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AVI
2006
14 years 11 months ago
Task taxonomy for graph visualization
Our goal is to define a list of tasks for graph visualization that has enough detail and specificity to be useful to designers who want to improve their system and to evaluators w...
Bongshin Lee, Catherine Plaisant, Cynthia Sims Par...
IADIS
2004
14 years 11 months ago
A first approximation to estimate the usability of a software application task
Our objective is to obtain the level of usability of a software application over the different tasks for which it has been developed. Nowadays, usability is measured through diffe...
M. González Aparicio, José Antonio L...
DICTA
2003
14 years 11 months ago
Image Error Concealment Based on Watermarking
Imperfect transmission of block-coded images often causes lost blocks. These blocks may contain very important information of image. In this paper a new error concealment scheme is...
Shinfeng D. Lin, Shih-Chieh Shie, Jie-Wei Chen
IJCAI
2003
14 years 11 months ago
Describing and Utilizing Constraints to Answer Queries in Data-Integration Systems
In data-integration systems, information sources often have various constraints such as “all houses stored at a source have a unique address.” These constraints are very usefu...
Chen Li
WMI
2001
114views more  WMI 2001»
14 years 11 months ago
A scalable, distributed middleware service architecture to support mobile internet applications
Middleware layers placed between user clients and application servers have been used to perform a variety of functions to support the vision of nomadic computing across varying pla...
Thomas Phan, Richard G. Guy, Rajive Bagrodia