三维动画模型制作的混合建模流程探讨

要制作出一个优秀的三维动画模型需要具备艺术修养和软件技术,同时不能忽略制作方法及工作流程的总结和提炼。本文分析了各种制作方法,初步提出混合建模的工作流程,以探索三维动画模型的制作方法。     

基于 Petri 网的分布式协同办公智能模 型简

介绍了Petri网的基本理论,分析了基于网络服务的分布式协同办公应用的特征,在此基础上提出了基于Petri网的分布式协同办公的通用智能模型,该模型具有语义明确、易于修改,并且易于验证的优点,最后以文档审批工作流为例给出了具体的模型实现过程．     

Managing the Electronic Resources Lifecycle: Creating a Comprehensive Checklist Using Techniques for Electronic Resource Management (TERMS)

One of the core functions of the electronic resources librarian (ERL) consists of managing various stages of the electronic resource lifecycle. In order to do this effectively, it is extremely helpful to have a detailed guide on hand. An e-resources acquisition checklist can assist the librarian in covering all aspects of evaluation, acquisition, renewal, and cancellation of e-resources such as databases, e-books, e-journals, and more. Such a tool can be indispensable, especially for new ERLs attempting to get a grasp on the logistics of electronic resources management. Using the newly created Techniques for Electronic Resource Management, the author details the process by which librarians navigate the e-resources lifecycle.     

Structural Analysis for Replicating Japanese Cultural Property Braids

ABSTRACT

Historic Japanese textiles from over 1000 years ago generally show marked deterioration and only very rare examples show their original forms and much information about textile reproduction has been lost. The replication of textile braids lacks systematic methodology and is still being practiced by only few individual braiding experts. The recreation of original braids as close as possible to original braids is a part of Japan’s intangible cultural heritage. The aim of this study is to clarify the decision-making procedure through which the braiding experts can decipher the original braiding structures. As a preliminary study of this project, interviews of a braid researcher and a replicating expert, Makiko Tada were performed regarding her working practices. It is important to clarify the braiding parameters for structural analysis such as the number of transits and the balance of ridges, and it became clear that the orientation of multiple colored threads plays an important role. The expert’s replicate works were also analyzed using a text-mining statistical technique to clarify the relationship of braiding parameters. The relationship between each braiding parameter and production method such as loop manipulation and Taka-dai became clear. As a result, the process of deciphering the original braid structure has been compiled in simplified workflows, which could contribute to the standardization and improvement in efficiency of replication of cultural property braids.     

Adventures in Licensing! How Librarians are Embracing and Affecting Change in Electronic Resources Licensing

ABSTRACT

This article describes a program session about licensing electronic resources. The speakers discussed a range of licenses in the current electronic resources landscape and described current trends in the negotiation and management of licenses. They also explored the impact of workflow design on the accessibility of electronic resources at any institution.     

基于内嵌Word技术的学报稿件管理系统方案

对大学学报稿件管理的业务流程进行了较为全面系统的分析,提出了采用内嵌Word技术解决以往学报稿件管理系统不能很好处理稿件文档的瓶颈,同时基于工作流建立全流程全在线的管理模式,减轻编辑部繁重的工作,并在作者、编辑部、审稿专家之间建立了通畅的管理渠道。     

基于数据空间的网格数据管理

为了更好地管理和应用数据网格中大量分布异构的数据,在对网格技术发展现状进行深入研究基础上,提出基于数据空间概念的网格数据的管理架构.在此基础上,实现了一个网格数据空间管理原型系统,系统中将现有的一些数据空间技术如数据模型iDM、查询语言iTrails等与网格数据访问中间件OGSA-DAI相结合,使用OGSA-DAI工作流来完成数据空间管理系统的数据访问、抽取、数据索引、服务管理和查询回复等一系列工作.实验表明数据空间管理机制在网格环境下是可行的,数据空间管理系统屏蔽了网格数据的分布性和异构性,且能够适应网格数据动态特性,因此满足了对网格数据的管理要求.所提出的网格数据空间架构为网格数据管理提出了新的方法.     

面向供应链的企业信息系统集成技术研究

从供应链的本质出发，提出了一个基于Web服务和工作流的面向供应链管理的企业信息系统集成构架模型，阐述了其功能组成，并分析了集成的关键技术。     

自定义工作流的功能分析

作为协同软件产品的核心,自定义工作流正在中小型企业中得到越来越普遍的应用。本文以通俗的形式对自定义工作流的主流功能进行分析,加深对于工作流的理解,了解工作流技术的现状和发展动态,帮助企业理性选择和应用工作流产品。     

基于XML的角色工作流访问控制技术的研究

访问控制在信息系统中是个重要的保护机制.访问控制加强了主体对访问对象的限制,使得合法用户可以访问到需要访问的对象,非法用户则不可以越权获得数据,由此可以看出访问控制是多用户和多对象的工作流管理系统当中非常重要的安全管理技术.如果这些访问控制方面较为复杂的规则采用XML描述就会大大提高工作流系统在管理用户的访问控制这些较为复杂的事务方面的安全性与平台的无关性.