柔性银行业务流程定制技术的研究

银行的业务流程需要动态调整,以适应政策变化或者以满足新的业务需要,这就使得银行业务流程必须具备这种改变能力。因此该文提出一种基于Event-driven Process Chins的"功能替换构造算法"来构建业务流程,并对构造的过程提出了一些具体的规范。

物联网业务客户感知评估方法的研究

物联网(Internet of Things,IoT)技术的发展使物联网业务在各个领域得到广泛应用,客户感知评估成为提高物联网业务质量和客户满意度的重要手段。本文旨在研究物联网业务客户感知评估方法,通过对现有方法的分析和评估,提出了一种基于行业化的物联网业务客户感知评估方法。该方法结合了行业特点和体系完善的优点,能够更真实地评估客户感知。实证研究结果表明,该方法能够有效地帮助企业了解客户业务的应用状况,改善业务质量,提高客户满意度。

Physical Modelling of the Drained Flow on a Suction Box of a Papermachine

Suction boxes are used in the paper industry to simultaneously drain a pulp suspension and form a fibre mat （or filter cake）. This research addresses the modelling of fibre deposition in the forming unit of an industrial papermachine, assuming a filtration process, and that of the flowing suspension drained through the building fibre mat and the wire on a suction box. From experimental data of the cumulative drained V volume, per unit surface area, for two vacuum pressures △P and 6 dwell times t, an extension of the classical law （t/V） versus V is proposed, validated and applied. This relation enables determining the average specific filtration resistance of the fibre mat over the box and the mass of solids deposited before and over the suction box. The model obtained is as precise as 1% and can be used to limit and reduce the energy consumption of drainage vacuum assisted devices such as suction boxes in the forming unit of industrial papermachines.

Interoperable Process： Efficient Systems in New Constructive and Product Performances

In the construction sector, which is one of the major goals of the new economy, the company is aiming at a new constructive practice and upgrading of the built, using ICT （information and communications technology） technologies. So the focus is on new operating and organizational models of sustainable building processes in the architecture, engineering and construction sectors, which are based on three-dimensional models of digital technology BIM （building information modeling）. It is intended as a human activity that improves building workflows and, through software and IFACs （industry foundation classes）, manages flexibility, coordinates and optimizes operational choices on time, economic, and environmental sustainability parameters. The goal is a new interoperable building process that involves designers, contractors and businesses from programming to lifecycle building and maintenance through the integrated project delivery of the building. Dynamic architectures, interactive with efficient technological and constructive systems, are integrated with innovative products of complex nature and bi-directional performance, engineered, with energy storage and renewable resources. The methodologies are based, above all, on the adoption of BIM technologies with the digital project manager and the use of robotic technological tools. Digitization is applied for the design and construction of architectural and infrastructure artifacts, in interaction with intelligent, adaptive, nanotechnical and user-friendly materials and climate. The results are aimed at efficient buildings with user comfort and safety, accuracy, and risk monitoring with remote monitoring, highlighting VDC （visual design construction） in CID （computational intelligent design）.

基于Elasticsearch和Sbert语义向量搜索引擎研究与设计

本文讨论如何利用语义相似度模型sbert为海量数据提供向量表示,以弥补Elasticsearch在精细化检索方面的不足,从而实现基于语义的向量搜索引擎,在智能问答、智能客服等方面提供服务。文章提出了实现该搜索引擎的具体方案,如使用sbert提取语义特征,并结合多步精细化检索的实践经验,得出基于sbert的向量搜索引擎能够显著提高搜索结果的准确性和召回率的结论,对于搜索引擎技术的发展具有启示作用。

BIM Implementation--A Bibliographic Study of the Benefits and Costs Involved

The construction sector has always been constantly changing, becoming increasingly aggressive, requiring new strategies to adapt to international and national scenarios. In the development of a project, there are many constraints, which often end up in problems such as waste materials, generating waste affecting the environment and also resulting in high costs oftbe work that could be avoided. Then came the concept of BIM （building information modeling） defined by a digital model consists of a database, allowing the development of projects with various professionals working in an integrated manner, being able to support all aspects of the life cycle of the project. Therefore, from the research information on the implementation of BIM methodology, it was possible to propose new ways of thinking and designing buildings, contributing to the completion of research in the management of projects and sustainability areas relevant to the development of engineering.

Developing an Assessment Model for Factors Affecting the Quality in the Construction Industry

Quality is considered as one of the most important elements in the construction industry. The factors affecting quality in the construction industry should be assessed. This paper aims to introduce a new model to assess these factors. The model is namely Fuzzy Assessment Model for Quality （FAMQ）. Fuzzy set theory provides a useful way to deal with ill-defined and complex problems in a decision-making environment that incorporates vagueness. The proposed model employs the combined effect of both; the factors probability of occurrence and their impacts on the quality of construction. Twenty five logical rules for each factor were implemented in the model. The model was evaluated using data that collected from the infrastructure projects in Egypt. It was applied to many factors that affect the quality of this kind of projects as a case study. The results of the study proved that the proposed model can be used successfully in the assessment of factors affecting quality in the construction industry. In addition, the results provided a platform of useful assessment reference to those infrastructure＇s finns, who plan to establish their businesses in Egypt.

Thin-layer Drying Characteristics and Modeling of Two Varieties Green Malt

Malting process includes steeping, germination and kilning of cereal grains in controlled conditions. The Kilning process is the most expensive stage of malting industry. In the present study, drying behavior of green malt of two different barley varieties （Sahra and Dasht） were evaluated at air temperatures ranging from 40 to 85 ℃, at constant air velocity of 6 m/s. The main objective of this research was to select the best drying equations, in order to use them for the calculation of drying time and energy consumption. For that the experimental data was fitted to five thin layer drying equations （Lewis, Henderson and Pabis, Page, Modified page and Two-term）. The coefficients of the equations were compared by three statistical parameters as residual sum of squares, standard error of estimate and mean relative deviation. The effect of temperature on the coefficients of the five selected equations was evaluated by linear regression. The results show that The Page model was found to be most suitable in describing the drying characteristics of green barley malt because of that has the lowest statistical parameters. The color of green barley malt was determined after drying using a spectro-colorimeter （Hunter Lab） in terms of Hunter L, a, and b values. Color measurement indicated that the AE index increased with an increase in drying air temperature.