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» On Automating the Calculus of Relations
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192
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GIS
2008
ACM
16 years 1 months ago
Biography as events in time and space
In digital humanities projects, particularly for historical research and cultural heritage, GIS has played an increasingly important role. However, most implementations have conce...
Fredric C. Gey, Ryan Shaw, Ray R. Larson, Barry Pa...
GIS
2009
ACM
16 years 1 months ago
Map Matching and Uncertainty: an Algorithm and Real-World Experiments
A common problem in moving object databases (MOD) is the reconstruction of a trajectory from a trajectory sample (i.e., a finite sequence of time-space points). A typical solution...
Alejandro A. Vaisman, Bart Kuijpers, Bart Moelans,...
207
Voted
GIS
2005
ACM
16 years 1 months ago
Two ellipse-based pruning methods for group nearest neighbor queries
Group nearest neighbor (GNN) queries are a relatively new type of operations in spatial database applications. Different from a traditional kNN query which specifies a single quer...
Hongga Li, Hua Lu, Bo Huang, Zhiyong Huang
82
Voted
DAC
2009
ACM
16 years 1 months ago
Improving testability and soft-error resilience through retiming
State elements are increasingly vulnerable to soft errors due to their decreasing size, and the fact that latched errors cannot be completely eliminated by electrical or timing ma...
Smita Krishnaswamy, Igor L. Markov, John P. Hayes
95
Voted
DAC
2009
ACM
16 years 1 months ago
BDD-based synthesis of reversible logic for large functions
Reversible logic is the basis for several emerging technologies such as quantum computing, optical computing, or DNA computing and has further applications in domains like low-pow...
Robert Wille, Rolf Drechsler