Formalization of Rules for the Cooperation between Goal and Process

To meet the end-user's dynamically changed requirements for software and achieve the on-demand changes of operational process in time, based on the Goal model and the Process model, the user's personalized operations of the related work were simplified and integrated, and rules for the cooperation between Goal and Process which fit for software engineers were proposed and formalized. The user's personalized operations of the related work were analyzed to conclude the pattern of Goal modification. By the direct drive of Goal modification, the corresponding changes of Process were induced and specified. Then rules for the cooperation between Goal and Process were concluded and the formalization was achieved in Semantic Web Rule Language (SWRL). In this paper, reasoning support was provided for the model modification based on ontology and the dynamic evolution of Process model.

Evaluation of Transboundary Water Resource Development in Mekong River Basin: The Application of Analytic Hierarchy Process in the Context of Water Cooperation

Mekong River is one of the major international freshwater sources in the world. The Lower Mekong Basin (LMB) comprised of four downstream countries, including Thailand, Lao PDR, Cambodia, and Vietnam. The utilization of the basin’s water brings not only substantial benefits to the region ranging from hydropower to navigation, but also negative impacts caused by the unbalanced water using. The essential role of Mekong River requires all member nations to cooperate effectively for the sustainable development of the region. One of the most popular methods in the field of water resource management is a trustable tool called the Analytical Hierarchy Process (AHP). AHP is much appropriate for water resource policymaking. The literature, however, points out that there is no study to both structure the water using hierarchy and employ quantitative (objective) criteria to the AHP model in LMB case. With regard to water resource management, there are no previous studies applying AHP models to evaluating sustainable development of transboundary water resource in LMB case. This paper explores the evolution of water cooperation among Mekong countries and subsequently evaluates the water development scenarios in the LMB based on the water cooperation preferences of four LMB countries This study proposes a novel approach to analyzing, assessing water resource development scenarios characterized by sustainability indicators and to assisting in developing a suitable water policy in LMB according to the best cooperation scenario.

Cooperative Optimization of Reconfigurable Machine Tool Configurations and Production Process Plan

The production process plan design and configurations of reconfigurable machine tool （RMT） interact with each other. Reasonable process plans with suitable configurations of RMT help to improve product quality and reduce production cost. Therefore, a cooperative strategy is needed to concurrently solve the above issue. In this paper, the cooperative optimization model for RMT configurations and production process plan is presented. Its objectives take into account both impacts of process and configuration. Moreover, a novel genetic algorithm is also developed to provide optimal or near-optimal solutions： firstly, its chromosome is redesigned which is composed of three parts, operations, process plan and configurations of RMTs, respectively; secondly, its new selection, crossover and mutation operators are also developed to deal with the process constraints from operation processes （OP） graph, otherwise these operators could generate illegal solutions violating the limits; eventually the optimal configurations for RMT under optimal process plan design can be obtained. At last, a manufacturing line case is applied which is composed of three RMTs. It is shown from the case that the optimal process plan and configurations of RMT are concurrently obtained, and the production cost decreases 6.28% and nonmonetary performance increases 22%. The proposed method can figure out both RMT configurations and production process, improve production capacity, functions and equipment utilization for RMT.

V-BLAST BASED LDPC-CODED RELAY COOPERATION

An efficient LDPC-coded multi-relay cooperation architecture is proposed based on virtual vertical Bell Labs layered space-time （V-BLAST） processing for uplink communication, where minimum-mean-square-error （MMSE） and BP-based joint iterative decoding based on the introduced muhi-layer Tanner graph are effectively de- signed to detect and decode the corrupted received sequence at the destination. By introducing V-BLAST transmis- sion to the coded multi-relay cooperation, relays send their streams of symbols simultaneously, which increases the data rate and significantly reduces the transmission delay. The theoretical analysis and numerical results show that the new LDPC coded cooperation scheme outperforms the coded non-cooperation under the same code rate, and it also achieves a good trade-off among the performance, signal delay, and the encoding complexity associated with the number of relays. The performance gain can be credited to the proposed V-BLAST processing architecture and BP-based joint iterative decoding by the introduced multi-layer Tanner graph at a receiver-side.

