The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Every organisation needs information flows to operate. Information modelling enables the analysis, communication and optimisation of information flows. LINQ is a technique for information modelling. This paper discusses the LINQ technique for modelling organisational information flows. We illustrate the technique with a case study. Then we analyse the similarities and differences between LINQ and...
To achieve both the aims of economic development and environment protection, environmental protection industry emerged. Its timely significance attracted great attention. This paper will take Suzhou as an example to analyze the developing situation of environment protection industry from 2007 to 2013 in China. Firstly, it is divided into four parts. Then, grey system model (GM(1,1) model) is used...
We deal with the problem of using user behavior for business relevant analytic task processing. We describe our acquaintance with preference learning from behavior data from an e-shop. Based on our experience and problems we propose a model for collecting (java script tracking) and processing user behavior data. We present several results of offline experiments on real production data. We show that...
Companies and organizations are acutely admitting the discernment that business itself can be the driving force in developing new innovations and competitive strategies so that the critical and sustainable factor is whether they have it or not and that is one of the substantial factors in of the entity existence. In this research, concerning the enormously appearing and evaporating industries can...
A growing demand for individualized products results in an increasing number of product variations. A first step to harmonize these variations is to identify similarities between products based on their technical properties.
The structures of product design, process development, manufacturing, sales, product utilization, after sale service and product retirement are becoming more and more complex due to the underlying reasons of newly introduced rules as well as constraints of the respective stakeholders. On the other hand, these complexities are also appending up the organizational assets. The configuration of the state...
Nowadays, business process modeling and system-supported executions have become a commodity in many companies. Most systems, however, focus on modeling and execution of static, pre-defined processes with standards like the Business Process Model and Notation (BPMN). While these static process executions are applicable to a number of traditional processes like purchase orderings or back orderings,...
Manufacturing Execution Systems (MES) optimize production and business processes at the same time. However, the engineering and specification of MES is a challenging, interdisciplinary process. Especially IT and production experts with different views and background have to cooperate. For successful and efficient MES software projects, misunderstandings in the specification process have to be avoided...
In the paper, we investigate principles for modeling flexible business processes enhanced by business rules. In our work, we start from a set of rule patterns, which are identified in the literature as a mean for increasing flexibility of business processes. The previous work on these patterns only considered the implementation level, but not the implications on the modeling level. Moreover, the potential...
The technique of vertical slicing was introduced as a mechanism to combat our agile software development teams developing tendency toward building software in horizontal layers, building one service at a time, or grouping stories then breaking them down into layers. Those practices resulted in sprint reviews where no functionality could be demonstrated to the users and several iterations before all...
Authors propose robust data warehousing and mining approach supported by ontology that can integrate data attributes of associative-fractures of multiple (dimensions) horizons from different types (of different geological and production regimes) of wells and fields, periodically (longitudinal dimension) and geographically (distantly, lateral dimension) located within a producing basin and or extended...
With industrialization process rapidly speeding up in our country and the dramatically growing of demands about mine development, people pay more attention to reasonably explore and effectively make use of mine resource, so it is priority to research the construction of digital mine. If data warehouse technology has been applied to the present mining industry, a new perspective to the analysis of...
In order to meet the complicated data connection between multi businesses, to meet the original business change on structure and application, to meet the multi-user management, we designed the unified database model of user-defined businesses based on those concepts of Business, ManageClass, Indice, Indice_Group, User, Instance and so on. This paper introduces the object-oriented database modeling...
Manufacturing execution system platform is proposed combine the idea of software reusing with the characteristics of the field of aerospace enterprise. The system structure of manufacturing execution system platform is introduced and features of MES platform are expounded. Application system development process based on MES platform is described in detail. According to its production features, enterprises...
The petroleum exploration and production domain includes more than twenty specialties such as exploration, production, etc. Difference information vocabulary among specialties results in problems about information sharing and application software integration among specialties. Ontology was introduced to solve above problem. According the feature of petroleum business, the method to building Petro-Onto(petroleum...
Collaborative Manufacturing Business System is a new application model based on workflow technology, this paper establishes process model on the basis of analyzing the characteristics of collaborative manufacturing business, and then gives a framework structure for it and implementation techniques, in addition to the heterogeneous data solution.
The petroleum industry is a technology-intensive industry with interdisciplinary and multi-disciplinary collaborations, which supported by the information plans such as `the digital oilfield'. Because of the complicated business links, complex data structure and multiple types in the petroleum industry, oil-gas data service always plays an important role in the digital oilfield plan. The oil-gas data...
A workflow engine with high performance firstly depends on a good structure engine kernel, secondly on the extensibility of function. At present the research of workflow engine focuses on execution of complex business flows, emphasizes application compatibility too much, however, neglects the structure design of engine kernel from an abstract angle. A lightweight workflow engine kernel is designed...
The textile-oriented enterprise resource planning (ERP) and the business and management digital integrated platform, based on the enterprise integrated information model, achieve the accurate operating and resource management of the group and its subsidiaries. This article studies the enterprise digital integrated resource modeling technology, the scheduling and transaction collaboration techniques...
Financing efficiency of high-tech small and medium-sized enterprises (SMEs) is studied in this article. The method of data envelopment analysis (DEA) is applied to the financing efficiency of enterprises which can result in more objective results. By application of the method in Beijing high-tech SMEs and data analysis the following four conclusions are made that efficiency of the financing of high-tech...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.