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COMPSAC
2008
IEEE
15 years 8 months ago
Decision Support for User Interface Design: Usability Diagnosis by Time Analysis of the User Activity
This paper presents a methodology for setting up a Decision Support system for User Interface Design (DSUID). We first motivate the role and contributions of DSUID and then demons...
Avi Harel, Ron S. Kenett, Fabrizio Ruggeri
DAWAK
2008
Springer
15 years 8 months ago
Adapting LDA Model to Discover Author-Topic Relations for Email Analysis
Analyzing the author and topic relations in email corpus is an important issue in both social network analysis and text mining. The AuthorTopic model is a statistical model that id...
Liqiang Geng, Hao Wang, Xin Wang, Larry Korba
DBSEC
2008
188views Database» more  DBSEC 2008»
15 years 8 months ago
On the Formal Analysis of a Spatio-temporal Role-Based Access Control Model
With the growing use of wireless networks and mobile devices, we are moving towards an era where spatial and temporal information will be necessary for access control. The use of s...
Manachai Toahchoodee, Indrakshi Ray
AAAI
2006
15 years 8 months ago
Extracting Knowledge about Users' Activities from Raw Workstation Contents
A long-standing goal of AI is the development of intelligent workstation-based personal agents to assist users in their daily lives. A key impediment to this goal is the unrealist...
Tom M. Mitchell, Sophie H. Wang, Yifen Huang, Adam...
USITS
2001
15 years 8 months ago
Measurement and Analysis of a Streaming Media Workload
The increasing availability of continuous-media data is provoking a significant change in Internet workloads. For example, video from news, sports, and entertainment sites, and au...
Maureen Chesire, Alec Wolman, Geoffrey M. Voelker,...