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GIS
2009
ACM
14 years 2 months ago
Topological relations from metric refinements
Naive Geography’s premise “Topology matters, metric refines” calls for metric properties that provide opportunities for finergrained distinctions than the purely qualitative...
Max J. Egenhofer, Matthew P. Dube
FATES
2006
Springer
13 years 11 months ago
Goldilocks: Efficiently Computing the Happens-Before Relation Using Locksets
We present a new lockset-based algorithm, Goldilocks, for precisely computing the happens-before relation and thereby detecting data-races at runtime. Dynamic race detection algori...
Tayfun Elmas, Shaz Qadeer, Serdar Tasiran
SSD
2001
Springer
113views Database» more  SSD 2001»
13 years 12 months ago
Object-Relational Indexing for General Interval Relationships
Intervals represent a fundamental data type for temporal, scientific, and spatial databases where time stamps and point data are extended to time spans and range data, respectively...
Hans-Peter Kriegel, Marco Pötke, Thomas Seidl
WORDS
2003
IEEE
14 years 22 days ago
Asynchrony and Real-Time Dependable Computing
We examine how computer system problems can be derived from real application problems, with a particular focus on the relevance of some assumptions, especially those related to co...
Gérard Le Lann
ICIAP
1997
ACM
13 years 11 months ago
A Divide-and-Conquer Strategy in Recovering Shape of Book Surface from Shading
A strategy in solving the shape from shading problem for the shape and albedo recovery of book surfaces under the fully perspective environment is proposed. The whole recovery proc...
Seong Ik Cho, Hideo Saito, Shinji Ozawa