A Fortunate Universe

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Author :
Publisher : Cambridge University Press
ISBN 13 : 1316715221
Total Pages : 395 pages
Book Rating : 4.3/5 (167 download)

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Book Synopsis A Fortunate Universe by : Geraint F. Lewis

Download or read book A Fortunate Universe written by Geraint F. Lewis and published by Cambridge University Press. This book was released on 2016-10-06 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last forty years, scientists have uncovered evidence that if the Universe had been forged with even slightly different properties, life as we know it - and life as we can imagine it - would be impossible. Join us on a journey through how we understand the Universe, from its most basic particles and forces, to planets, stars and galaxies, and back through cosmic history to the birth of the cosmos. Conflicting notions about our place in the Universe are defined, defended and critiqued from scientific, philosophical and religious viewpoints. The authors' engaging and witty style addresses what fine-tuning might mean for the future of physics and the search for the ultimate laws of nature. Tackling difficult questions and providing thought-provoking answers, this volumes challenges us to consider our place in the cosmos, regardless of our initial convictions.

The Fallacy of Fine-Tuning

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Author :
Publisher : Prometheus Books
ISBN 13 : 1616144440
Total Pages : 326 pages
Book Rating : 4.6/5 (161 download)

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Book Synopsis The Fallacy of Fine-Tuning by : Victor J. Stenger

Download or read book The Fallacy of Fine-Tuning written by Victor J. Stenger and published by Prometheus Books. This book was released on 2011-04-15 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: A number of authors have noted that if some physical parameters were slightly changed, the universe could no longer support life, as we know it. This implies that life depends sensitively on the physics of our universe. Does this "fine-tuning" of the universe suggest that a creator god intentionally calibrated the initial conditions of the universe such that life on earth and the evolution of humanity would eventually emerge? In his in-depth and highly accessible discussion of this fascinating and controversial topic, the author looks at the evidence and comes to the opposite conclusion. He finds that the observations of science and our naked senses not only show no evidence for God, they provide evidence beyond a reasonable doubt that God does not exist.

Advanced Deep Learning with Python

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Author :
Publisher : Packt Publishing Ltd
ISBN 13 : 1789952719
Total Pages : 456 pages
Book Rating : 4.7/5 (899 download)

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Book Synopsis Advanced Deep Learning with Python by : Ivan Vasilev

Download or read book Advanced Deep Learning with Python written by Ivan Vasilev and published by Packt Publishing Ltd. This book was released on 2019-12-12 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gain expertise in advanced deep learning domains such as neural networks, meta-learning, graph neural networks, and memory augmented neural networks using the Python ecosystem Key FeaturesGet to grips with building faster and more robust deep learning architecturesInvestigate and train convolutional neural network (CNN) models with GPU-accelerated libraries such as TensorFlow and PyTorchApply deep neural networks (DNNs) to computer vision problems, NLP, and GANsBook Description In order to build robust deep learning systems, you’ll need to understand everything from how neural networks work to training CNN models. In this book, you’ll discover newly developed deep learning models, methodologies used in the domain, and their implementation based on areas of application. You’ll start by understanding the building blocks and the math behind neural networks, and then move on to CNNs and their advanced applications in computer vision. You'll also learn to apply the most popular CNN architectures in object detection and image segmentation. Further on, you’ll focus on variational autoencoders and GANs. You’ll then use neural networks to extract sophisticated vector representations of words, before going on to cover various types of recurrent networks, such as LSTM and GRU. You’ll even explore the attention mechanism to process sequential data without the help of recurrent neural networks (RNNs). Later, you’ll use graph neural networks for processing structured data, along with covering meta-learning, which allows you to train neural networks with fewer training samples. Finally, you’ll understand how to apply deep learning to autonomous vehicles. By the end of this book, you’ll have mastered key deep learning concepts and the different applications of deep learning models in the real world. What you will learnCover advanced and state-of-the-art neural network architecturesUnderstand the theory and math behind neural networksTrain DNNs and apply them to modern deep learning problemsUse CNNs for object detection and image segmentationImplement generative adversarial networks (GANs) and variational autoencoders to generate new imagesSolve natural language processing (NLP) tasks, such as machine translation, using sequence-to-sequence modelsUnderstand DL techniques, such as meta-learning and graph neural networksWho this book is for This book is for data scientists, deep learning engineers and researchers, and AI developers who want to further their knowledge of deep learning and build innovative and unique deep learning projects. Anyone looking to get to grips with advanced use cases and methodologies adopted in the deep learning domain using real-world examples will also find this book useful. Basic understanding of deep learning concepts and working knowledge of the Python programming language is assumed.

