273 citations · 520 across the 12 of their papers we have counts for
13 papers
Qd-tree: Learning Data Layouts for Big Data Analytics
Zongheng Yang, Badrish Chandramouli, Chi Wang +6
Corporations today collect data at an unprecedented and accelerating scale, making the need to run queries on large datasets increasingly important. Technologies such as columnar b…
ALEX: An Updatable Adaptive Learned Index
Jialin Ding, Umar Farooq Minhas, Jia Yu +9
Recent work on "learned indexes" has changed the way we look at the decades-old field of DBMS indexing. The key idea is that indexes can be thought of as "models" that predict the…
Pushing the Limits of Encrypted Databases with Secure Hardware
Panagiotis Antonopoulos, Arvind Arasu, Ken Eguro +5
Encrypted databases have been studied for more than 10 years and are quickly emerging as a critical technology for the cloud. The current state of the art is to use property-preser…
MTBase: Optimizing Cross-Tenant Database Queries
Lucas Braun, Renato Marroquin, Kai-En Tsay +1
In the last decade, many business applications have moved into the cloud. In particular, the "database-as-a-service" paradigm has become mainstream. While existing multi-tenant dat…
On Human Intellect and Machine Failures: Troubleshooting Integrative Machine Learning Systems
Besmira Nushi, Ece Kamar, Eric Horvitz +1
We study the problem of troubleshooting machine learning systems that rely on analytical pipelines of distinct components. Understanding and fixing errors that arise in such integr…
Online Event Integration with StoryPivot
Anja Gruenheid, Donald Kossmann, Divesh Srivastava
Modern data integration systems need to process large amounts of data from a variety of data sources and with real-time integration constraints. They are not only employed in enter…