ppxscal/embedding_network huggingface dataset:
Phototonic Switching and Interconnects
Authors: Abdellatif Marrakchi
Venue:  (1993)

:This one-of-a-kind resource offers state-of-the-art research and developments in photonic switching and interconnects - describing a variety of systems used in optical telecommunications and computer networking and analyzing the performance of many optical components used in these systems. Providing a balanced view with expert contributors from North America, Europe, and Japan representing both industry and academia, Photonic Switching and Interconnects examines a host of optical components, including integrated optical switches, arrays of surface-emitting lasers, two-dimensional spatial light modulators, microlenses, self-electro optic effect devices, substrate-mode devices, and wavelength switching components... analyzes photonic switching components for applications in tele-communications and computing... explains wavelength and time multiplexing techniques in the context of functional systems... presents ultrafast all-optical switching as a way to solve electronic bottlenecks... discusses free-space holographic grating interconnects and substrate-mode diffractive optical interconnects... shows how both free-space and guided wave optical interconnects can play a major role in high-performance systems... and more! Generously referenced and illustrated, Photonic Switching and Interconnects is an incomparable guide for optical, electrical and electronics, laser, communications, and design engineers, and graduate-level students in these disciplines. The ACM Portal is published by the Association for Computing Machinery. Copyright © 2010 ACM, Inc. Terms of Usage Privacy Policy Code of Ethics Contact Us Useful downloads: Adobe Acrobat QuickTime Windows Media Player Real Player
Quick Course in Windows 95: Computer Training Books for Busy People
Authors: Joyce Cox
Venue:  (1995)

:Learn the ins and outs of this powerful operating system by putting it to work organizing files, running software, and communicating with the outside world.
Computer logic: design principles and applications
Authors: Jonn Y. Hsu
Venue:  (2002)

Computer Logic: Design Principles and Applications introduces and describes the relevant concepts, principles and applications of modern computer logic design. The book is self-contained, with an introductory chapter that concisely covers the history of computing devices, as well as number systems, number conversions, signed and unsigned integers, external code, and digital and digitizing concepts. Dedicated chapters on Boolean algebra, transistor circuits, combinatorial logic circuits, and sequential logic circuits round off the work. The emphasis is on design and applications.
The Complete Idiot's Guide to Online Personal Finance
Authors: Bonnie Biafore
Venue:  (2000)

:The Complete Idiot's Guide to Online Personal Finance is the novice's guide to personal finance and how to use the Internet to perform personal finance activities. This book provides a basic, easy-to-understand introduction to both personal finance and working online. Chapters on different online personal finance topics act as a reference so you can learn the particular topic without reading the entire book. A motivational approach explains why online personal finance is beneficial, lists the key concepts of personal finance activities, and shows you how to perform those activities on the Internet. The book leads you through a series of organized steps to gain control of your entire personal financial plan.
On the power of Las Vegas for one-way communication complexity, OBDDs, and finite automata
Authors: Juraj Hromkovič, Georg Schnitger
Venue: Information and Computation (2001)

The study of the computational power of randomized computations is one of the central tasks of complexity theory. The main goal of this paper is the comparison of the power of Las Vegas computation and deterministic respectively nondeterministic computation. We investigate the power of Las Vegas computation for the complexity measures of one-way communication, ordered binary decision diagrams, and finite automata. (i) For the one-way communication complexity of two-party protocols we show that Las Vegas communication can save at most one half of the deterministic one-way communication complexity. We also present a language for which this gap is tight. (ii) The result (i) is applied to show an at most polynomial gap between determinism and Las Vegas for ordered binary decision diagrams. (iii) For the size (i.e., the number of states) of finite automata we show that the size of Las Vegas finite automata recognizing a language L is at least the square root of the size of the minimal deterministic finite automaton recognizing L. Using a specific language we verify the optimality of this bound. Copyright 2001 Academic Press.
A simple proof for An is unique
Authors: Sabin Tabirca, Tatiana Tabirca
Venue: Octogon Mathematical Magazine (2001)

