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WIDM
2004
ACM
16 years 8 days ago
User evaluation of the NASA technical report server recommendation service
We present the user evaluation of two recommendation server methodologies implemented for the NASA Technical Report Server (NTRS). One methodology for generating recommendations u...
Michael L. Nelson, Johan Bollen, JoAnne R. Calhoun...
192
Voted
CIA
2004
Springer
16 years 7 days ago
Qualitative Analysis of User-Based and Item-Based Prediction Algorithms for Recommendation Agents
Recommendation agents employ prediction algorithms to provide users with items that match their interests. In this paper, several prediction algorithms are described and evaluated...
Manos Papagelis, Dimitris Plexousakis
DIS
2004
Springer
16 years 7 days ago
Product Recommendation in e-Commerce Using Direct and Indirect Confidence for Historical User Sessions
Product recommendation is an important part of current electronic commerce. Useful, direct and indirect relationships between pages, especially product home pages in an e-commerce ...
Przemyslaw Kazienko
167
Voted
CHI
2010
ACM
16 years 4 days ago
Brain, body and bytes: psychophysiological user interaction
The human brain and body are prolific signal generators. Recent technologies and computing techniques allow us to measure, process and interpret these signals. We can now infer su...
Audrey Girouard, Erin Treacy Solovey, Regan L. Man...
MICCAI
2001
Springer
15 years 11 months ago
Phase-Based User-Steered Image Segmentation
This paper presents a user-steered segmentation algorithm based on the livewire paradigm. Livewire is an image-feature driven method that finds the optimal path between user-selec...
Lauren O'Donnell, Carl-Fredrik Westin, W. Eric L. ...