Purpose Users are the key players in an online social network (OSN), so the behavior of the OSN is strongly related to their behavior. User weight refers to the influence of the users on the OSN. The purpose of this paper is to propose a method to identify the user weight based on a new metric...

Purpose Producing meeting documents requires an instantaneous recorder during meetings, which costs extra human resources and takes time to amend the file. However, a high-quality meeting document can enable users to recall the meeting content efficiently. The paper aims to discuss these issues....

Purpose The purpose of this paper is to explore whether negative network externalities would contribute to social networking site (SNS) fatigue and how this mechanism works. Design/methodology/approach A research model was proposed integrating two dimensions of negative network externalities and...

Purpose Knowledge is recognized as a valuable asset and universities are in search of a new strategy that allows them to build their knowledge and experience. To achieve this goal, it seems essential to find the factors associated with knowledge creation (KC) in universities. There is currently...

Purpose The purpose of this paper is to provide, through a set of indicators, an overview of the way in which Spanish institutional repositories are run and the services they offer their respective institutions and other users. The selected descriptors are based on aspects related to technology,...

Purpose The purpose of this paper is to draw on the social cognitive theory to identify the determinants of online knowledge community user continuance, which reflects a user’s continued use. Design/methodology/approach Based on the 271 valid responses collected from a survey, structural...

Purpose Recently, with a high volume of users and user’s content in Community Question Answering (CQA) sites, the quality of answers provided by users has raised a big concern. Finding the expert users can be a method to address this problem, which aims to find the suitable users (answerers)...

Purpose The purpose of this paper is to explore the possible relationship between knowledge management infrastructures (KMI) and organizational intelligence (OI) in two country-wide research centers dependent to Ministry of Science, Research and Technology, namely, Iranian Research Institute for...