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ICIP
1998
IEEE
16 years 7 months ago
B-spline Snakes and a JAVA Interface: An Intuitive Tool for General Contour Outlining
We present a novel formulation for B-spline snakes that can be used as a tool for fast and intuitive contour outlining. The theory is implemented in a platform independent JAVA in...
Patrick Brigger, Robert Engel, Michael Unser
INTERACT
2007
15 years 7 months ago
Usability Challenges in Security and Privacy Policy-Authoring Interfaces
Abstract. Policies, sets of rules that govern permission to access resources, have long been used in computer security and online privacy management; however, the usability of auth...
Robert W. Reeder, Clare-Marie Karat, John Karat, C...
AVI
2004
15 years 7 months ago
A graph-based interface to complex hypermedia structure visualization
Complex hypermedia structures can be difficult to author and maintain, especially when the usual hierarchic representation cannot capture important relations. We propose a graph-b...
Manuel Freire, Pilar Rodríguez
DIGITALCITIES
2003
Springer
15 years 11 months ago
Cultural User Experience Issues in E-government: Designing for a Multi-cultural Society
This paper examines the influences of culture on the user experience of local e-government services. It investigates the hypothesis that citizens with different cultural background...
Nik van Dam, Vanessa Evers, Florann A. Arts
SIGMOD
2009
ACM
167views Database» more  SIGMOD 2009»
16 years 5 months ago
HDSampler: revealing data behind web form interfaces
A large number of online databases are hidden behind the web. Users to these systems can form queries through web forms to retrieve a small sample of the database. Sampling such h...
Anirban Maiti, Arjun Dasgupta, Nan Zhang, Gautam D...