Computer based extension system

Secure data management in decentralized systems presents a collection of essays, covering a wide range of today's active areas closely related to database security organized as follows. In Part I, We review classical work in database security, and report their recent advances and necessary extensions. In Part 11, We shift our focus to security of the Extensible Markup Language (XML) and other new data models. The need for cross-domain resource and information sharing dramatically changes the approaches to access control.

461p longtimenosee05 31-03-2024 8 0   Download

Ebok "Handbook of neuroevolution through erlang" presents both the theory behind, and the methodology of, developing a neuroevolutionary-based computational intelligence system using Erlang. With a foreword written by Joe Armstrong, this handbook offers an extensive tutorial for creating a state of the art Topology and Weight Evolving Artificial Neural Network (TWEANN) platform. In a step-by-step format, the reader is guided from a single simulated neuron to a complete system.

836p manmanthanhla0201 26-02-2024 2 1   Download

The book is based on lectures given to students who have little knowledge of calculus. And readers do not need to learn a programming language! The material in this book has been extensively tested through several courses taught by the author for the past decade. Typical questions and suggestions from my students influenced the way this book was written. The book is an introduction to the field of computer intelligence.

435p haojiubujain08 01-11-2023 10 3   Download

Research objectives of the thesis: Research the theories of complex fuzzy sets, complex fuzzy logic and measures based on complex fuzzy sets; research and development of fuzzy inference system based on complex fuzzy sets; research applied techniques to reduce rules, optimize fuzzy rules in complex fuzzy inference system; research on how to represent rules based on fuzzy knowledge graphs to reduce inference computation time for the test set and deal with the cases where the new dataset is not present in the training data set.

27p beloveinhouse01 15-08-2021 15 4   Download

The Govt. of India has stressed for computer assisted extension system due to shortage of funds, large untrained staffs and inadequate extension personnel. A study conducted with 174 extension functionaries and 40 KVK scientists on competency of extension professionals revealed that the respondents had good access to computer, knowledge about various software applications and using computer in various aspects of the extension related job work. But, they did not have much expertise and confidence level.

6p trinhthamhodang1215 23-09-2020 8 1   Download

The variety of offerings of online Geographical Information Science (GIS) programs has been extensively reported in the literature, which describes various types of degrees and certificates offered by institutions all over the world. Most online courses have merely focused on delivering lectures, for which standard presentation tools such as PowerPoint are sufficient to fulfil this task. It is imperative for GIS online courses to deliver instruction as a series of interactive steps.

15p kequaidan1 05-11-2019 18 1   Download

A project of machine Czech computer manuals described, description of the presenting translation into Russian first overall and a of is a system mainly parsing parser in cooperation with Mathematical Mathematics University, Department Physics, Charles structure and c o n c e n t r a t i n g then on input text preparation algorithm programmed based on bottom-up Input texts in olmerauer's Q-systems. The texts our system should translate are software manuals DOS-4 operating to V~MS-developed which is an DOS. on system the and advanced extension to common maintained. ...

5p buncha_1 08-05-2013 47 3   Download

Semantically clean inheritance of structured descriptions, taxonomic classification of gpneric knowledge, intensional structures for functional roles (including the possibility of multiple fillers), and procedural attachment (with automatic invocation) make it particularly useful in computer-based natural language understanding. We have implemented a prototype natural language system that uses KLONE extensively in several facets of its operation.

6p bungio_1 03-05-2013 39 2   Download

This demo presents LeXFlow, a workflow management system for crossfertilization of computational lexicons. Borrowing from techniques used in the domain of document workflows, we model the activity of lexicon management as a set of workflow types, where lexical entries move across agents in the process of being dynamically updated. A prototype of LeXFlow has been implemented with extensive use of XML technologies (XSLT, XPath, XForms, SVG) and open-source tools (Cocoon, Tomcat, MySQL).

4p hongvang_1 16-04-2013 41 2   Download

Provide a vocabulary to describe complex resource bundles. In any system, be it administrative or market- based, users need a mechanism to express their resource holdings and desires. Markets, which have been used for decades to capture difficult resource allocation problems (e.g. energy markets, wireless spectrum auctions, airline landing slot exchanges), can also be used to capture the intricacies of systems problems.

