Dr. Amitava Das
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Dr. Amitava Das www.amitavadas.com ASSISTANT PROFESSOR Indian Institute of Information Technology (IIIT-S) Sri City, Chittoor District, Andhra Pradesh, India Mob: +91-9515480511, Skype: dr.amitava.das, E-mail: [email protected] Website: http://www.amitavadas.com Brief Bio Presently I am working as an Assistant Professor in the department of Computer Science & Engineering at the IIIT Sri City, Andhra Pradesh, India. Since July 2017 I am associated with Indian School of Business (ISB), Hyderabad as a NLP Research Scientist with the Srini Raju Centre for IT and The Networked Economy (SRITNE). I am consulting with a Hyderabad based startup Phenom People as a Senior Machine Learning Scientist since January 2018. I have experienced two academic postdocs: in Europe and in the USA. In the USA I worked as a Research Scientist with Prof. Rodney Nielsen in the Human Language Technologies (HiLT) lab at the University of North Texas, USA. During summer 2014 I worked at James Pennebaker’s lab, the University of Texas- Austin as an Invited Researcher. Earlier, I spent one year working as a European Research Consortium for Informatics and Mathematics (ERCIM) Post-Doctoral Fellow at the Norwegian University of Science and Technology (NTNU), Norway. I have also worked for industry. Before moving to the USA, I worked for Samsung Research India, Bangalore as a Chief Engineer. I have obtained Ph.D. (Engineering) from Jadavpur University, India. During my doctoral study, I worked for an Indo-Japan collaborative project entitled “Sentiment Analysis where AI meets Psychology” with the Tokyo Institute of Technology, Japan. Education 1. Ph.D. (Computer Science and Engineering) from the Department of Computer Science and Engineering, Jadavpur University, India, awarded on August 2012 (Submitted on December 2011). ➢ Thesis Title: “Opinion Extraction and Summarization from Text Documents in Bengali” ❖ Advisor: Prof. Sivaji Bandyopadhyay, Professor, CSE, Ex-Dean Engineering, Jadavpur University, India. 2. Bachelor in Computer Science and Technology from the Murshidabad College of Engineering and Technology, accredited by West Bengal University of Science and Technology, India, July 2006. ➢ Project Title: “Named Entity Recognition and Transliteration” ❖ Advisor: Dr. Asif Ekbal, (now) Assistant Professor, CSE, Indian Institute of Technology Patna, India. Professional Experiences ➢ Indian Institute of Information Technology, Sri City, AP, India Senior Assistant Professor [July 2015-till Date] ❖ Established the Human Intelligence and Language Technologies (HiLT) group at IIITS. ▪ 2 PhD, 1 MS, and 40+ undergraduate students are working with HiLT. ➢ University of Texas Austin, Austin, USA ❖ Visiting Researcher. James Pennebaker’s lab [Jul 2014 - Aug 2014] ▪ Worked on psycholinguistic analysis from social media conversation. Still in a collaboration with the lab. ➢ University of North Texas, Denton, USA ❖ Research Scientist [Aug 2013-Sept 2014] ▪ Worked on conversational agent project called COMPANIONBOT. The aim of the project is to support old people via emotive spoken-dialogue companion Page 1/13 [email protected] DR. AMITAVA DAS www.amitavadas.com robots (Companionbots; NSF $1.96M total 2011-2015; UNT, CU, DU, UCD Anschutz Medical Campus, and Boulder Language Technologies). ➢ Samsung Research India, Bangalore, India ❖ Chief Engineer [Jan 2013-Jun 2013] ▪ Context Sensitive Sentiment Analysis: The aim of the in-house project is to develop sentimentally intelligent virtual agent for next generation Samsung Galaxy series. The agent will be capable to recognize multi-modal emotion from video/image, speech and text from social medias like twitter and Facebook. ▪ Online Contextual Advertising using Sentiment Analysis: The aim of the project is to develop Android apps, will promote sentimentally contextual ads particularly for Samsung products. ➢ Norwegian University of Science and Technology, Trondheim, Norway ❖ European Research Consortium for Informatics and Mathematics (ERCIM) Postdoc [Jan 2012-Jan 2013] ▪ Worked on contextual dynamic sentiment analysis. Report is available: link. ▪ Worked for COMPANIONS project. The project has 14 partners from across Europe including University of Sheffield: Roger Moore, University of Oxford: Stephen Pulman. ➢ Jadavpur University, Kolkata, India ❖ Junior research Fellow, CSE Department [Oct 2006-Dec 2011] ▪ Worked for 3 national level consortia projects Cross-Lingual Information Access (CLIA), Indian Languages to Indian Languages Machine Translation (ILMT) and English to Indian Languages Machine Translation (EILMT) projects. ▪ Worked for an Indo-Japan collaborative project called Sentiment Analysis Where AI Meets Psychology (SAAIP) with Tokyo Institute of Technology. Recent Updates [2016-2017] ➢ Invited speaker at the ACM India summer school on Privacy and security in online social networks. Organized by IIIT Delhi and IIIT Hyderabad. July 3-7 2017. ➢ Invited speaker at the IIIT-H Advanced Summer School on NLP (IASNLP-2017). 