On the Power of Small-Depth Computation

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Publisher : Now Publishers Inc
ISBN 13 : 160198300X
Total Pages : 84 pages
Book Rating : 4.6/5 (19 download)

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Book Synopsis On the Power of Small-Depth Computation by : Emanuele Viola

Download or read book On the Power of Small-Depth Computation written by Emanuele Viola and published by Now Publishers Inc. This book was released on 2009 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this work we discuss selected topics on small-depth computation, presenting a few unpublished proofs along the way. The four sections contain: (1) A unified treatment of the challenge of exhibiting explicit functions that have small correlation with low-degree polynomials over {0, 1}.(2) An unpublished proof that small bounded-depth circuits (AC0) have exponentially small correlation with the parity function. The proof is due to Klivans and Vadhan; it builds upon and simplifies previous ones. (3) Valiant's simulation of log-depth linear-size circuits of fan-in 2 by sub-exponential size circuits of depth 3 and unbounded fan-in. To our knowledge, a proof of this result has never appeared in full. (4) Applebaum, Ishai, and Kushilevitz's cryptography in bounded depth.

Theoretical Advances in Neural Computation and Learning

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Publisher : Springer Science & Business Media
ISBN 13 : 1461526965
Total Pages : 482 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Theoretical Advances in Neural Computation and Learning by : Vwani Roychowdhury

Download or read book Theoretical Advances in Neural Computation and Learning written by Vwani Roychowdhury and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: For any research field to have a lasting impact, there must be a firm theoretical foundation. Neural networks research is no exception. Some of the founda tional concepts, established several decades ago, led to the early promise of developing machines exhibiting intelligence. The motivation for studying such machines comes from the fact that the brain is far more efficient in visual processing and speech recognition than existing computers. Undoubtedly, neu robiological systems employ very different computational principles. The study of artificial neural networks aims at understanding these computational prin ciples and applying them in the solutions of engineering problems. Due to the recent advances in both device technology and computational science, we are currently witnessing an explosive growth in the studies of neural networks and their applications. It may take many years before we have a complete understanding about the mechanisms of neural systems. Before this ultimate goal can be achieved, an swers are needed to important fundamental questions such as (a) what can neu ral networks do that traditional computing techniques cannot, (b) how does the complexity of the network for an application relate to the complexity of that problem, and (c) how much training data are required for the resulting network to learn properly? Everyone working in the field has attempted to answer these questions, but general solutions remain elusive. However, encouraging progress in studying specific neural models has been made by researchers from various disciplines.

Computing and Combinatorics

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Publisher : Springer
ISBN 13 : 303026176X
Total Pages : 691 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Computing and Combinatorics by : Ding-Zhu Du

Download or read book Computing and Combinatorics written by Ding-Zhu Du and published by Springer. This book was released on 2019-07-24 with total page 691 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 25th International Conference on Computing and Combinatorics, COCOON 2019, held in Xi’an, China, in July 2019. The 55 papers presented in this volume were carefully reviewed and selected from 124 submissions. The papers cover various topics, including algorithm design, approximation algorithm, graph theory, complexity theory, problem solving, optimization, computational biology, computational learning, communication network, logic, and game theory.

Mathematical Foundations of Computer Science 2004

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Publisher : Springer Science & Business Media
ISBN 13 : 3540228233
Total Pages : 916 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Mathematical Foundations of Computer Science 2004 by : Jirí Fiala

Download or read book Mathematical Foundations of Computer Science 2004 written by Jirí Fiala and published by Springer Science & Business Media. This book was released on 2004-08-09 with total page 916 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the papers presented at the 29th Symposium on Mat- matical Foundations of Computer Science, MFCS 2004, held in Prague, Czech Republic, August 22–27, 2004. The conference was organized by the Institute for Theoretical Computer Science (ITI) and the Department of Theoretical Com- terScienceandMathematicalLogic(KTIML)oftheFacultyofMathematicsand Physics of Charles University in Prague. It was supported in part by the Eu- pean Association for Theoretical Computer Science (EATCS) and the European Research Consortium for Informatics and Mathematics (ERCIM). Traditionally, the MFCS symposia encourage high-quality research in all branches of theoretical computer science. Ranging in scope from automata, f- mal languages, data structures, algorithms and computational geometry to c- plexitytheory,modelsofcomputation,andapplicationsincludingcomputational biology, cryptography, security and arti?cial intelligence, the conference o?ers a unique opportunity to researchers from diverse areas to meet and present their results to a general audience. The scienti?c program of this year’s MFCS took place in the lecture halls of the recently reconstructed building of the Faculty of Mathematics and P- sics in the historical center of Prague, with the famous Prague Castle and other celebratedhistoricalmonumentsinsight.Theviewfromthewindowswasach- lengingcompetitionforthespeakersinthe?ghtfortheattentionoftheaudience. But we did not fear the result: Due to the unusually tough competition for this year’s MFCS, the admitted presentations certainly attracted considerable in- rest. The conference program (and the proceedings) consisted of 60 contributed papers selected by the Program Committee from a total of 167 submissions.

