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» A definition of subjective possibility
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CF
2009
ACM
15 years 11 months ago
Data parallel acceleration of decision support queries using Cell/BE and GPUs
Decision Support System (DSS) workloads are known to be one of the most time-consuming database workloads that processes large data sets. Traditionally, DSS queries have been acce...
Pedro Trancoso, Despo Othonos, Artemakis Artemiou
201
Voted
DIM
2009
ACM
15 years 11 months ago
Using identity credential usage logs to detect anomalous service accesses
For e-commerce companies providing online services, fraudulent access resulting from theft of identity credentials is a serious concern. Such online service providers deploy a var...
Daisuke Mashima, Mustaque Ahamad
139
Voted
EICS
2009
ACM
15 years 11 months ago
AUGUR: providing context-aware interaction support
As user interfaces become more and more complex and feature laden, usability tends to decrease. One possibility to counter this effect are intelligent support mechanisms. In this ...
Melanie Hartmann, Daniel Schreiber, Max Mühlh...
180
Voted
EICS
2009
ACM
15 years 11 months ago
Initial evaluation of a bare-hand interaction technique for large displays using a webcam
dTouch is a novel 3D pointing system that allows interaction with large displays from the use of a single webcam. An initial evaluation demonstrating the feasibility of our pointi...
Kelvin Cheng, Masahiro Takatsuka
PETRA
2009
ACM
15 years 11 months ago
Ubi-designer: a web-based toolkit for configuring and field-testing UbiComp prototypes
Technology is now available for creating affordable sensor networks and infrastructures for ubiquitous computing environments. In the area of ambient assisted living, contextaware...
Martijn H. Vastenburg, Halldór Fjalldal, Ch...