Search results for "RISK MANAGEMENT"

Review of detection, assessment and mitigation of security risk in smart grid

2017

The integration of Information and Communication Technology (ICT) into the existing power grid has created new problems to the grid. The grid network has become more vulnerable to security threats and risk which is a corollary to the modern data network. Smart Grid has strict latency requirement for data communication and the violation of this latency is very costly. This paper assesses the threats and vulnerabilities associated with the Smart Grid network and reviews the methods to mitigate these security risks.

A Knowledge Interface System for Information and Cyber Security Using Semantic Wiki

2018

Resilience against information and cyber security threats has become an essential ability for organizations to maintain business continuity. As bulletproof security is an unattainable goal, organizations need to concentrate to select optimal countermeasures against information and cyber security threats. Implementation of cyber risk management actions require special knowledge and resources, which especially small and medium-size enterprises often lack. Information and cyber security risk management establish knowledge intensive business processes, which can be assisted with a proper knowledge management system. This paper analyzes how Semantic MediaWiki could be used as a platform to assis…

Safety and efficacy of cervical disc arthroplasty in preventing the adjacent segment disease: a meta-analysis of mid- to long-term outcomes in prospe…

2019

Dariusz Latka,1,2 Klaudia Kozlowska,3 Grzegorz Miekisiak,1,2 Kajetan Latka,2 Jacek Chowaniec,2 Tomasz Olbrycht,2 Miroslaw Latka3 1Department of Anatomy, Institute of Medicine, University of Opole, Opole, Poland; 2Department of Neurosurgery, University Hospital in Opole, Opole, Poland; 3Department of Bioengineering, Institute of Biomedical Engineering, Technical University of Wroclaw, Wroclaw, Poland Objectives: Cervical disc arthroplasty (CDA) has become an alternative treatment for cervical radiculopathy and myelopathy. This technique preserves appropriate motion at both the index and adjacent disc levels and consequently may prevent adjacent segment degeneration (ASD). The authors perform…

Xerostomia induced by radiotherapy: an overview of the physiopathology, clinical evidence, and management of the oral damage

2015

Roberto Pinna,1 Guglielmo Campus,2 Enzo Cumbo,3 Ida Mura,1 Egle Milia2 1Department of Biomedical Science, 2Department of Surgery, Microsurgery and Medicine, University of Sassari, Sassari, 3Department of Dental Science, University of Palermo, Palermo, Italy Background: The irradiation of head and neck cancer (HNC) often causes damage to the salivary glands. The resulting salivary gland hypofunction and xerostomia seriously reduce the patient’s quality of life. Purpose: To analyze the literature of actual management strategies for radiation-induced hypofunction and xerostomia in HNC patients. Methods: MEDLINE/PubMed and the Cochrane Library databases were electronically evaluated f…

I credit derivatives nell’economia dei sistemi finanziari tra innovazione e criticità

2011

Il lavoro è volto a comprendere il ruolo degli strumenti credit derivatives nell’economia dei sistemi finanziari. I credit derivatives rappresentano una significativa forma di innovazione finanziaria che incide direttamente sull’attività degli intermediari finanziari e, in particolare, bancari. Il ricorso al mercato dei credit derivatives rende possibile il trasferimento integrale o parziale dei rischi di credito senza il contestuale trasferimento delle singole esposizioni creditizie. Ciò dischiude una varietà di scelte aziendali di de-integrazione della catena del valore dell’intermediazione creditizia e di diversificazione del portafoglio crediti che, tuttavia, non sempre conducono ad una…

Probabilistic Flood Hazard Mapping Using Bivariate Analysis Based on Copulas

2017

This study presents a methodology to extract probabilistic flood hazard maps in an area subject to flood risk, taking into account uncertainties in the definition of design hydrographs. Particularly, the authors present a new method to produce probabilistic inundation and flood hazard maps in which the hydrological input (i.e., synthetic flood design event) to a 2D hydraulic model has been obtained by using a bivariate statistical analysis (copulas) to generate flood peak discharges and volumes. This study also aims to quantify the contribution of boundary conditions’ uncertainty in order to evaluate the effect of this uncertainty source on probabilistic flood hazard mapping. Different comb…

Humanities and Social Sciences. Latvia: Vol. 26, N 2 (Autumn-Winter 2018)  

2018

APPLICAZIONE DEI PROTOCOLLI PER IL RISCHIO CLINICO IN AZIENDE SANITARIE SICILIANE

2008

Common functional component modelling

2005

Functional data analysis (FDA) has become a popular technique in applied statistics. In particular, this methodology has received considerable attention in recent studies in empirical finance. In this talk we discuss selected topics of functional principal components analysis that are motivated by financial data.

Can software risk management improve system development: an exploratory study

1997

Software risk management can be defined as an attempt to formalise risk oriented correlates of development success into a readily applicable set of principles and practices. Earlier research suggests that it can reduce the likelihood of a system failure. Using a survey instrument we investigate this claim further. The investigation addresses the following questions: (1) which characteristics of risk management practices; and (2) which other environmental and process factors (such as development methods, manager's experience) relate to improved performance in managing software risks? Our findings support in general the claim that the use of risk management methods improves system development…