26 citations · 63 across the 6 of their papers we have counts for
7 papers · 1 filter
Testing DBMS Performance with Mutations
Xinyu Liu, Qi Zhou, Joy Arulraj +1
Because database systems are the critical component of modern data-intensive applications, it is important to ensure that they operate correctly. To this end, developers extensivel…
EKO: Adaptive Sampling of Compressed Video Data
Jaeho Bang, Pramod Chunduri, Joy Arulraj
Researchers have presented systems for efficiently analysing video data at scale using sampling algorithms. While these systems effectively leverage the temporal redundancy present…
THIA: Accelerating Video Analytics using Early Inference and Fine-Grained Query Planning
Jiashen Cao, Ramyad Hadidi, Joy Arulraj +1
To efficiently process visual data at scale, researchers have proposed two techniques for lowering the computational overhead associated with the underlying deep learning models. T…
SQLCheck: Automated Detection and Diagnosis of SQL Anti-Patterns
Visweswara Sai Prashanth Dintyala, Arpit Narechania, Joy Arulraj
The emergence of database-as-a-service platforms has made deploying database applications easier than before. Now, developers can quickly create scalable applications. However, des…
A Symbolic Approach to Proving Query Equivalence Under Bag Semantics
Qi Zhou, Joy Arulraj, Shamkant Navathe +2
In database-as-a-service platforms, automated verification of query equivalence helps eliminate redundant computation in the form of overlapping sub-queries. Researchers have propo…
Multi-Tier Buffer Management and Storage System Design for Non-Volatile Memory
Joy Arulraj, Andy Pavlo, Krishna Teja Malladi
The design of the buffer manager in database management systems (DBMSs) is influenced by the performance characteristics of volatile memory (DRAM) and non-volatile storage (e.g., S…