04357nam 2200733 450 991052950980332120230125221835.00-262-30039-71-280-67835-697866136552880-262-30118-0(CKB)2560000000082843(OCoLC)794669892(CaPaEBR)ebrary10569012(SSID)ssj0000681124(PQKBManifestationID)11390235(PQKBTitleCode)TC0000681124(PQKBWorkID)10655163(PQKB)10302005(CaBNVSL)mat06267536(IDAMS)0b000064818b458c(IEEE)6267536(Au-PeEL)EBL3339451(CaPaEBR)ebr10569012(CaONFJC)MIL365528(MiAaPQ)EBC3339451(oapen)https://directory.doabooks.org/handle/20.500.12854/77893(PPN)180003445(EXLCZ)99256000000008284320151223d2012 uy engurcn|||||||||txtccrBoosting foundations and algorithms /Robert E. Schapire and Yoav FreundCambridgeThe MIT Press2012Cambridge, Massachusetts :MIT Press,c2012.[Piscataqay, New Jersey] :IEEE Xplore,[2012]1 online resource (544 p.) Adaptive computation and machine learning seriesBibliographic Level Mode of Issuance: Monograph0-262-52603-4 0-262-01718-0 Includes bibliographical references and indexes.Foundations of machine learning -- Using AdaBoost to minimize training error -- Direct bounds on the generalization error -- The margins explanation for boosting's effectiveness -- Game theory, online learning, and boosting -- Loss minimization and generalizations of boosting -- Boosting, convex optimization, and information geometry -- Using confidence-rated weak predictions -- Multiclass classification problems -- Learning to rank -- Attaining the best possible accuracy -- Optimally efficient boosting -- Boosting in continuous time.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.Adaptive computation and machine learningBoosting (Algorithms)Supervised learning (Machine learning)Artificial intelligenceAlgorithms and data structuresBoosting (Algorithms)Supervised learning (Machine learning)006.3/1Schapire Robert E.1187093Freund Yoav999237CaBNVSLCaBNVSLCaBNVSLBOOK9910529509803321Boosting2750909UNINA01825nam a2200361 a 4500991003265549707536m o d cr cnu|||unuuu160801s2014 sz 001 0 eng d9783319070346b14305744-39ule_instBibl. Dip.le Aggr. Matematica e Fisica - Sez. Matematicaeng514.2323AMS 53C08AMS 55N20LC QA3.L28Bär, Christian718154Differential characters[e-book] / Christian Bär, Christian BeckerCham [Switzerland] :Springer,20141 online resource (viii, 187 pages)Lecture Notes in Mathematics,1617-9692 ;2112Differential characters and geometric chains ; Relative differential cohomologyProviding a systematic introduction to differential characters as introduced by Cheeger and Simons, this text describes important concepts such as fiber integration, higher dimensional holonomy, transgression, and the product structure in a geometric manner. Differential characters form a model of what is nowadays called differential cohomology, which is the mathematical structure behind the higher gauge theories in physicsAlgebraic topologyGlobal differential geometryBecker, Christianauthorhttp://id.loc.gov/vocabulary/relators/aut241346Printed edition:9783319070339http://link.springer.com/book/10.1007/978-3-319-07034-6An electronic book accessible through the World Wide Web.b1430574403-03-2201-08-16991003265549707536Differential characters1410788UNISALENTOle01301-08-16m@ -engsz 00