Angebote zu "Methoden" (66 Treffer)

Bayesian Methods for Hackers
27,99 € *
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The next generation of problems will not have deterministic solutions - the solutions will be statistical that rely on mountains, or mounds, of data. Bayesian methods offer a very flexible and extendible framework to solve these types of problems. For programming students with minimal background in mathematics, this example-heavy guide emphasizes the new technologies that have allowed the inference to be abstracted from complicated underlying mathematics. Using Bayesian Methods for Hackers, students can start leveraging powerful Bayesian tools right now -- gradually deepening their theoretical knowledge while already achieving powerful results in areas ranging from marketing to finance.

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Stand: 16.04.2019
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Data Science with Java: Practical Methods for S...
62,99 € *
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Anbieter: buecher.de
Stand: 16.04.2019
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Algorithmen und Datenstrukturen
59,99 € *
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Dieses bestens eingeführte Lehrbuch wendet sich an Studierende der Informatik in Grund- und Hauptstudium. Die einzelnen Algorithmen werden theoretisch fundiert dargestellt; ihre Funktionsweise wird ausführlich anhand vieler Beispiele erläutert. Zusätzlich zur halbformalen Beschreibung werden wichtige Algorithmen in Java formuliert. Das Themenspektrum reicht von Algorithmen zum Suchen und Sortieren über Hashverfahren, Bäume, Manipulation von Mengen bis hin zu Geometrischen Algorithmen und Graphenalgorithmen. Dabei werden sowohl der Entwurf effizienter Algorithmen und Datenstrukturen als auch die Analyse ihres Verhaltens mittels mathematischer Methoden behandelt. Das Buch eignet sich zur Vorlesungsbegleitung, zum Selbststudium und zum Nachschlagen. Eine Vielzahl von Aufgaben dient der weiteren Vertiefung des Gelernten. Java-Programme für die wichtigsten Algorithmen und ergänzende Materialien zum Buch werden online bereitgestellt.

Anbieter: buecher.de
Stand: 17.04.2019
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Referenzmodelle für IT-Governance
44,90 € *
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Dieses Buch analysiert die aktuellen Anforderungen an eine erfolgreiche Unternehmens-IT, die sich heute verstärkt den langfristigen Fragen der Unternehmens- und IT-Governance stellen muss, und diskutiert Möglichkeiten, wie die damit verbundenen Aufgaben durch Best-Practice-Methoden und internationale Standards methodisch unterstützt und bewältigt werden können. Eine herausragende Bedeutung haben hierbei aus Sicht der Autoren Referenzmodelle wie z. B. COBIT, Val-IT und ITIL, wobei in dem Buch ein besonderer Schwerpunkt auf die Darstellung von COBIT gelegt wird. Damit enthält das Buch die aktuell umfassendste deutschsprachige Auseinandersetzung mit dem Referenzmodell COBIT und darüber hinaus die erste Darstellung von Val-IT. Aber auch andere Referenzmodelle werden im Überblick präsentiert. Die Autoren sehen in der Integration verschiedener Referenzmodelle eine Chance für die methodische Unterstützung der IT-Governance. Daher werden Potenziale, Möglichkeiten und Schwierigkeiten des kombinierten und integrierten Einsatzes von Referenzmodellen diskutiert. Schließlich wird mit einem Abschnitt zu ´´SOA-Governance´´ ein Themengebiet mit großem Zukunftspotenzial skizziert, und erste Lösungsansätze werden beschrieben. Ein Praxisbeispiel zum Abschluss greift Fragen der methodischen Unterstützung auf und erläutert das Vorgehen in einem Beratungsprojekt.

Anbieter: buecher.de
Stand: 20.04.2019
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Engineering Trustworthy Software Systems
46,99 € *
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This volume contains lectures on leading-edge research in methods and tools for use in computer system engineering; at the 4th International School on Engineering Trustworthy Software Systems, SETSS 2018, held in April 2018 at Southwest University in Chongqing, China. The five contributions included in this volume provide an overview of leading-edge research in methods and tools for use in computer system engineering. The school gives participants the opportunity to learn about state-of-the-art software engineering methods and technology advances from experts in the field. This volume contains lectures on leading-edge research in methods and tools for use in computer system engineering; at the 4th International School on Engineering Trustworthy Software Systems, SETSS 2018, held in April 2018 at Southwest University in Chongqing, China. The five chapters in this volume provide an overview of research in the frontier of theories, methods, and tools for software modelling, design, and verification. The topics covered in these chapter include Software Verification with Whiley, Learning Büchi Automata and Its Applications, Security in IoT Applications, Programming in Z3, and The Impact of Alan Turing: Formal Methods and Beyond. The volume provides a useful resource for postgraduate students, researchers, academics, and engineers in industry, who are interested in theory, methods, and tools for the development of trustworthy software.

