ppxscal/embedding_network huggingface dataset:
Distributed object invocation in OBIWAN
Authors: Luís Veiga, João Garcia, João Silva, Paulo Ferreira
Venue: Proceedings of the 9th workshop on ACM SIGOPS European workshop: beyond the PC: new challenges for the operating system (2000)

The need for sharing is well-known in a large number of distributed collaborative applications. These applications are difficult to develop for an environment in which network connections are slow and not reliable.For this purpose, we developed a platform called OBIWAN that: i) allows the application programmer to decide the mechanism by which objects should be invoked, remote method invocation or invocation on a local replica, and ii) provides hooks for the application programmer to implement a set of application specific properties such as transactional support, for example.This functionality allows the application programmer to deal with situations that frequently occur in a wide-area network, such as disconnections and slow links. As a matter of fact, as long as the objects needed by an application are locally accessible, there is no need to be connected to the network. In addition, it allows the programmer to easily replace, in run-time, remote by local invocations, thus improving the performance of his application and its adaptability.The prototype is developed in Java, is very small and simple to use, the preliminary performance results are very encouraging, and existing applications can be easily modified to take advantage of the OBIWAN functionality.
A model to optimize object management in cooperative work environment
Authors: Myong Ok Kim
Venue: ACM SIGGROUP Bulletin (2001)

In most manufacturing environments, data representing an object are scattered over multiple databases and shared by multiple sources. We refer to such a cooperative work environment as a multidatabase multisource (MDMS) data environment. One of the most important issues in a MDMS data environment is how to select a value for an object which has multiple records of values. We introduce a model by which optimal decision is made in terms of determining values for objects to manufacture.
Exploring OS-2 Version 2.0, 1st edition
Authors: Henry D. Crockett, Mark E. Wheeler, Gillian R. Hall
Venue:  (1993)

:Exploring OS/2 Version 2.0 provides a guided tour through IBM's new operating system. Through illustrations and exercises, readers go from learning to use the mouse to understanding the many facets of the OS/2 2.0 operating system. Organized into sections corresponding to the icons on the OS/2 2.0 user's computer screen, this book provides beginners with a solid foundation for working in the OS/2 2.0 environment and is a valuable reference for OS/2 2.0 users of all levels: "Introducing OS/2 2.0" discusses the advantages of OS/2 over other operating systems and contains information about the mouse, objects, and windows; "the OS/2 Desktop" provides a tour of all OS/2 desktop objects except OS/2 System; and "OS/2 System" explains the contents of the OS/2 System folder. With its wealth of illustrations and exercises, Exploring OS/2 Version 2.0, is ideal for any computer user who wants to enhance their understanding of this exciting new operating system environment.
Has your help desk graduated yet?
Authors: Dianne Brotherson
Venue: Proceedings of the 30th annual ACM SIGUCCS conference on User services (2002)

There are specific ages and levels of maturity that mark an individual's progress through the stages of the education system. These stages include pre-school, elementary school, middle school, high school, college, and adult education. As any teacher will tell you, the transition from one stage to the next is not always smooth or easy.This paper will describe the various stages of the Administrative Data Processing (ADP) Help Center and share the goals and processes that are currently in place. The ADP Help Center is currently in the early college stage of maturity and new skills are continually being developed. This paper will discuss these new skills, which include implementing help desk utilities such as remote control software and determining if a centralized software distribution package such as Microsoft Systems Management Server (SMS) is a viable fit for a university campus.
PSFQ: a reliable transport protocol for wireless sensor networks
Authors: Chieh-Yih Wan, Andrew T. Campbell, Lakshman Krishnamurthy
Venue: Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications (2002)

We propose PSFQ (Pump Slowly, Fetch Quickly), a reliable transport protocol suitable for a new class of reliable data applications emerging in wireless sensor networks. For example, currently sensor networks tend to be application specific and are typically hard-wired to perform a specific task efficiently at low cost; however, there is an emerging need to be able to re-task or reprogram groups of sensors in wireless sensor networks on the fly (e.g., during disaster recovery). Due to the application-specific nature of sensor networks, it is difficult to design a single monolithic transport system that can be optimized for every application. PSFQ takes a different approach and supports a simple, robust and scalable transport that is customizable to meet the needs of different reliable data applications. To our knowledge there has been little or no work on the design of an efficient reliable transport protocol for wireless sensor networks, even though some techniques found in IP networks have some relevance to the solution space, such as, the body of work on reliable multicast. We present the design and implementation of PSFQ, and evaluate the protocol using the ns-2 simulator and an experimental wireless sensor testbed based on Berkeley motes. We show through simulation and experimentation that PSFQ can out perform existing related techniques (e.g., an idealized SRM scheme) and is highly responsive to the various error conditions experienced in wireless sensor networks, respectively.
Aero Wings 2: Air Strike
Authors: Prima Temp Authors
Venue:  (2000)