Fine-Tuning in the Physical Universe

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Author :
Publisher : Cambridge University Press
ISBN 13 : 1108484549
Total Pages : 571 pages
Book Rating : 4.1/5 (84 download)

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Book Synopsis Fine-Tuning in the Physical Universe by : David Sloan

Download or read book Fine-Tuning in the Physical Universe written by David Sloan and published by Cambridge University Press. This book was released on 2020-10-29 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: An overview of fine-tuning arguments in physics, for students and researchers in physics and philosophy.

Cosmological Fine-Tuning Arguments

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Author :
Publisher : Routledge
ISBN 13 : 1351725475
Total Pages : 324 pages
Book Rating : 4.3/5 (517 download)

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Book Synopsis Cosmological Fine-Tuning Arguments by : Jason Waller

Download or read book Cosmological Fine-Tuning Arguments written by Jason Waller and published by Routledge. This book was released on 2019-09-05 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: If the physical constants, initial conditions, or laws of nature in our universe had been even slightly different, then the evolution of life would have been impossible. This observation has led many philosophers and scientists to ask the natural next question: why is our universe so "fine-tuned" for life? The debates around this question are wide-ranging, multi-disciplinary, complicated, technical, and (at times) heated. This study is a comprehensive investigation of these debates and the many metaphysical and epistemological questions raised by cosmological fine-tuning. Waller’s study reaches two significant and controversial conclusions. First, he concludes that the criticisms directed at the "multiverse hypothesis" by theists and at the "theistic hypothesis" by naturalists are largely unsuccessful. Neither of these options can plausibly be excluded. Choosing between them seems to turn on primitive (and so hard to justify) metaphysical intuitions. Second, in order to break the philosophical deadlock, Waller moves the debate from the level of universes to the level of possible worlds. Arguing that possible worlds are also "fine-tuned" in an important and interesting sense, Waller concludes that the only plausible explanation for the fine-tuning of the actual world is to posit the existence of some kind of "God-like-thing."

Fine-Tuning in the Physical Universe

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Author :
Publisher : Cambridge University Press
ISBN 13 : 1316997278
Total Pages : 571 pages
Book Rating : 4.3/5 (169 download)

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Book Synopsis Fine-Tuning in the Physical Universe by : David Sloan

Download or read book Fine-Tuning in the Physical Universe written by David Sloan and published by Cambridge University Press. This book was released on 2020-10-29 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: Is the universe fine-tuned for complexity, life, or something else? This comprehensive overview of fine-tuning arguments in physics, with contributions from leading researchers in their fields, sheds light on this often used but seldom understood topic. Each chapter reviews a specific subject in modern physics, such as dark energy, inflation, or solar system formation, and discusses whether any parameters in our current theories appear to be fine-tuned and, if so, to what degree. Connections and differences between these fine-tuning arguments are made clear, and detailed mathematical derivations of various fine-tuned parameters are given. This accessible yet precise introduction to fine-tuning in physics will aid students and researchers across astrophysics, atomic and particle physics and cosmology, as well as all those working at the intersections of physics and philosophy.

The LLM Toolkit: Fine-Tuning, Hyperparameter Tuning, and Building Hierarchical Classifiers

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Author :
Publisher : Anand Vemula
ISBN 13 :
Total Pages : 33 pages
Book Rating : 4./5 ( download)

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Book Synopsis The LLM Toolkit: Fine-Tuning, Hyperparameter Tuning, and Building Hierarchical Classifiers by : Anand Vemula

