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Author: Dina Q. Goldin
Publisher: Association for Computing Machinery (ACM)
ISBN:
Category : Computers
Languages : en
Pages : 122

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Author:
Publisher:
ISBN:
Category : Computer simulation
Languages : en
Pages : 472

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Author: Sampson Low
Publisher:
ISBN:
Category : English literature
Languages : en
Pages : 452

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Vols. for 1898-1968 include a directory of publishers.

Author: Chicago Sanitary District. Board of Trustees
Publisher:
ISBN:
Category : Chicago (Ill.)
Languages : en
Pages : 1182

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Author: Agnes Dittel
Publisher: Logos Verlag Berlin GmbH
ISBN: 3832520236
Category :
Languages : en
Pages : 362

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Book Description
The protein folding problem refers to the correlation of a protein's amino acid sequence and its native three-dimensional structure which is essential for functionality. It still constitutes one of the major challenges in computational biology. One commonly studied model for the protein folding problem is the HP lattice model in which proteins are considered in a fairly abstract representation. However, the HP model proteins exhibit significant parallels to proteins occurring in nature. The solution of the HP lattice mode as a combinatorial optimization problem has been proven to be NP-complete, and there have already been developed various different approaches for efficient algorithms. We study an integer programming formulation of the problem. Starting with an analysis of this model, where we concentrate on symmetry issues, we show how the model can be consolidated by exploiting symmetry properties of the underlying lattice. The main focus lies in the development of specific components of a branch-and-cut framework for the computation of solutions for the HP model by means of integer programming methods. In order to understand the structure of the model, we perform a series of polyhedral studies from which we derive two main classes of cutting planes. Furthermore, we exploit the knowledge of folding principles which are also valid for HP model proteins for the development of related branching strategies. For the solution of a special class of instances, we present an implementation of a genetic algorithm for the generation of primal feasible start solutions. Finally, we document the performance of the methods developed for each of the four topics (model consolidation, primal method, branching strategy and cutting planes) within the branch-and-cut procedure. We present computational results for different types of lattices, where we both consider known benchmark instances from literature and random instances.

Author: David Schranck
Publisher: Helion and Company
ISBN: 1909384542
Category : History
Languages : en
Pages : 560

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After the defeat at Stalingrad, Hitler had lost his momentum and was looking for a way to regain it. Operation Citadel was the intended means to fulfill that objective. If successful, a number of Soviet armies would be destroyed and the front line shortened, allowing for a better disposition of troops and a chance to rebuild Germany's exhausted reserves. This book provides comprehensive coverage of the operational events on both salients. It also includes critical analysis of both sides that points out errors of judgment or application that collectively had an important impact on campaign results. The book is highly annotated to give the reader additional sources to study and to provide additional perspectives to gain as complete an understanding of this critical campaign as possible. Besides an extensive text, the book's key strength is its mapping - 32 full-page color maps are accompanied by 7 large foldout sheets of maps, also in color. Together these specially commissioned maps provide a remarkably detailed guide to the combat operations. Thunder at Prokhorovka is destined to become an important reference to the Battle of Kursk.

Author: Michael J. Gasson
Publisher: Springer Science & Business Media
ISBN: 9401113408
Category : Science
Languages : en
Pages : 310

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A prime reference volume for geneticists, food technologists and biotechnologists in the academic and industrial sectors. Fermentations with lactic acid bacteria determine important qualities such as taste, shelf-life, and food values. New methods of food production require fast and reliable manufacture, which has led to a dramatic surge of interest in the genetic, microbiological and biochemical properties of lactic acid bacteria.

Author: H Ujiie
Publisher: Woodhead Publishing
ISBN: 184569158X
Category : Technology & Engineering
Languages : en
Pages : 385

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Book Description
At present the textile industry produces the majority of its 34 billion square yards of printed textile fabric by screen printing. However as we move into the digital age developments in digital printing of paper are being adapted more and more for the textile market. Inkjet textile printing is growing while growth in analog textile printing remains stagnant. As digital print technologies improve offering faster production and larger cost-effective print runs, digital printing will grow to become the technology that provides the majority of the world’s printed textiles.This comprehensive introduction to the subject is broken into five sections. After two introductory chapters, it goes on to look in a number of detailed chapters at printer and print head technologies. The next section examines the printer software required for successful colour design and management. The digital printing colouration process is explored next, with chapters on substrate preparation, pigmented ink, aqueous inkjet ink, pre-treatment and printing on cationized cotton with reactive inks. The book is concluded with three chapters on the design and business aspect of digital printing.Digital printing of textiles contains fundamental technical explanations along with recent research, and is an invaluable guide for product developers, retailers, designers and academic researchers. Provides coverage of all the current developments in digital textile printing Covers important areas such as printer and print head technologies, printer software, digital printing colouration and design and business for digital printing

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 110

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Author: Torsten Grust
Publisher: Springer Science & Business Media
ISBN: 3540467882
Category : Computers
Languages : en
Pages : 961

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Book Description
This book constitutes the thoroughly refereed joint post-proceedings of nine workshops held as part of the 10th International Conference on Extending Database Technology, EDBT 2006, held in Munich, Germany in March 2006. The 70 revised full papers presented were selected from numerous submissions during two rounds of reviewing and revision.