The aim of this note is to give a simple proof of the fact that An is the only subgroup with n!/2 elements of Sn. This proof is obtained by using elementary considerations.Finite groups have been quite intensively studied and many results concerning have been proposed [1,3,4]. Within This theory, the study permutation subgroups has played a central role [1,3]. This happens because permutation subgroups have a special structure. In this note, we wish to propose a simple proof of the fact that the subgroups have a special structure. In this note, we wish to propose a simple proof of the fact that the subgroup An is unique.
TAO: regular expression-based register-transfer level testability analysis and optimization
Authors: Srivaths Ravi, Ganesh Lakshminarayana, Niraj K. Jha
Venue: IEEE Transactions on Very Large Scale Integration (VLSI) Systems (2001)

In this paper, we present testability analysis and optimization (TAO), a novel methodology for register-transfer level (RTL) testability analysis and optimization of RTL controller/datapath circuits. Unlike existing high-level testing techniques that cater restrictively to certain classes of circuits or design styles, TAO exploits the algebra of regular expressions to provide a unified framework for handling a wide variety of circuits including application-specific integrated circuits (ASICs), application-specific programmable processors (ASPPs), application-specific instruction processors (ASIPs), digital signal processors (DSPs), and microprocessors. We also augment TAO with a design-for-test (DFT) framework that can provide a low-cost testability solution by examining the tradeoffs in choosing from a diverse array of testability modifications like partial scan or test multiplexer insertion in different parts of the circuit. Test generation is symbolic and, hence, independent of bit width. Experimental results on benchmark circuits show that TAO is very efficient, in addition to being comprehensive. The fault coverage obtained is above 99% in all cases. The average area and delay overheads for incorporating testability into the benchmarks are only 3.2% and 1.0%, repectively. The test generation time is two-to-four orders of magnitude smaller than that associated with gate-level sequential test generators, while the test application times are comparable.
Designing Fair Curves and Surfaces: Shape Quality in Geometric Modeling and Computer-Aided Design
Authors: Nicholas S. Sapidis
Venue:  (1994)

:This state-of-the-art study of the techniques used for designing curves and surfaces for computer-aided design applications focuses on the principle that fair shapes are always free of unessential features and are simple in design. The authors define fairness mathematically, demonstrate how newly developed curve and surface schemes guarantee fairness, and assist the user in identifying and removing shape aberrations in a surface model without destroying the principal shape characteristics of the model. Aesthetic aspects of geometric modeling are of vital importance in industrial design and modeling, particularly in the automobile and aerospace industries. Any engineer working in computer-aided design, computer-aided manufacturing, or computer-aided engineering will want to add this volume to his or her library. Researchers who have a familiarity with basic techniques in computer-aided graphic design and some knowledge of differential geometry will find this book a helpful reference. It is essential reading for statisticians working on approximation or smoothing of data with mathematical curves or surfaces.
Internet Freedom and Broadband Deployment Act of 1999: Hearing before the Subcommittee on Telecommunications, Trade, and Consumer Protection of the Committee on Commerce, House of Representatives, One Hundred Sixth Congress, Second Session, O
Venue:  (1997)

:Provides information on Department of Defense prime awards of contracts, grants, and agreements with educational and other nonprofit institutions for research, development, test, and evaluation. The ACM Portal is published by the Association for Computing Machinery. Copyright © 2010 ACM, Inc. Terms of Usage Privacy Policy Code of Ethics Contact Us Useful downloads: Adobe Acrobat QuickTime Windows Media Player Real Player
The paradox of information: control versus chaos in managing documentation projects with multiple audiences
Authors: R. Stanley Dicks
Venue: Proceedings of IEEE professional communication society international professional communication conference and Proceedings of the 18th annual ACM international conference on Computer documentation: technology & teamwork (2000)

