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2008
15 years 7 months ago
Static Bug Detection Through Analysis of Inconsistent Clones
Existing software systems contain a significant amount of duplicated code. Such redundancy can negatively impact program correctness, since inconsistent updates to duplicated code ...
Elmar Jürgens, Benjamin Hummel, Florian Deiss...
EHCI
2004
15 years 7 months ago
Mixing Research Methods in HCI: Ethnography Meets Experimentation in Image Browser Design
We report the specification and evaluation of a browser designed to support sharing of digital photographs. The project integrated outcomes from experiments, ethnographic observati...
Thomas C. Ormerod, John A. Mariani, N. J. Morley, ...
IDA
2002
Springer
15 years 6 months ago
Optimization of association rule mining queries
Levelwise algorithms (e.g., the Apriori algorithm) have been proved eective for association rule mining from sparse data. However, in many practical applications, the computation ...
Baptiste Jeudy, Jean-François Boulicaut
SAC
2002
ACM
15 years 5 months ago
Contradictions and critical issues during system evolution
In this paper the issue of system evolution is addressed. Activity Theory and the concept of exapansive cycles are reviewed as theories to explain systemic evolution. Contradictio...
Mark-Alexander Sujan, Antonio Rizzo, Alberto Pasqu...
MST
2010
106views more  MST 2010»
15 years 4 months ago
Constrained-Path Labellings on Graphs of Bounded Clique-Width
Given a graph G we consider the problem of preprocessing it so that given two vertices x,y and a set X of vertices, we can efficiently report the shortest path (or just its length...
Bruno Courcelle, Andrew Twigg