Search results for "Strategic"
showing 10 items of 847 documents
A Study Regarding the Use of Expert Systems in Economics Field
2013
Abstract Expert systems simulate the formal reasoning of human expert in a narrow field like stock trading. The traditional method is using IF-THEN rules. Nowadays, Belief Rule Base (BRB) expert systems are capable to perform reasoning based both qualitative and quantitative information. The paper presents a SWOT analysis of expert systems, emphasizing the opportunities the use of expert systems offers to economics field. Using expert systems in economics field provides strategic benefits like: competitive financial advantages, investment advisory, better organisation of workflow, back-up for key experts, training tool for new employees, diagnosis of critical aspects, prognosis of economic …
A risk evaluation framework for the best maintenance strategy: the case of a marine salt manufacture firm
2020
Highlights • This paper proposes a MCDM framework to support risk evaluation for maintenance activities. • The ANP is proposed to select the best maintenance strategy on the basis of real systems’ features. • The ELECTRE III is used to prioritise the main risks related to the interventions of the selected maintenance policy. • The proposed framework is applied to a core subsystem of a real-world marine salt manufacture firm.
Estimation of Passenger Car Equivalents for Two-Lane and Turbo Roundabouts Using AIMSUN
2020
The paper addresses issues related to Passenger Car Equivalents (PCEs) at roundabouts. Compared to other road units, the curvilinear elements of roundabout geometric design may impose greater constraints on vehicular trajectories and have a significant effect on the swept envelope of heavy vehicles. Specifically, the aim of the paper is to present the methodological approach which used traffic microsimulation to estimate PCEs. Focus is made on a case study which considered the conversion of a two-lane roundabout into a basic turbo roundabout with comparable size. Empirical capacity functions for both roundabouts were derived as target values to which simulated capacities by lane were compar…
An improvement of NFC-SEC with signed exchanges for an e-prescription-based application
2013
International audience; In the context of an aging population, drug intake can be a potential source of errors leading to death in some cases. Almost all of these errors are unintentional and come from incorrect prescriptions, unsuitable dosages for the patient or incompatibility with other treatments. To limit these risks which are especially important in the elderly or pre-dependency, we propose a secure system for drug treatment through the NFC (Near Field Communication) contact-less communication technology. The proposed system provides security mechanisms such as integrity, authentication, encryption and non-repudiation. To ensure this security, an extension of the international standa…
Evaluation of Ensemble Machine Learning Methods in Mobile Threat Detection
2017
The rapid growing trend of mobile devices continues to soar causing massive increase in cyber security threats. Most pervasive threats include ransom-ware, banking malware, premium SMS fraud. The solitary hackers use tailored techniques to avoid detection by the traditional antivirus. The emerging need is to detect these threats by any flow-based network solution. Therefore, we propose and evaluate a network based model which uses ensemble Machine Learning (ML) methods in order to identify the mobile threats, by analyzing the network flows of the malware communication. The ensemble ML methods not only protect over-fitting of the model but also cope with the issues related to the changing be…
Using eye-tracking to assess sourcing during multiple document reading: A critical analysis
2018
During the last 15 years, there have been some efforts to extend the use of eye - tracking to researching reading in complex contexts, such as the reading of multiple documents. The research community involved in this extension has been interested in higher - order comprehensio n processes occurring in complex reading contexts, such as sourcing, defined as the processes of attending to, representing, evaluating, and using available or accessible information about the sources of textual content. In this article, we argue that exte nding eye - tracking research to investigate more complex reading contexts has been made without critically reflecting on its validity in those contexts . Specific…
Strategic Leadership and Leaders in Entrepreneurial Contexts: A Nexus for Innovation and Impact Missed?
2015
Research at the nexus of strategic leadership and entrepreneurial contexts has been encouraging, but some of the more innovative and impactful questions remain underexplored. The purpose of the Special Issue was to provide a forum for works that build on the constraints, challenges, characteristics, and other salient elements of entrepreneurial settings to advance theory and testing on strategic leadership effects, as well as enrich our understanding of firm behaviour and outcomes in entrepreneurial contexts. We first provide an overview and background of the Special Issue. We then provide a summary of the process and outcomes, including a synopsis of the accepted manuscripts. The discussio…
STUDENT ENROLEMENT MANAGEMENT. CASE STUDY AT THE COMPUTER SCIENCE DEPARTMENT
2015
In this paper, we will present a case study regarding the current situation in the strategic management of student enrolment for the Department of Computer Science, Engineering Faculty. We will present some theoretical aspects of the strategic enrollment management applied by the Computer Science Department. Based on a questionnaire we will identify the geographical area where the students came from and their motivations to enroll to this specialization. In addition, we will analyze the expectations of students regarding their future employment.
Conceptualization and Examination of Success Factors in the Banking System
2016
Abstract Banking competition has intensified in recent years, largely due to globalization, technological process and economic instability. The banking system in this context is supplied with considerable challenges, with customers’ characteristics, needs and desires consistent with the current environment (globalization, technological change and economic crisis). It is necessary to identify those features that contribute to the development of competitive advantage. In this sense, this paper shows the results of the analysis of success factors in the banking system. To obtain the results the following methods were used: in-depth questionnaire (for experts), questionnaire (for customers), ob…
CORPORATE IDENTITY WITHIN THE HEALTH CARE INDUSTRY
2012
The objective of the paper is to research the latest literature on the corporate identity concept, its definition and dimensions, and general strategic management framework in the context of health care industry enterprises – hospitals and private clinics. The novelty of the paper is bringing together the framework of corporate identity concept with available research on the management of the health care organizations. This paper brings together findings by both, corporate identity researchers (Melewar; Balmer) and internationally recognised corporate identity development practitioners (Olins), and reflects strategic management frameworks related to the health care industry and its identity…