Selected Publications

2024

Mouinul Islam, Mahsa Asadi, Senjuti Basu Roy. "Equitable Top-k Results for Long Tail Data", to appear SIGMOD 2024.
Vishal Chakraborty, Stacy Ann-Elvy, Sharad Mehrotra, Faisal Nawab, Mohammad Sadoghi, Shantanu Sharma, Nalini Venkatasubramanian, Farhan Saeed. "Data-CASE: Grounding Data Regulations for Compliant Data Processing Systems", Proceedings of the International Conference on Extending Database Technology (EDBT), 2024.

2023

Mouinul Islam, Mahsa Asadi, Sihem Amer-Yahia, Senjuti Basu Roy. "A Generic Framework for Efficient Computation of Top-k Diverse Results", VLDB Journal 2023.
Mouinul Islam, Dong Wei, Baruch Schieber, Senjuti Basu Roy. "Satisfying Complex Top-k Fairness Constraints by Preference Substitutions", VLDB 2023.
Thinh On, Subhodeep Ghosh, Mengnan Du, Senjuti Basu Roy. "Proportionate Diversification of Top-k LLM Results using Database Queries", LLMDB Workshop at VLDB 2023.
Shantanu Sharma, Yin Li, Sharad Mehrotra, Nisha Panwar, Peeyush Gupta, and Dhrubajyoti Ghosh. "Prism: Privacy-Preserving and Verifiable Set Computation over Multi-Owner Secret Shared Outsourced Databases", IEEE TDSC 2023.
Ahmed Roushdy Elkordy, Yahya H. Ezzeldin, Shanshan Han, Shantanu Sharma, Chaoyang He, Sharad Mehrotra, and Salman Avestimehr. "Federated Analytics: A survey", APSIPA Transactions on Signal and Information Processing: Vol. 12: No. 1, e4, 2023.
Shantanu Sharma, Yin Li, Sharad Mehrotra, Nisha Panwar, Komal Kumari, Swagnik Roychoudhury. "Information-Theoretically Secure and Highly Efficient Search and Row Retrieval", Proceedings of the VLDB Endowment (PVLDB), 2023.
Dhrubajyoti Ghosh, Peeyush Gupta, Sharad Mehrotra, Shantanu Sharma. "Supporting Complex Query Time Enrichment For Analytics", Proceedings of the International Conference on Extending Database Technology (EDBT), 2023.
Abhishek Singh, Yinan Zhou, Sharad Mehrotra, Mohammad Sadoghi, Shantanu Sharma, and Faisal Nawab. "WedgeBlock: An Off-Chain Secure Logging Platform for Blockchain Applications", Proceedings of the International Conference on Extending Database Technology (EDBT), 2023.

2022

Sepideh Nikookar, Paras Sakharkar, Sathyanarayanan Somasunder, Senjuti Basu Roy, Adam Bienkowski, Matthew Macesker, David Sidoti, Krishna Pattipati. "Cooperative Route Planning Framework for Multiple Distributed Assets in Maritime Applications", SIGMOD 2022.
Dong Wei, Mouinul Islam, Baruch Schieber, Senjuti Basu Roy. "Rank Aggregation with Proportionate Fairness", SIGMOD 2022.
Sepideh Nikookar, Payam Esfandiari, Ria Mae Borromeo, Sihem Amer-Yahia, Senjuti Basu Roy. "Diversifying Recommendations on Sequences of Sets", VLDB Journal 2022.
Sepideh Nikookar, Paras Sakharkar, Baljinder Smagh, Sihem Amer-Yahia, Senjuti Basu Roy. "Guided Task Planning Under Complex Constraints", ICDE 2022.
Shantanu Sharma, Sharad Mehrotra, Nisha Panwar, Nalini Venkatasubramanian, Peeyush Gupta, Shanshan Han, and Guoxi Wang. "Quest: Privacy-Preserving Monitoring of Network Data: A System for Organizational Response to a Pandemic", IEEE Transactions on Services Computing, 2022.
Dhrubajyoti Ghosh, Peeyush Gupta, Sharad Mehrotra, Shantanu Sharma. "A Case for Enrichment in Data Management Systems", SIGMOD Records, Accepted 2022.
Peeyush Gupta, Sharad Mehrotra, Shantanu Sharma, Roberto Yus, and Nalini Venkatasubramanian. "Sentaur: Sensor Observable Data Model for Smart Spaces", Proceedings of the Proceedings of the 31st ACM International Conference on Information & Knowledge Management (CIKM), 2022.

2021

Jees Augustine, Suraj Shetiya, Payam Esfandiari, Senjuti Basu Roy, Gautam Das. "A Generalized Approach for Reducing Expensive Distance Calls for A Broad Class of Proximity Problems", SIGMOD 2021.
Dong Wei, Ioannis Koutis, Senjuti Basu Roy. "Peer Learning Through Targeted Dynamic Groups Formation", ICDE 2021.
Mohammadreza Esfandiari, Ria Mae Borromeo, Sepideh Nikookar, Paras Sakharkar, Sihem Amer-Yahia, Senjuti Basu Roy. "Multi-Session Diversity to Improve User Satisfaction in Web Applications", TWC (formerly WWW) 2021.
Nisha Panwar*, Shantanu Sharma*, Guoxi Wang, Sharad Mehrotra, Nalini Venkatasubramanian, Mamadou H. Diallo, and Ardalan Amiri Sani. "IoT Notary: Attestable Sensor Data Capture in IoT Environments", ACM Transactions on Internet Technology, 2021.