Computer Science - Theory and Applications

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Publisher : Springer Science & Business Media
ISBN 13 : 3642033504
Total Pages : 379 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis Computer Science - Theory and Applications by : Anna Frid

Download or read book Computer Science - Theory and Applications written by Anna Frid and published by Springer Science & Business Media. This book was released on 2009-07-28 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Fourth International Computer Science Symposium in Russia, CSR 2009, held in Novosibirsk, Russia, August 18-23, 2009. The 29 revised papers presented together with 4 invited papers were carefully reviewed and selected from 66 submissions. All major areas in computer science are addressed. The theory track deals with algorithms, protocols, and data structures; complexity and cryptography; formal languages, automata and their applications to computer science; computational models and concepts; proof theory and applications of logic to computer science.

Modified Branching Programs and Their Computational Power

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540513407
Total Pages : 146 pages
Book Rating : 4.5/5 (134 download)

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Book Synopsis Modified Branching Programs and Their Computational Power by : Christoph Meinel

Download or read book Modified Branching Programs and Their Computational Power written by Christoph Meinel and published by Springer Science & Business Media. This book was released on 1989-07-12 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Branching Programs are, besides Boolean circuits, the most important nonuniform model of computation. This volume gives a survey of the latest research in this field. It presents a branching program-based approach to complexity theory. Starting with a definition of branching programs and a review of the former research, nondeterministic branching programs are introduced and investigated, thus allowing the description of some fundamental complexity classes. The book then concentrates on the new concept of Omega-branching programs. Apart from the usual binary tests they contain features for evaluating certain elementary Boolean functions and are suited for characterizing space-bounded complexity classes. By means of these characterizations the author demonstrates the separation of some restricted complexity classes. In the appendix a number of extremely restricted graph-accessibility problems are given, which are, due to the branching program descriptions in chapters 1-3, p-projection complete in the classes under consideration.

Boolean Models and Methods in Mathematics, Computer Science, and Engineering

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Publisher : Cambridge University Press
ISBN 13 : 0521847524
Total Pages : 781 pages
Book Rating : 4.5/5 (218 download)

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Book Synopsis Boolean Models and Methods in Mathematics, Computer Science, and Engineering by : Yves Crama

Download or read book Boolean Models and Methods in Mathematics, Computer Science, and Engineering written by Yves Crama and published by Cambridge University Press. This book was released on 2010-06-28 with total page 781 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of papers written by prominent experts that examine a variety of advanced topics related to Boolean functions and expressions.

Mathematical Foundations of Computer Science 2011

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Publisher : Springer Science & Business Media
ISBN 13 : 3642229921
Total Pages : 630 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Mathematical Foundations of Computer Science 2011 by : Filip Murlak

Download or read book Mathematical Foundations of Computer Science 2011 written by Filip Murlak and published by Springer Science & Business Media. This book was released on 2011-08-09 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume constitutes the refereed proceedings of the 36th International Symposium on Mathematical Foundations of Computer Science, MFCS 2011, held in Warsaw, Poland, in August 2011. The 48 revised full papers presented together with 6 invited talks were carefully reviewed and selected from 129 submissions. Topics covered include algorithmic game theory, algorithmic learning theory, algorithms and data structures, automata, grammars and formal languages, bioinformatics, complexity, computational geometry, computer-assisted reasoning, concurrency theory, cryptography and security, databases and knowledge-based systems, formal specifications and program development, foundations of computing, logic in computer science, mobile computing, models of computation, networks, parallel and distributed computing, quantum computing, semantics and verification of programs, and theoretical issues in artificial intelligence.

