03609nam 2200493 450 99641825870331620220623181642.03-030-56485-110.1007/978-3-030-56485-8(CKB)4100000011435818(DE-He213)978-3-030-56485-8(MiAaPQ)EBC6348281(PPN)250221268(EXLCZ)99410000001143581820210216d2020 uy 0engurnn#008mamaatxtrdacontentcrdamediacrrdacarrierRandom forests with R /Robin Genuer, Jean-Michel Poggi1st ed. 2020.Cham, Switzerland :Springer,[2020]©20201 online resource (X, 98 p. 49 illus., 5 illus. in color.)Use R!,2197-57363-030-56484-3 Introduction -- CART trees -- Random forests -- Variable importance -- Variable selection -- References.This book offers an application-oriented guide to random forests: a statistical learning method extensively used in many fields of application, thanks to its excellent predictive performance, but also to its flexibility, which places few restrictions on the nature of the data used. Indeed, random forests can be adapted to both supervised classification problems and regression problems. In addition, they allow us to consider qualitative and quantitative explanatory variables together, without pre-processing. Moreover, they can be used to process standard data for which the number of observations is higher than the number of variables, while also performing very well in the high dimensional case, where the number of variables is quite large in comparison to the number of observations. Consequently, they are now among the preferred methods in the toolbox of statisticians and data scientists. The book is primarily intended for students in academic fields such as statistical education, but also for practitioners in statistics and machine learning. A scientific undergraduate degree is quite sufficient to take full advantage of the concepts, methods, and tools discussed. In terms of computer science skills, little background knowledge is required, though an introduction to the R language is recommended. Random forests are part of the family of tree-based methods; accordingly, after an introductory chapter, Chapter 2 presents CART trees. The next three chapters are devoted to random forests. They focus on their presentation (Chapter 3), on the variable importance tool (Chapter 4), and on the variable selection problem (Chapter 5), respectively. After discussing the concepts and methods, we illustrate their implementation on a running example. Then, various complements are provided before examining additional examples. Throughout the book, each result is given together with the code (in R) that can be used to reproduce it. Thus, the book offers readers essential information and concepts, together with examples and the software tools needed to analyse data using random forests. .Use R!,2197-5736Mathematical statisticsR (Computer program language)Mathematical statistics.R (Computer program language).519.5Genuer Robin1015115Poggi Jean-Michel1960-MiAaPQMiAaPQMiAaPQBOOK996418258703316Random forests with R2368791UNISA00788nam a2200229 i 450099100217062970753620020508191650.0930930s1960 it ||| | ||| b10969627-39ule_instPARLA156599ExLDip.to FilosofiaitaPepi, Sergio453560Breviario di filosofia /Sergio PepiFasano di Puglia :Arti Grafiche Schena,196063 p. ;22 cm.Filosofia.b1096962721-09-0628-06-02991002170629707536LE005 MF 38 F 71LE005N-8576le005-E0.00-l- 00000.i1108008528-06-02Breviario di filosofia163707UNISALENTOle00501-01-93ma -engit 0101000nam a22002531i 450099100150379970753620031117192729.0040407s1922 it a||||||||||||||||ita b12780212-39ule_instARCHE-075984ExLDip.to Scienze StoricheitaA.t.i. Arché s.c.r.l. Pandora Sicilia s.r.l.759.5Nicodemi, Giorgio35983Bernardino Luini /[Giorgio Nicodemi]Firenze :Istituto di edizioni artistiche F.lli Alinari,192222 p., 48 p. di tav. :ill. ;18 cmPiccola collezione d'arte ;36Luini, BernardinoOpereStudi critici.b1278021202-04-1416-04-04991001503799707536LE009 LA