:Take to the skies with AeroWings 2: Air StrikePrima's Official Strategy Guide! Learn flight basics, find out detailed stats on all aircraft, and practice flying in all scenariosnight and day, good weather and bad. Also, beat your flying friends with the Versus Mode strategies. Inside Prima's guide, you'll find complete strategies for all modes, as well as:Thorough statistics on all aircraftfrom the T-3 Recipro Trainer to the XF-3 Super Recipro FighterVital flythroughs for all missionsComprehensive hints for the Tactical ChallengesExhaustive Free Flight training methodsFierce Versus Mode strategies
File Structures: A Conceptual Toolkit, 2nd edition
Authors: Michael J. Folk, Bill Zoellick
Venue:  (1991)

:Based on the bestselling File Structures, Second Edition, this book takes an object-oriented approach to the study of file structures. It allows students and professionals to acquire the fundamental tools needed to design intelligent, cost-effective, and appropriate solutions to file structure problems. The book begins by presenting the software and hardware characteristics that combine to make file structure design important to application development. It continues with a thorough treatment of the tools that support effective use of files for storing and retrieving information. This book teaches design by putting the hands-on work of constructing and running programs at the center of the learning process. By following the many programming examples included in the book and in the exercise sets, readers will gain a significant understanding of object-oriented techniques and will see how C++ can be an effective software development tool.
Beyond the Charts: MP3 and the Digital Music Revolution
Authors: Bruce Haring, Chuck D, Bruce Haring W
Venue:  (2000)

:What MP3 has done for the music industry is give the devil a name, said musician Thomas Dolby Robertson, one of the artists who wasnt buying the record company party line. Beyond the Charts takes a look at the hype and examines whats really at stake in the struggle for your computer, profiling the hot new Internet companies that will forever change the way you listen to music. The result is a disturbing but immensely fascinating look at the world of popular entertainment.
UNIX System Security Tools, 1st edition
Authors: Seth T. Ross
Venue:  (1999)

:The only single resource for desperately sought-after UNIX security tools and fixes. Bulletproof daily solutions for every UNIX administrator and programmer. Complete coverage from passwords and permissions to network monitoring and firewalls. Loaded CD-ROM with the most powerful UNIX security programs available,including IIS,SATAN (aka SANTA),Kerberos,tcpwrappers,and more.
Aol by George!: The inside Story of America Online
Authors: George Thornally
Venue:  (1999)

:Based on his seven years as a Forum Leader for AOL, George Thornally provides the first peek inside the jaws of the monster. With stories and smiles, George tells about the early days of building AOL and creating its inimitable community. Noteworthy revelations: AOL was "invented" in the San Francisco Bay Area; "Community" was created by design; working or playing online continuously leads to problems that can be overcome; E-mail can be used without devastating consequences. George also explains his views on Information Entrepreneuring and speculates on the future of networking. Introduction by Guy Kawasaki, CEO Garage.com. Favorable comments by "HighTech Heretic" Cliff Stoll and "HighTech Nomad" Steve Roberts. It's a fun read and a great gift for people who are new to the net and old hands alike. 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
Object-Oriented Programming in C++, 3rd edition
Authors: Robert Lafore
Venue:  (1998)

:This user-friendly best-seller is the easiest way to learn OOP with the C++ programming language. Suitable for professional programmers, students, and kitchen-table enthusiasts.Includes examples like: ELEV, VERYLONG, and PIPESCovers the features of the C++ programming language including templates and exceptionsFully compatible with Borland C++ 4.5 compilers
Special control structures for APL
Authors: A. P. Reeves, J. Besemer
Venue: ACM SIGAPL APL Quote Quad (1978)

The problem of consolidating the block control structures of conventional programming languages such as ALGOL within the framework of APL is discussed. A novel partial solution is proposed by the introduction of special new basic functions to APL. One of the main design considerations of these functions is to maintain the current structure of APL as far as possible.A preprocessor to enable simple implementation of these structures without modification to existing APL interpreters is described. Some program examples using these new functions are given.
Basic Stamp: An Introduction to Microcontrollers, 2nd edition
Authors: Claus Kuhnel, Klaus Zahnert
Venue:  (2000)

:BASIC Stamp introduces microcontroller theory using the Parallax BASIC Stamp I and II. The BASIC Stamp microcontroller is based on Microchip's PIC hardware with some modifications, and is very approachable for beginning users. The book covers both the hardware and software ends of the chip's operation. Once the basic theory is established, the majority of BASIC Stamp walks you through applications suitable for designers as well as the home hobbyist. These applications can be used as is, or as a basis for further modifications to suit your needs.
Intranet Performance Management, 1st edition
Authors: Kornel Terplan
Venue:  (1999)

