Student Publications and Research - Information Sciences
This collection contains publications, conference papers and posters, and other research and scholarship of School of Information Sciences' PhD and master's students.
(2018-05-09)Sentiment analysis or opinion mining is one of the major topics in Natural Language Processing and Text Mining. This paper will provide a complete process of sentiment analysis from data gathering and data preparation ...
(2018-05-12)Camera source detection has drawn a lot of attention in past decade. It enables us to solve a wide range of problems, from crime evidence identification to photo tampering detection. In this paper, some main methods ...
(iConference, 2018-03)Extracted feature data augment information resources with concrete characterizations of their content, but only approximate to the meaningful high-level descriptions typically expected by digital musicology scholars (domain ...
Evaluating an automatic data extraction tool for evidence synthesis through real-life case studies (iSchool UIUC Research Showcase 2017, 2017)Computer support tools are increasingly designed to help reduce the time required for evidence synthesis tasks such as manually extracting information from scientific papers. We present two case studies evaluating ...
Studying geo-conflict and cooperation over time using media reports: A case study using temporal geographical maps (2017-11-08)Studying global conflict and cooperation between countries, can help us in understanding the evolution of their relationship overtime. In this work we use data from the GDELT (Global Database of Events, Language, and Tone) ...