基于B/S架构售图业务流程管理系统的设计与实现

结合我院售图业务管理现状,利用信息化、网络化技术开发了运行在局域网内的B/S架构的售图业务流程管理系统。本文对该系统在系统架构、流程设计、功能设计、数据库设计以及采用的关键技术等方面进行了详细阐述。本系统的应用减少了重复性劳动,提高了生产效率,改变了管理模式。     

个性化传播中可变数据的开发和应用(英文)

个性化传播包括许多因素:市场营销策略,清晰的数据库,建立客户接触点的数据分析,针对客户接触点的相关市场策略的规则,对客户隐私的保护,文件输出,衡量成功的尺度和响应客户反馈的迭代设计。近年来,利用客户数据实现个性化传播已获得越来越多的关注。然而,利用精确的数学方法从客户数据中提取关系数据,然后将其转化为抽象的规则,并融入实际的设计,这与其说是一种科学技术,不如说是一种艺术。本论文主要探讨了如何有效地将通过数据挖掘得到的重要变量转化为具体的编程规则,以准确地表示这些可变数据,并应用到个性化传播中。     

Evaluating the performance of a discrete manufacturing process using RFID: A case study

The material flow is a major focus point in improving productivity in today’s product diversified manufacturing organizations. Nevertheless, there is still a lack of efficient methods to control material flow through manufacturing processes in cases where multi-item tracking is difficult to achieve. This paper presents an RFID-based RTLS (Real-Time Location System) solution for obtaining multi-item work-in-process visibility within a manufacturer. It delivers detailed performance metrics through RTLS data analysis in order to evaluate workflow performance and to obtain a lean process. We pre-filter the RTLS data through the development of a middleware data collection method to acquire near real-time performance evaluation. A case study illustrates the complete process including measurements before and after a workflow redesign. The increased level of detail from RFID measurements yields new insights into shop floor actions and the real effects of redesign efforts.     

Managing heterogeneous multi-system tasks to support enterprise-wide operations

The computing environment in most medium-sized and large enterprises involves old main-frame based (legacy) applications and systems as well as new workstation-based distributed computing systems. The objective of the METEOR project is to support multi-system workflow applications that automate enterprise operations. This paper deals with the modeling and specification of workflows in such applications. Tasks in our heterogeneous environment can be submitted through different types of interfaces on different processing entities. We first present a computational model for workflows that captures the behavior of both transactional and non-transactional tasks of different types. We then develop two languages for specifying a workflow at different levels of abstraction: the Workflow Specification Language (WFSL) is a declarative rule-based language used to express the application-level interactions between multiple tasks, while the Task Specification Language (TSL) focuses on the issues related to individual tasks. These languages are designed to address the important issues of inter-task dependencies, data formatting, data exchange, error handling, and recovery. The paper also presents an architecture for the workflow management system that supports the model and the languages. Recommended by: Omran Bukhres and e. Kühn     

Exotica/FMDC: A workflow management system for mobile and disconnected clients

Workflow Management Systems (WFMSs) automate the execution of business processes in environments encompassing large numbers of users distributed over a wide geographic area and using heterogeneous resources. Current implementations allow the definition and controlled execution of complex and long lived business processes as the basis for an enterprise-wide collaborative system but, in most cases, the autonomy of the users is greatly restricted due to architectural and design considerations. In particular, existing systems are built around a centralized server. As a result, users need to maintain an uninterrupted connection with the server to perform the different tasks assigned to them. This is a severe restriction, especially when considering the emergence of mobile computing, and the increase in use of laptops and small computers which are connected to the network only occasionally and which will, undoubtedly, be the tool of choice for many users. This paper addresses the problem of supporting disconnected workflow clients in large workflow management systems while still preserving the correctness of the overall execution and allowing coordinated interactions between the different users regardless of their location.Recommended by: Daniel Barbara, Ravi Jain, Narayanan Krishnakumar     

基于工作流的人工关节快速置换协同工作研究

介绍了人工关节快速置换协同网络结构，并对其中用到的3项关键技术即工作流建模，工作流管理和多媒体协作环境分析进行了探讨。     

应用于生产管理的工作流技术研究

参考目前国际上工作流方面的研究工作，对工作流内涵进行了扩展，给出了工作流系统的模型描述，结合Agent技术，将工作流技术应用于生产管理，并使用ECA规则控制工作流程的执行。最后构建了一个用于生产调度的工作流系统的框架，给出了工作流执行的规则和资源、角色的任务分配规则。     

PDM环境下构件技术与工作流技术集成研究

近年来,利用工作流技术、构件开发技术(CBSD)已在企业信息系统中获得大量的成功应用,而两者的有机集成在系统开发应用中还很缺乏.以工作流技术为基础,在PDM环境下,定义了工作流技术与构件技术的相关概念,提出了基于构件技术的工作流应用集成框架,给出了构件与工作流活动的实现对应关系,提出了工作流引擎组装构件的模型及详细算法.研究实例表明基于构件的工作流集成技术不仅能分离应用逻辑与过程逻辑,而且能提供业务流程的灵活定制能力,有利于企业进行业务流程重组,提高企业信息系统的的可维护性、可重用性和柔性.     

基于BPEL的工作流引擎调度技术研究

针对当前工作流产品不能互操作及对异构的分布环境支持不足等问题,提出了一种基于BPEL的工作流引擎调度技术,该技术以流程模型映射成的并且支持跨平台调用流程的BPEL文件的解析、定义获取当前任务的相关数据为流程引擎控制调度的基础,通过对当前节点类型的判断,后续节点的可执行性的确定,多个后续节点的同步、异步执行的确定以及多支路的选择来推动整个流程的执行。最后通过实例验证了此方法的可行性。     

电信运营支撑系统的生产调度流程管理

文章对电信运营竞争的环境下运营支撑系统中生产调度流程管理的作用、类型划分和实现要求进行了分析，并对业务受理调度流程中各环节的定义及实现进行了进一步探讨。