:To avoid serious bottlenecks, components of the Internet and ofintranets-such as servers, browsers, and the access networks-must be properly designed, implemented, managed, and monitored. Beginning with the basics, Intranet Performance Management sets forth the standards, methods, and tools that can simplify and unify systems and network management, avoid the seemingly inherent problems associated with them, and contain costs In this book, world reknowned expert Kornel Terplan addresses: Proactive server, browser, and access network monitoring Managing and authoring home page content Traffic management and load balancing in the access networks Reviewing and evaluating usage statistics using log files These tasks-essential to the success of an intranet-require the active and diligent work of the management team. Effective performance of these tasks allows for the use of inexpensive browsers, facilitates education, and improves Internet culture and scalability
Network Security in a Mixed Environment with Cdrom, 1st edition
Authors: Dan Blacharski
Venue:  (1998)

:Computing in a mixed environment can be risky business. Dont take any unnecessary chances. Protect your network with the help of Network Security in a Mixed Environment. Industry expert Dan Blacharski combines technical insight and real-world experience to produce a solid how-to manual designed to reduce the dangers inherent in mixed environment computing. Network Security in a Mixed Environment covers all the basics in establishing a protected network, from determining security needs to acquiring the right hardware and software. Youll get detailed information on NetWare&reg;, Windows NT&reg;, and UNIX security features, safeguarding your network against various threats, hardware and software, security monitors, and more. The CD-ROM comes with Internet Explorer 4.0 and two cutting-edge programs designed to bolster your networks security -- CA-InocuLAN and WebStalker Pro.
Hardware/software co-synthesis with memory hierarchies
Authors: Yanbing Li, Wayne H. Wolf
Venue: Readings in hardware/software co-design (2001)

This paper introduces the first hardware/software co-synthesis algorithm of distributed real-time systems that optimize the memory hierarchy along with the rest of the architecture. Memory hierarchies (caches) are essential for modern embedded cores to obtain high performance. They also represent a significant portion of the cost, size and power consumption of many embedded systems. Our algorithm synthesizes a set of real-time tasks with data dependencies onto a heterogeneous multiprocessor architecture that meets the performance constraints with minimized cost. Unlike previous work in co-synthesis, our algorithm not only synthesizes the hardware and software portions of the applications, but also the memory hierarchies. It chooses cache sizes and allocates tasks to caches as part of co-synthesis. The algorithm is built upon a task-level performance model for memory hierarchies. Experimental results, including examples from the literature and results on real-life examples such as an MPEG-2 encoder, show that our algorithm is efficient, and compared with existing algorithms, it can reduce the overall cost of the synthesized system.
Additive models of probabilistic processes
Authors: Mingsheng Ying
Venue: Theoretical Computer Science (2002)

We propose a new model of probabilistic processes. In this model, a probability is assigned to the action of a prefix and a probability distribution is assigned to the components of a parallel composition. In addition, the probability of a transition of a probabilistic summation is evaluated as the sum of the probabilities of the same transition of summands multiplied by the probabilities associated to them in the summation. The concepts of strong bisimulation degree and (weak) bisimulation degree are introduced. These notions provide us with continuous spectra of strong bisimilarities, (weak) bisimilarities and observation congruences which equate probabilistic processes with different degrees of belief. Various equational laws of probabilistic processes with respect to these equivalence relations are presented and substitutivities of these equivalence relations under various combinators are established.
Get Your Degree Online
Authors: Matthew L. Helm, April Leigh Helm
Venue:  (2000)

:Put your computer to the test with this insider's guide to getting the most out of distance learning. Join the millions of students already earning their degrees online with expert tips found in Get Your Degree Online. Providing the best distance-learning programs available to date,Get Your Degree Online is much more than a directory: it explains the many ins and outs of attending a virtual classroom to help you succeed in realizing your education goals,from self-improvement,to certification,to earning a Bachelor's degree or an MBA. Authors Matthew and April Hel,provide a wealth of advice to choosing a program outside university walls that matches your interests and needs. They also include a valuable checklist of questions to determine which online programs are legitimate and which are simply fly-by-night scams devised to waste your precious time and tuition money. Profiling more than 350 online programs,Get Your Degree Online provides students of all ages with key data on admissions criteria,technology requirements,financial aid opportunities,comparison charts,and cross-indices. Get Your Degree Online also teaches you how to:Find out if a program is accredited (and explains why accreditation is important) Get financial aid for your online education Use credit banks and transfer credits Collect material for a portfolio And much more! As the demand for virtual classrooms continues to accelerate,so does the need for a top-notch guide to navigating through this fast-growing,and often perplexing,service. Get Your Degree Online is the only guide youneed to make the most out of yourdistance learning experience.
Aerofoil optimisation via AD of a multigrid cell-vertex Euler flow solver
Authors: Shaun A. Forth, Trevor P. Evans
Venue: Automatic differentiation of algorithms: from simulation to optimization (2000)

