Sciweavers

1419 search results - page 23 / 284
» group 2010
Sort
View
CSCW
2010
ACM
15 years 8 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
APAL
2010
68views more  APAL 2010»
14 years 12 months ago
Spaces of orders and their Turing degree spectra
We investigate computability theoretic and topological properties of spaces of orders on computable orderable groups. A left order on a group G is a linear order of the domain of ...
Malgorzata A. Dabkowska, Mieczyslaw K. Dabkowski, ...
MANSCI
2010
60views more  MANSCI 2010»
14 years 10 months ago
Innovation in Business Groups
Using novel data on European …rms, this paper examines the e¤ect of business group a¢ liation on innovation. We …nd that business groups foster the scale and novelty of corp...
Sharon Belenzon, Tomer Berkovitz
EJC
2010
14 years 12 months ago
On the multiplication groups of semifields
We invesitage the multiplicative loops of finite semifields. We show that the group generated by the left and right multiplication maps contains the special linear group. This resu...
Gábor P. Nagy
NDJFL
2010
14 years 6 months ago
Decidability and Computability of Certain Torsion-Free Abelian Groups
We study completely decomposable torsion-free abelian groups of the form GS := nSQpn for sets S . We show that GS has a decidable copy if and only if S is 0 2 and has a computable...
Rodney G. Downey, Sergei S. Goncharov, Asher M. Ka...