ppxscal/embedding_network huggingface dataset:
Development of timed colour Petri net simulation models for air cargo terminal operations
Authors: Chulung Lee, Huei Chuen Huang, Bin Liu, Zhiyong Xu
Venue: Computers and Industrial Engineering (2006)

This paper presents the development and the application of simulation models for air cargo terminal operations. As air cargo volume is fast increasing in recent years, air cargo terminals which handle cargos for carriers face challenges to streamline their operations. Air cargo terminals employ diverse storage media and are also equipped with various material handling equipments. Due to the complex and stochastic nature of terminal operations, which makes formulation of analytical model difficult, in this study, simulation models are developed to analyze the air cargo terminal operations. We first employ timed CPN (Colour Petri nets) to model the terminal operations, and then the corresponding simulation model will be developed. In order to validate this simulation model, we run the model based on actual cargo retrieval schedules obtained from an air cargo terminal. The results show that this model provides a good estimate of the terminal performance. The model is then employed to analyze the performance of the airline assignment policy for the objective of minimizing the cargo processing times, and the results show that the proposed policy significantly improves the operational performance of air cargo terminals. Second, the simulation model is employed to analyze the performance of an AS/ RS (Automated Storage and Retrieval System), and the performance of the proposed storage policy is compared with that of the current policy. The simulation experiment also validates the optimal parameter value from the analytic model. The developed models simulate air cargo terminal operations effectively and efficiently, and will aid future studies in the design and control of terminal operations.
TiVo Hacks
Authors: Raffi Krikorian
Venue:  (2003)

TiVo Hacks covers tips for changing the order of recorded programs, activating the 30-second skip to blaze through commercials, and more, by using magical remote-control codes. Once you take the lid off, you will learn how to gain even more fun and functionality. You can upgrade the hard drive for more hours of recording, log in to the serial port for command-line access to programming data, log files, closed-captioning data, display graphics on the TiVo screen, and even play MP3s. Note: Not all TiVos are the same. The original TiVo, the Series 1, is the most hackable TiVo out there; it's a box thrown together with commodity parts and the TiVo code is running on open hardware. The Series 2 TiVo, the most commonly sold TiVo today, is not open. You won't see hacks in this book that involve modifying Series 2 software. 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
Aix 5L Performance Tools Handbook
Venue:  (2003)

Efficient use of AIX 5L performance monitoring and tuning tools In-depth understanding of AIX system performance issues Statistical report interpretation explained This IBM Redbook takes an insightful look at the performance monitoring and tuning tools that are provided with AIX 5L. It discusses the use of the tools as well as the interpretation of the results in many examples. This book is meant as a reference for system administrators and AIX technical support professionals so they can use the performance tools efficiently and interpret the outputs when analyzing AIX system performance. A general concept and introduction to the tools is presented to introduce the reader to the process of AIX performance analysis. The individual performance tools discussed in this book fall into these categories: - Multi-resource monitoring and tuning tools - CPU-related performance tools - Memory-related performance tools - Disk I/O-related performance tools - Network-related performance tools - Performance tracing tools - Additional performance topics, including performance monitoring API, Workload Manager tools, and performance toolbox for AIX. 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
Requirements for DDDAS flexible point support
Authors: Joseph C. Carnahan, Paul F. Reynolds,  Jr.
Venue: Proceedings of the 38th conference on Winter simulation (2006)

Dynamic data-driven application systems (DDDAS) integrate computer simulations with experimental observations to study phenomena with greater speed and accuracy than could be achieved by either experimentation or simulation alone. One of the key challenges behind DDDAS is automatically adapting simulations when experimental data indicates that a simulation must change. Coercion is a semi-automated simulation adaptation approach that can be automated further if elements of the simulation called flexible points are described in advance. In this paper, we use a number of DDDAS adaptation examples to identify the information that needs to be captured about flexible points in order to support coercion.
Building Websites with Joomla!
Authors: H Graf
Venue:  (2006)

This book is a fast paced tutorial to creating a website using Joomla!. If you've never used Joomla!, or even any web content management system before, then this book will walk you through each step in a friendly and accessible way. From installation, to initial set up and content entry and then on to customization for your own look and feel, this book will get you to a stable and working Joomla! based web site fast. You don't have to be an experienced web developer or designer to get a great looking site with a full set of functions using this book and Joomla! This book will guide through every step. 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
O'Leary Series: Microsoft Access 2003 Brief with Student Data File CD, 1 edition
Authors: Timothy J. O'Leary, Linda I. O'Leary
Venue:  (2004)

