There is a growing body of literature on the concept of gender and women empowerment through information and communication technologies. However, there is no considerable effort to investigate how information technology affects feminism movements particularly in eastern countries. Drawn from the findings in the current body of literature and using activity theory, this paper postulates the sign...

Community detection in networks is a broad problem with many proposed solutions. Existing methods frequently make use of edge density and node attributes; however, the methods ultimately have different definitions of community and build strong assumptions about community features into their models. We propose a new method for community detection, which estimates both per-community feature distr...

This paper looks at five U.S. cities (Austin, Cleveland, Nashville, Portland, and Washington, DC) and explores strategies being employed by community activists and local governments to create and sustain community networking projects. In some cities, community networking initiatives are relatively mature, while in others they are in early or intermediate stages. The paper looks at several facto...

Online community is having growing social and commercial impact on the Web, but what does “community” mean online? Can the level of community be measured? This article addresses these questions by articulating an evidential conceptual model of community synthesizing earlier definitions drawn from the literature and adding new conditions. It illustrates, by means of a small case study, how the l...

Online communities are changing the ways that creative professionals such as artists and designers share ideas, receive feedback, and find inspiration. While they became increasingly popular, there have been few studies so far. In this paper, we investigate Behance, an online community site for creatives to maintain relationships with others and showcase their works from various fields such as ...

High-quality review within an online review community greatly determines the survival and success of the online community. As such, it is crucial for community operators to understand which kinds of users are more likely to share publish high-quality review, a topic not yet adequately investigated in e-commerce research. We used a unique dataset from a large traveling community, and examined wh...

Virtual communities were promoted as “the” business model in eBusiness. Nowadays only a few communities are economically successful. Although revenues expected trough advertising or subscriptions are low, communities are still a perfect place to “listen to the costumer”. By integrating community members into market research and product development activities companies can get efficient support ...

This paper examines online communities and describes how they can be differentiated from other Internet supported group interactions. A definition of an online community is given and three generic types are identified. These types are defined by the community models based on the value proposition for the sponsors and members. The value proposition for members is strongly influenced by the model...

Combating Attacks and Abuse in Large Online Communities