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Stand: 21.04.2019
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Maschinelles Lernen
69,95 € *
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Unter maschinellem Lernen versteht man die künstliche Generierung von Wissen aus Erfahrung. Das vorliegende Buch diskutiert Methoden aus den Bereichen Statistik, Mustererkennung und versucht, die unterschiedlichen Ansätze zu kombinieren, um möglichst effiziente Lösungen zu finden. Die neue Auflage bietet neue Kapitel über Kernel Machinen, Graphical Models, Baysian Estimation.

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Stand: 18.04.2019
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Core Data Analysis: Summarization, Correlation,...
48,99 € *
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This text examines the goals of data analysis with respect to enhancing knowledge, and identifies data summarization and correlation analysis as the core issues. Data summarization, both quantitative and categorical, is treated within the encoder-decoder paradigm bringing forward a number of mathematically supported insights into the methods and relations between them. Two Chapters describe methods for categorical summarization: partitioning, divisive clustering and separate cluster finding and another explain the methods for quantitative summarization, Principal Component Analysis and PageRank. Features: · An in-depth presentation of K-means partitioning including a corresponding Pythagorean decomposition of the data scatter. · Advice regarding such issues as clustering of categorical and mixed scale data, similarity and network data, interpretation aids, anomalous clusters, the number of clusters, etc. · Thorough attention to data-driven modelling including a number of mathematically stated relations between statistical and geometrical concepts including those between goodness-of-fit criteria for decision trees and data standardization, similarity and consensus clustering, modularity clustering and uniform partitioning. New edition highlights: · Inclusion of ranking issues such as Google PageRank, linear stratification and tied rankings median, consensus clustering, semi-average clustering, one-cluster clustering · Restructured to make the logics more straightforward and sections self-contained Core Data Analysis: Summarization, Correlation and Visualization is aimed at those who are eager to participate in developing the field as well as appealing to novices and practitioners.

Anbieter: buecher.de
Stand: 15.04.2019
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Think Bayes
23,99 € *
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If you know how to program with Python and also know a little about probability, you?re ready to tackle Bayesian statistics. With this book, you´ll learn how to solve statistical problems with Python code instead of mathematical notation, and use discrete probability distributions instead of continuous mathematics. Once you get the math out of the way, the Bayesian fundamentals will become clearer, and you?ll begin to apply these techniques to real-world problems. Bayesian statistical methods are becoming more common and more important, but not many resources are available to help beginners. Based on undergraduate classes taught by author Allen Downey, this book?s computational approach helps you get a solid start. * Use your existing programming skills to learn and understand Bayesian statistics * Work with problems involving estimation, prediction, decision analysis, evidence, and hypothesis testing * Get started with simple examples, using coins, M&Ms, Dungeons & Dragons dice, paintball, and hockey * Learn computational methods for solving real-world problems, such as interpreting SAT scores, simulating kidney tumors, and modeling the human microbiome.

Anbieter: buecher.de
Stand: 21.04.2019
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Syntactic n-grams in Computational Linguistics
41,99 € *
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This book is about a new approach in the field of computational linguistics related to the idea of constructing n-grams in non-linear manner, while the traditional approach consists in using the data from the surface structure of texts, i.e., the linear structure. In this book, we propose and systematize the concept of syntactic n-grams, which allows using syntactic information within the automatic text processing methods related to classification or clustering. It is a very interesting example of application of linguistic information in the automatic (computational) methods. Roughly speaking, the suggestion is to follow syntactic trees and construct n-grams based on paths in these trees. There are several types of non-linear n-grams; future work should determine, which types of n-grams are more useful in which natural language processing (NLP) tasks. This book is intended for specialists in the field of computational linguistics. However, we made an effort to explain in a clear manner how to use n-grams; we provide a large number of examples, and therefore we believe that the book is also useful for graduate students who already have some previous background in the field.

Anbieter: buecher.de
Stand: 19.04.2019
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Proceedings of the Third International Conferen...
72,99 € *
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This book is a product of the Third International Conference on Computing, Mathematics and Statistics (iCMS2017) to be held in Langkawi in November 2017. It is divided into four sections according to the thrust areas: Computer Science, Mathematics, Statistics, and Multidisciplinary Applications. All sections sought to confront current issues that society faces today. The book brings collectively quantitative, as well as qualitative, research methods that are also suitable for future research undertakings. Researchers in Computer Science, Mathematics and Statistics can use this book as a sourcebook to enrich their research works.

Anbieter: buecher.de
Stand: 21.04.2019
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