Theja Tulabandhula, Ph.D.

Bio

• I am currently an Assistant Professor at the University of Illinois Chicago. Here, I teach Advanced Predictive Models (last offered in Spring 2017) and Statistical Models and Methods (Fall 2017).
• I was a Research Scientist at Xerox Research (Machine Learning and Statistics, Data Analytics Lab) from 2014-2016.
• I received a PhD in Electrical Engineering and Computer Science from MIT, and was advised by Cynthia Rudin. While there, I was also a Fulbright Science and Technology Scholar.
• Before that, I was an undergrad at IIT Kharagpur, where I was also awarded the Prime Minister's Gold Medal.

Research Interests

I am broadly interested in artificial intelligence, operations research and their applications to multiple scientific and business domains. In addition to academic collaborations, my experiences working with/at Apple, Citadel LLC, State Street Global Advisors and NASCAR also guide my current work.

Publications

In addition to below, you can also find my publications at Arxiv or DBLP. For some of these, source-code is made available on GitHub.

• U.N. Niranjan, Arun Rajkumar, and Theja Tulabandhula. Provable Inductive Robust PCA via Iterative Hard Thresholding. 33rd Conference on Uncertainty in Artificial Intelligence, 2017.
• Anuj Mahajan and Theja Tulabandhula. Symmetry Detection and Exploitation for Function Approximation in Deep Reinforcement Learning. Arxiv Preprint, 2017.
• Arpita Biswas, Ragavendran Gopalakrishnan, Theja Tulabandhula, Koyel Mukherjee, Asmita Metrewal, and Raja Subramaniam Thangaraj. Impact of Detour-Aware Policies on Maximizing Profit in Ridesharing. Arxiv preprint, 2017.
• Sudeep Raja Putta and Theja Tulabandhula. Efficient Reinforcement Learning via Initial Pure Exploration. Arxiv preprint, 2017.
• Vikas Jain and Theja Tulabandhula. Faster Reinforcement Learning Using Active Simulators. Arxiv preprint, 2017.
• Ragavendran Gopalakrishnan, Koyel Mukherjee, and Theja Tulabandhula. The Costs and Benefits of Ridesharing: Sequential Individual Rationality and Sequential Fairness. INFORMS Transportation and Logistics Society Conference, 2017.
• Arun Rajkumar, Koyel Mukherjee, and Theja Tulabandhula. Learning to Partition Using Pairwise Compatibilities. International Conference on Autonomous Agents and Multiagent Systems, 2017.
• Anuj Mahajan and Theja Tulabandhula. Symmetry Detection and Exploitation for Function Approximation in Deep Reinforcement Learning. International Conference on Autonomous Agents and Multiagent Systems, 2017. Note - superceded by an arxiv preprint.
• Sudeep Raja Putta and Theja Tulabandhula. Pure Exploration in Episodic Fixed-Horizon Markov Decision Processes. International Conference on Autonomous Agents and Multiagent Systems, 2017. Note - superceded by an arxiv preprint.
• Arpita Biswas, Ragavendran Gopalakrishnan, Theja Tulabandhula, Koyel Mukherjee, Asmita Metrewal, and Raja Subramaniam Thangaraj. Profit Optimization in Commercial Ridesharing. International Conference on Autonomous Agents and Multiagent Systems, 2017. Note - superceded by an arxiv preprint.
• Theja Tulabandhula. Interactions Between Learning and Decision Making. AI Matters 3(1), 2017.
• Theja Tulabandhula and Narendra Annamaneni. Optimal automated booking of on-demand transportation in multi-modal journeys. Twenty-third World Congress on Intelligent Transportation Systems, 2016.
• Theja Tulabandhula, Koyel Mukherjee, and Narayanan Unny. Static and dynamic scheduling to minimize passenger waiting times. Transportation Research Board Annual Meeting, 2016.
• Prabuchandran K.J., Tejas Bodas, and Theja Tulabandhula. Reinforcement Learning algorithms for regret minimization in structured Markov Decision Processes. International Conference on Autonomous Agents and Multiagent Systems, 2016.
• Theja Tulabandhula. Learning Personalized Optimal Control for Repeatedly Operated Systems. NIPS workshop on Machine Learning From and For Adaptive User Technologies: From Active Learning and Experimentation to Optimization and Personalization, 2015.
• Theja Tulabandhula and Cynthia Rudin. On Combining Machine Learning with Decision Making. Machine Learning Journal 97(1-2), 2014.
• Theja Tulabandhula and Cynthia Rudin. Robust Optimization using Machine Learning for Uncertainty Sets. ArXiv Preprint, 2014.
• Theja Tulabandhula and Cynthia Rudin. Robust Optimization using Machine Learning for Uncertainty Sets. Proceedings of the International Symposium on Artificial Intelligence and Mathematics, 2014. Note - superceded by an arxiv preprint.
• Theja Tulabandhula and Cynthia Rudin. Generalization bounds for learning with linear, polygonal, quadratic and conic side knowledge. Machine Learning Journal, 2014.
• Theja Tulabandhula and Cynthia Rudin. Generalization Bounds for Learning with Linear and Quadratic Side Knowledge. Proceedings of the International Symposium on Artificial Intelligence and Mathematics, 2014.
• Theja Tulabandhula and Cynthia Rudin. Tire Changes, Fresh Air, and Yellow Flags: Challenges in Predictive Analytics for Professional Racing. Big Data 2(2), 2014.
• Theja Tulabandhula. Interactions Between Learning and Decision Making. Ph.D. thesis, Massachusetts Institute of Technology, 2014.
• Theja Tulabandhula and Cynthia Rudin. Machine Learning with Operational Costs. Journal of Machine Learning Research, 2013.
• Theja Tulabandhula and Cynthia Rudin. The Influence of Operational Cost on Estimation. Proceedings of the International Symposium on Artificial Intelligence and Mathematics, 2012. Note - superceded by a journal version..
• Theja Tulabandhula, Cynthia Rudin, and Patrick Jaillet. The Machine Learning and Traveling Repairman Problem. Proceedings of the Second International Conference on Algorithmic Decision Theory, 2011. Note - superceded by a journal version..
• Theja Tulabandhula. Some Architectures for Chebyshev Interpolation. ArXiv Preprint, 2010.
• Theja Tulabandhula and Yujendra Mitikiri. A 20MS/s 5.6 mW 6b Asynchronous ADC in 0.6$\mu$m CMOS. Proceedings of the 22nd International Conference on VLSI Design, 2009.
• Theja Tulabandhula, Samuel Antao, and Leonel Sousa. A Class of Software-Hardware Processors for Fingerprint Matching on the Fourier Domain. Proceedings of the Third HiPEAC Workshop on Reconfigurable Computing, 2009.
• Theja Tulabandhula, Amit Patra, and Nirmal B Chakrabarti. Design of a Two Dimensional PRSI Image Processor. Proceedings of the 11th EUROMICRO Conference on Digital System Design: Architectures, Methods and Tools, 2008.