We report preliminary results in the use of ADIFOR 2.0 to determine aerodynamic sensitivities of a 2-D airfoil with respect to geometrical variables. Meshes are produced with a hyperbolic interpolation technique. The flow field is calculated using the cell-vertex method of Hall, which incorporates local time-stepping, mesh sequencing and multigrid. We present results and timings using both Finite Differences (FD) and Automatic Differentiation (AD). We investigate the effect of starting the perturbed calculation for FD and the derivative calculation for AD from either the current or freestream conditions and highlight the need for careful implementation of convergence criteria. We attempt to make a comparative study of AD and FD gradients in an aerofoil optimisation, using the DERA CODAS method from the perspective of DERA's eventual aim, 3D viscous optimisation of wing-body configurations.
Real World PhotoShop 5: Industrial Strength Production Techniques, 1st edition
Authors: David Blatner, Bruce Fraser
Venue:  (1998)

:For many desktop publishers, photographers, illustrators, designers, prepress houses, and service bureaus, Adobe Photoshop is the tool of choice when preparing images for print or the Web. Version 5.0 promises more power, a multiple undo feature, enhanced color management, new workflow tools, increased precision and control abilities, and more. Real World Photoshop 5 is the only book that explicitly covers the production issues Photoshop users deal with every day. Richly illustrated and in full-color throughout, the book is entirely updated to cover the new features of Photoshop 5.0, on both Windows and Macintosh platforms. It explains in simple language the essential concepts and techniques for producing high-quality, professional images quickly and efficiently, covering in depth the key Photoshop tools-not only how to use them, but also why and when. Previous editions of this book have sold over 30,000 copies. The only book that explicitly addresses the production, color, and prepress issues Macintosh and Windows Photoshop users deal with daily. Authors Blatner and Fraser have collectively written many books and articles on color publishing and desktop publishing.
Mobile Location Based Services: Professional Developer Guide
Authors: Andrew Jagoe
Venue:  (2002)

: The first comprehensive guide to building and deploying mobile location-based services Detailed coverage of mobile location servers, client platforms, protocols, and standards Mapping, geocoding, mobile positioning, security, personalization, privacy, and more Includes extensive applications coverage and new case studies CD-ROM contains Kivera Location Engine plus extensive Java code libraryForeword by Joe Astroth, Executive Vice President, Autodesk Location Services"I expect this comprehensive book to inspire a new generation of engineers and to help propel a new wave of independent software vendors. I only wish it was available to our staff as we developed some of our earliest services." Joe Astroth, Executive Vice President, Autodesk Location ServicesThe first start-to-finish guide to developing location-based services.Tomorrow's mobile applications must be smarter than ever, accessing and intelligently using a wide range of location data. In Mobile Location Services, leading mobile application consultant Andrew Jagoe presents the first end-to-end solutions guide to building and deploying location-based services and applications. Jagoe addresses every key development challenge, presents insightful case studies and interviews with key industry leaders, and includes all the licensed software and Java sample code you need to start building location-based solutions today. Mobile location servers and the components of an end-to-end location-based solution Spatial analysis: digital mapping, geocoding, routing,map image generation, and point-of-interest searches Mobile positioning: using and augmenting GPS technology Authentication and security in location-based applications Personalization, profiling, and privacy Mobile location clients: platform, protocols, languages, and localization issues Key applications: navigation, emergency assistance, travel services, advertising/marketing, and more Includes detailed appendices on the Geography Markup Language (GML), the Location Interoperability Forum's Mobile Location Protocol, and P3P privacy standardsCD-ROM INCLUDEDThe accompanying CD-ROM contains a functioning evaluation version of the Kivera Location Engine, a Software Development Kit that provides the key building blocks for developing location-based solutions, as well as all Java code from the book. 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
Recent improvements in Braille transcription
Authors: Jonathan Allen, W. Terry Borroz
Venue: Proceedings of the ACM annual conference - Volume 1 (1972)

Standard Grade II Braille uses 189 contractions to decrease the bulk of Braille text, and increase the speed of reading. The rules for the use of these contractions, however, are ambiguous and difficult to apply. A method is presented for detecting letter-string units which are functioning as linguistic units (morphs or clusters) in words. These units may then be contracted by either the Grade II system, or a more efficient procedure based on the frequency of occurrence of these units. Thus Braille can be encoded algorithmically by computer, and many of the "sequence" errors associated with other schemes are avoided.