79,257 research outputs found
Intelligent Integrated Management for Telecommunication Networks
As the size of communication networks keeps on growing, faster connections, cooperating technologies and the divergence of equipment and data communications, the management of the resulting networks gets additional important and time-critical. More advanced tools are needed to support this activity. In this article we describe the design and implementation of a management platform using Artificial Intelligent reasoning technique. For this goal we make use of an expert system. This study focuses on an intelligent framework and a language for formalizing knowledge management descriptions and combining them with existing OSI management model. We propose a new paradigm where the intelligent network management is integrated into the conceptual repository of management information called Managed Information Base (MIB). This paper outlines the development of an expert system prototype based in our propose GDMO+ standard and describes the most important facets, advantages and drawbacks that were found after prototyping our proposal
Computer Aided ECG Analysis - State of the Art and Upcoming Challenges
In this paper we present current achievements in computer aided ECG analysis
and their applicability in real world medical diagnosis process. Most of the
current work is covering problems of removing noise, detecting heartbeats and
rhythm-based analysis. There are some advancements in particular ECG segments
detection and beat classifications but with limited evaluations and without
clinical approvals. This paper presents state of the art advancements in those
areas till present day. Besides this short computer science and signal
processing literature review, paper covers future challenges regarding the ECG
signal morphology analysis deriving from the medical literature review. Paper
is concluded with identified gaps in current advancements and testing, upcoming
challenges for future research and a bullseye test is suggested for morphology
analysis evaluation.Comment: 7 pages, 3 figures, IEEE EUROCON 2013 International conference on
computer as a tool, 1-4 July 2013, Zagreb, Croati
Performance Evaluation of Mobile U-Navigation based on GPS/WLAN Hybridization
This paper present our mobile u-navigation system. This approach utilizes
hybridization of wireless local area network and Global Positioning System
internal sensor which to receive signal strength from access point and the same
time retrieve Global Navigation System Satellite signal. This positioning
information will be switched based on type of environment in order to ensure
the ubiquity of positioning system. Finally we present our results to
illustrate the performance of the localization system for an indoor/ outdoor
environment set-up.Comment: Journal of Convergence Information Technology(JCIT
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