Download or read book The LLM Toolkit: Fine-Tuning, Hyperparameter Tuning, and Building Hierarchical Classifiers written by Anand Vemula and published by Anand Vemula. This book was released on with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the age of artificial intelligence, large language models (LLMs) have become powerful tools for understanding and manipulating language. However, unlocking their full potential requires a deeper understanding of fine-tuning, hyperparameter optimization, and hierarchical classification techniques. The LLM Toolkit equips you with a comprehensive guide to take your LLMs to the next level. This book delves into the concept of fine-tuning, explaining how to adapt pre-trained LLMs to specific tasks, such as text classification or question answering. You'll explore various techniques for fine-tuning, including freezing and unfreezing layers, along with strategies for selecting and augmenting task-specific training data. Next, the book tackles the crucial topic of hyperparameter optimization. LLMs have numerous parameters that can significantly impact their performance. This section guides you through the challenges of optimizing these hyperparameters, including the high computational cost and vast search space. You'll discover common techniques like grid search, random search, and Bayesian optimization, along with their strengths and limitations. The book also explores the potential of using LLMs themselves to streamline hyperparameter optimization, paving the way for more efficient fine-tuning processes. Finally, the book dives into hierarchical classification, a powerful approach for categorizing data with inherent hierarchical structures. You'll learn how to leverage LLMs to build hierarchical classifiers, exploring both multi-stage and tree-based approaches. The book delves into the benefits of hierarchical classification for LLMs, including improved accuracy and better handling of ambiguous or noisy data. The LLM Toolkit is your one-stop shop for mastering these advanced LLM techniques. Whether you're a researcher, developer, or simply interested in pushing the boundaries of language models, this book equips you with the practical knowledge and tools to unlock the full potential of LLMs and achieve cutting-edge results in your field.

Fine Tuning Air Conditioning & Refrigeration Systems

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Author :
Publisher : CRC Press
ISBN 13 : 9780824709211
Total Pages : 342 pages
Book Rating : 4.7/5 (92 download)

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Book Synopsis Fine Tuning Air Conditioning & Refrigeration Systems by : Billy C. Langley

Download or read book Fine Tuning Air Conditioning & Refrigeration Systems written by Billy C. Langley and published by CRC Press. This book was released on 2001-09-30 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive, hands-on manual covers all of the procedures necessary to fine-tune HVAC/R systems for optimum operating efficiency. Easy-to-follow guidelines and worksheets guide readers through each step of the process, giving them the tools they need to assure that equipment can operate at peak efficiency as designed by the manufacturer. The full spectrum of systems and equipment are covered, including electric heating, gas heating, oil burners, air conditioning systems, heat pumps, and refrigeration equipment. A wealth of helpful diagrams, illustrations, estimating tools, and worksheets are also provided. Multiple tear-out copies of each worksheet are provided for use on the job.

Master NLP with Hugging Face: A Fine-tuning Toolkit

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Author :
Publisher : Anand Vemula
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4./5 ( download)

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Book Synopsis Master NLP with Hugging Face: A Fine-tuning Toolkit by : Anand Vemula

Download or read book Master NLP with Hugging Face: A Fine-tuning Toolkit written by Anand Vemula and published by Anand Vemula. This book was released on with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the ever-evolving world of Natural Language Processing (NLP), "Master NLP with Hugging Face: A Fine-tuning Toolkit" equips you to unlock the power of pre-trained models from Hugging Face. This comprehensive guide empowers you to transform these powerful models into workhorses for your specific NLP tasks. Gone are the days of training complex NLP models from scratch. This book dives into the art of fine-tuning, a technique that leverages the vast knowledge pre-trained models have already acquired and tailors it to your specific needs. You'll delve into the fundamentals of fine-tuning, understanding how to take a pre-trained model and adjust its final layers to excel on your chosen NLP task, whether it's text classification, sentiment analysis, question answering, or summarization. The book doesn't just provide theory - it's a hands-on toolkit. You'll establish your NLP development environment, ensuring you have the necessary tools to get started. By following step-by-step guides, you'll navigate the treasure trove of pre-trained models on the Hugging Face Model Hub, selecting the perfect model for your project. Data is the fuel for fine-tuning, and this book equips you to prepare your data effectively. Learn essential data cleaning and pre-processing techniques to ensure your model receives high-quality input. Master the art of data splitting, creating distinct training, validation, and test sets to optimize your model's performance and generalization capabilities. As you venture into fine-tuning, the book equips you to tackle challenges like overfitting and data requirements. Explore techniques to mitigate these issues and ensure your fine-tuned model performs exceptionally well on unseen data. Moving beyond the basics, "Master NLP with Hugging Face" introduces you to advanced concepts like building custom pipelines for text processing and customizing training configurations for optimal performance. You'll also gain insights into evaluation metrics, allowing you to precisely measure the effectiveness of your fine-tuned model for your specific NLP task. This book is your gateway to the exciting world of fine-tuning Hugging Face Transformers. With its comprehensive guidance and practical approach, you'll be well on your way to building robust and efficient NLP applications that can handle real-world challenges.

