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SOUPS
2010
ACM
14 years 2 months ago
Towards understanding ATM security: a field study of real world ATM use
With the increase of automated teller machine (ATM) frauds, new authentication mechanisms are developed to overcome security problems of personal identification numbers (PIN). Th...
Alexander De Luca, Marc Langheinrich, Heinrich Hus...
E4MAS
2006
Springer
14 years 1 months ago
Cognitive Stigmergy: Towards a Framework Based on Agents and Artifacts
Stigmergy has been adopted in MAS (multi-agent systems) and in other fields as a technique for realising forms of emergent coordination in societies composed by a large amount of a...
Alessandro Ricci, Andrea Omicini, Mirko Viroli, Lu...
AIIDE
2008
14 years 13 days ago
Talking with NPCs: Towards Dynamic Generation of Discourse Structures
Dialogue in commercial games is largely created by teams of writers and designers who hand-author every line of dialogue and hand-specify the dialogue structure using finite state...
Christina R. Strong, Michael Mateas
ATAL
2008
Springer
14 years 3 days ago
Being a part of the crowd: towards validating VR crowds using presence
Crowd simulation models are currently lacking a commonly accepted validation method. In this paper, we propose level of presence achieved by a human in a virtual environment (VE) ...
Nuria Pelechano, Catherine Stocker, Jan M. Allbeck...
DIMEA
2008
223views Multimedia» more  DIMEA 2008»
13 years 12 months ago
Toward accessible 3D virtual environments for the blind and visually impaired
3D virtual environments are increasingly used for education, business and recreation but are often inaccessible to users who are visually impaired, effectively creating a digital ...
Gareth R. White, Geraldine Fitzpatrick, Graham McA...