Multiple mode cooperation based software engineering talents training

The main problems of the traditional software talent training are that the knowledge learned is out of touch of the industry,weak ability to solve complex engineering problems and the comprehensive quality cannot meet the requirements of enterprises.Taking the course of digital image processing as an example,this paper analyzes the key steps in the training process in details,and proposes a multiple mode collaborative based software engineering talent training mechanism,which brings the key subjects of teaching materials,teachers,students,enterprises,subjects into a unified training mechanism,so as to provide a new ideas for software talent teaching.

Research on Problems and Countermeasures in the Cooperation between Higher Vocational Colleges and Enterprises

As practical teaching receives higher value in the cultivation of college talents, the cooperation between higher vocational colleges and enterprises becomes a necessity to practice practical teaching. The successful cooperation bases on its management and operation. Establishing and perfecting the relevant laws and regulations and the inspection appraisal system can ensure the cooperation go smoothly. The government should coordinate the relationship among the government functional departments, colleges and enterprises, clarify the dominant and main body status of college-enterprise cooperation, improve the initiative and enthusiasm of all parties, as to ensure the coordinated development of college-enterprise cooperation. The old system,mechanism and conventions should be broken to promote talents＇ cooperation. The building of ＂double type＂ teachers should be intensified to finally achieve the great goal that cultivating the qualified builders and successors for the socialist country.

Cooperative driving model for non-signalized intersections with cooperative games

Cooperative driving around intersections has aroused increasing interest in the last five years.Meanwhile,driving safety in non-signalized intersections has become an issue that has attracted attention globally.In view of the potential collision risk when more than three vehicles approach a non-signalized intersection from different directions,we propose a driving model using cooperative game theory.First,the characteristic functions of this model are primarily established on each vehicle’s profit function and include safety,rapidity and comfort indicators.Second,the Shapley theorem is adopted,and its group rationality,individual rationality,and uniqueness are proved to be suitable for the characteristic functions of the model.Following this,different drivers’characteristics are considered.In order to simplify the calculation process,a zero-mean normalization method is introduced.In addition,a genetic algorithm method is adopted to search an optimal strategy set in the constrained multi-objective optimization problem.Finally,the model is confirmed as valid after simulation with a series of initial conditions.

Production sharing contract: An analysis based on an oil price stochastic process

Assuming that oil price follows the stochastic processes of Geometric Brownian Motion （GBM） or the Mean-Reverting Process （MRP）, this paper takes the net present value （NPV） as an economic index and models the PSC in 11 different scenarios by changing the value of each contract element （i.e. royalty, cost oil, profit oil as well as income tax）. Then the NPVs are shown in probability density graphs to investigate the effect of different elements on contract economics. The results show that under oil price uncertainty the influence of profit oil and income tax on NPV are more significant than those of royalty and cost oil, while a tax holiday could improve the contractor＇s financial status remarkably. Results also show that MRP is more appropriate for cases with low future oil price volatility, and GBM is best for high future oil price volatility.

On intelligent Cooperative System

The paper presents our research efforts motivated by the apparent need to combine conventional,preexisting computing functions with novel knowledge--based functions. This has been likened to what occurred in the evolution of primates, where the 'new brain' (the cortex) was added to, layered upon, and given control over the 'old brain' common to the less complex animals.

