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JUCS
2008
132views more  JUCS 2008»
13 years 8 months ago
Testing Website Usability in Spanish-Speaking Academia through Heuristic Evaluation and Cognitive Walkthroughs
: Although usability evaluations have been focused on assessing different contexts of use, no proper specifications have been addressed towards the particular environment of academ...
María Paula González, Toni Granoller...
AAI
1999
147views more  AAI 1999»
13 years 7 months ago
Animated Agents for Procedural Training in Virtual Reality: Perception, Cognition, and Motor Control
This paper describes Steve, an animated agent that helps students learn to perform physical, procedural tasks. The student and Steve cohabit a three-dimensional, simulated mock-up...
Jeff Rickel, W. Lewis Johnson
ALIFE
1999
13 years 7 months ago
An Approach to Biological Computation: Unicellular Core-Memory Creatures Evolved Using Genetic Algorithms
A novel machine language genetic programming system that uses one-dimensional core memories is proposed and simulated. The core is compared to a biochemical reaction space, and in ...
Hikeaki Suzuki
EDBT
2008
ACM
194views Database» more  EDBT 2008»
14 years 8 months ago
XCraft: boosting the performance of active XML materialization
An active XML (AXML) document contains tags representing calls to Web services. Therefore, retrieving its contents consists in materializing its data elements by invoking the embe...
Gabriela Ruberg, Marta Mattoso
ICSE
2008
IEEE-ACM
14 years 8 months ago
Performance modeling for service oriented architectures
We present a tool for performance modeling of Service Oriented Architectures (SOAs). As mission-critical use of whole-ofgovernment SOAs become pervasive, the capability to model a...
Paul Brebner