2015 23rd International Conference on Software, Telecommunications and Computer Networks (SoftCOM)最新文献

Automated web application functional size estimation based on a conceptual model 基于概念模型的自动web应用程序功能大小估计

2015 23rd International Conference on Software, Telecommunications and Computer Networks (SoftCOM) Pub Date : 2015-11-02 DOI: 10.1109/SOFTCOM.2015.7314074

Denis Ceke, B. Milašinović

引用次数: 4

Effects of electromagnetic polarization in homogeneous electromagnetic-thermal dosimetry model of human brain 电磁极化对人脑均匀电磁-热剂量学模型的影响

2015 23rd International Conference on Software, Telecommunications and Computer Networks (SoftCOM) Pub Date : 2015-11-02 DOI: 10.1109/SOFTCOM.2015.7314086

M. Cvetković, D. Poljak

引用次数: 1

Improved physical layer for energy-efficient M2M communications over cellular networks 改进了在蜂窝网络上进行节能M2M通信的物理层

2015 23rd International Conference on Software, Telecommunications and Computer Networks (SoftCOM) Pub Date : 2015-11-02 DOI: 10.1109/SOFTCOM.2015.7314099

Ming Liu, M. Crussiére, J. Hélard

引用次数: 2

Effective management of green Cloud data centers using energy storage technologies 利用能源存储技术有效管理绿色云数据中心

2015 23rd International Conference on Software, Telecommunications and Computer Networks (SoftCOM) Pub Date : 2015-11-02 DOI: 10.1109/SOFTCOM.2015.7314085

A. Barkat, A. Capone

引用次数: 3

Predicting student's learning outcome from Learning management system logs 通过学习管理系统日志预测学生的学习效果

2015 23rd International Conference on Software, Telecommunications and Computer Networks (SoftCOM) Pub Date : 2015-11-02 DOI: 10.1109/SOFTCOM.2015.7314114

Daniel Vasić, Mirela Kundid, Ana Pinjuh, Ljiljana Šerić

{"title":"Predicting student's learning outcome from Learning management system logs","authors":"Daniel Vasić, Mirela Kundid, Ana Pinjuh, Ljiljana Šerić","doi":"10.1109/SOFTCOM.2015.7314114","DOIUrl":"https://doi.org/10.1109/SOFTCOM.2015.7314114","url":null,"abstract":"Teaching is complex activity which requires professors to employ the most effective and efficient teaching strategies to enable students to make progress. Main problem in teaching professors should consider different teaching approaches and learning techniques to suit every student. Today, in computer age, electronic learning (e-learning) is widely used in practice. Development of World Wide Web, especially Web2.0 has led to revolution in education. Student interaction with Learning management systems - LMS result in creating large data sets which are interesting for research. LMS systems also provide tools for following every individual student and statistical view for deeper analyzing result of student - system interaction. However, these tools do not include artificial intelligence algorithms as a support mechanism for decision. In this article we provide framework for student modeling trained on large sets of data using Hadoop and Mahout. This kind of system would provide insight into each individual student's activity. Based on that information, professors could adjust course materials according to student interest and knowledge.","PeriodicalId":264787,"journal":{"name":"2015 23rd International Conference on Software, Telecommunications and Computer Networks (SoftCOM)","volume":"26 653 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130473813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Knowledge visualization for supporting communication in cardiovascular risk assessment hypotheses 支持心血管风险评估假设交流的知识可视化

2015 23rd International Conference on Software, Telecommunications and Computer Networks (SoftCOM) Pub Date : 2015-11-02 DOI: 10.1109/SOFTCOM.2015.7314102

