Sciweavers

4894 search results - page 188 / 979
» Choices
Sort
View
AIED
2009
Springer
16 years 1 months ago
Fostering engaged and directed learning by activity foregrounding and backgrounding
We propose a design model for guiding learning in exploratory environments through representational choices. Selecting the appropriate representations at the correct granularity ca...
Katherine Howland, Benedict du Boulay, Judith Good
VOTEID
2009
Springer
16 years 1 months ago
Combatting Electoral Traces: The Dutch Tempest Discussion and Beyond
In the Dutch e-voting debate, the crucial issue leading to the abandonment of all electronic voting machines was compromising radiation, or tempest. Other countries, however, do no...
Wolter Pieters
FM
2009
Springer
164views Formal Methods» more  FM 2009»
16 years 1 months ago
The Denotational Semantics of slotted-Circus
This paper describes a complete denotational semantics, in the UTP framework, of slotted-Circus, a generic framework for reasoning about discrete timed/synchronously clocked system...
Pawel Gancarski, Andrew Butterfield
ISAAC
2009
Springer
98views Algorithms» more  ISAAC 2009»
16 years 1 months ago
On the Tightness of the Buhrman-Cleve-Wigderson Simulation
Abstract. Buhrman, Cleve and Wigderson gave a general communication protocol for block-composed functions f(g1(x1 , y1 ), · · · , gn(xn , yn )) by simulating a decision tree com...
Shengyu Zhang
135
Voted
SEMWEB
2009
Springer
16 years 1 months ago
Mechanisms for Importing Modules
Abstract The current OWL 2 specification provides mechanisms for importing whole ontologies. This paper discusses the import of only a module of an external ontology, which is spe...
Bijan Parsia, Ulrike Sattler, Thomas Schneider