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CSCW
2010
ACM
14 years 5 months ago
An empirical study of critical mass and online community survival
There is general consensus that critical mass at inception ensures the sustained success of online communities. However, no clear understanding of what constitutes such a 'cr...
Daphne R. Raban, Mihai Moldovan, Quentin Jones
STACS
2001
Springer
14 years 1 months ago
Randomness, Computability, and Density
We study effectively given positive reals (more specifically, computably enumerable reals) under a measure of relative randomness introduced by Solovay [32] and studied by Calud...
Rodney G. Downey, Denis R. Hirschfeldt, Andr&eacut...
SIGITE
2004
ACM
14 years 2 months ago
Implementation of object-orientation using UML in entry level software development courses
In this paper, we establish the need (based on literature and anecdotal evidence) for an infrastructure for CS1 courses to visually support problem solving from the initial proble...
Mohammad H. N. Tabrizi, Carol B. Collins, E. Ozan,...
HUC
2005
Springer
14 years 2 months ago
From Interaction to Participation: Configuring Space Through Embodied Interaction
When computation moves off the desktop, how will it transform the new spaces that it comes to occupy? How will people encounter and understand these spaces, and how will they inter...
Amanda Williams, Eric Kabisch, Paul Dourish
CHI
2006
ACM
14 years 9 months ago
Co-authoring with structured annotations
Most co-authoring tools support basic annotations, such as edits and comments that are anchored at specific locations in the document. However, they do not support metacommentary ...
Qixing Zheng, Kellogg S. Booth, Joanna McGrenere