Fine Tuning and Maintaining 00 Gauge Models

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Author :
Publisher : Crowood
ISBN 13 : 1847978533
Total Pages : 356 pages
Book Rating : 4.8/5 (479 download)

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Book Synopsis Fine Tuning and Maintaining 00 Gauge Models by : Nigel Burkin

Download or read book Fine Tuning and Maintaining 00 Gauge Models written by Nigel Burkin and published by Crowood. This book was released on 2014-06-30 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Locomotive and layout maintenance is an essential aspect of railway modelling, but one that is little understood by modellers, especially those new to the hobby or returning after a long absence. Fine Tuning and Maintaining 00 Gauge Models shows you all of the techniques required to introduce new models to your layout, run them in, fit all of the parts supplied with them and undertake repairs where necessary. It includes advice on how to carry out routine maintenance, shows the reader techniques for fine-tuning performance and discusses the important issues surrounding conversion to the finer scales. Chapters include: running in new models; fitting factory-supplied parts; rolling stock and locomotive wheels; mechanical enhancements; simple enhancements; keeping the layout running smoothly; ongoing maintenance and repairs. 00 gauge is one of the most popular gauges within the hobby and this book should have wide reaching appeal. Supported by 415 superb colour photographs and detailed instructions.

Cosmological Fine-Tuning Arguments

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Author :
Publisher : Routledge
ISBN 13 : 1351725467
Total Pages : 313 pages
Book Rating : 4.3/5 (517 download)

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Book Synopsis Cosmological Fine-Tuning Arguments by : Jason Waller

Download or read book Cosmological Fine-Tuning Arguments written by Jason Waller and published by Routledge. This book was released on 2019-09-05 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: If the physical constants, initial conditions, or laws of nature in our universe had been even slightly different, then the evolution of life would have been impossible. This observation has led many philosophers and scientists to ask the natural next question: why is our universe so "fine-tuned" for life? The debates around this question are wide-ranging, multi-disciplinary, complicated, technical, and (at times) heated. This study is a comprehensive investigation of these debates and the many metaphysical and epistemological questions raised by cosmological fine-tuning. Waller’s study reaches two significant and controversial conclusions. First, he concludes that the criticisms directed at the "multiverse hypothesis" by theists and at the "theistic hypothesis" by naturalists are largely unsuccessful. Neither of these options can plausibly be excluded. Choosing between them seems to turn on primitive (and so hard to justify) metaphysical intuitions. Second, in order to break the philosophical deadlock, Waller moves the debate from the level of universes to the level of possible worlds. Arguing that possible worlds are also "fine-tuned" in an important and interesting sense, Waller concludes that the only plausible explanation for the fine-tuning of the actual world is to posit the existence of some kind of "God-like-thing."

Fine Tuning

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Author :
Publisher : iUniverse
ISBN 13 : 0595371612
Total Pages : 256 pages
Book Rating : 4.5/5 (953 download)

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Book Synopsis Fine Tuning by : Jane Bernard

Download or read book Fine Tuning written by Jane Bernard and published by iUniverse. This book was released on 2005 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Your words moved me-inspired me-gave me hope. I am certainly at a crossroads, and meeting you, reading your book-it was like you handed me a map." Leah Johnson, San Francisco, CA 'I have read it 5 times and always, finding something applicable to help me through that day, week. Unknown to them, it has helped my family as I am not such an insecure nervous wreck. You have zeroed in on paper what I could never express in my heart." Barbara Carter, Scarsdale, NY 'Primarily dealing with the 'self, ' this book is an essential guide for the allowance of the true self in our lives. I am pleased to write that your writing style is with wit and candor and an allowance for the reader to journey with freedom through the pages. You give room to pause and reflect-a necessity." Jean Posner, M.D., neuropsychiatry, Baltimore, MD '.it reminded me of Seat of the Soul, but with more humor, intimacy and therefore more accessibility." Judith Garfinkel, The Mead School, Greenwich, CT Visit Jane Bernard at: www.FineTuningBook.com

Mustang Performance Tuning

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Author :
Publisher : Penguin
ISBN 13 : 9781557883711
Total Pages : 220 pages
Book Rating : 4.8/5 (837 download)

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Book Synopsis Mustang Performance Tuning by : Muscle Mustang

Download or read book Mustang Performance Tuning written by Muscle Mustang and published by Penguin. This book was released on 2001 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: With more than 3 million current generation Mustangs built since 1987, this fully illustrated guide shows everything an owner needs to know to modify the Mustang for maximum performance.

