The main objective of this work is to analyze the concepts of Business Intelligence to explore their implementation with MS Silverlight (RIA) to find out advantages and disadvantages of BI solutions using RIA and verified them on a case study of a fictitious bank. The work is divided into theoretical and practical part. The theoretical part is analyzing BI evolution and current trends. In the practical part the dashboard has been created for a fictitious bank management in MS Silverlight. The contribution of the author of this work lies mainly in the application of theoretical BI concepts in case study of a fictitious bank. There are elements of an MS Silverlight and processing techniques on the client that were used to show usability in BI. In the thesis was used Data Binding and MS Silverlight for predictive analysis in BI.

Please read the abstract in the section 00front of this document / Thesis (DCom (Financial Management))--University of Pretoria, 2006. / Financial Management / unrestricted

This work deals with the description and analysis of the Big Data concept and its processing and use in the process of decision support. Suggested processing is based on the MapReduce concept designed for Big Data processing. The theoretical part of this work is largely about the Hadoop system that implements this concept. Its understanding is a key feature for properly designing applications that run within it. The work also contains design for specific Big Data processing applications. In the implementation part of the thesis is a description of Hadoop system management, description of implementation of MapReduce applications and description of their testing over data sets.

Since much more than the implementation of IT solutions is frequently required to produce actionable intelligence output, the unlocking of actionable Business Intelligence (BI) for decision-making based on both internal and external information sources, is proving to be a real challenge for SA banking institutions. Although all the major banking institutions in South Africa produce and use BI in some form or the other, the concept is often not clearly defined, and not enough emphasis is placed on the use of recognized intelligence processes to provide intelligence output that is both accurate and actionable. The aim of this research was to determine whether SA banking institutions applied recognized intelligence processes, or components thereof, while conducing BI assignments. Whilst the typical four- or five-stage intelligence process, as discussed in BI literature, was commonly accepted by the banking institutions that participated in this research as a benchmark in conducting BI, the researcher established that these institutions placed more emphasis on executing some stages, whilst other stages were executed in an ad hoc manner. In this regard it was found that, while emphasis was placed on the collection stage of the BI process during the ‘analysis stage’, which is one of the most important stages of the process, no specific step-by-step procedure was followed. In the analysis stage of the process, emphasis was typically placed on the application of the specific methods of analysis. In the stages of the BI processes that deal with BI requirements definition and dissemination of BI products, formal BI processes were also found to be lacking. This prompted the researcher to suggest a practical step-by-step process for dealing with each stage of the BI process. In the final chapter of this dissertation, the researcher provides a summary of the key findings in relation to the research problem and identifies a number of areas in which further research should be conducted. Finally, it is important to note that BI will remain a critical business issue for SA banking institutions in their efforts to become more profitable, more customer centred, and ultimately more competitive in the face of dynamic and challenging market conditions. In this regard BI processes provide a critical framework for the conduct of BI assignments in SA banking institutions. he full text of this thesis/dissertation is not available online. Please contact us if you need access Since much more than the implementation of IT solutions is frequently required to produce actionable intelligence output, the unlocking of actionable Business Intelligence (BI) for decision-making based on both internal and external information sources, is proving to be a real challenge for SA banking institutions. Although all the major banking institutions in South Africa produce and use BI in some form or the other, the concept is often not clearly defined, and not enough emphasis is placed on the use of recognized intelligence processes to provide intelligence output that is both accurate and actionable. The aim of this research was to determine whether SA banking institutions applied recognized intelligence processes, or components thereof, while conducing BI assignments. Whilst the typical four- or five-stage intelligence process, as discussed in BI literature, was commonly accepted by the banking institutions that participated in this research as a benchmark in conducting BI, the researcher established that these institutions placed more emphasis on executing some stages, whilst other stages were executed in an ad hoc manner. In this regard it was found that, while emphasis was placed on the collection stage of the BI process during the ‘analysis stage’, which is one of the most important stages of the process, no specific step-by-step procedure was followed. In the analysis stage of the process, emphasis was typically placed on the application of the specific methods of analysis. In the stages of the BI processes that deal with BI requirements definition and dissemination of BI products, formal BI processes were also found to be lacking. This prompted the researcher to suggest a practical step-by-step process for dealing with each stage of the BI process. In the final chapter of this dissertation, the researcher provides a summary of the key findings in relation to the research problem and identifies a number of areas in which further research should be conducted. Finally, it is important to note that BI will remain a critical business issue for SA banking institutions in their efforts to become more profitable, more customer centred, and ultimately more competitive in the face of dynamic and challenging market conditions. In this regard BI processes provide a critical framework for the conduct of BI assignments in SA banking institutions. / Dissertation (MA)--University of Pretoria, 2003. / Information Science / unrestricted

