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Context-awareness relates to personalisation and requires the selection of potential recipients for targeted service provision. Selection requires a decision, therefore context-aware systems are decision-support systems. In the ‘real-world’ humans try to reach ‘rational decisions’ by applying ‘wisdom’, in this paper we propose an approach which applies ‘rational decision-support’ in context-aware...
The use of computerized technology at the present time has become a necessity. Without technology, work will be completed in a long time, take a lot of money, and require much manpower. Since Polytechnic Unggul LP3M has many students. It would take much time to do selection for the students to be scholarship recipient. Some errors happen sometimes in selecting process and it gives not optimal management...
The number of data sources available inside and outside companies and total data points increase, which makes the coordinated data selection in the forefront of decision making with respect to a specific economic goal becomes more and more relevant. To assess the available data and enhance decision support, we develop a framework including a process model that supports the identification of goal-oriented...
Interactive visualization has become a popular approach to support decision makers coping with complex decision problems in the commercial world. However, it is not clear that these interactive visualizations result in better decision making. Human judgment under uncertainty is known to fall victim to a number of biases that result from the heuristics that we employ, yet the design of many interactive...
Data quality metadata (QM) is the set of quality measurements associated with the data. Literature has demonstrated that the provision of QM can improve decision performance. In this paper, we examine how information systems, specifically, decision support systems can be designed to help users make better use of QM, using a two-stage approach. In stage-1, we develop a theoretical model and validate...
In this paper, we use the Cognitive Observe-Orient-Decide-Act (C-OODA) model in a Civil-Military Cooperation (CIMIC) analysis. CIMIC requires intelligent decision making over many activities, variables, and effects. We utilize the Complex Decision Making Experimental Platform (CODEM) from Lafond, DuCharme, and Rioux to provide situation observation, environmental orientation, relational decision making,...
Situation Assessment (SA) modeling has many instances of development, but there has yet to be a comprehensive set of metrics used for performance evaluation. The amount of data being presented and displayed to the analyst is overwhelming — to a point that in many cases they are missing the salient or key activities of interest (AOI). Analysts are spending the majority of their time filtering through...
For pragmatic information fusion system design and analysis, the user (commander or operator/analyst) needs information in a timely manner to conduct actionable intelligence. With the development of complex information fusion systems, the user still provides valuable inputs to the information fusion system in contextual reasoning and situation understanding. In this paper, we describe the Cognitive...
The purpose of this paper is to research the design and implementation of RTMSPG (Real-time Monitoring System for Power Grid) with G/Electric, based on the application of GIS (Geographical Information System), SVG (Scalable Vector Graphics) and AJAX (Asynchronous JavaScript And XML). The designed C/S and B/S hybrid architecture, with data extraction, data analysis, data display separate and custom...
Acquiring useful Business Intelligence (BI) for high-qualitative decision making is a challenging task in today's dynamic business environment. Powerful tools are available such as ETL, data-warehouse, OLAP, data-mining and visualization. However, companies are lack of standardization of procedures in cultivating BI for improving the performance of the organization at all levels. In this paper, we...
A decision information system (DIS) is a specific component of information system specialized in the support of decision-making by means of online analytical processing tools. Data warehouses (DW), at the core of DIS, integrate and historize collections of data often designed starting from the operational components of the Information Systems (IS). Methods, techniques and tools widely used in the...
We use agent-based modeling and simulation to fuse data from multiple sources to estimate the state of some system properties. This implies that the real system of interest is modeled and simulated using agent principles. Using Monte-Carlo simulation, we estimate the values of some decision-relevant numerical properties. We use the estimated properties, such as utilization of resources and service...
The realization of dynamic alliancepsilas overall objectives requires unified synergistic decision-making mechanism. Being based on network and business intelligence (BI) technology, business intelligence center (BIC) gathers various resources of alliance together, provides comprehensive and synergistic decision support to dynamic alliance. On the basis of analyzing dynamic enterprise alliance synergistic...
Although detailed information is typically scarce during a project's early phases, developers frequently need to make key decisions about trade-offs among quality requirements. Developers in many fields-including systems, hardware, and software engineering-routinely make such decisions on the basis of a shallow of the situation or on past experience, which might be irrelevant to the current a consequence,...
Todaypsilas asymmetric threats put new challenges on military decision making. As new technology develops we have new possibilities to support decision making in such environments. However, it is important that the tools developed take into account userspsila (commanderspsila) decision needs. This paper presents some initial user studies of Swedish commanders testing a prototype application developed...
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