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Sophisticated event-pattern rules are the key to successful applications of Complex Event Processing (CEP). However, creating such rules may place heavy demands on business users. In this paper we propose a novel approach to rule composition for the event-based system SARI: Via a web-based user interface, users can compose ruling logic from abstracted, configurable buildings block as previously prepared...
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...
Information security breaches pose major threats to the reliable execution of corporate strategies and may have negative effects on business value. Information security risk management (ISRM) provides an effective approach for assessing, mitigating, and evaluating information security risks. Existing ISRM approaches are highly accepted but demand very detailed knowledge about the IT security domain...
As e-Business and e-Commerce applications are increasingly exposed to a variety of information security threats, corporate decision makers are increasingly forced to pay attention to security issues. Risk management provides an effective approach for measuring the security but existing risk management approaches come with major shortcomings such as the demand for very detailed knowledge about the...
We proposed a cognition-driven decision process model for business intelligence. In this model, a managerpsilas situation awareness (SA) and mental models are developed and enriched for naturalistic decision making based on traditional business intelligence systems. Mental models are also used to supervise the process of situation information retrieval and presentation. The final decision-making process...
When determining an appropriate level of IT investments (e.g., software components), managers have to take into consideration given business processes and strategic objectives as well as a variety of potential technologies while ensuring the cost-efficient usage of limited resources. As a missing alignment and/or poor IT investment decisions may entail corporate failure, they experience a growing...
The rate of successful implementation of enterprise resource planning (ERP) system is still lower than expected. One of the main reasons is that there are inevitable gaps between software capacities and organizational needs. A methodology with emphasis on gap analyzing is proposed to procure requirements for ERP software. The methodology consists of three phases: business modeling, gap detecting and...
How to strengthen emergency management is important to the country overall economic, social development, people's life and property. By analyzing the macro business process in emergency management and the relevant emergency resources, it classifies the emergency resources and analyzes the relationship between emergency resources and events, then evaluates the emergency state by emergency resources...
Distributed workflow management systems are increasingly gaining momentum due to the emergence of virtual and distributed organizations, as well as cross-organizational workflows. This paper presents an effective development process for a distributed workflow management system (WKFMS) which is utilized to automate the management processes related to computer and peripheral repair requests in the Faculty...
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...
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