Research and Publications
The complete CFP is http://wing.comp.nus.edu.sg/~birndl-sigir2018/ The goal of the BIRNDL workshop at SIGIR is to engage the IR community about the open problems in academic search. Academic search refers to the large, cross-domain digital repositories which index research papers, such as the ACL Anthology, ArXiv, ACM Digital Library, IEEE database, Web of Science and Google... Continue Reading →
The 4th CL-SciSumm 2018 Shared Task, sponsored by Microsoft Research Asia. We invite you to participate in our Shared Task on the relationship mining and scientific summarization of computational linguistics research papers. Scientific summarization can play an important role in developing methods to index, represent, retrieve, browse and visualize information in large scholarly databases. More... Continue Reading →
The advent of Web 2.0 has enabled a host of platforms for the creation and dissemination of content, which offers unique opportunities to understand users’ opinions, intentions and expression through the content they publish and/or consume. Affect analysis on content, specifically text, to understand the author/reader is a upcoming research area, with work that spans multiple... Continue Reading →
Collaboration with Adobe Research India - Affect mining and optimization for marketing content, and behavioral profiling of users. When I was at Adobe, my research mostly focused on automated content analysis for analytics and performance reporting in digital marketing scenarios. My background in natural language processing and linguistics makes me very familiar with the kind of... Continue Reading →
The WKWSCI Sentiment Lexicon by Christopher S. G. Khoo, Sathik Basha Johnkhan and Jin-Cheon Na is based on the 6of12dict lexicon, and currently covers adjectives, adverbs and verbs. The words were manually coded with a value on a 7-point sentiment strength scale. The effectiveness of the four sentiment lexicons for sentiment categorization at the document-level and sentence-level was evaluated using an Amazon product review dataset.... Continue Reading →
A major project I have been working on recently, is the analysis of social media conversations around national elections in Asian societies. My collaborators are academicians at University of California, Davis, and City University of Hong Kong. We aim to fill the present research gaps in political opinion mining from social media, and generate robust... Continue Reading →
