Publications
2020
Data Models, Query Execution, and Storage for Traditional & Immersive Video Data Management
Systems designed to simplify application development, optimize execution, and evaluate performance in the context of video data management.
TASM: A Tile-Based Storage Manager for Video Analytics
We present the design of TASM, a tile-aware storage manager, and describe techniques it uses to optimize the physical layout of video data for various query workloads.
VisualWorldDB: A DBMS for the Visual World
A vision and initial architecture for a new type of database system optimized for large-scale multicamera applications
2019
Visual Road: A Video Data Management Benchmark
A scalable analytics benchmark suite and synthetic video generator for video databases and frameworks
Perceptual Compression for Video Storage and Processing Systems
A system that integrates machine learning-improved compression with cloud video storage and distribution, compatible with modern codecs and hardware accelerators
2018
LightDB: A DBMS for Virtual Reality
A database management system for virtual and augmented reality video applications
2017
VisualCloud Demonstration: A DBMS for Virtual Reality
An initial archiecture and prototype for a database system supporting virtual reality video applications
The Myria Big Data Management and Analytics System and Cloud Service
A distributed, shared-nothing big data management system and cloud service
2016
PipeGen: Data Pipe Generator for Hybrid Analytics
A framework that automatically creates efficient connections between pairs of database systems for use in federated analytics and data integration
The BigDAWG Polystore System and Architecture
A polystore system that federates queries over multiple, heterogeneous, integrated storage engines
2014
Temporal-Iterative Map/Reduce
A framework for executing executing iterative map/reduce workloads with temporal characteristics.