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» Roles, design, and the nature of CSCL
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HIM
1997
Springer
169views Multimedia» more  HIM 1997»
15 years 10 months ago
High Precision Hypertext Navigation Based on NLP Automatic Extractions
The growing popularity of hypertext navigation systems and the availability of large documentary databases is leading to the design of navigation systems that allow to explore the...
Frantz Vichot, Francis Wolinski, Joseph Tomeh, Syl...
MIG
2009
Springer
16 years 19 days ago
A Semantic Navigation Model for Video Games
Abstract. Navigational performance of artificial intelligence (AI) characters in computer games is gaining an increasingly important role in the perception of their behavior. Whil...
Leonard van Driel, Rafael Bidarra
BIOSYSTEMS
2007
109views more  BIOSYSTEMS 2007»
15 years 6 months ago
Complex adaptation and system structure
The structural organization of biological systems is one of nature’s most fascinating aspects, but its origin and functional role is not yet fully understood. For instance, basi...
Marc Toussaint, Werner von Seelen
ICIP
2010
IEEE
15 years 3 months ago
Entropies and cross-entropies of exponential families
Statistical modeling of images plays a crucial role in modern image processing tasks like segmentation, object detection and restoration. Although Gaussian distributions are conve...
Frank Nielsen, Richard Nock
TVCG
2010
139views more  TVCG 2010»
15 years 4 months ago
Mental Models, Visual Reasoning and Interaction in Information Visualization: A Top-down Perspective
—Although previous research has suggested that examining the interplay between internal and external representations can benefit our understanding of the role of information vis...
Zhicheng Liu, John T. Stasko