Accelerating Machine Learning With Training Data Management

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Accelerating Machine Learning With Training Data Management

Accelerating Machine Learning With Training Data Management written by Alexander Jason Ratner and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with categories.

One of the biggest bottlenecks in developing machine learning applications today is the need for large hand-labeled training datasets. Even at the world's most sophisticated technology companies, and especially at other organizations across science, medicine, industry, and government, the time and monetary cost of labeling and managing large training datasets is often the blocking factor in using machine learning. In this thesis, we describe work on training data management systems that enable users to programmatically build and manage training datasets, rather than labeling and managing them by hand, and present algorithms and supporting theory for automatically modeling this noisier process of training set specification in order to improve the resulting training set quality. We then describe extensive empirical results and real-world deployments demonstrating that programmatically building, managing, and modeling training sets in this way can lead to radically faster, more flexible, and more accessible ways of developing machine learning applications. We start by describing data programming, a paradigm for labeling training datasets programmatically rather than by hand, and Snorkel, an open source training data management system built around data programming that has been used by major technology companies, academic labs, and government agencies to build machine learning applications in days or weeks rather than months or years. In Snorkel, rather than hand-labeling training data, users write programmatic operators called labeling functions, which label data using various heuristic or weak supervision strategies such as pattern matching, distant supervision, and other models. These labeling functions can have noisy, conflicting, and correlated outputs, which Snorkel models and combines into clean training labels without requiring any ground truth using theoretically consistent modeling approaches we develop. We then report on extensive empirical validations, user studies, and real-world applications of Snorkel in industrial, scientific, medical, and other use cases ranging from knowledge base construction from text data to medical monitoring over image and video data. Next, we will describe two other approaches for enabling users to programmatically build and manage training datasets, both currently integrated into the Snorkel open source framework: Snorkel MeTaL, an extension of data programming and Snorkel to the setting where users have multiple related classification tasks, in particular focusing on multi-task learning; and TANDA, a system for optimizing and managing strategies for data augmentation, a critical training dataset management technique wherein a labeled dataset is artificially expanded by transforming data points. Finally, we will conclude by outlining future research directions for further accelerating and democratizing machine learning workflows, such as higher-level programmatic interfaces and massively multi-task frameworks.

Proceedings Of The International Conference On Information And Knowledge Management

Proceedings Of The International Conference On Information And Knowledge Management written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Database management categories.

The National Guide To Educational Credit For Training Programs 2002

The National Guide To Educational Credit For Training Programs 2002 written by (Ace) American Council on Education and has been published by Greenwood this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Education categories.

For over 25 years, this guide has been the trusted source of information on over 6,000 educational programs offered by business, labor unions, schools, training suppliers, professional and voluntary associations, and government agencies. These programs provide educational credit to students for learning acquired in noncollegiate settings. Each entry in the comprehensive National Guide provides: BL Course title as assigned by the participating organization BL Location of all sites where the course is offered BLDuration in contact hours and days or weeks BL The period during which the credit recommendation applies BL The purpose for which the course was designed BL The abilities or competencies acquired by the student upon successful completion of the course BL The teaching methods, materials, equipment, and major subject areas covered BL College credit recommendations offered in four categories (by level of degrees) and expressed in semester hours and subject area(s) in which credit is applicable. The introductory section includes the Registry of Credit Recommendations, an ACE College Credit Recommendation Service transcript system.

Travtek Evaluation Task C3 Camera Car Study

Travtek Evaluation Task C3 Camera Car Study written by Thomas A. Dingus and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Automobiles categories.

The goal of the TravTek Camera Car Study was to furnish a detailed evaluation of driving and navigation performance, system usability and safety for the TravTek system. To achieve this goal, an instrumented camera car was developed to provide comprehensive driving performance and behavior measurement capability. Six navigation test configurations were evaluated in the camera car study. The following configurations were tested: TravTek route-map and symbolic guidance- map displays (individually and in conjunction with supplementary voice guidance), paper map, and paper textual direction list.

Data Management

Data Management written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with Business categories.

Indian Science Abstracts

Indian Science Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Science categories.

Hacking Digital Best Practices To Implement And Accelerate Your Business Transformation

Hacking Digital Best Practices To Implement And Accelerate Your Business Transformation written by Michael Wade and has been published by McGraw Hill Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-09-28 with Business & Economics categories.

Improve your business performance through digital transformation Digital transformation has become commonplace across public and private sector organizations, and yet most struggle to achieve tangible results from it. Many make avoidable mistakes or fall into simple traps along the way. Written by a team of global digital transformation thought leaders, Hacking Digital provides practical advice and information that you need to successfully transform your organization. Hacking Digital is organized into six easy-to-follow sections: • Initiating Your Digital Transformation • Setting Up the Right Organizational Dynamics • Working with the Outside World • Creating Value in New Ways • Leading People and Organizations • Anchoring and Sustaining Performance How do you create a sense of urgency? How do you set up digital governance? How do you create successful digital offerings? How do you manage the relationship between digital transformation and IT? How do you scale digital initiatives? Hacking Digital answers these and many other questions you need to transform your organization and seize a competitive edge for years to come. www.hackingdigital.org

Kdd

Kdd written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Data mining categories.

Pc Ai

Pc Ai written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Artificial intelligence categories.

Government Reports Announcements

Government Reports Announcements written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975-05-02 with Technology categories.