2 papers
cs.DB2022
Fries: Fast and Consistent Runtime Reconfiguration in Dataflow Systems with Transactional Guarantees (Extended Version)
Zuozhi Wang, Shengquan Ni, Avinash Kumar +1
A computing job in a big data system can take a long time to run, especially for pipelined executions on data streams. Developers often need to change the computing logic of the jo…
cs.DB2022
Optimizing Machine Learning Inference Queries with Correlative Proxy Models
Zhihui Yang, Zuozhi Wang, Yicong Huang +3
We consider accelerating machine learning (ML) inference queries on unstructured datasets. Expensive operators such as feature extractors and classifiers are deployed as user-defin…