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WEBDB
2005
Springer
132views Database» more  WEBDB 2005»
14 years 2 months ago
On the role of composition in XQuery
Nonrecursive XQuery is known to be hard for nondeterministic exponential time. Thus it is commonly believed that any algorithm for evaluating XQuery has to require exponential amo...
Christoph Koch
MM
2004
ACM
175views Multimedia» more  MM 2004»
14 years 2 months ago
A web based multi-display presentation system
In this demonstration, we are going to illustrate how to give a presentation using multiple displays connected to the Internet. Categories and Subject Descriptors H.4.3 [Communica...
Frank Zhao, Qiong Liu
AH
2004
Springer
14 years 2 months ago
Problem Solving with Adaptive Feedback
Abstract. The virtual laboratory (VILAB) supports interactive problem solving in computer science with access to complex software-tools. During the problem solving processes the le...
Rainer Lütticke
AH
2004
Springer
14 years 2 months ago
Myriad: An Architecture for Contextualized Information Retrieval and Delivery
Users’ information needs are largely driven by the context in which they make their decisions. This context is dynamic. It includes the users’ characteristics, their current do...
Cécile Paris, Mingfang Wu, Keith Vander Lin...
EUROGP
2004
Springer
123views Optimization» more  EUROGP 2004»
14 years 2 months ago
Global Distributed Evolution of L-Systems Fractals
Internet based parallel genetic programming (GP) creates fractal patterns like Koch’s snow flake. Pfeiffer, http://www.cs.ucl.ac.uk /staff/W.Langdon/pfeiffer.html, by analogy w...
William B. Langdon