The goal of the O’Leary Series is to give students a basic understanding of computing concepts and to build the skills necessary to ensure that information technology is an advantage in whatever career they choose in life. The O’Leary Microsoft Office 2003 texts are crafted to be the true step-by-step way for students to develop Microsoft Office application skills. The text design emphasizes step-by-step instructions with full screen captures that illustrate the results of each step performed. Each Tutorial (chapter) combines conceptual coverage with detailed software-specific instructions. A running case that is featured in each tutorial highlights the real-world applications of each software program and leads students step-by-step from problem to solution.
A survey of shadowing methods for numerical solutions of ordinary differential equations
Authors: Wayne Hayes, Kenneth R. Jackson
Venue: Applied Numerical Mathematics (2005)

A shadow is an exact solution to a set of equations that remains close to a numerical solution for a long time. Shadowing can thus be used as a form of backward error analysis for numerical solutions to ordinary differential equations. This survey introduces the reader to shadowing with a detailed tour of shadowing algorithms and practical results obtained over the last 15 years.
Image thresholding based on the EM algorithm and the generalized Gaussian distribution
Authors: Yakoub Bazi, Lorenzo Bruzzone, Farid Melgani
Venue: Pattern Recognition (2007)

In this paper, a novel parametric and global image histogram thresholding method is presented. It is based on the estimation of the statistical parameters of ''object'' and ''background'' classes by the expectation-maximization (EM) algorithm, under the assumption that these two classes follow a generalized Gaussian (GG) distribution. The adoption of such a statistical model as an alternative to the more common Gaussian model is motivated by its attractive capability to approximate a broad variety of statistical behaviors with a small number of parameters. Since the quality of the solution provided by the iterative EM algorithm is strongly affected by initial conditions (which, if inappropriately set, may lead to unreliable estimation), a robust initialization strategy based on genetic algorithms (GAs) is proposed. Experimental results obtained on simulated and real images confirm the effectiveness of the proposed method.
Global optimal policy for vendor---buyer integrated inventory system within just in time environment
Authors: P. C. Yang, H. M. Wee, H. J. Yang
Venue: Journal of Global Optimization (2007)

Traditionally, inventory problems for the vendor and the buyer are treated separately. In modern enterprises, however, the integration of vendor---buyer inventory system is an important issue. This co-operative approach to inventory management contributes to the success of supply chain management by minimizing the joint inventory cost. The joint inventory cost and the response time can further be reduced when the buyer orders and the vendor replenishes the required items just in time (JIT) for their consumption. The inclusion of the JIT concept in this model contributes significantly to a joint inventory cost reduction. A numerical example and sensitivity analysis are carried out. The derived results show an impressive cost reduction when compared with Goyal's model.
A New and Efficient Key Management Scheme for Content Access Control within Tree Hierarchies
Authors: H. Ragab Hassen, A. Bouabdallah, H. Bettahar
Venue: Proceedings of the 21st International Conference on Advanced Information Networking and Applications Workshops - Volume 01 (2007)

Content access control within hierarchies is an ubiquitous problem. It occurs each time that a set of users have access to a set of resources. The users do not have necessarily the same access rights. Allowing users to access only resources to which they are entitled in a scalable and efficient way is the objective of our key management scheme. In this paper, we introduce the hierarchical group communication, give an abstract model of the hierarchical group communication. We present and classify the most important works on key management for hierarchical groups from the multicast and information technology communities. Then, we propose an efficient operational solution to implement the hierarchical group communication model and proof its security and proof its security.
Practical Color Management: Eddie Tapp on Digital Photography
Authors: Eddie Tapp
Venue:  (2006)

The second book in this acclaimed series from noted photographer and digital imaging expert Eddie Tapp delves into color management, a topic that has needlessly become a mystery to experienced digital photographers, whether they're avid amateurs, serious students, or working professionals. With his easygoing yet authoritative style, Eddie sheds light on this topic and supplies an understanding of color management that readers apply to their own work. Clear and concise, this highly visual book explains how color management is a part of the overall photographic workflow. Eddie demonstrates the three stages of color managed workflow, from choosing a color space, to calibrating your devices, to applying appropriate profiles, and shows you exactly what you need to know and why you need to know it. Color management scientist Rick Lucas contributes a chapter on the hard-core technical aspects. Other books on color management are much too long, involved and intimidating. This absorbing book sets the right tone and supplies you with key answers quickly. Our Eddie Tapp on Digital Photography book series brings you the focused knowledge you need on specific areas of digital photography. Acknowledged as one of the premier trainers of digital imaging in the world, Eddie brings his teaching experience to bear on issues that other books gloss over or bury under general coverage. Now, you don't have to buy a doorstop-sized book to get the key information you need on color management, efficient workflow, or a variety of other specific digital imaging topics. Eddie Tapp on Digital Photography also covers workflow setup; advanced and professional production techniques; controlling digital color and tone; creative enhancement techniques; and more. This series is a perfect complement to O'Reilly's general list on Photoshop and digital photography, and offers you focused books that cover technical issues at prices that are affordable and solutions that are quickly accessible. We're thrilled that Eddie Tapp has finally agreed to publish books -- and with O'Reilly. 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
A coprocessor architecture for fast protein structure prediction
Authors: Rahim Khoja, Mehul Marolia, Tinku Acharya, Chaitali Chakrabarti
Venue: Pattern Recognition (2006)

