Cardiff University | Prifysgol Caerdydd ORCA
Online Research @ Cardiff 
WelshClear Cookie - decide language by browser settings

COSMOS: Towards an integrated and scalable service for analysing social media on demand

Burnap, Peter ORCID:, Rana, Omer ORCID:, Williams, Matthew Leighton ORCID:, Housley, William ORCID:, Edwards, Adam ORCID:, Morgan, Jeffrey, Sloan, Luke ORCID: and Conejero, Javier 2015. COSMOS: Towards an integrated and scalable service for analysing social media on demand. International Journal of Parallel, Emergent and Distributed Systems 30 (2) , pp. 80-100. 10.1080/17445760.2014.902057

[thumbnail of OA-20132014-60.pdf]
PDF - Published Version
Available under License Creative Commons Attribution.

Download (494kB) | Preview


The growing number of people using social media to publish their opinions, share expertise, make social connections and promote their ideas to an international audience is creating data on an epic scale. This enables social scientists to conduct research into ethnography, discourse analysis and analysis of social interactions, providing insight into today's society, which is largely augmented by social computing. The tools available for such analysis are often proprietary and expensive, and often non-interoperable, meaning the rapid marshalling of large data-sets through a range of analyses is arduous and difficult to scale. The collaborative online social media observatory (COSMOS), an integrated social media analysis tool is presented, developed for open access within academia. COSMOS is underpinned by a scalable Hadoop infrastructure and can support the rapid analysis of large data-sets and the orchestration of workflows between tools with limited human effort. We describe an architecture and scalability results for the computational analysis of social media data, and comment on the storage, search and retrieval issues associated with massive social media data-sets. We also provide an insight into the impact of such an integrated on-demand service in the social science academic community.

Item Type: Article
Date Type: Publication
Status: Published
Schools: Cardiff Centre for Crime, Law and Justice (CCLJ)
Computer Science & Informatics
Social Sciences (Includes Criminology and Education)
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Publisher: Taylor & Francis
ISSN: 1744-5760
Funders: ESRC, National Centre for Research Methods (NCRM), JISC
Date of First Compliant Deposit: 30 March 2016
Date of Acceptance: 4 March 2014
Last Modified: 23 Oct 2023 15:16

Citation Data

Cited 34 times in Scopus. View in Scopus. Powered By Scopus® Data

Actions (repository staff only)

Edit Item Edit Item


Downloads per month over past year

View more statistics