15p nhacsihuytuan 06-04-2013 59 6   Download

This book addresses the stochastic modeling of telecommunication networks, introducing the main mathematical tools for that purpose, such as Markov processes, real and spatial point processes and stochastic recursions, and presenting a wide list of results on stability, performances and comparison of systems. The authors propose a comprehensive mathematical construction of the foundations of stochastic network theory: Markov chains, continuous time Markov chains are extensively studied using an original martingale-based approach.

385p titatu_123 01-03-2013 64 8   Download

Extensive programs for the public, health care professionals, and provider systems already exist to prevent and treat the consequences of tobacco use. However, tobacco control programs may not be aware of the latest statistics and treatments for speciic tobacco-related illnesses, including COPD. In turn, COPD stakeholders, practitioners, and decision makers may not be aware of current public health eforts in tobacco control.

28p chiecxedien 03-01-2013 49 2   Download

For an equivalent level of security, elliptic curve cryptography uses shorter key sizes and is considered to be an excellent candidate for constrained environments like wireless/mobile communications. In FIPS 186-2, NIST recommends several finite fields to be used in the elliptic curve digital signature algorithm (ECDSA). Of the ten recommended finite fields, five are binary extension fields with degrees ranging from 163 to 571. The fundamental building block of the ECDSA, like any ECC based protocol, is elliptic curve scalar mul- tiplication.

0p cao_can 02-01-2013 78 5   Download

At the consensus conference Torleif Løvgren from Kongsberg presented his experiences from IT training for senior citizens at Kongsberg - in this report referred to as the Kongsberg model. The model is to a large extent based on voluntary work, idealism and extensive cooperation between different voluntary organisations and municipal bodies.

4p taisaokhongthedung 01-01-2013 55 3   Download

Practical Digital Wireless Signals Do you need to know what signal type to select for a wireless application? Quickly develop a useful expertise in digital modulation with this practical guide, based on the author’s experience of over 30 years in industrial design. You will understand the physical meaning behind the mathematics of wireless signals and learn the intricacies and tradeoffs in signal selection and design.

0p aries23 29-09-2012 69 13   Download

JR is a language for concurrent programming. It is an imperative language that provides explicit mechanisms for concurrency, communication, and synchronization. JR is an extension of the Java programming language with additional concurrency mechanisms based on those in the SR (Synchronizing Resources) programming language. It is suitable for writing programs for both shared- and distributed-memory applications and machines; it is, of course, also suitable for writing sequential programs.

392p tailieuvip13 24-07-2012 74 8   Download

This is an advanced course on modeling, design, integration and best practices for use of machine elements such as bearings, springs, gears, cams and mechanisms. Modeling and analysis of these elements is based upon extensive application of physics, mathematics and core mechanical engineering principles (solid mechanics, fluid mechanics, manufacturing, estimation, computer simulation, etc.).

44p phungvanhau 04-04-2011 202 48   Download

390 13 Debugging and Problem Solving the Hyper-V Host and Guest Operating System . Client Name—Specifies the name of the client computer using the session, if applicable. . Status—Displays the current status of a session. Sessions can be either Active or Disconnected. . Session—Displays which session the user is logged on with. Using Event Viewer for Logging and Debugging Event Viewer is the next tool to use when debugging, problem solving, or troubleshooting to resolve a problem with a Windows 2008 system. Event Viewer, as shown in Figure 13.

10p yukogaru14 30-11-2010 93 3   Download

VISUAL FORMALISM, STATECHARTS, AND STATEMATE Finite-state machines (FSMs) have been used extensively in the specification and analysis of many computer-based as well as non-computer-based systems, ranging from electronic circuits to econometric models. They can model in detail the behavior of a system, and several algorithms exist to perform the analysis. Unfortunately, classical state machines such as those employed in the standard, explicit-state CTL model-checking approach [Clarke, Emerson, and Sistla, 1986] lack support for modularity and suffer from exponential-state explosion. ...

14p vaseline 23-08-2010 87 10   Download

While there are many books on learning PHP and developing small applications with it, there is a serious lack of information on scaling PHP for large-scale, business-critical systems. Schlossnagle’s Advanced PHP Programming fills that void, demonstrating that PHP is ready for enterprise Web applications by showing the reader how to develop PHP-based applications for maximum performance, stability, and extensibility.

76p vinhnghi 17-08-2009 133 22   Download