Yeasir Rayhan
yrayhan [at] purdue [dot] edu

I am a third year PhD student in Computer Science at Purdue University, advised by Professor Walid G. Aref.

Prior to this, I worked with with Dr. Tanzima Hashem on Interpretable Spatiotemporal prediction and Spatial Database.

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News
[Sep '23] Our paper SIMD-ified R-tree Query Processing and Optimization. has been accepted in ACM SIGSPATIAL 2023!
Research Interest

Database Systems in Modern Hardware (SIMD Vectorization), Machine Learning for Database Systems, Spatio-Temporal Data Mining

Publications
[4] SIMD-ified R-tree Query Processing and Optimization.
Yeasir Rayhan, Walid G. Aref
SIGSPATIAL, 2023
PDF

[3] An Efficient Approach for Indoor Facility Location Selection.
Yeasir Rayhan, Tanzima Hashem, Muhammad Aamir Cheema, Hua Lu, Mohammed Eunus Ali
EDBT, 2023
PDF

[2] AIST: An Interpretable Attention-based Deep learning Model for Crime Prediction
Yeasir Rayhan, Tanzima Hashem
ACM TSAS, 2023
Arxiv | Code | Demo1 | Demo2

[1] Efficient Scheduling of Generalized Group Trips in Road Networks
Yeasir Rayhan, Tanzima Hashem, Roksana Jahan, Muhammad Aamir Cheema
ACM TSAS, 2019
PDF | Poster | Slide

Arxiv/Preprints
[1] ILX: Intelligent "Location+X" Data Systems (Vision Paper)
Walid G. Aref, Ahmed M. Aly, Anas Daghistani, Yeasir Rayhan, Jianguo Wang, Libin Zhou
Arxiv/Preprint, 2022
PDF