Predicting the protein structure from an amino acid sequence is computationally very intensive. In order to speed up protein sequence matching and processing, we present a novel coprocessor architecture for fast protein structure prediction. The architecture consists of systolic arrays to speed up the data intensive sequence alignment and structure prediction steps, and finite state machines for the control dominated steps. The architecture has been synthesized using Synopsys DC Compiler in 0.18 micron CMOS technology and details of its area and timing performance have been provided. A procedure to develop architectures with area-time trade-offs has also been presented.
A neural network system for matching dental radiographs
Authors: Diaa Eldin M. Nassar, Hany H. Ammar
Venue: Pattern Recognition (2007)

This paper addresses the problem of creating a postmortem identification system by matching image features extracted from dental radiographs. We lay the architecture of a prototype automated dental identification system (ADIS), which tackles the dental image matching problem by first extracting high-level features to expedite retrieval of potential matches and then by low-level image comparison using inherent features of dental images. We propose the use of learnable inherent dental image features for tooth-to-tooth image comparisons. We treat the tooth-to-tooth matching problem as a binary classification problem for which we propose probabilistic models of class-conditional densities. We also propose an adaptive strategic searching technique and use it in conjunction with back propagation in order to estimate system parameters. We present promising experimental results that reflect the value of our approach.
Network Management Fundamentals
Authors: Alexander Clemm
Venue:  (2006)

Network Management FundamentalsA guide to understanding how network management technology really worksAlexander Clemm, Ph.D.Network management is an essential factor in successfully operating a network. As a company becomes increasingly dependent on networking services, keeping those services running is synonymous with keeping the business running. Network Management Fundamentals provides you with an accessible overview of network management covering management not just of networks themselves but also of services running over those networks.Network Management Fundamentals explains the different technologies that are used in network management and how they relate to each other. The book focuses on fundamental concepts and principles. It provides a solid technical foundation for the practitioner to successfully navigate network management topics and apply those concepts to particular situations.The book is divided into four parts: Part I provides an overview of what network management is about and why it is relevant. It also conveys an informal understanding of the functions, tools, and activities that are associated with it. Part II examines network management from several different angles, culminating in a discussion of how these aspects are combined into management reference models. Part III provides more detail into different building blocks of network management introduced in Part II, such as management protocols, management organization, and management communication patterns.ï¾ Part IV rounds out the book with a number of management topics of general interest, including management integration and service-level management.Dr. Alexander Clemm is a senior architect with Cisco®. He has been involved with integrated management of networked systems and services since 1990. He has provided technical leadership for many leading-edge network management development, architecture, and engineering efforts from original conception to delivery to the customer, and he has also served as technical program co-chair of the 2005 IFIP/IEEE International Symposium on Integrated Network Management. Grasp the business implications of network management Examine different management reference models, such as Fault, Configuration, Accounting, Performance, and Security (FCAPS) Understand the building blocks of network management and their purposes Assess the implications and impact of management technologies and put them in perspective Prepare for decisions about network management that require an understanding of the “big picture”This book is part of the Cisco Press® Fundamentals Series. Books in this series introduce networking professionals to new networking technologies, covering network topologies, example deployment concepts, protocols, and management techniques.Category: NetworkingCovers: Network Management$55.00 USA / $69.00 CAN
Mac Annoyances
Authors: John Rizzo
Venue:  (2004)