SQL Performance Tuning

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Author :
Publisher : Addison-Wesley Professional
ISBN 13 : 9780201791693
Total Pages : 522 pages
Book Rating : 4.7/5 (916 download)

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Book Synopsis SQL Performance Tuning by : Peter Gulutzan

Download or read book SQL Performance Tuning written by Peter Gulutzan and published by Addison-Wesley Professional. This book was released on 2003 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: A very practical guide to making databases run faster and better. A poorly performing database application can cost each user time, and have an impact on other applications running on the same computer or the same network. This book will help DBAUs and programmers improve the performance of their databases.

Life Kerning

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1118067827
Total Pages : 176 pages
Book Rating : 4.1/5 (18 download)

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Book Synopsis Life Kerning by : Justin Ahrens

Download or read book Life Kerning written by Justin Ahrens and published by John Wiley & Sons. This book was released on 2011-11-08 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Creative approaches for designing a more balanced life andcareer In the graphic design industry, kerning is the fine-tuning oradjustment of space between letterforms (type). In this book,author Justin Ahrens applies this concept to both the life andcareer of business professionals. There is a common misconceptionthat positive change in one's life only comes from a completesystem overhaul. Ahrens challenges this notion by inviting businessleaders and professionals to not only reassess the various spacesand goals of one's life, but to rethink our understanding ofbalance altogether. This book includes insights and observations from both thecreative and professional world. Guides you in determining what you're passionate about, and howto keep those passions in the forefront of your life andcareer How to create work that stands apart How to cultivate and maintain a group of wise mentors Develop critical decision-making skills Live a life that fuels your work, and work in a way that fuelsyour life. Life Kerning shows you how.

Database Tuning

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Author :
Publisher : Elsevier
ISBN 13 : 0080503780
Total Pages : 441 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Database Tuning by : Dennis Shasha

Download or read book Database Tuning written by Dennis Shasha and published by Elsevier. This book was released on 2002-06-07 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tuning your database for optimal performance means more than following a few short steps in a vendor-specific guide. For maximum improvement, you need a broad and deep knowledge of basic tuning principles, the ability to gather data in a systematic way, and the skill to make your system run faster. This is an art as well as a science, and Database Tuning: Principles, Experiments, and Troubleshooting Techniques will help you develop portable skills that will allow you to tune a wide variety of database systems on a multitude of hardware and operating systems. Further, these skills, combined with the scripts provided for validating results, are exactly what you need to evaluate competing database products and to choose the right one. Forward by Jim Gray, with invited chapters by Joe Celko and Alberto Lerner Includes industrial contributions by Bill McKenna (RedBrick/Informix), Hany Saleeb (Oracle), Tim Shetler (TimesTen), Judy Smith (Deutsche Bank), and Ron Yorita (IBM) Covers the entire system environment: hardware, operating system, transactions, indexes, queries, table design, and application analysis Contains experiments (scripts available on the author's site) to help you verify a system's effectiveness in your own environment Presents special topics, including data warehousing, Web support, main memory databases, specialized databases, and financial time series Describes performance-monitoring techniques that will help you recognize and troubleshoot problems

Java Performance Tuning

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Author :
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596003773
Total Pages : 588 pages
Book Rating : 4.5/5 (96 download)

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Book Synopsis Java Performance Tuning by : Jack Shirazi

Download or read book Java Performance Tuning written by Jack Shirazi and published by "O'Reilly Media, Inc.". This book was released on 2003-01-21 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: Java application performance is tied pretty heavily to the underlying Java Virtual Machine, and the new 1.4 version of Java has significant changes that mean previously used performance tips and strategies may no longer work. Significantly revised and expanded, this second edition not only covers Java 1.4, but adds new coverage of JDBC, NIO, Servlets, EJB and JavaServer Pages. Suitable for intermediate and advanced Java developers, this text also covers JDBC, RMI/CORBA, Servlets, JavaServer Pages and custom tag libraries, XML, internationalization, JavaMail, Enterprise JavaBeans and performance tuning. It should be a useful resource for teaching how to create a tuning strategy, how to use profiling tools to understand a program's behaviour, and how to avoid performance penalties from inefficient code, making them more efficient and effective. The result is code that's robust, maintainable and fast.