2020

Dong Wei, Senjuti Basu Roy, Sihem Amer-Yahia. "Recommending Deployment Strategies for Collaborative Tasks", SIGMOD 2020.
Dong Wei, Senjuti Basu Roy, Sihem Amer-Yahia. "Task Deployment Recommendation with Worker Availability" (poster), ICDE 2020.
Sihem Amer-Yahia, Senjuti Basu Roy, Lei Chen, Atsuyuki Morishima, and others. "Making AI Machines Work for Humans in FoW", SIGMOD Record 2020.
Idir Benouaret, Sihem Amer-Yahia, Senjuti Basu Roy, Christiane Kamdem Kengne, Jalil Chagraoui. "Enabling Decision Support Through Ranking and Summarization of Association Rules for TOTAL Customers", Trans. Large Scale Data Knowl. Centered Syst. 2020.

2019

Senjuti Basu Roy. "Capturing Human Factors to Optimize Crowdsourced Label Acquisition through Active Learning", Special Issue of IEEE Data Engineering Bulletin, 2019.
Sihem Amer-Yahia, Senjuti Basu Roy. "The Ever Evolving Online Labor Market: Overview, Challenges and Opportunities" (tutorial), slides attached VLDB 2019.
Mohammadreza Esfandiari, Dong Wei, Sihem Amer-Yahia, Senjuti Basu Roy. "Optimizing Peer Learning in Online Groups with Affinities", KDD 2019 (Acceptance rate 14.16%).
Md. Abdus Salam, Mary Koone, S. Thirumuruganathan, Gautam Das, Senjuti Basu Roy. "A Human-in-the-loop Attribute Design Framework for Classification", WWW 2019 (Acceptance rate 18%).

2018

Mohammadreza Esfandiari, Senjuti Basu Roy, Sihem Amer-Yahia. "Explicit Preference Elicitation for Task Completion Time", CIKM 2018
Habibur Rahman, Senjuti Basu Roy, Saravanan Thirumuruganathan, Sihem Amer-Yahia, and Gautam Das. "Optimized group formation for solving collaborative tasks", VLDB Journal 2018.
Mohammadreza Esfandiari, Kavan Patel, Sihem Amer-Yahia, Senjuti Basu Roy. "Crowdsourcing Analytics with CrowdCur" (demo), SIGMOD 2018
Julien Pilourdault, Sihem Amer-Yahia, Senjuti Basu Roy, Dongwon Lee. "Task Relevance and Diversity as Worker Motivation in Crowdsourcing", ICDE 2018
Senjuti Basu Roy, Moushumi Maria, Tina Wang, Anne Ehlers, David Flum. "Predicting Adverse Events after Surgery through Sequence Modeling", Big Data Research, Special Issue 2018.
Sihem Amer-Yahia, Senjuti Basu Roy. "Interactive Exploration of Composite Items" (tutorial), EDBT 2018

2017

Julien Pilourdault, Sihem Amer-Yahia, Dongwon Lee, Senjuti Basu Roy. "Motivation-Aware Task Assignment in Crowdsourcing", EDBT 2017, 246-257
Habibur Rahman, Senjuti Basu Roy, Gautam Das. "A Probabilistic Framework for Estimating Pairwise Distances Through Crowdsourcing". EDBT 2017, 258-269
Sampoorna Biswas, Laks V. S. Lakshmanan, Senjuti Basu Roy. "Combating the Cold Start User Problem in Model-Based Collaborative Filtering". CoRR abs/1703.00397 (2017)

2016

Davide Mottin, Alice Marascu, Senjuti Basu Roy, Themis Palpanas, Yannis Velegrakis, Gautam Das. "A Holistic and Principled Approach for the Empty-Answer Problem", VLDB Journal 2016.
Kosetsu Ikeda, Atsuyuki Morishima, Habibur Rahman, Senjuti Basu Roy, Saravanan Thirumuruganathan, Sihem Amer-Yahia, and Gautam Das. "Collaborative Crowdsourcing with Crowd4U", VLDB 2016.
Sihem Amer-Yahia, Senjuti Basu Roy. "Human Factors in Crowdsourcing "(tutorial), VLDB 2016.
Senjuti Basu Roy, Tina Eliassi-Rad, Spiros Papadimitriou. "Fast Best-Effort Search on Graphs with Multiple Attributes", ICDE 2016.

2015

Habibur Rahman, Senjuti Basu Roy, Saravanan Thirumuruganathan, Sihem Amer-Yahia, and Gautam Das. "Task Assignment Optimization in Collaborative Crowdsourcing", ICDM 2015.
Senjuti Basu Roy, Ankur Teredesai, Kiyana Zolfaghar, Rui Liu, David Hazel, Stacey Newman, Albert Marinez. "Dynamic Hierarchical Classification for Patient Risk-of-Readmission", ACM SIGKDD 2015 (industry and government track).
Habibur Rahman, Saravanan Thirumuruganathan, Senjuti Basu Roy, Sihem Amer-Yahia, Gautam Das. "Worker Skill Estimation in Team-Based Tasks", VLDB 2015.
Senjuti Basu Roy,Ioanna Lykourentzou, Saravanan Thirumuruganathan, Sihem Amer-Yahia, Gautam Das. "Task-Assignment Optimization in Knowledge Intensive Crowdsourcing", VLDB Journal 2015.
Senjuti Basu Roy, Laks V.S. Lakshmanan, Rui Liu. "From Group Recommendations to Group Formation", SIGMOD 2015.
Sihem Amer-Yahia, Senjuti Basu Roy. "From Complex Object Exploration to Complex Crowdsourcing", tutorial at WWW 2015.
Senjuti Basu Roy, Sihem Amer-Yahia, Lucas Joppa. "ECCO- A Framework for Ecological Data Collection and Management Involving Human Workers", EDBT 2015.
Sihem Amer-Yahia, Behrooz Omidvar-Tehrani, Senjuti Basu Roy, Nafiseh Shabib. "Group Recommendation with Temporal Affinities", EDBT 2015.