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GIS
2009
ACM
15 years 7 months ago
Towards a probabilistic time geography
Time geography uses space-time volumes to represent the possible locations of a mobile agent over time in a x-y-t space. Space-time volumes are qualitative statements, enabling qu...
Stephan Winter
KDD
2009
ACM
190views Data Mining» more  KDD 2009»
15 years 7 months ago
Algebraic visual analysis: the Catalano phone call data set case study
While many clever techniques have been proposed for visual analysis, most of these are “one of” and it is not easy to see how to combine multiple techniques. We propose an alg...
Anna A. Shaverdian, Hao Zhou, George Michailidis, ...
VMCAI
2009
Springer
15 years 7 months ago
Shape-Value Abstraction for Verifying Linearizability
lue Abstraction for Verifying Linearizability Viktor Vafeiadis Microsoft Research, Cambridge, UK This paper presents a novel abstraction for heap-allocated data structures that kee...
Viktor Vafeiadis
CRV
2009
IEEE
153views Robotics» more  CRV 2009»
15 years 7 months ago
Optimal Online Data Sampling or How to Hire the Best Secretaries
The problem of online sampling of data, can be seen as a generalization of the classical secretary problem. The goal is to maximize the probability of picking the k highest scorin...
Yogesh Girdhar, Gregory Dudek
CSE
2009
IEEE
15 years 7 months ago
The Altruistic Searcher
—Recently researchers have argued that the prevailing view of Web search, as a solitary activity, is flawed: that, in reality, Web search can be an inherently collaborative task...
Barry Smyth, Maurice Coyle, Peter Briggs