Sciweavers

4507 search results - page 44 / 902
» Generalized Binet dynamics
Sort
View
CSCW
2012
ACM
13 years 11 months ago
Dynamic changes in motivation in collaborative citizen-science projects
Online citizen science projects engage volunteers in collecting, analyzing, and curating scientific data. Existing projects have demonstrated the value of using volunteers to coll...
Dana Rotman, Jenny Preece, Jen Hammock, Kezee Proc...
CMOT
1999
105views more  CMOT 1999»
15 years 3 months ago
Friendship Networks Through Time: An Actor-Oriented Dynamic Statistical Network Model
We propose a class of actor-oriented statistical models for closed social networks in general, and friendship networks in particular. The models are random utility models develope...
Gerhard G. Van De Bunt, Marijtje A. J. Van Duijn, ...
4OR
2010
148views more  4OR 2010»
15 years 2 months ago
Point-to-point shortest paths on dynamic time-dependent road networks
This a summary of the author's PhD thesis supervised by Leo Liberti, Philippe Baptiste and Daniel Krob and defended on 18 June 2009 at Ecole Polytechnique, Palaiseau, France. ...
Giacomo Nannicini
SOCIALCOM
2010
15 years 1 months ago
The Dynamics of Two Cognitive Heuristics for Coordination on Networks
Abstract--This paper is about how groups solve global coordination problems such as the distributed graph coloring problem. We focused on scenarios in which agents are not able to ...
Iyad Rahwan, Fatemeh Jahedpari, Sherief Abdallah
ICASSP
2011
IEEE
14 years 7 months ago
High dynamic range (HDR) imaging by gradient domain fusion
This paper proposes a new HDR imaging method in the gradient domain based on the fusion of two images with different exposure. We first formulate an energy function for the binar...
Jung Gap Kuk, Nam Ik Cho, Sang Uk Lee