4 papers · 1 filter
Towards Anticipatory Databases Through Shared Data and Workload Semantics
Farzaneh Zirak, Kasper Overgaard Mortensen, Farhana Choudhury +1
Database management systems increasingly serve dynamic and exploratory workloads, yet many of their decisions still rely on low-level signals such as recency, frequency, and addres…
GrASP: A Generalizable Address-based Semantic Prefetcher for Scalable Transactional and Analytical Workloads
Farzaneh Zirak, Farhana Choudhury, Renata Borovica-Gajic
Data prefetching--loading data into the cache before it is requested--is essential for reducing I/O overhead and improving database performance. While traditional prefetchers focus…
DeepMDV: Global Spatial Matching for Multi-depot Vehicle Routing Problems
Saeed Nasehi, Farhana Choudhury, Egemen Tanin +1
The rapid growth of online retail and e-commerce has made effective and efficient Vehicle Routing Problem (VRP) solutions essential. To meet rising demand, companies are adding mor…
Learned Indexes with Distribution Smoothing via Virtual Points
Kasun Amarasinghe, Farhana Choudhury, Jianzhong Qi +1
Recent research on learned indexes has created a new perspective for indexes as models that map keys to their respective storage locations. These learned indexes are created to app…