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CSCW
2010
ACM
16 years 2 months ago
Determinants of wikipedia quality: the roles of global and local contribution inequality
The success of Wikipedia and the relative high quality of its articles seem to contradict conventional wisdom. Recent studies have begun shedding light on the processes contributi...
Ofer Arazy, Oded Nov
ENTCS
2006
158views more  ENTCS 2006»
15 years 5 months ago
Connector Colouring I: Synchronisation and Context Dependency
Reo is a coordination model based on circuit-like connectors which coordinate components through the interplay of data flow, synchronisation and mutual exclusion, state, and conte...
Dave Clarke, David Costa, Farhad Arbab
143
Voted
ENTCS
2007
136views more  ENTCS 2007»
15 years 5 months ago
Adaptation for Hierarchical Components and Services
Software coordination and adaptation is intimately related to software (modular) pieces and access points. These pieces (components or services) may be complex, dissimilar (various...
Pascal André, Gilles Ardourel, Christian At...
159
Voted
CVPR
2010
IEEE
16 years 1 months ago
Parametric Dimensionality Reduction by Unsupervised Regression
We introduce a parametric version (pDRUR) of the recently proposed Dimensionality Reduction by Unsupervised Regression algorithm. pDRUR alternately minimizes reconstruction error ...
Miguel Carreira-perpinan, Zhengdong Lu
IOR
2010
84views more  IOR 2010»
15 years 4 months ago
Lumpy Capacity Investment and Disinvestment Dynamics
Capacity addition and withdrawal decisions are among the most important strategic decisions made by …rms in oligopolistic industries. In this paper, we develop and analyze a ful...
David Besanko, Ulrich Doraszelski, Lauren Xiaoyuan...