Flexibility is the keyword when preparing for the uncertainfuture tasks for the civilian and military defence. Supporttools relying on general principles will greatlyfacilitateflexible co-ordination and co-operation between differentcivilian and military organizations, and also between differentcommand levels. Further motivations for general solutionsinclude reduced costs for technical development and training,as well as faster and more informed decisionmaking. Mosttechnical systems that support military activities are howeverdesigned with specific work tasks in mind, and are consequentlyrather inflexible. There are large differences between forinstance fire fighting, disaster relief, calculating missiletrajectories, and navigating large battle-ships. Still, thereought to be much in common in the work of managing thesevarious tasks. We use the termCommand and Control(C2) to capture these commonfeatures in management of civilian and military, rescue anddefence operations. Consequently, this thesis describes a top-down approach tosupport systems for decision-making in the context of C2, as acomplement to the prevailing bottom-up approaches. DISCCO(Decision Support for Command and Control) is a set ofnetwork-based services includingCommand Supporthelping commanders in the human,cooperative and continuous process of evolving, evaluating, andexecuting solutions to their tasks. The command tools providethe means to formulate and visualize tasks, plans, andassessments, but also the means to visualize decisions on thedynamic design of organization. Also included in DISCCO isDecision Support, which, based on AI and simulationtechniques, improve the human process by integrating automaticand semiautomatic generation and evaluation of plans. The toolsprovided by DISCCO interact with aCommon Situation Modelcapturing the recursive structureof the situation, including the status, the dynamicorganization, and the intentions, of own, allied, neutral, andhostile resources. Hence, DISCCOprovides a more comprehensivesituation description than has previously been possible toachieve. DISCCO shows generic features since it is designed tosupport a decisionmaking process abstracted from the actualkinds and details of the tasks that are solved. Thus it will beuseful through all phases of the operation, through all commandlevels, and through all the different organizations andactivities that are involved. Keywords:Command and Control, Management, DecisionSupport, Data Fusion, Information Fusion, Situation Awareness,Network-Based Defence, Ontology. / <p>QCR 20161026</p>

Coastal mapping and shoreline change detection are critical to many applications, including navigation, coastal zone management, coastal environmental protection, and sustainable development. Field surveying and on-site investigation become inevitable to ensure the quality of coastal decision making. To provide innovative tools for governmental agencies to increase efficiency and reduce operation costs, a wireless mobile GIS is developed and applied to on-site decision making for coastal management. This wireless mobile GIS system has three components: a coastal-structure permit subsystem; a shoreline erosion awareness subsystem; and a wireless on-site spatial subsystem. The coastal-structure permit subsystem has been implemented to simulate, in a GIS environment, the decision-making process for granting construction permits for coastal protection structures. The web-based shoreline erosion awareness subsystem has been developed to aid local residents in making land-use decisions. It is implemented both to describe the extent of historic shorelines and previous erosion and to predict future shoreline change due to erosion. The wireless on-site spatial subsystem helps government officials remotely access and update spatial data from field, thus allowing for decision making in real time. This system has been developed in the United States based on the environment at Lake Erie, Ohio.