Technologies for Wireless Computing

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Publisher : Springer Science & Business Media
ISBN 13 : 1461314534
Total Pages : 193 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Technologies for Wireless Computing by : Anantha P. Chandrakasan

Download or read book Technologies for Wireless Computing written by Anantha P. Chandrakasan and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research over the last decade has brought about the development of high-performance systems such as powerful workstations, sophisticated computer graphics, and multimedia systems such as real-time video and speech recognition. A significant change in the attitude of users is the desire to have access to this computation at any location without the need to be connected to the wired power source. This has resulted in the explosive growth of research and development in the area of wireless computing over the last five years. Technologies for Wireless Computing deals with several key technologies required for wireless computing. The topics covered include reliable wireless protocols, portable terminal design considerations, video coding, RF circuit design issues and tools, display technology, energy-efficient applications, specific and programmable design techniques, energy efficiency metrics, low-voltage process technology and circuit design considerations, and CAD tools for low-power design at the behavior, logic and physical design level. Technologies for Wireless Computing is an edited volume of original research comprising invited contributions by leading researchers. This research work has also been published as a special issue of the Journal of VLSI Signal Processing Systems (Volume 13, Numbers 2 & 3).

Artificial Neural Networks - ICANN 2007

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Publisher : Springer
ISBN 13 : 3540746900
Total Pages : 999 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Artificial Neural Networks - ICANN 2007 by : Joaquim Marques de Sá

Download or read book Artificial Neural Networks - ICANN 2007 written by Joaquim Marques de Sá and published by Springer. This book was released on 2007-09-14 with total page 999 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first of a two-volume set that constitutes the refereed proceedings of the 17th International Conference on Artificial Neural Networks, ICANN 2007, held in Porto, Portugal, September 2007. Coverage includes advances in neural network learning methods, advances in neural network architectures, neural dynamics and complex systems, data analysis, evolutionary computing, agents learning, as well as temporal synchronization and nonlinear dynamics in neural networks.

Concurrency and Parallelism, Programming, Networking, and Security

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540620310
Total Pages : 420 pages
Book Rating : 4.6/5 (23 download)

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Book Synopsis Concurrency and Parallelism, Programming, Networking, and Security by : Joxan Jaffar

Download or read book Concurrency and Parallelism, Programming, Networking, and Security written by Joxan Jaffar and published by Springer Science & Business Media. This book was released on 1996-11-19 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Second Asian Conference on Computing Science, ASIAN'96, held in Singapore in December 1996. The volume presents 31 revised full papers selected from a total of 169 submissions; also included are three invited papers and 14 posters. The papers are organized in topical sections on algorithms, constraints and logic programming, distributed systems, formal systems, networking and security, programming and systems, and specification and verification.

Computing and Combinatorics

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Publisher : Springer
ISBN 13 : 3540735453
Total Pages : 580 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Computing and Combinatorics by : Guohui Lin

Download or read book Computing and Combinatorics written by Guohui Lin and published by Springer. This book was released on 2007-08-18 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Annual International Computing and Combinatorics Conference is an annual forum for exploring research, development, and novel applications of computing and combinatorics. It brings together researchers, professionals and industrial practitioners to interact and exchange knowledge, ideas and progress. Thetopics covermost aspects oftheoreticalcomputer scienceand combinatorics related to computing. The 13th Annual International Computing and Com- natorics Conference (COCOON 2007) was held in Ban?, Alberta during July 16–19, 2007. This was the ?rst time that COCOON was held in Canada. We received 165 submissions, among which 11 were withdrawn for various reasons. The remaining 154 submissions under full consideration came from 33 countries and regions: Australia, Brazil, Canada, China, the Czech Republic, Denmark, Finland, France, Germany, Greece, Hong Kong, India, Iran, Ireland, Israel, Italy, Japan, the Netherlands, Norway, Pakistan, Poland, Romania, R- sia, Slovakia, South Korea, Spain, Sweden, Switzerland, Taiwan, Turkey, the UK, the USA, and the US minor outlying islands. Afterasixweekperiodofcarefulreviewinganddiscussions,theprogramc- mittee accepted 51 submissions for oral presentation at the conference. Based on the a?liations, 1. 08 of the accepted papers were from Australia, 7. 67 from Canada, 3. 08 from China, 1 from the Czech Republic, 2 from Denmark, 1 from France, 5. 42 from Germany, 0. 08 from Greece, 2. 18 from Hong Kong, 0. 33 from India, 0. 17 from Ireland, 1. 83 from Israel, 1. 5fromItaly,2. 9 from Japan, 0. 17 from the Netherlands, 2. 67 from Norway, 0.

