Mustafa Akur

I'm a Ph.D. student in Biomedical Engineering at OHSU's CEDAR, co-advised by Emek Demir and Sadık Esener. My research focuses on applying computer vision to medical image diagnosis.

I received my B.Sc. in Electrical and Electronics Engineering from Boğaziçi University in Istanbul, Turkey.

Before my Ph.D., I was a software developer at Synnada, contributing to the open-source Apache DataFusion project—an extensible, high-performance query engine written in Rust. My contributions can be found here.

Prior to that, I worked at ASELSAN, where I focused on machine learning, signal processing, and real-time data processing.

You can find my code on GitHub: akurmustafa and mustafasrepo. My resume is available here, and my contact information is here.

Outside research and work, I enjoy films and books. I rate movies on Letterboxd and books on Goodreads.

Blogs

2025-03-31 Optimizing SQL (and DataFrames) in DataFusion: Part 2

2025-03-31 Optimizing SQL (and DataFrames) in DataFusion: Part 1

2025-03-11 Using Ordering for Better Plans in Apache DataFusion

- Query Optimization - When Ordering Requirement is Satisfied?

- Query Optimization - Filter Pushdown

- Query Optimization - Introduction

- Common RUST Patterns I wish Everyone Knew

2023-12-15 İran İzlenimleri (Turkish)

2023-08-16 Running Windowing Queries in Stream Processing

- Maniler (Turkish)

- Mel-Frequency Generation

- Kral Çıplak (Turkish)

- Thinking Outside The Box

- You gotta have steel in the walls

Talks & Presentations

2025-03-19 Papers We Love PDX: "Playing Atari with Deep Reinforcement Learning" Presentation

2025-01-29 Papers We Love PDX: "BERT: Pre-training of Deep Bidirectional Transformers for Language Understanding" Presentation

2024-10-24 Apache DataFusion: Seattle Meetup, Presentation

Publications & Patents

2023-11-30 Method for Extracting Channel-Frequency Features in Distributed Acoustic Sensing Systems

2023-07-06 Frequency Response Estimation Method to Compansate for Channel Differences in Distributed Acoustic Sensing Systems

2023-07-06 Signal Loss Detection Method for Distributed Acoustic Sensing Systems

2022-07-07 Road-Railway Vehicles Detection and Tracking Method with Distributed Acoustic Sensing

2022-05-15 Fiber Optic Cable Termination and Signal Loss Detection in DAS Systems

2020-08-05 Vehicle Tracking in Land Roads and Railways Using Das Systems