BCSHCI
2009
13 years 2 months ago
2009
Online communities of different types have become an important part of the daily internet life of many people within the last couple of years. Both research and business have show...
ICWSM
2009
13 years 2 months ago
2009
In recent years, we have witnessed a significant growth of "social computing" services, or online communities where users contribute content in various forms, including ...
ITIIS
2010
13 years 3 months ago
2010
As web-based online communities are rapidly growing, the agents in the communities need to know their measurable belief of trust for safe and successful interactions. In this pape...
DSS
2007
13 years 4 months ago
2007
Online communities that allow their users to express their personal preferences, such as the members they trust and the products they appreciate, are becoming increasingly popular...
DEBU
2007
13 years 4 months ago
2007
An ever-growing number of users participate in online communities such as Flickr, del.icio.us , and YouTube , making friends and sharing content. Users come to these sites to fin...
LWA
2007
13 years 6 months ago
2007
Web 2.0 applications like Flickr, YouTube, or Del.icio.us are increasingly popular online communities for creating, editing and sharing content. However, the rapid increase in siz...
ICWSM
2008
13 years 6 months ago
2008
Several years of consulting with online community hosts and managers have highlighted a variety of issues that recur across many online community development efforts. We summarize...
ISEMANTICS
2010
13 years 6 months ago
2010
Abstract. SIOC provides the Semantic Web with a vocabulary for representing the state of online communities at a given time. However, a number of web application put a strong empha...
ICWSM
2010
13 years 6 months ago
2010
Users of online communities are commonly classified into active members versus lurkers. In this work we experiment with a method designed to encourage lurkers to share their acqui...
CASCON
2007
13 years 6 months ago
2007
As online communities proliferate, methods are needed to explore and capture patterns of activity within them. This paper focuses on the problem of identifying active subgroups wi...