The Complexity of Boolean Functions

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Publisher :
ISBN 13 :
Total Pages : 502 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis The Complexity of Boolean Functions by : Ingo Wegener

Download or read book The Complexity of Boolean Functions written by Ingo Wegener and published by . This book was released on 1987 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:

STACS 95

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540590422
Total Pages : 698 pages
Book Rating : 4.5/5 (94 download)

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Book Synopsis STACS 95 by : Ernst W. Mayr

Download or read book STACS 95 written by Ernst W. Mayr and published by Springer Science & Business Media. This book was released on 1995-02-15 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the proceedings of the 12th Annual Symposium on Theoretical Aspects of Computer Science (STACS 95), held in Munich, Germany in March 1995. Besides three invited talks, the book contains revised versions of 53 research papers selected from a total of 180 submissions. The contributions address all current aspects of theoretical computer science; they are organized in sections on complexity theory, automata theory, algorithms, logic, theory of parallel computing, communication theory, graph theory and databases, and computational geometry.

Cloud Computing Security

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Publisher : CRC Press
ISBN 13 : 1482260956
Total Pages : 519 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Cloud Computing Security by : John R. Vacca

Download or read book Cloud Computing Security written by John R. Vacca and published by CRC Press. This book was released on 2016-09-19 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook offers a comprehensive overview of cloud computing security technology and implementation, while exploring practical solutions to a wide range of cloud computing security issues. With more organizations using cloud computing and cloud providers for data operations, proper security in these and other potentially vulnerable areas have become a priority for organizations of all sizes across the globe. Research efforts from both academia and industry in all security aspects related to cloud computing are gathered within one reference guide.

Computational Limitations of Small-depth Circuits

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Publisher : MIT Press (MA)
ISBN 13 :
Total Pages : 110 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Computational Limitations of Small-depth Circuits by : Johan Håstad

Download or read book Computational Limitations of Small-depth Circuits written by Johan Håstad and published by MIT Press (MA). This book was released on 1987 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proving lower bounds on the amount of resources needed to compute specific functions is one of the most active branches of theoretical computer science. Significant progress has been made recently in proving lower bounds in two restricted models of Boolean circuits. One is the model of small depth circuits, and in this book Johan Torkel Hastad has developed very powerful techniques for proving exponential lower bounds on the size of small depth circuits' computing functions. The techniques described in Computational Limitations for Small Depth Circuitscan be used to demonstrate almost optimal lower bounds on the size of small depth circuits computing several different functions, such as parity and majority. The main tool used in the proof of the lower bounds is a lemma, stating that any AND of small fanout OR gates can be converted into an OR of small fanout AND gates with high probability when random values are substituted for the variables. Hastad also applies this tool to relativized complexity, and discusses in great detail the computation of parity and majority in small depth circuits. Contents:Introduction. Small Depth Circuits. Outline of Lower Bound Proofs. Main Lemma. Lower Bounds for Small Depth Circuits. Functions Requiring Depth k to Have Small Circuits. Applications to Relativized Complexity. How Well Can We Compute Parity in Small Depth? Is Majority Harder than Parity? Conclusions. John Hastad is a postdoctoral fellow in the Department of Mathematics at MIT Computational Limitations of Small Depth Circuitsis a winner of the 1986 ACM Doctoral Dissertation Award.

DNA Computing

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Publisher : Springer
ISBN 13 : 3540449922
Total Pages : 280 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis DNA Computing by : Anne Condon

Download or read book DNA Computing written by Anne Condon and published by Springer. This book was released on 2003-06-29 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers in this volume were presented at the 6th International Meeting on DNA Based Computers, organized by the Leiden Center for Natural Computing and held from June 13 to June 17, 2000 at The Lorentz Center, University of Leiden, Leiden, The Netherlands. DNA Computing is a novel and fascinating development at the interface of computer science and molecular biology. It has emerged in recent years, not simply as an exciting technology for information processing, but also as a catalyst for knowledge transfer between information processing, nanotechnology, and biology. This area of research has the potential to change our understanding of the theory and practice of computing. The call for papers and poster presentations sought contributions of original research and technical expositions in all areas of bio-computation. A total of 33 abstracts were submitted of which 16 were accepted for presentation and included in the proceedings. The papers were selected by the program committee based on originality and quality of research and on relevance to the bio-computing eld. Invited talks were given by Masami Hagiya (Tokyo University), Laura La- weber (Princeton University), John Reif (Duke University), Thomas Schmidt (Leiden University), and Lloyd M. Smith (University of Wisconsin). Invited - pers based on the talks by Hagiya and Reif are included in this volume, along with the contributed papers. Additional tutorials were held on the rst and last days of the conference.