Recently published articles from Decision Support Systems. Recently published articles from Decision Support Systems. Menu. Search. Search. Search in: All. Webpages. Books. ... Mining the voice of employees: A text mining approach to identifying and analyzing job satisfaction factors from online employee reviews. August 2019.
Get PriceUNESCO – EOLSS SAMPLE CHAPTERS CIVIL ENGINEERING – Vol. II Surface Mining Methods and Equipment J. Yamatomi and S. Okubo ©Encyclopedia of Life Support Systems (EOLSS) Figure 2. Change in production and productivity of US coal mines The higher productivity for open pit mining equipment also lowers costs.
Get PriceFirst things first: what is a decision support system (also referred to as a DSS)? In short, it's a computer solution using decision logic and statistical data to help managers and operation planners overcome strategic deficiencies to implement streamlined, efficient systems can be entirely optimized via computer, entirely humanpowered or a hybrid of both.
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Get PriceA critical safety component for all underground mining is intrinsic and standing support systems. Specifically, tabular hardrock mining exploits a wide variety of deposits that require various methodologies to safely mine the ore material. Several new support systems have been developed in recent years for hard rock applications which have
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Get PriceDecision Support Systems (DSS) are a class of computerized information system that support decisionmaking activities. DSS are interactive computerbased systems and subsystems intended to help decision makers use communications technologies, data, documents, knowledge and/or models to complete decision process tasks.
Get PriceUNESCO – EOLSS SAMPLE CHAPTERS CIVIL ENGINEERING – Vol. II Underground Mining Methods and Equipment S. Okubo and J. Yamatomi ©Encyclopedia of Life Support Systems (EOLSS) 2. Strength of the hanging wall, footwall, and ore body. 3. Economic value of the ore and grade distribution within the deposit.
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Get PriceSep 22, 2015· The NIOSH Mining Program has conducted research on a number of issues pertaining to ground support. Research areas include the design and performance of intrinsic support systems, the performance of standing support systems, surface control systems, and the effects and mitigation of horizontal stress.
Get PriceA decision support system (DSS) is an information system that supports business or organizational decisionmaking activities. DSSs serve the management, operations and planning levels of an organization (usually mid and higher management) and help people make decisions about problems that may be rapidly changing and not easily specified in advance— unstructured and semistructured ...
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Get PriceSupport System Rock support is the term widely used to describe the procedures and materials used to improve the stability and maintain the load bearing capacity of rock near to the boundaries of an underground excavation. In this paper, a distinction is drawn between rock reinforcement or active support, where the supporting elements are an ...
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Get PriceA decision support system (DSS) is a computerbased application that collects, organizes and analyzes business data to facilitate quality business decisionmaking for management, operations and planning. A welldesigned DSS aids decision makers in compiling a variety of data from many sources: raw data, documents, personal knowledge from ...
Get PriceThe process of developing a DSS using data mining techniques. Developing Decision Support Systems involves time, highcosts and human resources efforts and the success of the system can be affected by many risks like: system design, data quality, and technology obsolescence.
Get Pricedecision support system (DSS): A decision support system (DSS) is a computer program application that analyzes business data and presents it so that users can make business decisions more easily. It is an "informational application" (to distinguish it from an "operational application" that collects the data in the course of normal business ...
Get PriceFor many reasons, all managers need to understand the upside benefits and the downside risks of building a specific decision support capability. Decision support systems can solve problems and create new problems. In addition, as a manager, you need to help make informed decision support design, development, and implementation choices.
Get PriceHow do we support mines? ؟ا آ • It is the job of mine engineer but with consultation with the mine geologist. • There are 6 (six) types of mine support: (1) Wooden logs support (2) Support using metal rods (3) Support using metal pins or roof bolts
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Get PriceThe common thread of articles published in Decision Support Systems is their relevance to theoretical and technical issues in the support of enhanced decision making. The areas addressed may include foundations, functionality, interfaces, implementation, impacts, and evaluation of decision support systems (DSSs).
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