Documentation professionals are faced today with a paradox that seems to defy resolution. We have learned the necessity for employing careful planning and "mature" project management practices to produce documents that match the needs of our users. On the other hand, we face the reality of "web time," wherein those users expect us to deliver information faster than previous methods have allowed. We cannot simply abandon practices that have proven to work; indeed, we have seen the consequences of simply slapping existing paper documents onto the web.Each organization in each industry will have to determine how much to truncate the proven project management standards. Perhaps one model for doing so is the "just good enough, just in time" mode, which will allow us to deliver information products that work, and to do so quickly, with the understanding that we can improve them continually after initial delivery.
Digital and Analog Communication Systems, 6th edition
Authors: Leon W. Couch,  II
Venue:  (2000)

: Exceptionally up-to-date, this book provides a broad introduction to basic analog and digital principles and their application to the design and analysis of real- world communication systems. It provides readers with a working knowledge of how to use both classical mathematical and personal computer methods to analyze, design, and simulate modern communication systems. MATLAB is integrated throughout. Study-aid examples and homework problems are included, many of which require solution via a personal computer. MATLAB illustrative examples and plots are included. Balanced coverage of both analog and digital communication systems with an emphasis on the design of digital communication systems. Case studies of modern communication systems are provided. Over 500 problems provided. For electrical engineers. The ACM Portal is published by the Association for Computing Machinery. Copyright © 2010 ACM, Inc. Terms of Usage Privacy Policy Code of Ethics Contact Us Useful downloads: Adobe Acrobat QuickTime Windows Media Player Real Player
Managing and Using Information Systems: A Strategic Approach, 1st edition
Authors: Keri E. Pearlson
Venue:  (2000)

:Like a well-built house, Keri Pearlson's Managing and Using Information Systems: A Strategic Approach offers a solid foundation of essential concepts, a sturdy framework for understanding current issues, and the security and shelter you need to brave the elements of the IT world with confidence. This brief, flexible paperback equips you with the knowledge you need to become an active participant in information systems decisions. You'll learn how IT relates to the organization, its overall strategy, and the individual; how information is managed in today's organizations; how to recognize opportunities; and how to apply current technologies in new and innovative ways.
CorelDRAW 8 Bible, 1st edition
Authors: Deborah Miller
Venue:  (1998)

:CorelDRAW 8 is the key to unlocking your creative genius, and CorelDRAW 8 Bible can show you how. Whether youre a corporate maven, professional Web developer, or just a free spirit, CorelDRAW 8 Bible equips you with the tools to succeed in the fast-paced world of digital design. Award-winning graphics designer and illustrator Deborah Miller outlines basic design techniques and explains CorelDRAWs new features, such as interactive fill tiling and 3D text effects. Plus, CorelDRAW 8 Bible includes a CD-ROM featuring a 30-day trial version of Corel WebMaster Suite, Astound Dynamite, Ulead Cool 3D, Ulead WebRazor, and WinZip 6.3. Other topics covered by Miller in CorelDRAW 8 Bible include: Manipulating 3D objects and adding lighting to objects Scanning tips and tricks Working with bitmaps effects Embedding graphics in text Using the Fountain Fill dialog box Working with PowerClips Understanding digital color Creating invoices, newsletters, and brochures Publishing on the Web The ACM Portal is published by the Association for Computing Machinery. Copyright © 2010 ACM, Inc. Terms of Usage Privacy Policy Code of Ethics Contact Us Useful downloads: Adobe Acrobat QuickTime Windows Media Player Real Player
Microsoft FrontPage 98 at a Glance
Authors: Stephen L. Nelson
Venue:  (1997)

:Here's the visual way to quickly get to work using the powerful features of Microsoft FrontPage 98. Microsoft FrontPage 98 at a Glance lets you focus on a particular task and shows you, with clear, numbered steps, the easiest way to get it done. The ACM Portal is published by the Association for Computing Machinery. Copyright © 2010 ACM, Inc. Terms of Usage Privacy Policy Code of Ethics Contact Us Useful downloads: Adobe Acrobat QuickTime Windows Media Player Real Player
Using navigation data to improve IR functions in the context of web search
Authors: Mark H. Hansen, Elizabeth Shriver
Venue: Proceedings of the tenth international conference on Information and knowledge management (2001)

