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CSCW
2010
ACM
16 years 1 months ago
Idea expander: supporting group brainstorming with conversationally triggered visual thinking stimuli
Creativity is central to much human problem solving and innovation. Brainstorming processes attempt to leverage group creativity, but group dynamics sometimes limit their utility....
Hao-Chuan Wang, Dan Cosley, Susan R. Fussell
CHI
2010
ACM
15 years 11 months ago
Momentum: getting and staying on topic during a brainstorm
Despite the prevalent use of group brainstorming for problem solving and decision-making within organizations, brainstorming sessions often lack focus and fail to produce quality ...
Patti Bao, Elizabeth Gerber, Darren Gergle, David ...
GLOBECOM
2009
IEEE
15 years 11 months ago
Optimal Relay-Subset Selection and Time-Allocation in Decode-and-Forward Cooperative Networks
—We present the optimal relay-subset selection and transmission-time for a decode-and-forward, half-duplex cooperative network of arbitrary size. The resource allocation is obtai...
Elzbieta Beres, Raviraj Adve
ALDT
2009
Springer
186views Algorithms» more  ALDT 2009»
15 years 11 months ago
The Complexity of Probabilistic Lobbying
Abstract. We propose various models for lobbying in a probabilistic environment, in which an actor (called “The Lobby”) seeks to influence the voters’ preferences of voting ...
Gábor Erdélyi, Henning Fernau, Judy ...
GECCO
2009
Springer
150views Optimization» more  GECCO 2009»
15 years 11 months ago
Discrete dynamical genetic programming in XCS
A number of representation schemes have been presented for use within Learning Classifier Systems, ranging from binary encodings to neural networks. This paper presents results fr...
Richard Preen, Larry Bull