Sciweavers

5202 search results - page 820 / 1041
» A Survey of Human Computation Systems
Sort
View
TABLETOP
2007
IEEE
16 years 27 days ago
Improving Menu Interaction for Cluttered Tabletop Setups with User-Drawn Path Menus
Many digital tabletop systems have a graphical user interface (GUI) that features context (or pop-up) menus. While linear and pie menus are commonly used for direct pen and touch ...
Daniel Leithinger, Michael Haller
CIVR
2007
Springer
112views Image Analysis» more  CIVR 2007»
16 years 24 days ago
Practice and challenges in trademark image retrieval
In this paper, we outline some of the main challenges facing trademark searchers today, and discuss the extent to which current automated systems are meeting those challenges. Cat...
Jan Schietse, John P. Eakins, Remco C. Veltkamp
CLEF
2007
Springer
16 years 24 days ago
Using Centrality to Rank Web Snippets
We describe our participation in the WebCLEF 2007 task, targeted at snippet retrieval from web data. Our system ranks snippets based on a simple similarity-based centrality, inspir...
Valentin Jijkoun, Maarten de Rijke
ISVC
2007
Springer
16 years 23 days ago
On Shape-Mediated Enrolment in Ear Biometrics
Ears are a new biometric with major advantage in that they appear to maintain their shape with increased age. Any automatic biometric system needs enrolment to extract the target a...
Banafshe Arbab-Zavar, Mark S. Nixon
IWSOS
2007
Springer
16 years 23 days ago
Automated Trust Negotiation in Autonomic Environments
Autonomic computing environments rely on devices that are able to make intelligent decisions without human supervision. Automated Trust Negotiation supports the cooperation of devi...
Andreas Klenk, Frank Petri, Benoit Radier, Mika&eu...