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AUSAI
2007
Springer
16 years 10 days ago
Evaluation of Connectives Acquisition in a Humanoid Robot Using Direct Physical Feedback
In this paper, we propose a method where humanoid robot acquires meanings of grammatical connectives using direct physical feedback from human. Our system acquired 70% connectives ...
Dai Hasegawa, Rafal Rzepka, Kenji Araki
VLDB
1991
ACM
135views Database» more  VLDB 1991»
15 years 9 months ago
A Framework for Automating Physical Database Design
We propose a two-pha.se algorithm for physical database design. In phase one the algorithm, for each logical query, losesrules to determine characteristics of a physical design (s...
Steve Rozen, Dennis Shasha
CSCW
2002
ACM
15 years 6 months ago
Physical and Virtual Tools: Activity Theory Applied to the Design of Groupware
Activity theory is based on the concept of tools mediating between subjects and objects. In this theory, an individual's creative interaction with his or her surroundings can ...
Morten Fjeld, Kristina Lauche, Martin Bichsel, Fre...
IACR
2011
221views more  IACR 2011»
14 years 5 months ago
A Novel RFID Distance Bounding Protocol Based on Physically Unclonable Functions
Abstract. Radio Frequency Identification (RFID) systems are vulnerable to relay attacks (i.e., mafia, terrorist and distance frauds) when they are used for authentication purpose...
Süleyman Kardas, Mehmet Sabir Kiraz, Muhammed...
APPML
2006
96views more  APPML 2006»
15 years 6 months ago
The motion of a viscous filament in a porous medium or Hele-Shaw cell: a physical realisation of the Cauchy-Riemann equations
We consider the motion of a thin filament of viscous fluid in a HeleShaw cell. The appropriate thin film analysis and use of Lagrangian variables leads to the Cauchy-Riemann syste...
C. L. Farmer, Sam D. Howison