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ECTEL
2006
Springer
15 years 11 months ago
Technology Appropriation in Face-to-Face Collaborative Learning
Studies in computer supported collaborative learning frequently under-expose the interaction between students and technology. To gain more insight in the way student groups interac...
Maarten Overdijk, Wouter van Diggelen
IESA
2007
15 years 9 months ago
SAMBA - An Agent architecture for Ambient Intelligence Elements Interoperability
The SAMBA (Systems for AMBient intelligence enabled by Agents) architecture reported here is a conceptual service-oriented architecture supporting the interaction and interoperabil...
Arne-Jørgen Berre, Giovanna Di Marzo Seruge...
SODA
2004
ACM
131views Algorithms» more  SODA 2004»
15 years 8 months ago
When indexing equals compression: experiments with compressing suffix arrays and applications
We report on a new experimental analysis of high-order entropy-compressed suffix arrays, which retains the theoretical performance of previous work and represents an improvement in...
Roberto Grossi, Ankur Gupta, Jeffrey Scott Vitter
PLPV
2009
ACM
16 years 4 months ago
Embedding a logical theory of constructions in Agda
We propose a new way to reason about general recursive functional programs in the dependently typed programming language Agda, which is based on Martin-L¨of’s intuitionistic ty...
Ana Bove, Peter Dybjer, Andrés Sicard-Ram&i...
ICALP
2010
Springer
16 years 6 days ago
Automata for Coalgebras: An Approach Using Predicate Liftings
Universal Coalgebra provides the notion of a coalgebra as the natural mathematical generalization of state-based evolving systems such as (infinite) words, trees, and transition s...
Gaëlle Fontaine, Raul Andres Leal, Yde Venema