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Faculty

Arpit Rana

Arpit Rana
PhD (Computer Science), University College Cork, Ireland
079-68261687 #3105, FB-3, DA-IICT, Gandhinagar, Gujarat, India – 382007 arpit_rana[at]daiict[dot]ac[dot]in https://www.linkedin.com/in/arpitrana/

Dr. Arpit Rana is an Assistant Professor at Dhirubhai Ambani Institute of Information and Communication Technology (DA-IICT), Gandhinagar. He did his Ph.D. from University College Cork, Ireland in 2020. Prior to joining DA-IICT, He worked as a Postdoctoral Fellow at the Department of Industrial Engineering, University of Toronto (U of T), Canada.

Dr. Rana’s research interests are Recommender Systems, Human-Computer Interaction, Information Retrieval, and Decision Support Systems. In particular, He is interested in developing Computational Models of Information Recommendation Systems that employ human factors of Attention, Perception, Understanding, and Decision Making, and evaluating their effects on the user experience through A/B testing or Online User Studies (Trials).

Conference Papers:

  • Arpit Rana and Derek Bridge. 2017. Explanation Chains: Recommendation by Explanation. 11th ACM Conference on Recommender Systems Poster Proceedings (RECSYS’17), Como, Italy.
  • Arpit Rana and Derek Bridge. 2018. Explanations that are Intrinsic to Recommendations. 26th ACM Conference on User Modeling, Adaptation and Personalization (UMAP’18), Singapore, Singapore.
  • Arpit Rana and Derek Bridge. 2020. Navigation-By-Preference: A New Conversational Recommender with Preference-Based Feedback. 25th ACM Conference on Intelligent User Interface (IUI’20), Cagliari, Italy
  • Shengnan Lyu, Arpit Rana, Scott Sanner, and Mohamed Reda Baudjenek. 2021. A Workflow Analysis of Context-Driven Conversational Recommendation, 30th International Conference on the World Wide Web (WWW’21), Ljubljana.

Journal Articles:

  • Arpit Rana, Rafael Martins D'addio, Marcelo Manzato, and Derek Bridge. 2020. Extended Recommendation-By-Explanation. User Modeling and User Adapted Interaction, Springer. (Under Review - R2).
  • Arpit Rana and Derek Bridge. 2021. On The Importance of Item Representation in Preference-Based Conversational Recommender Systems. Knowledge-Based Systems, Elsevier. (Under Review)
  • Arpit Rana, Scott Sanner, Mohamed Reda Baudjenek, Ron Dicarlantonio, and Gary Farmaner. 2021. User Experience and the Role of Personalization in Critiquing-Based Conversational Recommendation. The ACM Transactions on Interactive Intelligent Systems (TIIS). (Under Review)
  • Meghana Padmanabhan, Arpit Rana, and Scott Sanner. 2021. Latent Linear Models for System-Suggested Critiquing. International Journal of Human-Computer Studies. (In Preparation)
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