Search Results for author: Joseph M. Hellerstein

Found 11 papers, 7 papers with code

Operationalizing Machine Learning: An Interview Study

no code implementations16 Sep 2022 Shreya Shankar, Rolando Garcia, Joseph M. Hellerstein, Aditya G. Parameswaran

Organizations rely on machine learning engineers (MLEs) to operationalize ML, i. e., deploy and maintain ML pipelines in production.

Autonomous Vehicles

New Directions in Cloud Programming

1 code implementation4 Jan 2021 Alvin Cheung, Natacha Crooks, Joseph M. Hellerstein, Matthew Milano

Nearly twenty years after the launch of AWS, it remains difficult for most developers to harness the enormous potential of the cloud.

Program Synthesis Distributed, Parallel, and Cluster Computing Databases Operating Systems Programming Languages

Scaling Replicated State Machines with Compartmentalization [Technical Report]

no code implementations31 Dec 2020 Michael Whittaker, Ailidani Ailijiang, Aleksey Charapko, Murat Demirbas, Neil Giridharan, Joseph M. Hellerstein, Heidi Howard, Ion Stoica, Adriana Szekeres

In this paper, we introduce compartmentalization, the first comprehensive technique to eliminate state machine replication bottlenecks.

Distributed, Parallel, and Cluster Computing

Deep Unsupervised Cardinality Estimation

1 code implementation10 May 2019 Zongheng Yang, Eric Liang, Amog Kamsetty, Chenggang Wu, Yan Duan, Xi Chen, Pieter Abbeel, Joseph M. Hellerstein, Sanjay Krishnan, Ion Stoica

To produce a truly usable estimator, we develop a Monte Carlo integration scheme on top of autoregressive models that can efficiently handle range queries with dozens of dimensions or more.

Density Estimation

Keeping CALM: When Distributed Consistency is Easy

1 code implementation7 Jan 2019 Joseph M. Hellerstein, Peter Alvaro

A key concern in modern distributed systems is to avoid the cost of coordination while maintaining consistent semantics.

Distributed, Parallel, and Cluster Computing Databases Programming Languages Software Engineering

Looking Back at Postgres

1 code implementation7 Jan 2019 Joseph M. Hellerstein

I got helpful input on this writeup from some of the more senior students on the project, but any errors or omissions are mine.

Databases

Serverless Computing: One Step Forward, Two Steps Back

1 code implementation10 Dec 2018 Joseph M. Hellerstein, Jose Faleiro, Joseph E. Gonzalez, Johann Schleier-Smith, Vikram Sreekanti, Alexey Tumanov, Chenggang Wu

Serverless computing offers the potential to program the cloud in an autoscaling, pay-as-you go manner.

Distributed, Parallel, and Cluster Computing Databases

Chorus: a Programming Framework for Building Scalable Differential Privacy Mechanisms

1 code implementation20 Sep 2018 Noah Johnson, Joseph P. Near, Joseph M. Hellerstein, Dawn Song

Differential privacy is fast becoming the gold standard in enabling statistical analysis of data while protecting the privacy of individuals.

Cryptography and Security

A Berkeley View of Systems Challenges for AI

no code implementations15 Dec 2017 Ion Stoica, Dawn Song, Raluca Ada Popa, David Patterson, Michael W. Mahoney, Randy Katz, Anthony D. Joseph, Michael Jordan, Joseph M. Hellerstein, Joseph E. Gonzalez, Ken Goldberg, Ali Ghodsi, David Culler, Pieter Abbeel

With the increasing commoditization of computer vision, speech recognition and machine translation systems and the widespread deployment of learning-based back-end technologies such as digital advertising and intelligent infrastructures, AI (Artificial Intelligence) has moved from research labs to production.

Machine Translation speech-recognition +1

Highly Available Transactions: Virtues and Limitations (Extended Version)

no code implementations1 Feb 2013 Peter Bailis, Aaron Davidson, Alan Fekete, Ali Ghodsi, Joseph M. Hellerstein, Ion Stoica

To minimize network latency and remain online during server failures and network partitions, many modern distributed data storage systems eschew transactional functionality, which provides strong semantic guarantees for groups of multiple operations over multiple data items.

Databases

GraphLab: A New Framework for Parallel Machine Learning

2 code implementations25 Jun 2010 Yucheng Low, Joseph Gonzalez, Aapo Kyrola, Danny Bickson, Carlos Guestrin, Joseph M. Hellerstein

Designing and implementing efficient, provably correct parallel machine learning (ML) algorithms is challenging.

BIG-bench Machine Learning

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