Anyone who plugs in a Mac whether it's the proud owner of the very latest version or someone still tapping away on yesterday's model usually finds these machines to be an immensely popular and beneficial tool. Unfortunately, they can also be a royal pain in the neck. Any way you slice it, Macs still have a tendency to induce minor headaches at the most inopportune times. Mac Annoyances feels your pain. Developed precisely for the individual who can't live without a Mac yet can't deal with its fickle temperament Mac Annoyances provides solutions to scores of common problems faced by Mac owners. Contained within its pages are hidden (plus well-documented) tips, tricks, and workarounds designed to drastically improve specific problem-solving capabilities. The result: a significant enhancement of the overall user experience and a tremendous savings of time no matter which version you own. What does Mac Annoyances cover? What doesn't it cover is the more appropriate question. Hassles associated with Mac OS X, iLife, Mac hardware, and Microsoft Office (the mother of all annoyances) are all addressed in sharp detail. Also tackled: how to overcome problems related to specific applications such as iTunes, Microsoft Word, PowerPoint, and Apple's Mail program. Having trouble browsing the Web or searching with Google? Want to make your Mac a bit faster? Keyboard causing you trouble? These and dozens more annoyances like them are all dissected as well. Truth is, if you've experienced it, Mac Annoyances addresses it. Written by top-flight author and renowned Mac expert, John Rizzo, this book is a follow-up to the bestselling PC Annoyances. In keeping with the spirit of O'Reilly's Annoyances series, Rizzo adopts a sympathetic tone throughout the book that quickly ingratiates itself to readers. Rather than blaming Mac owners for possessing minimal technical savvy, Mac Annoyances takes them along for a fun-filled ride as they join forces and outsmart the system together.
Websphere Application Server Network Deployment V6: High Availability Solutions
Venue:  (2005)

This IBM Redbook discusses the high availability aspects of IBM WebSphere Application Server Network Deployment V6 and high availability of related components, such as the Web servers or directory servers. This book discusses in detail: - High availability concepts. - WebSphere Application Server clustering considerations, the failover process, the WebSphere HAManager, and WebSphere component's reactions to failures. - High availability system administration, such as application management, hardware replacement or upgrade, and software upgrades. - WebSphere Node Agent and Deployment Manager high availability using external clustering software solutions such as IBM HACMP, IBM Tivoli System Automation, VERITAS Cluster Server, and Sun Cluster. - High availability considerations and differences when using WebSphere in iSeries environments and zSeries environments. - End-to-end WebSphere system high availability involving WebSphere MQ, Web servers, Load Balancer, firewalls, and LDAP servers. The book also gives an introduction into how to backup and recover a Network Deployment configuration. 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
Optimal resource allocation in two stage sampling of input distributions
Authors: Achal Bassamboo, Sandeep Juneja
Venue: Proceedings of the 38th conference on Winter simulation (2006)

Consider a performance measure that is evaluated via Monte Carlo simulation where input distributions to the underlying model may involve two stage sampling. The settings of interest include the case where in the first stage physical samples from the distribution are collected. In the second stage, Monte Carlo sampling is done from the observed empirical distribution. We also consider the sampling-importance resampling (SIR) algorithm. Here it is difficult to sample directly from the desired input distribution, and these samples are generated in two stages. In the first stage, a large number of samples are generated from a distribution convenient from the sampling viewpoint. In the second stage, a resampling is done from the samples generated in the first stage so that asymptotically the new samples have the desired distribution. We discuss how to allocate computational and other effort optimally the two stages to minimize the estimator's resultant mean square error.
Learning a correlated model of identity and pose-dependent body shape variation for real-time synthesis
Authors: Brett Allen, Brian Curless, Zoran Popović, Aaron Hertzmann
Venue: Proceedings of the 2006 ACM SIGGRAPH/Eurographics symposium on Computer animation (2006)

We present a method for learning a model of human body shape variation from a corpus of 3D range scans. Our model is the first to capture both identity-dependent and pose-dependent shape variation in a correlated fashion, enabling creation of a variety of virtual human characters with realistic and non-linear body deformations that are customized to the individual. Our learning method is robust to irregular sampling in pose-space and identity-space, and also to missing surface data in the examples. Our synthesized character models are based on standard skinning techniques and can be rendered in real time.
Just Say No to Microsoft: How to Ditch Microsoft and Why It's Not as Hard as You Think
Authors: Tony Bove
Venue:  (2005)

Just Say No to Microsoft begins by tracing Microsoft's rise from tiny software startup to monopolistic juggernaut and explains how the company's practices over the years have discouraged innovation, stunted competition, and helped foster an environment ripe for viruses, bugs, and hackers. Readers learn how they can dump Microsoft products--even the Windows operating system--and continue to be productive. The book also shows how to work successfully and seamlessly with computers and people who are still hooked on Microsoft software. Includes full explanations of alternate operating systems, such as Linux and Mac, and outlines various software applications that can replace the familiar Microsoft products.