Selected Publications

1. Arghya Bhattacharya, Helen Xu, Abiyaz Chowdhury, Rezaul A. Chowdhury, Rathish Das, Rob Johnson, and Michael A. Bender. When Are Cache-Oblivious Algorithms Cache Adaptive? A Case Study of Matrix Multiplication and Sorting. 30th Annual European Symposium on Algorithms (ESA'22) article 16: pp. 16:1-16:17.
2. Arghya Bhattacharya, Rathish Das. Machine Learning Advised Ski Rental Problem with a Discount. 16th International Conference and Workshops on Algorithms and Computation (WALCOM'22) pp. 213-224.
3. Arghya Bhattacharya, Rathish Das. Machine Learning Advised Algorithms for the Ski Rental Problem with a Discount. Theoretical Computer Science, Elsevier, (2022) volume 938: pp. 39-49.
4. Alex Conway, Ainesh Bakshi, Arghya Bhattacharya, Rory Bennett, Yijheng Jiao, Eric Knorr, Michael A. Bender, William Jannen, Rob Johnson, Bradley C. Kuszmaul, Donald E. Porter, Yang Zhan, and Martin Farach-Colton. File System Aging. arXiv article.
5. Arghya Bhattacharya. k-degree-of-freedom uncertain Ellsberg urn problem. Soft Computing, Springer (2023) volume 27: pp. 7033-7038.
6. Arghya Bhattacharya, Dwaipayan Choudhury, and Debangshu Dey. Edge-enhanced Bi-dimensional empirical mode decomposition based emotion recognition using fusion of feature set. Soft Computing, Springer (2018) volume 22: pp. 889-903.
7. Arghya Bhattacharya, Dwaipayan Choudhury, and Debangshu Dey. Emotion Recognition from Facial Image Analysis Using Composite Similarity Measure Aided Bi-dimensional Empirical Mode Decomposition. First IEEE Conference on Control, Measurement and Instrumentation (CMI'16), pp. 336-340.
8. Mainak Biswas, Arghya Bhattacharya, and Debangshu Dey. Classification of Various Colon Diseases in Colonoscopy Video using Cross-Wavelet Features IEEE International Conference on Wireless Communications Signal Processing and Networking (WiSPNET'16) pp. 2141-2145.

Recent Talks and Posters

• Arghya Bhattacharya. Engineering the Unknown: Solving Real-World Problems through Research at International Symposium on Innovations in Power and Energy Sector using AI Techniques, Haldia Institute of Technology. [certificate]
• Arghya Bhattacharya. Designing algorithms in a non-pessimistic manner at Media Algorithms Seminar, YouTube. [slides]
• Arghya Bhattacharya, Shahin Kamali, Helen Xu. Online List Update with Predictions selected as poster for Workshop on Learning-augmented Algorithms: Theory and Applications (LATA), at ACM SIGMETRICS 2023. [abstract]
• Arghya Bhattacharya. Single and Multiple Secretary Selection with ML Advice selected for poster and presentation at Graduate Research Day 2022, Stony Brook CS. [poster]
• Arghya Bhattacharya. When Are Cache-Oblivious Algorithms Cache Adaptive? at 30th Annual European Symposium on Algorithms (ESA'22), Hasso Plattner Institute, Potsdam, Germany. [slides]
• Arghya Bhattacharya. ML Advised Ski Rental Problem with a Discount at 16th International Conference and Workshops on Algorithms and Computation (WALCOM'22), Universitas Jember, East Java, Indonesia. [video] [slides]
• Arghya Bhattacharya. How To Write Programs in the Face of Fluctuating Memory? at JBSPDF Young Scholars' Exposure. [video]
• Arghya Bhattacharya. Progress Imbalance in Multi-process Performance, selected for poster and presentation at Graduate Research Day 2021, Stony Brook CS. [slides] [poster]

Test Scores

• Graduate Record Examination (GRE) (Oct'17): 322 [170 (Quants) + 152 (Verbal) + 4.0 (AWA)]
• TOEFL iBT (Nov'17): 106 [28 (Writing) + 28 (Listening) + 26 (Reading) + 24 (Speaking)]
• Common Admission Test (CAT) (Nov'17): 97.61 %ile [88.48 (VARC) + 97.27 (DILR) + 97.46 (QA)]
• Graduate Aptitude Test in Electrical Engineering (GATE'16): Qualified with absolute score 45.66/100, GATE score 584/1000, and rank 3278
• Second highest scorer in the entrance exam of Presidency University, B.Sc. Physics Honors, 2012
• Highest Scorer in the entrance exam of Ramakrishna Mission Vidyamandira, B. Sc. Physics Honors, 2012
• 367th in the West Bengal Joint Entrance Examination, 2012
• State Rank of 372th (General - 352nd) in the AIEEE, 2012
• 82% in Higher Secondary Examination with Science Major (+2 level) 2012
• 85% in Madhyamik Examination (10 level) 2010
• National Means-cum-Merit Scholarship, 2008 (State Level) for the students of Class-IX