Software agents have been heralded as the most important emerging technology of the decade. As software development firms eagerly attempt to integrate these autonomous programs into their products, researchers attempt to define the concept of agency and to develop architectures that will improve agent capabilities. Decision Support System (DSS) researchers have been eager to integrate agents into their applications, and exploratory works in which agents have been used within a DSS have been documented. This dissertation attempts to further this exploration by studying the agent features and underlying architectures that can lead to the successful integration of agents in DSS. This exploration is carried out in three parts. In the first part, a review of the relevant research streams is provided. The history and current status of software agents is first discussed. Similarly, a historical and current view of DSS research is provided. Lastly, a historical and tutorial-type of discussion is provided on the topic of Artificial Intelligence (AI) planning. This review of the relevant literature provides a general background for the conceptual analyses and implementations that are carried out in the next two sections. In the second part, the literature on software agents is synthesized to develop a definition of agency applicable to DSS. Using this definition, an agent-integrated DSS that supports variance-analysis is designed and developed. Following this implementation, a general framework for agent-enabling DSS is suggested. The use of this framework promises to raise some DSS to a new level of capability whereby "what-if" systems are transformed into real-time, proactive systems. The third part utilizes this general framework to agent-enable a corporate-planning system DSS and extends the framework in the second section through the introduction of an automated-planning agent. The agent uses AI planning to generate decision-making alternatives, providing a means to integrate and sequence the models in the DSS. The architecture used to support this planning agent is described. This new kind of DSS enables not only the monitoring of goals, but also the maintenance of these goals through agent-generated plans. The conclusion summarizes the contributions of this work and outlines in considerable detail potential research opportunities in the realm of software agents, DSS, and planning. / Ph. D.

In this paper, we present solutions concerning communications resource allocation for tactical communication networking. Given a mission definition (which defines communication needs among participants) and participant capabilities (such as processing power and bandwidth), algorithms are presented to determine if the mission as presented is feasible. The mathematical foundation of the problem is presented, and a "static" model to determine feasibility is shown. Further evolution of the algorithm into a "dynamic" model and the reasons for the more demanding requirements are presented. Reasoning behind use of the Netflo algorithm in the dynamic model is also discussed. The inclusion of the algorithm in a stand-alone program is discussed, including overall program structure, graphical user interface components and alternative output (such as the generation of high level network policy). Finally, future work in this area is discussed. / Master of Science

Purpose: To explore the decision-making experiences of and the supports provided to the parents of children with life-limiting conditions. Qualitative Study: A qualitative interpretive description study guided by the Ottawa Decision Support Framework was conducted. Interviews with parents and healthcare professionals revealed that parents made difficult healthcare decisions for their child and were prone to experiencing decisional conflict. Participants described a need for interprofessional support, guided decision support, and a preference for formal and informal support networks. Scoping Review: A scoping review was conducted. The three eligible studies revealed that parents require early and timely decision support provided by an interprofessional team of healthcare professionals and aided by a structured decision support intervention. Conclusions: Decisions made by parents of children with life-limiting conditions are complex. Healthcare professionals are required to facilitate appropriate decision support interventions for parents including a parent based support network.

A significant increase in campus-based emergencies warrants the investigation into emergency management information systems that serve a novice crisis decision-maker. Institutions of higher education that are not large enough to have dedicated emergency management offices generally press novice decision-makers into emergency management roles. An investigation was conducted to assess the impact of an emergency management geospatial information system on the decision performance of novice crisis managers through the use of a scenario-based simulation. A mixed method sequential explanatory method was used to collect quasi-experimental data on decision time, decision accuracy and situational awareness. Qualitative analysis was conducted through interviews with participants. Statistical results indicate the decision accuracy is positively affected by the use of an emergency management geospatial information system. Data Envelopment Analysis (DEA) is non-parametric linear programming method used to identify decision-making units in a data set that are optimal in their use of single or a set of resources (inputs) in delivering a set of expected results (outputs). DEA indicated that efficiency ratios from the geospatial information system group outperform the traditional group. Geospatial information systems hold much promise in providing systems that are easy to use, promote heightened levels of situational awareness and decision support.