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129
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GC
2006
Springer
15 years 3 months ago
Alternating Paths along Axis-Parallel Segments
It is shown that for a set S of n pairwise disjoint axis-parallel line segments in the plane there is a simple alternating path of length ( n). This bound is best possible in the...
Csaba D. Tóth
161
Voted
SIAMCOMP
2011
14 years 6 months ago
A Quantitative Version of the Gibbard-Satterthwaite Theorem for Three Alternatives
The Gibbard-Satterthwaite theorem states that every non-dictatorial election rule among at least three alternatives can be strategically manipulated. We prove a quantitative versi...
Ehud Friedgut, Gil Kalai, Nathan Keller, Noam Nisa...
95
Voted
CHI
2007
ACM
16 years 4 months ago
altVerto: using intervention and community to promote alternative transportation
Martha V. Gukeisen, David Hutchful, Pieter Kleymee...
BIRTHDAY
2009
Springer
15 years 10 months ago
Reasoning About Alternative Requirements Options
This paper elaborates on some of the fundamental contributions made by John Mylopoulos in the area of Requirements Engineering. We specifically focus on the use of goal models and ...
Axel van Lamsweerde
118
Voted
AIMSA
2008
Springer
15 years 10 months ago
Nested Precedence Networks with Alternatives: Recognition, Tractability, and Models
Integrated modeling of temporal and logical constraints is important for solving real-life planning and scheduling problems. Logical constrains extend the temporal formalism by rea...
Roman Barták, Ondrej Cepek