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» Constraints as a design pattern
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CANDT
2009
15 years 10 months ago
Please help!: patterns of personalization in an online tech support board
We analyze help-seeking strategies in two large tech support boards and observe a number of previously unreported differences between tech support boards and other types of online...
Sarita Yardi, Erika Shehan Poole
FOSSACS
2006
Springer
15 years 10 months ago
A Logic of Reachable Patterns in Linked Data-Structures
We define a new decidable logic for expressing and checking invariants of programs that manipulate dynamically-allocated objects via pointers and destructive pointer updates. The ...
Greta Yorsh, Alexander Moshe Rabinovich, Mooly Sag...
HICSS
2009
IEEE
129views Biometrics» more  HICSS 2009»
15 years 10 months ago
Temporal Patterns in Student-Advisor Instant Messaging Exchanges: Individual Variation and Accommodation
This study analyzed rhythm and timing in 18 instant messenger (IM) conversations between one advisor and four graduate students (4 dyads), hypothesizing that individuals would sho...
Amaury de Siqueira, Susan C. Herring
CONSTRAINTS
1998
62views more  CONSTRAINTS 1998»
15 years 6 months ago
Learning Game-Specific Spatially-Oriented Heuristics
This paper describes an architecture that begins with enough general knowledge to play any board game as a novice, and then shifts its decision-making emphasis to learned, game-sp...
Susan L. Epstein, Jack Gelfand, Esther Lock
232
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JMLR
2012
13 years 9 months ago
A General Framework for Structured Sparsity via Proximal Optimization
We study a generalized framework for structured sparsity. It extends the well known methods of Lasso and Group Lasso by incorporating additional constraints on the variables as pa...
Luca Baldassarre, Jean Morales, Andreas Argyriou, ...