检索结果-内蒙古大学图书馆

Federated Conference on Computer Science and Information Systems

作者： Jacek Chmielewski Poznan University of Economics Department of Information Technology

ISBN: (纸本)9781479967476

The increasing diversity of end-devices used by users to access their applications and systems strengthens the need for device-independent methods for implementing these applications. The Device-Independent architecture (DIA) is one of the available approaches to this problem, but it does not directly address the issue of user interface (UI) device-independency. This issue can be addressed by real-time UI adaptation, but it is not clear whether the DIA architecture requires new UI adaptation methods or may use existing ones. This paper presents results of our analysis of this issue. Through theoretical model-based analysis of UI adaptation in various application architectures and through case studies of practical UI adaptation solutions we came up with a conclusion that the DIA-based systems may use existing real-time UI adaptation methods. Although, they have to be used with a different set of optimization criteria.

关键词： device-independent program architecture architecture optimal criterion Building construction Runtime

来源：评论

学校读者我要写书评

暂无评论

SAGE Urban Operations Tool Suite Methodology

SAGE Urban Operations Tool Suite Methodology

引用

IEEE Systems and Information Engineering Design Symposium (SIEDS)

作者： Egan, John Eo, Daniel Hughes, Matthew Lee, Jason US Mil Acad Dept Syst Engn West Point NY 10996 USA

ISBN: (纸本)9781479948369

As the US Army transitions to a regionally aligned architecture, analysts are seeking new and innovative geospatial applications to inform the operations planning process for unfamiliar terrain. In this paper, we outline our systems approach used to develop a suite of geospatial analysis tools used to plan military operations in the urban environment as part of a larger research effort to develop tactical geospatial tools for the US Army (Situational Awareness Geospatially Enabled (SAGE)). This paper describes the iterative stakeholder analysis used to accurately identify operational needs, requirements, capability gaps and associated importance, and the comprehensive methodology used to generate the suite of tools. This research was unique in that we simultaneously developed a recommended suite of tools in addition to a formalized geospatial tool development methodology for the clients' later use. This paper describes the development and application of this methodology which categorically decomposed military operations, aligned stakeholder requirements with existing capabilities, and architected new geospatial capabilities consistent with the existing geospatial program architecture. Key to the developed methodology is that it produced geospatial tools which capitalized upon previously developed technologies, maintained the program's operational theme, and logically developed capabilities which directly satisfied requirements.

关键词： Military operations sage semiautomatic ground environment Military Personnel Stakeholder analysis EQUIPMENT urban environment methodology Surgery program architecture

来源：评论

学校读者我要写书评

暂无评论

ThermoData Engine (TDE): Software Implementation of the Dynamic Data Evaluation Concept. 9. Extensible Thermodynamic Constraints for Pure Compounds and New Model Developments

引用

JOURNAL OF CHEMICAL INFORMATION AND MODELING 2013年第12期53卷 3418-3430页

作者： Diky, Vladimir Chirico, Robert D. Muzny, Chris D. Kazakov, Andrei F. Kroenlein, Kenneth Magee, Joseph W. Abdulagatov, Ilmutdin Frenkel, Michael Natl Inst Stand & Technol Appl Chem & Mat Div Boulder CO 80305 USA

ThermoData Engine (TDE) is the first full-scale software implementation of the dynamic data evaluation concept, as reported in this journal. The present article describes the background and implementation for new additions in latest release of TDE. Advances are in the areas of program architecture and quality improvement for automatic property evaluations, particularly for pure compounds. It is shown that selection of appropriate program architecture supports improvement of the quality of the on-demand property evaluations through application of a readily extensible collection of constraints. The basis and implementation for other enhancements to TDE are described briefly. Other enhancements include the following: (1) implementation of model-validity enforcement for specific equations that can provide unphysical results if unconstrained, (2) newly refined group-contribution parameters for estimation of enthalpies of formation for pure compounds containing carbon, hydrogen, and oxygen, (3) implementation of an enhanced group-contribution method (NIST-Modified UNIFAC) in TDE for improved estimation of phase-equilibrium properties for binary mixtures, (4) tools for mutual validation of ideal-gas properties derived through statistical calculations and those derived independently through combination of experimental thermodynamic results, (5) improvements in program reliability and function that stem directly from the recent redesign of the TRC-SOURCE Data Archival System for experimental property values, and (6) implementation of the Peng-Robinson equation of state for binary mixtures, which allows for critical evaluation of mixtures involving supercritical components. Planned future developments are summarized.

关键词： background formation improvements program architecture Property values Peng-Robinson equation of state EXPANDABLE Dichlorodiphenyldichloroethane Quality Improvement software implementation BACKGROUND binary mixtures Software reliability

来源：评论

学校读者我要写书评

暂无评论

航天系统程序管理工作陈述

航天系统程序管理工作陈述

引用

标准类型：国际标准

ISO 17255:2014 provides an overview of the purpose and descriptions of statement of work (SOW), its required contents, and process for developing the document. ISO 17255:2014 is applicable to all types of space system... 详细信息

标准号: ISO 17255-2014

关键词： Aerospace transport Consumer-supplier relations Definitions Management program architecture program description Project management Space safety Space transport

