The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
the idea of Service-Oriented Computing (SOC) is to understand users' requirements for Service-Based Applications (SBAs). We propose an adaptation-centric approach which allows: (i) modeling users' requirements for Service-Oriented System with the MAP formalism using an Intentional Service Model (ISM); (ii) ontology and the aspect according to the contextual changes in order to inject it in the process...
Currently, Business Process Model and Notation (BPMN) has becoming one of the main languages for creating a description of processes and developing executable frameworks for the management of the process itself. In this context, one important aspect of process management is the possibility of process analysis and optimization, which many times relies on real data collected during the process execution...
Cloud computing has become the norm in the provisioning of computing resources due to its flexible and proven reliability. Businesses perceive cloud services as a trend that presents enormous possibilities both in economic and technical terms. The growth in cloud services have also increased bottlenecks and security risks to business assets. Cloud security monitoring has remained relatively unexplored...
The correct functioning of inter-domain routing is of vital importance to the ever expanding Internet. As a common threat to the Internet, prefix hijackings often hijack traffic destined to some Autonomous Systems(ASes), leading to routing black holes or traffic interception. In this paper, we study two typical categories of prefix hijackings, namely false origin hijacking and man-in-the-middle interception,...
As The integration of Physical space and cyberspace, the large-scale data distributing to diversification terminal which is geographical distribution of mass has become a huge challenge. When the data size can't be processed by the technology for traditional scope, how to deal with the user quality of service and efficient use of system resources has become an important issue of concern, with the...
In recent years, the Unmanned Aerial Vehicles (UAVs) technologies are widely employed in many fields such as disaster monitoring, map revision, and aerial imagery. A UAV aerial remote sensing system has several advantages such as low cost, high spatial resolution, and flexibility. However, one single UAV image can only cover a small area due to the limited altitude of the vehicle and the restricted...
This paper analyses the main work of equipment support from three aspects of the equipment life-cycle, support object and support work, analyses the main data and data source from the equipment life-cycle systematically, discusses the four main features of high capacity, diversification, rapidity and low density of the data in the field of equipment support, analyses the existing problems in the construction...
This paper presents the use of the Business Intelligence process and some of its technologies to perform monitoring and meta-monitoring actions on sensed data and physical components that compose an environmental monitoring platform. These actions are mainly related to the capture of data that are the input to carry out the support of the decision-making process in the regulation and control of environmental...
In recent years there has been a great deal of academic and practitioner interest in the role of ‘benefits realisation management’ [BRM] approaches, as a means of proactively leveraging value from IT investments. However, as automated technologies are increasingly being introduced on the basis that they deliver more cost-efficient solutions than their human counterparts, important questions needs...
This paper tests the applicability of an organizational engineering framework to support the development of information systems with internal control, allowing and promoting functions of continuous monitoring and continuous auditing. Thus, this paper summarizes the organizational engineering framework which is intended to be validated. Furthermore, in order to validate it, the architecture of an information...
Continuous assessment of the quality of health-related life (HRQoL) of patients is an important aspect of health and gives rise to several readings. On one hand, the enormous amount of information that is generated allows the extraction of knowledge with great accuracy concerning the disease, the treatments and the impact it has on society, on the other hand, this continuous monitoring allows effective...
Goal: This work aims to identify metrics to estimate the effort to develop Business Intelligence (BI) system. Methodology: It was conducted a secondary study in order to identify metrics related to BI and to business process complexity. The results conducted to a hypothesis that relates business process complexity to effort required to implement it on BI System. This hypothesis was developed on a...
This essay organizes and summarizes 21 essays and documents about team performance appraisal methods published on CSSCI core periodical, analysing and investigating from determination of nature, determination of quantity and the combination of both perspective. At the same time, the essay organizes and analyses the content of performance appraisal and the characteristics of subject evaluated, based...
This paper reviews relevant literature that sheds light on the issue surrounding book-tax difference (BTD). The paper includes four main parts of the literature: (1) the trade-off between financial income and taxable income; (2) the measurements of BTD; (3) the economic consequences of BTD, and (4) conclusion. In addition, We provide opinions regarding the interesting and important issues for future...
This paper presents a system for tracking the execution of social actions over Facebook along with the execution of business tasks. Putting social actions like post and comment together, results into developing social flows. Webhooks is used to "listen" to the changes happening over Facebook pages. Keywords: Business Task, Facebook, Social Action, and Social Flow.
Web Analytics is a tool for monitoring online interactions to digital services, typically focused on entity profiling and analysis for market campaign, user behaviour, site performance and market intelligence. In this research, web analytics is applied for intelligencecentric data gathering and analysis to enhanced cyber situational awareness for monitoring critical online web services. A number of...
Telemedicine is recognized by the World Health Organization (WHO) as a tool to improve access and quality in healthcare. Its benefits are undeniable: breaking physical, geographical and temporal barriers between health services and its users. The improvement of the ICT had revolutionized the acting and the strategic planning of healthcare organizations, especially on that effectiveness, efficiency...
The objective of this paper is to propose a model to assist in monitoring the software development process in distributed environments. For an initial validation of the model was developed an experiment with IT professionals and were used as tools Kanban and BPMN.
In order to achieve the expected benefits provided by network function virtualization and software defined networks, the key role is placed on management and orchestration functionality with goal to automate services provider business processes. Network function virtualization and software defined networks establish new requirements upon network management systems which demand a change of existing...
In the present multipath transmission technology, lack of research on QoE evaluation mechanism, most of previous QoE evaluation mechanism applied to traditional p2p transmission, thus cannot give full play to the multipath QoE for path measurement, load distribution and congestion control management forecast monitoring function. Therefore, this paper from the current research situation and progress...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.