Online Information Review: Volume 44 Issue 5

Personalized cloud service review analysis based on modularized ontology

Emna Ben-Abdallah, Khouloud Boukadi, Mohamed Hammami, Mohamed Hedi Karray

The purpose of this paper is to analyze cloud reviews according to the end-user context and requirements.

The influence of subjective characteristics of social network sites on consumers' word-of-mouth sharing

Yan Li, Ruijuan Wu, Dongjin Li

The purpose of this paper is to examine how subjective characteristics of social network sites (SNSs) affect consumers' positive and negative word-of-mouth (WOM) sharing.

The dynamics of congressional popularity on Instagram

David O'Connell

The purpose of this paper to understand why some members of Congress have more Instagram followers, and why some Congressional Instagram posts receive more likes and comments.

Who will land and stay? Page-specific antecedents of news engagement on social media

Shahid Iqbal Khan, Ahmad Raza Bilal, Bilal Ahmad

The purpose of this study is to investigate the impact of page-specific factors such as page language, posting frequency and community size on online engagement in the context of…

CID: Categorical Influencer Detection on microtext-based social media

Thanh-Tho Quan, Duc-Trung Mai, Thanh-Duy Tran

This paper proposes an approach to identify categorical influencers (i.e. influencers is the person who is active in the targeted categories) in social media channels. Categorical…

Automatically detecting open academic review praise and criticism

Mike Thelwall, Eleanor-Rose Papas, Zena Nyakoojo, Liz Allen, Verena Weigert

Peer reviewer evaluations of academic papers are known to be variable in content and overall judgements but are important academic publishing safeguards. This article introduces a…

Triggers and strategies related to the collaborative information-seeking behaviour of researchers in ResearchGate

Sanam Ebrahimzadeh, Saeed Rezaei Sharifabadi, Masoumeh Karbala Aghaie Kamran, Kimiz Dalkir

The purpose of this paper is to identify the triggers, strategies and outcomes of collaborative information-seeking behaviours of researchers on the ResearchGate social networking…

An enhanced lexicon-based approach for sentiment analysis: a case study on illegal immigration

Yasir Mehmood, Vimala Balakrishnan

Research on sentiment analysis were mostly conducted on product and services, resulting in scarcity of studies focusing on social issues, which may require different mechanisms…

The effect of information privacy concern on users' social shopping intention

Tao Zhou

The purpose of this research is to examine the effect of information privacy concern on users' social shopping intention.

Comparative study of graphic-based tag clouds: theory and experimental evaluation for information search

Xiaoyue Ma, Hao Ma

Graphic-based tag clouds aim to visually represent tag content and tag structure, and then to better represent tagged information for later search. However, few studies have…