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CSCW
2010
ACM
14 years 7 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
SEMCO
2007
IEEE
14 years 5 months ago
Lexical and Discourse Analysis of Online Chat Dialog
One of the ultimate goals of natural language processing (NLP) systems is understanding the meaning of what is being transmitted, irrespective of the medium (e.g., written versus ...
Eric N. Forsythand, Craig H. Martell
KES
2005
Springer
14 years 4 months ago
Enhancing Computer Chat: Toward a Smooth User-Computer Interaction
Abstract. Human-computer interaction (HCI) has fundamentally changed computing. The ubiquity of HCI can be seen in several kinds of application areas, such as text editing, hyperte...
Calkin A. S. Montero, Kenji Araki
ACL
2011
13 years 2 months ago
Disentangling Chat with Local Coherence Models
‡e ev—lu—te sever—l popul—r models of lo™—l dis™ourse ™oheren™e for dom—in —nd t—sk genE er—lity ˜y —pplying them to ™h—t disent—ngleE mentF …sing experiments ...
Micha Elsner, Eugene Charniak
IUI
1999
ACM
14 years 3 months ago
Butterfly: A Conversation-Finding Agent for Internet Relay Chat
The Internet enables groups of people throughout the world to interact to discuss issues, get assistance, learn, and socialize. However, when there are thousands of loosely define...
Neil W. Van Dyke, Henry Lieberman, Pattie Maes