Type

Conference Proceedings

Authors

Alan F. Smeaton
Cathal Gurrin
Neil O'Hare
Paul Ferguson
Hyowon Lee

Subjects

Computer Science

Topics
web technologies financial blogs sentiment analysis web 2 0 visualization interactive visualisation information retrieval interactive computer systems

Integrating interactivity into visualising sentiment analysis of blogs (2010)

Abstract With an increased amount of freely available online resources and strong interest in automatic crawling and analysis on such resources, suitable visualisation techniques to present the results of such analysis present an important agenda for the visualisation research community. Interactivity on the Web has also become much more commonplace and acceptable as today’s Web technologies such as Web 2.0 and Flash become more widespread. While conventional graphs and charts augmented with interactivity are one way to present the output of analysis, an interaction strategy that leverages the interactivity style of the Web should be more suitable than what we see today. We present a novel interactive visualisation technique designed and implemented on top of a text-based sentiment analysis for financial blog posts where a user can easily search and browse bloggers’ aggregated opinions on commercial companies in a way that helps understand the levels of online opinion in a summarised as well as a detailed manner.
Collections Ireland -> Dublin City University -> Status = Published
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres
Ireland -> Dublin City University -> Publication Type = Conference or Workshop Item
Ireland -> Dublin City University -> DCU Faculties and Centres = DCU Faculties and Schools: Faculty of Engineering and Computing: School of Computing
Ireland -> Dublin City University -> Subject = Computer Science: Interactive computer systems
Ireland -> Dublin City University -> Subject = Computer Science
Ireland -> Dublin City University -> DCU Faculties and Centres = DCU Faculties and Schools
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres: CLARITY: The Centre for Sensor Web Technologies
Ireland -> Dublin City University -> Subject = Computer Science: Visualization
Ireland -> Dublin City University -> Subject = Computer Science: Information retrieval
Ireland -> Dublin City University -> DCU Faculties and Centres = DCU Faculties and Schools: Faculty of Engineering and Computing

Full list of authors on original publication

Alan F. Smeaton, Cathal Gurrin, Neil O'Hare, Paul Ferguson, Hyowon Lee

Experts in our system

1
Alan F. Smeaton
Dublin City University
Total Publications: 450
 
2
Cathal Gurrin
Dublin City University
Total Publications: 182