Sciweavers

4324 search results - page 89 / 865
» Online social networks
Sort
View
CHI
2001
ACM
14 years 9 months ago
Designing palaver tree online: supporting social roles in a community of oral history
As a more diverse population of users moves online, understanding how to help those groups work together and leverage their diverse skills poses a significant challenge for human-...
Jason B. Ellis, Amy Bruckman
CHI
2006
ACM
14 years 9 months ago
"Alone together?": exploring the social dynamics of massively multiplayer online games
Massively Multiplayer Online Games (MMOGs) routinely attract millions of players but little empirical data is available to assess their players' social experiences. In this p...
Nicolas Ducheneaut, Nicholas Yee, Eric Nickell, Ro...
IAT
2010
IEEE
13 years 7 months ago
Trustworthiness Tendency Incremental Extraction Using Information Gain
Computational trust systems are getting popular in several domains such as social networks, grid computing and business-to-business systems. However, the estimation of the trustwo...
Joana Urbano, Ana Paula Rocha, Eugenio Oliveira
WWW
2010
ACM
14 years 4 months ago
Relational duality: unsupervised extraction of semantic relations between entities on the web
Extracting semantic relations among entities is an important first step in various tasks in Web mining and natural language processing such as information extraction, relation de...
Danushka Bollegala, Yutaka Matsuo, Mitsuru Ishizuk...
CSCW
2008
ACM
13 years 10 months ago
Articulations of wikiwork: uncovering valued work in wikipedia through barnstars
Successful online communities have complex cooperative arrangements, articulations of work, and integration practices. They require technical infrastructure to support a broad div...
Travis Kriplean, Ivan Beschastnikh, David W. McDon...