211 citations · 1.4k across the 61 of their papers we have counts for
3 papers · 1 filter
Active Sampler: Light-weight Accelerator for Complex Data Analytics at Scale
Jinyang Gao, H. V. Jagadish, Beng Chin Ooi
Recent years have witnessed amazing outcomes from "Big Models" trained by "Big Data". Most popular algorithms for model training are iterative. Due to the surging volumes of data,…
Adaptive Logging for Distributed In-memory Databases
Chang Yao, Divyakant Agrawal, Gang Chen +2
A new type of logs, the command log, is being employed to replace the traditional data log (e.g., ARIES log) in the in-memory databases. Instead of recording how the tuples are upd…
DGCC:A New Dependency Graph based Concurrency Control Protocol for Multicore Database Systems
Chang Yao, Divyakant Agrawal, Pengfei Chang +4
Multicore CPUs and large memories are increasingly becoming the norm in modern computer systems. However, current database management systems (DBMSs) are generally ineffective in e…