Research on Seismic Data Processing and Interpretation System Model Based on CSCW

Through analyzing the needs of seismic data processing and interpretation,a system model based on CSCW is designed.Using the technology of CSCW to build the environment of cooperative work allows the field data acquisition to possess the functions of remote real-time guidance by experts and remote real-time processing of the data.The model overcomes the influences and barriers existing in the areas

MULTI-AGENT BASED DISTRIBUTED PROCESS PLANNING MANAGEMENT

A distributed process planning system based on autonomous multi agent system to solve a distributed process plan task in a manufacturing environment was presented. A distributed agent based process plan structure was shown to be a viable alternative to hierarchical systems providing real time response to shop floor condition. An outline was done to show how to structure a distributed process plan and how its management may be achieved among manufacturers of parts that form a product. Communication between the agents involved in a distributed process planning was also shown to be important, with the controlling agent having an overall supervision of the plans. Based on the reference model a software tool was developed to realize it.

TECHNICAL CONDITION AND DEVELOPMENT TREND OF CHINA COPPER PROCESSING

This paper mainly presents the processing technique of various copper products and copper base alloys,including its melt and cast facilities as well as the production of plate,strip,tube,bar and wire,which prove that the processing technique and facility in China have already been entered a new period and that the variety and quality have been raised to a new level.This paper also points out that China copper processing industry should further devote itself to the technical development,increase the variety,improve the quality,make good use of resources,develop processing products,and improve the management level.

Quantum process in living cells

Coherent quantum effects have been confirmed for several biological processes. These processes exist in the environment of a warm wet cell where decoherence can be a serious concern. Here we propose a mechanism whereby quantum coherence may extend through the water matrix of a cell. The model is based on coherent waves of established ultrafast energy transfers in water. Computations based on the model are found to agree with several experimental results and numerical and descriptive predictions are presented. We compute wave speed, ~156 km/s, and wavelength, ~9.3 nm, and determine that these waves retain local coherence. Close agreements are found for the dipole moment of water dimers, results of microwave radiation on yeast, and the Kleiber law of metabolic rates. The theory requires that a spherical cell must have a minimum diameter of ~20 nm to accommodate a standing energy wave. The quantum properties of the modelsuggest that cellular chemistry favors reactions that support perpetuation of the energy waves.

Water Scarcity and Violent Conflict in International Relations＇ How Process Tracing Contributes to Demystify this Alleged Causal Relationship The Rio Grande-Colorado Case

In the last few decades, water scarcity and its implications to economic, social and political dimensions has become a hot topic, especially for research agendas that try to establish a causal relationship with violent conflicts. However, these agendas fail to deliver their promises in not providing empirical evidences to confirm theory. In this sense, the present paper provides a fresh look to water scarcity implications, presenting a theoretical framework and new causal mechanism based on complex interdependence theory applied to the physical reality in an international basin. As such, the inferred causal mechanism, its parts and causal direction is investigated applying process-tracing technique to the Rio Grande-Colorado River. The paper finds by tracing the causal mechanism evidences to confirm new theory and enough analytical power to test in other cases to increase confidence in theory to fulfill generalization requirement.

从“化繁为简”到“繁简相生”:公共安全政民合作治理的过程机制研究——以深圳市B区义警为例

“乌卡时代”,厘清政民合作治理过程机制对于实现公共安全治理向事前预防转型至关重要。既有研究主要侧重于分析政民合作治理的前因条件与合作绩效,却忽视了对中国情境下政民合作治理过程的分析。鉴于此,以合作治理理论为基础,立足政民双主体视角,构建了基于公共安全政民合作治理“合作动机一行为过程一价值共创”的过程机制解释模型。公共安全政民合作治理是政民双方基于各自的合作动机,通过利益互融、资源互补、协调互动、信任互惠、成效助推,最终实现价值共创的循环选代过程。

Construction of the Government Support and Evaluation Index System of Farmers' Cooperative Economic Organizations

On the basis of expounding the necessity of evaluation index system of farmers' cooperative economic organization,the three first level indexes including organization development index,member development index and social development index and 13 second level indexes including aggregate capital of cooperative organization,annual profit share of cooperative organization,annual total income of cooperative organization,etc.,are established according to the principles of Systematics and the methods of Statistics and Quantitative economics.By using the analytical hierarchy process,the weight of each index is tested and the operation result and evaluation mode is established,as well as the index standard value and comprehensive value.As for the result of the evaluation,it is suggested that the government should support the farmers' cooperative organizations in hierarchy and targeted way according to local conditions.Though the construction of index system and comprehensive score,the government should establish the entry and exit mechanism of farmers' cooperative organizations to reasonably guild the rapid development of cooperators.

