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CSCW
2006
ACM
14 years 1 months ago
2006
ACM
A tagging community’s vocabulary of tags forms the basis for social navigation and shared expression. We present a user-centric model of vocabulary evolution in tagging communit...
ASSETS
2005
ACM
13 years 9 months ago
2005
ACM
We designed and evaluated an agent that recommends a pointing device gain for a given user, with mixed success. 12 participants with physical impairments used the Input Device Age...
CHIMIT
2008
ACM
13 years 9 months ago
2008
ACM
An important factor that impacts the effectiveness of security systems within an organization is the usability of security management tools. In this paper, we present a survey of ...
SIGIR
2010
ACM
13 years 11 months ago
2010
ACM
Motivated by the commonly used faceted search interface in e-commerce, this paper investigates interactive relevance feedback mechanism based on faceted document metadata. In this...
ISWC
1998
IEEE
13 years 11 months ago
1998
IEEE
This paper describes a preliminary investigation of how the capabilities of wearable computers may be used to provide task guidance in mobile environments. Specifically, this stud...