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» Methods for Applying Activity Theory to HCI Design
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SAC
2009
ACM
15 years 8 months ago
A collaborative tool for designing and enacting design processes
Today several approaches using Situational Method Engineering paradigm exist, each of them proposes methods and techniques for developing ad-hoc design processes. In this context ...
Massimo Cossentino, Luca Sabatucci, Valeria Seidit...
BCSHCI
2007
15 years 3 months ago
A card-sorting probe of e-banking trust perceptions
This paper investigates the issue of trust mediation in eBanking. The card sorting technique was used to probe factors influencing subjects’ attitudes to alternative e-banking h...
Tim French, Kecheng Liu, Mark Springett
ECRTS
2004
IEEE
15 years 5 months ago
Managing Quality-of-Control Performance Under Overload Conditions
A common method for dealing with overload conditions in periodic task systems is to reduce the load by enlarging activation periods. When a periodic task implements a digital cont...
Giorgio C. Buttazzo, Manel Velasco, Pau Mart&iacut...
SIGIR
2008
ACM
15 years 1 months ago
Personalized active learning for collaborative filtering
Collaborative Filtering (CF) requires user-rated training examples for statistical inference about the preferences of new users. Active learning strategies identify the most infor...
Abhay Harpale, Yiming Yang
ML
2007
ACM
156views Machine Learning» more  ML 2007»
15 years 1 months ago
Active learning for logistic regression: an evaluation
Which active learning methods can we expect to yield good performance in learning binary and multi-category logistic regression classifiers? Addressing this question is a natural ...
Andrew I. Schein, Lyle H. Ungar