产业共性技术跨组织合作研发激励模型研究

本文研究了一个由高校院所进行基础研究和制造企业负责后续商业开发的共性技术跨组织合作研发激励模型及其选择问题。本文将政府支持与合同激励放在同一框架,运用博弈论方法为制造企业设计产出导向单一激励模型、产出导向+过程监控激励模型及“政府支持+”综合激励模型以激发高校院所基础研究的积极性,同时解析了激励模型选择、影响因素及机理。研究表明:“政府支持+”综合激励模型是三种激励模型中的占优模型、产出导向+过程监控激励模型优于产出导向单一激励模型;双方收益分享系数具有促进和抑制高校院所认真履责行为的双重作用,且对其机会主义行为具有抑制作用,对制造企业后续商业开发行为及预期收益有“倒U型”影响;高校院所基础研究的影响系数在双方收益分享系数对制造企业后续商业开发努力的影响中发挥调节作用;政府补贴对高校院所和制造企业的合作研发行为具有明显的正向激励作用;惩罚系数可有效抑制高校院所的机会主义行为。

治在微端:政务新媒体社会治理研究

政务新媒体社会治理是政府及其他多元治理主体基于政务微博、政务微信、政务APP、政务短视频等政务新媒体实施社会生活管理、开展社会公共事务治理的行动与过程,主要应用于回应性、协商性、协同性、发展性四种治理场景,是国家治理体系的重要组成部分。文章基于过程分析的微观视角,从诉求先导、通力合作、价值生成三个维度构建了理解政务新媒体社会治理的基本框架。治理诉求的输入是触发政务新媒体社会治理的基本驱动力,政府及其他相关治理主体基于政务新媒体联结成为行动者网络,积极开展线上、线下多元治理行动并促进主流社会治理理念和价值的生成。在实践中,虽然政务新媒体社会治理亦存在数字形式主义、舆情风险、行动者协调困难等问题,但仍可在发挥各类政务新媒体功能优势、扩大并优化治理行动者网络、扩展治理应用场景、推动政务新媒体社会治理由“应对式”向“智慧治理”转变等方面加以改进。

产加销一体化经营对农民专业合作社经济绩效的影响机制研究

基于2015-2020年全国30个省(区、市)的合作社数据,采用双向固定效应模型从生产规模和节约交易成本角度分析产加销一体化经营形式对农民专业合作社经济绩效的影响,并进一步对不同地区的合作社进行异质性分析。结果表明:产加销一体化经营通过提高农民专业合作社市场竞争优势从而促进农民专业合作社经济绩效提升;就区域异质性而言,东部和西部地区产加销一体化对合作社经济绩效提升具有促进作用,而中部地区产加销一体化经营对农民专业合作社经济绩效提升无显著的促进作用。因此,现阶段既要重视强化合作社的产加销一体化经营,也要适度扩大合作社产加销一体化服务的广度和深度;既要追求农民专业合作社经济绩效,也要提高社员收入。

产教融合校企“双元”育人课程开发——以焙烤食品加工技术课程为例

针对焙烤行业人才需求,基于产教融合校企“双元”育人理念,探索建设焙烤食品加工技术课程开发。在校企合作机制、师资队伍建设、知识重构、实践教学深化、质量监控与评价实施和多元化合作模式探索等方面着手,进行产教融合校企“双元”育人课程开发探索,为建设紧跟市场人才需求食品加工类课程的建设提供参考和借鉴。