological issues on evaluation related to the design process of the tool being evaluated. We emphasize the different variables which are important to ta...
Nadia Gauducheau, Eddie Soulier, Myriam Lewkowicz
PERCOM
2003
ACM
15 years 11 months ago
Recognition of Human Activity through Hierarchical Stochastic Learning
Seeking to extend the functional capability of the elderly, we explore the use of probabilistic methods to learn and recognise human activity in order to provide monitoring suppor...
Sebastian Lühr, Hung Hai Bui, Svetha Venkates...
IJON
2007
131views more  IJON 2007»
15 years 6 months ago
Margin-based active learning for LVQ networks
In this article, we extend a local prototype-based learning model by active learning, which gives the learner the capability to select training samples and thereby increase speed a...
Frank-Michael Schleif, Barbara Hammer, Thomas Vill...
ICCV
2007
IEEE
16 years 8 months ago
A Scalable Approach to Activity Recognition based on Object Use
We propose an approach to activity recognition based on detecting and analyzing the sequence of objects that are being manipulated by the user. In domains such as cooking, where m...
Jianxin Wu, Adebola Osuntogun, Tanzeem Choudhury, ...
VLSID
2005
IEEE
255views VLSI» more  VLSID 2005»
16 years 6 months ago
Estimation of Switching Activity in Sequential Circuits Using Dynamic Bayesian Networks
We propose a novel, non-simulative, probabilistic model for switching activity in sequential circuits, capturing both spatio-temporal correlations at internal nodes and higher ord...
Sanjukta Bhanja, Karthikeyan Lingasubramanian, N. ...