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» Interaction graphs: Additives
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CSCW
2008
ACM
15 years 6 months ago
The microstructures of social tagging: a rational model
This article presents a rational model developed under the distributed cognition framework that explains how social tags influence knowledge acquisition and adaptation in explorat...
Wai-Tat Fu
160
Voted
CSCW
2008
ACM
15 years 6 months ago
The language of emotion in short blog texts
Emotion is central to human interactions, and automatic detection could enhance our experience with technologies. We investigate the linguistic expression of fine-grained emotion ...
Alastair J. Gill, Robert M. French, Darren Gergle,...
HT
2007
ACM
15 years 6 months ago
Experiments toward reverse linking on the web
Multi-headed reverse linking (incoming links) is a fundamental concept of Open Hypermedia Systems. However, this bi-directionality has been lost in the move to the World Wide Web ...
Yeliz Yesilada, Darren Lunn, Simon Harper
151
Voted
ECAI
2008
Springer
15 years 6 months ago
Fred meets Tweety
We propose a framework that brings together two major forms of default reasoning in Artificial Intelligence: applying default property classification rules in static domains, and d...
Antonis C. Kakas, Loizos Michael, Rob Miller 0002
EKAW
2008
Springer
15 years 6 months ago
A Visual Approach to Semantic Query Design Using a Web-Based Graphical Query Designer
Query formulation is a key aspect of information retrieval, contributing to both the efficiency and usability of many semantic applications. A number of query languages, such as SP...
Paul R. Smart, Alistair Russell, Dave Braines, Yan...