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GIS
2006
ACM
14 years 11 months ago
Object localization based on directional information case of 2D vector data
If you were told that some object A was perfectly (or somewhat, or not at all) in some direction (e.g., west, above-right) of some reference object B, where in space would you loo...
Stelian Coros, JingBo Ni, Pascal Matsakis
WWW
2007
ACM
14 years 10 months ago
Extraction and search of chemical formulae in text documents on the web
Often scientists seek to search for articles on the Web related to a particular chemical. When a scientist searches for a chemical formula using a search engine today, she gets ar...
Bingjun Sun, Qingzhao Tan, Prasenjit Mitra, C. Lee...
ECOOP
2009
Springer
14 years 10 months ago
Featherweight Jigsaw: A Minimal Core Calculus for Modular Composition of Classes
We present FJig, a simple calculus where basic building blocks are classes in the style of Featherweight Java, declaring elds, methods and one constructor. However, inheritance has...
Giovanni Lagorio, Marco Servetto, Elena Zucca
PODC
2009
ACM
14 years 10 months ago
Max registers, counters, and monotone circuits
A method is given for constructing a max register, a linearizable, wait-free concurrent data structure that supports a write operation and a read operation that returns the larges...
James Aspnes, Hagit Attiya, Keren Censor
CGO
2006
IEEE
14 years 4 months ago
Selecting Software Phase Markers with Code Structure Analysis
Most programs are repetitive, where similar behavior can be seen at different execution times. Algorithms have been proposed that automatically group similar portions of a program...
Jeremy Lau, Erez Perelman, Brad Calder