As part of the process of delivering content, devices like proxies and gateways log valuable information about the activities and navigation patterns of users on the Web. In this study, we consider how this navigation data can be used to improve Web search. A query posted to a search engine together with the set of pages accessed during a search task is known as a search session. We develop a mixture model for the observed set of search sessions, and propose variants of the classical EM algorithm for training. The model itself yields a type of navigation-based query clustering. By implicitly borrowing strength between related queries, the mixture formulation allows us to identify the "highly relevant" URLs for each query cluster. Next, we explore methods for incorporating existing labeled data (the Yahoo! directory, for example) to speed convergence and help resolve low-traffic clusters. Finally, the mixture formulation also provides for a simple, hierarchical display of search results based on the query clusters. The effectiveness of our approach is evaluated using proxy access logs for the outgoing Lucent proxy.
The Race to the Intelligent State: Towards the Global Information Economu of 2005
Authors: Michael Connors
Venue:  (1993)

:Futurologists have often predicted a post-industrial society in which the majority of the working population will be concerned with the handling of information in one form or another. The rise of information technology has created such a situation in much of the developed world, while the people of developing countries still lack access to vital information. The developed world, however, is now confronted with serious structural challenges which have resulted from the information explosion and which will be intensified by changes in technology which can be predicted to occur over the next decade or so. At the same time these will provide opportunities for the developing world. The Race to the Intelligent State describes how information infrastructures are built, how the key technologies will develop over the next few years, what the real results of the information revolution will be and what challenges lie beyond. The ACM Portal is published by the Association for Computing Machinery. Copyright © 2010 ACM, Inc. Terms of Usage Privacy Policy Code of Ethics Contact Us Useful downloads: Adobe Acrobat QuickTime Windows Media Player Real Player
Analysis and comparison of two general sparse solvers for distributed memory computers
Authors: Patrick R. Amestoy, Iain S. Duff, Jean-Yves L'excellent, Xiaoye S. Li
Venue: ACM Transactions on Mathematical Software (TOMS) (2001)

This paper provides a comprehensive study and comparison of two state-of-the-art direct solvers for large sparse sets of linear equations on large-scale distributed-memory computers. One is a multifrontal solver called MUMPS, the other is a supernodal solver called superLU. We describe the main algorithmic features of the two solvers and compare their performance characteristics with respect to uniprocessor speed, interprocessor communication, and memory requirements. For both solvers, preorderings for numerical stability and sparsity play an important role in achieving high parallel efficiency. We analyse the results with various ordering algorithms. Our performance analysis is based on data obtained from runs on a 512-processor Cray T3E using a set of matrices from real applications. We also use regular 3D grid problems to study the scalability of the two solvers.
Practical Model Management Using Case Tools
Authors: Debra L. Hudson
Venue:  (1993)

:Combines practical experience with an expert grasp of theory to explain the principles of business and system model management needed in organizations implementing CASE toolsets. Emphasizing KnowledgeWare's Application Development Workbench and Information Engineering Workbench/mainframe, it demonstrates how to develop guidelines for model management that blend with a company's approach to systems development, the CASE tools in place and the way CASE produced models are used. The ACM Portal is published by the Association for Computing Machinery. Copyright © 2010 ACM, Inc. Terms of Usage Privacy Policy Code of Ethics Contact Us Useful downloads: Adobe Acrobat QuickTime Windows Media Player Real Player
Fast perception-based depth of field rendering
Authors: Jurriaan D. Mulder, Robert van Liere
Venue: Proceedings of the ACM symposium on Virtual reality software and technology (2000)