MON L 53 (Fondo Bottari)12009000104549le009-E0.00-no 00000.i1332388x16-04-04Bernardino Luini295854UNISALENTOle00916-04-04ma -itait 0101329nam a22002771i 450099100270381970753620040308161804.0040624s1978 it a||||||||||||||||ita b12964906-39ule_instARCHE-092258ExLDip.to Beni CulturaliitaA.t.i. Arché s.c.r.l. Pandora Sicilia s.r.l.400Studi storico-linguistici in onore di Francesco Ribezzo /a cura di Ciro Santoro e Cesare MarangioMesagne :Museo civico archeologico Ugo Granafei,1978420 p., 38 p. di tav. :ill. ;24 cmTesti e monumenti del Museo civico archeologico Ugo Granafei di Mesagne ;2Santoro, CiroMarangio, Cesare.b1296490602-04-1412-07-04991002703819707536LE001 AN XXI 14812001000050802le001C. 1-E0.00-l- 00000.i1356647712-07-04LE001 AN XXI 14712001000072545le001pE0.00-l- 00000.i1390508922-10-04LE001 AN XXI 14612001000161539le001DonogE20.00-l- 00000.i1440875226-03-07Studi storico-linguistici in onore di Francesco Ribezzo278890UNISALENTOle00112-07-04ma -itait 0102100nam0 22004573i 450 REA003576520231121125648.08815047972881510194219961122d1996 ||||0itac50 baitaitz01i xxxe z01n˜La œfragilità del benefortuna ed etica nella tragedia e nella filosofia grecaMartha C. NussbaumBolognaIl mulino[1996]832 p.22 cmCollezione di testi e di studi. 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DEI LINCEI E CORSINIANARM0418 Biblioteca Storica Nazionale Dell'AgricolturaRM0730 Biblioteca Della Persona - Istituto Internazionale Jacques MaritainRM1605 Biblioteca umanistica Giorgio ApreaFR0017 NREA0035765Biblioteca umanistica Giorgio Aprea 52MAG 2/725 52FSS0000049685 VMB A4 A 2019112220191122 01 04 10 21 42 52Fragility of goodness49719UNICAS03067nam 22005775 450 991034597660332120251101110033.0978348659463810.1524/9783486594638(CKB)3230000000000415(MiAaPQ)EBC5215263(DE-B1597)226255(OCoLC)1024046037(DE-B1597)9783486594638(oapen)https://directory.doabooks.org/handle/20.500.12854/59893(oapen)doab59893(ODN)ODN0003742511(EXLCZ)99323000000000041520190708d2009 fg gerurcnu||||||||rdacontentrdamediardacarrierSprache der Geschichte /Jürgen TrabantDe Gruyter2005Berlin ;Boston : Oldenbourg Wissenschaftsverlag, [2009]©20051 online resource (62 pages)Schriften des Historischen Kollegs ;62Includes index.3-486-57572-4 3-486-59463-X Frontmatter -- Inhalt -- Zur Einführung: Vom linguistic turn der Geschichte zum historical turn der Linguistik / Trabant, Jürgen -- Verzeichnis der Tagungsteilnehmer -- Für eine historische Wende der Linguistik -- Über die Geschichtlichkeit der Sprache / Oesterreicher, Wulf -- dabar und logos / Ehlich, Konrad -- Fakten und Worte -- Die Fakten der Geschichte / Borsche, Tilman -- Leben und Struktur / Cacciatore, Giuseppe -- Können Tatsachen sprechen? / Otto, Stephan -- Jenseits des linguistic turn -- Dichtet Clio wirklich? / Kittsteiner, Heinz Dieter -- Der Diskurs der Geschichte und der Ort des Realen / Lindorfer, Bettina -- Der linguistic turn ins Jenseits der Sprache / Müller, Tim B. -- Wie schreibt man Geschichte? -- Der Teufelsmut der Juden: Warburg trifft Nietzsche / Raulff, Ulrich -- Programm einer Geschichtsschreibung / Meier, Christian -- AutorenregisterIn einer interdisziplinären Debatte stellen sich Philosophen, Sprachwissenschaftler und Historiker dem ";linguistic turn"; und diskutieren das Verhältnis von Sprache und Geschichte noch einmal grundsätzlich. Das Ergebnis ist ein wichtiger Beitrag nicht nur zur Geschichtswissenschaft, sondern zur Meta-Geschichte - bis hin zur Forderung nach einem ";historical turn"; der Linguistik.Schriften des Historischen Kollegs.Kolloquien ;62.Language and historyCongressesHistoryPhilosophyCongressesLanguage and historyHistoryPhilosophy401HIS000000LAN009000bisacshTrabant Jürgenauth424690Müller-Luckner Elisabeth330817Trabant Jürgen, DE-B1597DE-B1597BOOK9910345976603321Sprache der Geschichte4147440UNINA