Books by "Robert W. Cohen"
5 books found
A Working Life for People with Severe Mental Illness
by Deborah R. Becker, Robert E. Drake
2003 · Oxford University Press
Supported employment is a conceptual approach to vocational rehabilitation designed for people with developmental disabilities. The Individual Placement and Support (IPS) method described within utilizes the concept, but modifies it for the severely mentally ill.
An accessible introduction and essential reference for an approach to machine learning that creates highly accurate prediction rules by combining many weak and inaccurate ones. Boosting is an approach to machine learning based on the idea of creating a highly accurate predictor by combining many weak and inaccurate “rules of thumb.” A remarkably rich theory has evolved around boosting, with connections to a range of topics, including statistics, game theory, convex optimization, and information geometry. Boosting algorithms have also enjoyed practical success in such fields as biology, vision, and speech processing. At various times in its history, boosting has been perceived as mysterious, controversial, even paradoxical. This book, written by the inventors of the method, brings together, organizes, simplifies, and substantially extends two decades of research on boosting, presenting both theory and applications in a way that is accessible to readers from diverse backgrounds while also providing an authoritative reference for advanced researchers. With its introductory treatment of all material and its inclusion of exercises in every chapter, the book is appropriate for course use as well. The book begins with a general introduction to machine learning algorithms and their analysis; then explores the core theory of boosting, especially its ability to generalize; examines some of the myriad other theoretical viewpoints that help to explain and understand boosting; provides practical extensions of boosting for more complex learning problems; and finally presents a number of advanced theoretical topics. Numerous applications and practical illustrations are offered throughout.
The 1980s had more than its share of both emerging stars and final tributes paid to luminaries, as well as smash hits and bombs, memorable and boring performances, and new trends and tried-and-true formula offerings. The Film of the Eighties includes numerous examples of all of these. Each entry has the year of release, production company, country of origin (U.S., U.K., Australian, Canadian), leading performers and the characters they portrayed, and comprehensive credits. A brief description, review, and evaluation of the film's cinematic values (if any) are also provided.
A Tour Through Mathematical Logic provides a tour through the main branches of the foundations of mathematics. It contains chapters covering elementary logic, basic set theory, recursion theory, Gödel's (and others') incompleteness theorems, model theory, independence results in set theory, nonstandard analysis, and constructive mathematics. In addition, this monograph discusses several topics not normally found in books of this type, such as fuzzy logic, nonmonotonic logic, and complexity theory.