Current algorithms to create depth of field (DOF) effects are either too costly to be applied in VR systems, or they produce inaccurate results. In this paper, we present a new algorithm to create DOF effects. The algorithm is based on two techniques: one of high accuracy and one of high speed but less accurate. The latter is used to create DOF effects in the peripheral viewing area where accurate results are not necessary. The first is applied to the viewing volume focussed at by the viewer. Both techniques make extensive use of rendering hardware, for texturing as well as image processing. The algorithm presented in this paper is an improvement over other (fast) DOF algorithms in that it is faster and provides better quality DOF effects where it matters most.
Virtual Realism, 1st edition
Authors: Michael Heim
Venue:  (1997)

:In this wide-ranging exploration, Michael Heim draws on an incredibly eclectic range of sources, from the lyrics of Jim Morrison, to the wisdom of the Tai Chi masters, to the works of philosophers and writers as varied as Heraclitus, Descartes, William Gibson, and Jacques Ellul. The result is an ambitious and provocative commentary on the ways in which virtual reality and associated technologies are increasingly influencing our lives.
Securing business information: strategies to protect the enterprise to protect the enterprise and its network
Venue:  (2002)

Securing Business Information provides an approach to security that is derived from numerous successful implementations. The Enterprise Security Plan (ESP) is a six-step process for tailoring enterprise security techniques to the needs of your business.
Tables, Charts and Graphs
Authors: Sue Etherington
Venue:  (2000)

:World renowned for its digital expertise, Dorling Kindersley shares its know-how in a series of user-friendly visual guides to all the computer skills you'll ever need. The Essential Computers series provides simple, visual references to all the computer skills you need, from word processing to the internet. Addressing the issues that thousands of new users face every day, the Essential Computers series helps them join the "Information Age." Each book in the series is geared toward solving a specific task by using the most up-to-date software available. Whether the issue is creating spreadsheets in Microsoft Excel or parental control of the internet, each lesson is taught in the simple, step-by-step style that DK made famous. The text is clearly illustrated with pictures pulled directly from computer screens, showing the reader what to expect at each stage.
Multiresolution view-dependent splat based volume rendering of large irregular data
Authors: Jeremy Meredith, Kwan-Liu Ma
Venue: Proceedings of the IEEE 2001 symposium on parallel and large-data visualization and graphics (2001)

We present techniques for multiresolution approximation and hardware-assisted splat based rendering to achieve interactive volume visualization of large irregular data sets. We examine two methods of generating multiple resolutions of irregular volumetric grids and a data structure supporting the splatting approach for volume rendering. These techniques are implemented in combination with a view-dependent error based resolution selection to maintain accuracy at both low and high zoom levels. In addition, the error tolerance may be adjusted at run time to obtain the desired balance between high frame rates and accurate rendering. Along with an effective way to compute gradients for lighting, we offer an integrated solution for interactive volume rendering of irregular-mesh or meshless data, and we demonstrate our technique on unstructured-grid data sets from aerodynamic flow simulations.
Supporting collaboration through passing informal notes to peripheral displays
Authors: Andreas Dieberger
Venue: CHI '02 extended abstracts on Human factors in computing systems (2002)

DropNotes is a note-passing system for informal sharing of information within a small group or for posting notes to oneself. Its goal is to improve collaboration by increasing awareness through peripheral displays. DropNotes typically appear on peripheral displays placed in the work environment, such as a door panel, a peripheral display near the phone, a group board in a break room or a PDA. The design of DropNotes focuses both on making note creation easy and on minimizing interruptions. As such, DropNotes supports informal information sharing and peripheral awareness rather than messaging.
Computer Buying Guide
Authors: Consumer Guide
Venue:  (1999)

:Presenting the best computers, peripherals, and software currently available for the home, office, or school through clearly written reviews, detailed specifications, and approximate low prices for personal computer needs, this guide covers both Macintosh and IBM-compatible computers, and a wide range of software from professional level to home packages including database, word processing, and financial programs. Also includes sections on product ratings and online services. The ACM Portal is published by the Association for Computing Machinery. Copyright © 2010 ACM, Inc. Terms of Usage Privacy Policy Code of Ethics Contact Us Useful downloads: Adobe Acrobat QuickTime Windows Media Player Real Player