来源：评论

学校读者我要写书评

暂无评论

A framework to model self-adaptive computing systems

A framework to model self-adaptive computing systems

引用

2013 NASA/ESA Conference on Adaptive Hardware and Systems, AHS 2013

作者： Bolchini, Cristiana Carminati, Matteo Miele, Antonio Quintarelli, Elisa Dip. Elettronica Informazione e Bioingegneria Politecnico di Milano P.zza L. da Vinci 32 I20133 Milano Italy

ISBN: (纸本)9781467363839

This paper proposes a model for the specification and characterization of self-aware/adaptive systems. The model offers a rigorous support for the identification and management of the aspects that characterize context/self-awareness in terms of the relevant elements that determine the changes of context and the consequent related actions the system should take. These elements include the application, the architecture and the environment as perceived, also modeling the actions the system can perform to adapt to changes in the context. The proposal specifically targets the field of computing systems, however it is not limited to it. The proposed model is applied to a few self-adaptive scenarios to illustrate its potential. © 2013 IEEE.

关键词： self-adaptive Specifications program architecture Elements

来源：评论

学校读者我要写书评

暂无评论

航天系统空间项目管理框架的定义指南

航天系统空间项目管理框架的定义指南

引用

标准类型：国际标准

标准号: ISO 23462-2014

ISO 23462:2014 provides a framework within which an organization can establish the basis for the development of programme/project management specifications and plans when undertaking the execution of a specific programme/project. It enables the programme/project manager to establish the criteria for programme/project success and to secure the organization''s commitment to the programme/project manager''s management approach for the overall programme/project and its constituent elements. It includes requirements leading to the establishment of a programme/project management framework, and identification of practices to be applied.

关键词： Aerospace transport Communication Definitions Management Procedure of projects program architecture program description program flows programming Project management Quality assurance Quality management Sequence of operations Space safety Space transport Spacecraft Specification (approval) Testing

来源：评论

学校读者我要写书评

暂无评论

A Framework to Model Self-Adaptive Computing Systems

A Framework to Model Self-Adaptive Computing Systems

引用

NASA/ESA Conference on Adaptive Hardware and Systems

作者： Cristiana Bolchini Matteo Carminati Antonio Miele Elisa Quintarelli Dip. Elettronica Informazione e Bioingegneria - Politecnico di Milano

ISBN: (纸本)9781467363822

关键词： self-adaptive Specifications program architecture Elements

来源：评论

学校读者我要写书评

暂无评论

信息技术.通用语言结构(CLI)

信息技术.通用语言结构(CLI)

引用

标准类型：行业标准

标准号: ISO/IEC 23271-2012

ISO/IEC 23271:2012 defines the Common Language Infrastructure (CLI) in which applications written in multiple high-level languages can be executed in different system environments without the need to rewrite those applications to take into consideration the unique characteristics of those environments. It consists of six partitions. Partition I describes the overall architecture of the CLI, and provides the normative description of the Common Type System (CTS), the Virtual Execution System (VES), and the Common Language Specification (CLS). It also provides an informative description of the metadata. Partition II provides the normative description of the metadata: its physical layout (as a file format), its logical contents (as a set of tables and their relationships), and its semantics (as seen from a hypothetical assembler, ILAsm). Partition III describes the Common Intermediate Language (CIL) instruction set. Partition IV provides an overview of the CLI Libraries, and a specification of their factoring into Profiles and Libraries. A companion file, ***, considered to be part of this partition, but distributed in XML format, provides details of each class, value type, and interface in the CLI Libraries. Partition V describes a standard way to interchange debugging information between CLI producers and consumers. Partition VI contains some sample programs written in CIL Assembly Language (ILAsm), information about a particular implementation of an assembler, a machine-readable description of the CIL instruction set which can be used to derive parts of the grammar used by this assembler as well as other tools that manipulate CIL, a set of guidelines used in the design of the libraries of Partition IV, and portability considerations.

关键词： Data exchange Data formats Data processing Definitions EDP Implementation Information processing Information technology Infrastructure Instructions for use Interpretations Languages Metadata Object-oriented Profile program architecture programmes programming languages Software Syntax System architecture

来源：评论

学校读者我要写书评

暂无评论

Coding Guidelines: Finding the Art in the Science

引用

COMMUNICATIONS OF THE ACM 2011年第12期54卷 57-63页

作者： Green, Robert Ledgard, Henry Univ Toledo Toledo OH USA

What separates good code from great code?

关键词： Science in Art computer science Codes FINDINGS program architecture Computation theory Science Arts

来源：评论

学校读者我要写书评

暂无评论

航天系统.程序管理.材料,机械构件和工艺

航天系统.程序管理.材料,机械构件和工艺

引用

标准类型：行业标准

标准号: ISO 10794-2011

ISO 10794:2011 defines the programme management requirements for material, mechanical parts and processes for projects covering mission definition, design, development, production and operations of space systems, including disposal. ISO 10794:2011 covers the following: management, including organization, reviews, acceptance status and documentation control;selection criteria and rules;evaluation, validation and qualification, or verification testing;procurement and receiving inspection;utilization criteria and rules. ISO 10794:2011 applies to all space deliverable products and all programme phases.

关键词： Aerospace transport Assurance programmes Consumer-supplier relations Customers Definitions Evaluations Management Materials specification Physical distribution management Process control Process management Process monitoring Products program architecture program description programmes Project Providers Quality assurance Quality assurance plan Quality control Quality improvement Quality management Quality surveillance Space safety Space transport Specification (approval) Suppliers Testing Validation

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：