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RECSYS
2010
ACM
14 years 10 months ago
2010
ACM
In this paper, we aim to analyse the current level of usability on ten popular online websites utilising some kind of reputation system. The conducted heuristic and expert evaluat...
TOH
2008
14 years 10 months ago
2008
Participants haptically (versus visually) classified universal facial expressions of emotion (FEEs) depicted in simple 2D raised-line displays. Experiments 1 and 2 established that...
108
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SIGIR
2009
ACM
15 years 4 months ago
2009
ACM
Social tagging is becoming increasingly popular in many Web 2.0 applications where users can annotate resources (e.g. Web pages) with arbitrary keywords (i.e. tags). A tag recomme...
JCDL
2006
ACM
15 years 4 months ago
2006
ACM
When search results against digital libraries and web resources have limited metadata, augmenting them with meaningful and stable category information can enable better overviews ...
108
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CVPR
2008
IEEE
16 years 1 days ago
2008
IEEE
We present a novel approach to learn distance metric for information retrieval. Learning distance metric from a number of queries with side information, i.e., relevance judgements...