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Aiming at the optimal scheduling problem of byproduct gas system in steel industry, a knowledge and mathematical programming-based optimal scheduling method is proposed in this study. On one hand, a fuzzy model is designed to extract the expert scheduling knowledge from the historical data of the industrial process. And then, a great deal of scheduling knowledge is employed to compose a fuzzy rules...
The tremendous growth rates of Internet and volume of content stored on its servers requires the creation of tools for automatic content analysis and processing. Intelligent systems for content processing aim to simplify and automate such tasks as content analysis and classification, finding keywords and building digests, distributing content according to specified criteria. This paper presents the...
The aim of this study focuses on knowledge management in entrepreneurship for develop knowledge by integrated knowledge based capital in Thailand. At present time the world society has changed in changed in almost every aspect, affecting adjustments in economy, culture, way of life and value. In nowadays people have to adapt either their work or career to survive. Entrepreneur as well as Thai economy...
We address the problem of extracting structured representations of economic events from a large corpus of news articles, using a combination of natural language processing and machine learning techniques. The developed techniques allow for semi-automatic population of a financial knowledge base, which, in turn, may be used to support a range of data mining and exploration tasks. The key challenge...
China's local governments at different levels dominate the construction of sci-tech industrial parks, with a view to achieving clustered development of hi-tech industries through the construction of innovation network. However, plenty of research conclusions show that, viewed the situation as a whole, the construction activity does not bring positive externality of industries, economies of scale and...
With the continuous development of the Internet, the volume of data is soaring sharply, the question answering system plays an increasingly important role in our lives. The current question answering system knowledge base is mainly constructed manually, costing a lot of manpower and material resources, hindering the expansion of application of question answering system from a single field to the whole...
So far it is unclear how different factors of a scientific publication recommender system based on users' tweets have an influence on the recommendation performance. We examine three different factors, namely profiling method, temporal decay, and richness of content. Regarding profiling, we compare CF-IDF that replaces terms in TF-IDF by semantic concepts, HCF-IDF as novel hierarchical variant of...
This paper establishes a relation model between psychological capital and job burnout by taking psychological contract as an intervening variable, so as to discuss psychological capital's impact on job burnout. According to research results, psychological capital has an evident negative correlation with job burnout; and psychological contract plays a certain mediating role in the relation between...
The transformation toward the knowledge economy is inevitable for countries in the Gulf Cooperation Council (GCC), which currently seek to diversify their economies away from heavy dependence on the diminishing resource of oil. The knowledge economy, based on the abundant resource of knowledge, can be promising for small developing countries. This research-in-progress study assesses the value of information...
This paper focuses on the effects of absorptive capacity and coopetition on the generation of product innovation, by making use of service firms, both Knowledge intensive (KIS) and Less Knowledge intensive service (LKIS) firms, from Italy and Portugal. For this purpose, we use two datasets of 8647 Italian service firms and 2500 Portuguese service firms that participated in the European Community Innovation...
This paper deals with information education in development of a knowledge-based society in Croatia. The basic objective of the paper is focused on systematic comprehension and analysis of the situation related to information education and its tendency. Hence, some concepts and models for IT education in Croatia were propounded. Accordingly, these tasks were fully accomplished. Application of ICT has...
A focus on needs and the ability to generate knowledge about needs is highly valuable for organizations because it extends the range of possible solutions and therefore enables them to create more innovative and sustainable products and services. Our paper will explore how a framework based on an abductive reasoning process for the creation and discovery of knowledge about needs in organizations can...
Contractors, commercial and business decision-makers need economical information to drive their decisions. The production and distribution of a press review about French regional economic actors represents a tool for prospecting partners and competitors for the businessman. Our goal is to propose a customized review for each user, thus reducing the overload of useless information. Several news recommendation...
Organizations have always been preoccupied with search of different mechanisms to effectively allocate their resources. Coordination theory has provided a variety of mechanisms to show organizational leaders how it can be done. Still, many mechanisms are strongly attached to the basic assumption of an organization with defined borders and hierarchical structure. In the times when borders of an organization...
The ability to generate new knowledge and to transfer, use and apply existing knowledge is a crucial factor for systems in general and for companies in particular if they want to be capable to meet the future. One of the essential requirements for this process is the vision of the system. This vision has to adhere to certain criteria, i.e. transcendence of existing boundaries, commonly shared commitment...
In recent years the concept of trust has found its way into Information Systems research, especially in the field of technology acceptance. Trust is considered an important driver for the success of technologies. In this context, trust is particularly relevant for Multi Criteria Decision Support Systems (MCDSS), due to the inherent complexity of the methods and the often high impact of the underlying...
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