This article reviews theoretical and empirical studies on information credibility, with
particular questions as to how scholars have conceptualized credibility, which is known as a …

The purpose of the current study is to identify the user criteria and data-driven features, both
textual and non-textual, for assessing the quality of answers posted on social questioning …

Wikipedia's success is often attributed to the large numbers of contributors who improve the
accuracy, completeness and clarity of articles while reducing bias. However, because of the …

Research on trolls is scarce, but their activities challenge online communities; one of the
main challenges of the Wikipedia community is to fight against vandalism and trolls. This …

Few virtues are as celebrated in contemporary culture as openness. Rooted in software
culture and carrying more than a whiff of Silicon Valley technical utopianism, openness—of …

An individual or organization that sets out to implement an innovation (eg, a new technology,
program, or policy) generally requires support. In the Interactive Systems Framework for …

A fundamental open question in the analysis of social networks is to understand the
interplay between similarity and social ties. People are similar to their neighbors in a social …

Wikipedia, a wiki-based encyclopedia, has become one of the most successful experiments
in collaborative knowledge building on the Internet. As Wikipedia continues to grow, the …

One cannot manage information quality (IQ) without first being able to measure it
meaningfully and establishing a causal connection between the source of IQ change, the IQ …

As the volume of available information increases, individuals and organisations become
overwhelmed by the plethora of information. This can reduce productivity and performance …