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DEXA
1994
Springer
81views Database» more  DEXA 1994»
15 years 10 months ago
Supporting Information Disclosure in an Evolving Environment
Even if high-level query languages are used, query formulation may cause problems. This is notably so in case of large and complex application domains. Typical examples of these ki...
Arthur H. M. ter Hofstede, Henderik Alex Proper, T...
AH
2004
Springer
15 years 11 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
GLOBECOM
2009
IEEE
16 years 1 months ago
A Distributed Constraint Satisfaction Problem for Virtual Device Composition in Mobile Ad Hoc Networks
— The dynamic composition of systems of networked appliances, or virtual devices, enables users to generate complex strong specific systems. Current prominent MANET-based composi...
Eric Karmouch, Amiya Nayak
PPDP
2010
Springer
15 years 4 months ago
Precise complexity analysis for efficient datalog queries
Given a set of Datalog rules, facts, and a query, answers to the query can be inferred bottom-up starting with the facts or top-down starting with the query. For efficiently answe...
K. Tuncay Tekle, Yanhong A. Liu
CORR
2010
Springer
142views Education» more  CORR 2010»
15 years 6 months ago
Two-dimensional ranking of Wikipedia articles
Abstract. The Library of Babel, described by Jorge Luis Borges, stores an enormous amount of information. The Library exists ab aeterno. Wikipedia, a free online encyclopaedia, bec...
A. O. Zhirov, O. V. Zhirov, D. L. Shepelyansky