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ACII
2007
Springer
14 years 4 months ago
Expression of Emotions in Virtual Humans Using Lights, Shadows, Composition and Filters
Abstract. Artists use words, lines, shapes, color, sound and their bodies to express emotions. Virtual humans use postures, gestures, face and voice to express emotions. Why are th...
Celso de Melo, Ana Paiva
ATAL
2007
Springer
14 years 4 months ago
On the Behavior of Competing Markets Populated by Automated Traders
Abstract. Real market institutions, stock and commodity exchanges for example, do not occur in isolation. Company stock is frequently listed on several stock exchanges, allowing tr...
Jinzhong Niu, Kai Cai, Simon Parsons, Elizabeth Sk...
COCO
2007
Springer
114views Algorithms» more  COCO 2007»
14 years 4 months ago
Directed Planar Reachability is in Unambiguous Log-Space
We make progress in understanding the complexity of the graph reachability problem in the context of unambiguous logarithmic space computation; a restricted form of nondeterminism....
Chris Bourke, Raghunath Tewari, N. V. Vinodchandra...
DRM
2007
Springer
14 years 4 months ago
Digital rights management: desirable, inevitable, and almost irrelevant
provides a very brief overview of some of the main points. References are given to my papers, where those points are explained in more detail, and citations are provided to the ext...
Andrew M. Odlyzko
ECAL
2007
Springer
14 years 4 months ago
Folding Protein-Like Structures with Open L-Systems
Abstract. Proteins, under native conditions, fold to specific 3D structures according to their 1D amino acid sequence, which in turn is defined by the genetic code. The specific...
Gemma B. Danks, Susan Stepney, Leo S. D. Caves