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JUCS
2007
110views more  JUCS 2007»
13 years 8 months ago
Designing Collaborative Learning Environments Using Digital Games
: Collaborative learning environments require carefully crafted designs –both technical and social. This paper presents a model describing how to design socio-technical environme...
César A. Collazos, Luis A. Guerrero, Jos&ea...
CAISE
2003
Springer
14 years 1 months ago
Empowering Databases for Context-Dependent Information Delivery
Abstract. We present a web-publishing platform that was developed by integrating key constructs and operations for web content delivery into the core of an object-oriented database...
Moira C. Norrie, Alexios Palinginis
DGCI
2006
Springer
13 years 11 months ago
Minimal Decomposition of a Digital Surface into Digital Plane Segments Is NP-Hard
This paper deals with the complexity of the decomposition of a digital surface into digital plane segments (DPS for short). We prove that the decision problem (does there exist a ...
Isabelle Sivignon, David Coeurjolly
UAI
2008
13 years 9 months ago
Bounding Search Space Size via (Hyper)tree Decompositions
This paper develops a measure for bounding the performance of AND/OR search algorithms for solving a variety of queries over graphical models. We show how drawing a connection to ...
Lars Otten, Rina Dechter
IM
2003
13 years 9 months ago
A Dynamic SNMP to XML Proxy Solution
: The network management area has some proposals to use XML to encode information models and managed object instances. In this paper we present a solution to dynamically create SNM...
Ricardo Neisse, Lisandro Zambenedetti Granville, D...