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» Propagator: A Family of Patterns
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CHI
2007
ACM
14 years 9 months ago
How informances can be used in design ethnography
In this paper we discuss how we've adapted the technique of informance design for use in design ethnography. We detail our design ethnography workflow method and describe our...
Ron Wakkary, Madison Poon, Leah Maestri, Travis Ki...
CIARP
2003
Springer
14 years 1 months ago
Multi-channel Reconstruction of Video Sequences from Low-Resolution and Compressed Observations
A framework for recovering high-resolution video sequences from sub-sampled and compressed observations is presented. Compression schemes that describe a video sequence through a c...
Luis D. Alvarez, Rafael Molina, Aggelos K. Katsagg...
KR
2010
Springer
14 years 1 months ago
Interpreting Topological Logics over Euclidean Spaces
Topological logics are a family of languages for representing and reasoning about topological data. In this paper, we consider propositional topological logics able to express the...
Roman Kontchakov, Ian Pratt-Hartmann, Michael Zakh...
COMBINATORICS
2007
49views more  COMBINATORICS 2007»
13 years 8 months ago
Wreath Products of Permutation Classes
A permutation class which is closed under pattern involvement may be described in terms of its basis. The wreath product construction X Y of two permutation classes X and Y is als...
Robert Brignall
CORR
1999
Springer
145views Education» more  CORR 1999»
13 years 8 months ago
Subgraph Isomorphism in Planar Graphs and Related Problems
We solve the subgraph isomorphism problem in planar graphs in linear time, for any pattern of constant size. Our results are based on a technique of partitioning the planar graph ...
David Eppstein