24th May - 8th June, 2017. ➢ Invited advisory panelist in Microsoft Research India's Faculty Summit 2016, Pune, January 29- 31, 2016. This year the theme of the summit is Digital-India. ➢ Serving the Editorial board of Language Resources and Evaluation (LRE) journal, Springer. ➢ Tutorial Chair @ International Conference on Management of Data (COMAD), organized by IIT Madras and ACM India ➢ Publication Chairs @ Mining Intelligence and Knowledge Exploration (MIKE), Mexico. ➢ Tool contest chair: POS tagging for code-mixed text @ ICON 2016, ICON 2015 ➢ Organized 5th Mixed Script Information Retrieval @ FIRE 2016 with Microsoft Research. ➢ Summer mini sabbatical @ NTNU, Norway, May-June 2016. ➢ Serving Executive Committee of IIIT Sri City. ➢ Looking after student lives and activities, and placement issues at IIITS. ➢ Established the Human Intelligence and Language Technologies (HiLT) group at IIITS. Research Interests My research interests broadly span over three areas and more specifically their intersection: human language, mind/cognition and artificial intelligence, technically known as Natural Language Processing (NLP). During my doctoral study my primary research focus was Sentiment Analysis / Opinion Mining. I am actively working on language technologies and data science since last 10 years and published in a wide spectrum of the subject, and very recently started working on computational linguistic creativity. Currently, I am actively working in these following areas: computational social science, code-mixing in social media, and social media data visualization in virtual reality. Page 2/13 [email protected] DR. AMITAVA DAS www.amitavadas.com Research Collaborations ➢ Prof. Rada Mihalcea, University of Michigan (USA) ➢ Prof. Lyle Ungar, University of Pennsylvania (USA) ➢ Prof. V.S. Subrahmanian, University of Maryland (USA) ➢ Dr. Tanmoy Chakroborty, University of Maryland (USA) ➢ Prof. James Pennebaker, University of Texas Austin (USA) ➢ Prof. Thamar Solorio, University of Houston (USA) ➢ Prof. Bjorn Gamback, Norwegian University of Science and Technology (NORWAY) ➢ Prof. Erik Cambria, Nanyang Technological University (SINGAPORE) ➢ Prof. Jennifer Foster, Dublin City University (IRELAND) ➢ Dr. Monojit Choudhury, Microsoft Research India (INDIA) ➢ Prof. Ponarangum Kumarguru, IIIT Delhi (INDIA) ➢ LTRC Lab, IIIT Hyderabad (INDIA) Teaching Experiences Department of Computer Science & Technology, IIIT Sri City Computer Organization Under-Graduate Course Spring, 2016-2017 Department of Computer Science & Technology, IIIT Sri City Operating System Under-Graduate Course Monsoon, 2015-2016 Department of Computer Science & Technology, IIIT Sri City Information Retrieval Under-Graduate Course Monsoon, 2015-2016 Department of Computer Science & Technology, NIIT University Natural Language Processing Under-Graduate Course Monsoon, 2015 Department of Computer Science & Technology, NIIT University CS402 Big Data Concepts Under-Graduate Course Summer, 2015 ** A collaborative course with IBM Research India and NU. Course designed by me. Teaching Assistant, Department of Computer Science and Engineering (CSE), University of North Texas (UNT) CSCE 6933 Dialogue Systems Graduate Course Fall, 2013 Assisting Dr. Nielsen in classroom lecturing. Teaching Assistant, Department of Computer and Information Science (IDI), Norwegian University of Science and Technology (NTNU) TDT4275 - Natural Language Interfaces Graduate Course Spring, 2012 I assisted in preparing the material and exam question for the course. I delivered two independent lectures on Sentiment Analysis and Multimodality and Text Summarization. Student Supervision I have two full time PhD students here at IIIT Sri City and also co-guiding three PhD candidates along with from National Institute of Agartala, India. PhD Students Name School Topic Status Abhay Narayan IIIT-S Evolution of Social Network Communities 2016- Srinivas P Y K L IIIT-S Communication Dynamics in Social Media 2016- Anupam Jamatia NIT Sentiment Analysis from Indian Languages Social 2014- (Assistant Professor) Agartala Media Text Page 3/13 [email protected] DR. AMITAVA DAS www.amitavadas.com Dwijen Rudrapal NIT Multi-Doc Summarization using Partial Textual 2014- (Assistant Professor) Agartala Entailment Kunal Chakma NIT Social-Media TV analytics 2014- (Assistant Professor) Agartala Till date I have guided several masters (§) and undergraduate students (¥) and collaborated with numbers of PhD scholars across various institutions. Details are mentioned in the following table. MS/Honors/Undergraduate