Dan-Andrei Sitar-Tǎut, C. Săcărea, A. S. Taut

{"title":"Knowledge visualization for supporting communication in cardiovascular risk assessment hypotheses","authors":"Dan-Andrei Sitar-Tǎut, C. Săcărea, A. S. Taut","doi":"10.1109/SOFTCOM.2015.7314102","DOIUrl":"https://doi.org/10.1109/SOFTCOM.2015.7314102","url":null,"abstract":"Cardiovascular diseases (CVD) represent a severe cause in mortality cases over the world. Early detection and foreseeing of future developments are essential goals for every cardiologist. For this reason, detecting and understanding several factors that trigger cardiovascular diseases is essential. As we have emphasized in eProcord spreadsheets (a 3-year research project that assessed the cardiovascular risk through medical and modeling methods and identified patterns for patients), Database Management Systems, statistical, and Machine-Learning soft-wares are tools which can be used in order to identify these factors through data analysis. This paper presents an approach towards concept data analysis of medical data using a mathematization of the classical notion of concept which has been implemented in the knowledge management suite ToscanaJ, grounded on the Conceptual Knowledge Processing paradigm. Starting from this premise, we propose a human centered method to investigate, represent, process and acquire knowledge from a medical database. This method offers a reasoning support for an expert centered visualization of previous collected data which facilitates a better understanding of cardiovascular risk assessment hypotheses, in order to ground a solid environment for these hypotheses. We use the visualization capabilities of Formal Concept Analysis in order to explore the knowledge encoded in these data and we give an overview on how the Conceptual Knowledge Processing methods can be used as a knowledge discovery tool for datasets related to cardiovascular diseases.","PeriodicalId":264787,"journal":{"name":"2015 23rd International Conference on Software, Telecommunications and Computer Networks (SoftCOM)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134114039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Novel technique of combination TDS and FDS to increases performance of UWB MBOFDM System for NLOS channels with large delay CM3 and CM4 TDS和FDS相结合的新技术提高了UWB MBOFDM系统在NLOS大延迟信道CM3和CM4中的性能

2015 23rd International Conference on Software, Telecommunications and Computer Networks (SoftCOM) Pub Date : 2015-11-02 DOI: 10.1109/SOFTCOM.2015.7314108

N. Nouri, R. Bouallègue

引用次数: 0

A combined batteryless radio and WiFi indoor Positioning System 结合无电池收音机和WiFi室内定位系统

2015 23rd International Conference on Software, Telecommunications and Computer Networks (SoftCOM) Pub Date : 2015-11-02 DOI: 10.1109/SOFTCOM.2015.7314058

R. Kanan, Obaidallah Elhassan

{"title":"A combined batteryless radio and WiFi indoor Positioning System","authors":"R. Kanan, Obaidallah Elhassan","doi":"10.1109/SOFTCOM.2015.7314058","DOIUrl":"https://doi.org/10.1109/SOFTCOM.2015.7314058","url":null,"abstract":"This paper presents a design of an indoor localization system that can be used in hospital nurse calling systems. The call button of patient is batteryless and wireless. The positioning system is developed for this batteryless button. When the switch is pressed, a wireless telegram is sent to reference nodes that act like Wireless Sensor Networks (WSN). This wireless message contains the module ID and the Received Signal Strength Indicator (RSSI) value. The reference nodes or beacons forward the information gathered from target node to a central receiver attached to a computer. A program is developed to read the incoming signals to the receiver module for processing. This program calculate the distance between target node (unknown location) and each reference node (known location), and then it determines the position of the call button which held by the patient. In parallel, nurses hold smart phones, and the position is determined via WiFi-Based Positioning System (WPS). Both systems are combined and linked to the nurse calling system. Therefore, when a patient hits the batteryless button, the system will compare the patient position with nurses' positions and notify the nearest nurse. The main goal of developing such system is to decrease the time taking for the nurse to provide healthcare for patients.","PeriodicalId":264787,"journal":{"name":"2015 23rd International Conference on Software, Telecommunications and Computer Networks (SoftCOM)","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116378186","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 9

Antenna model for passive myelinated nerve fiber 被动髓鞘神经纤维天线模型

2015 23rd International Conference on Software, Telecommunications and Computer Networks (SoftCOM) Pub Date : 2015-11-02 DOI: 10.1109/SOFTCOM.2015.7314069

I. Zulim, V. Doric, D. Poljak, K. Drissi

引用次数: 4

Energy-efficient networks under coordinated and uncoordinated sleeping approaches 协调和非协调睡眠方法下的节能网络

2015 23rd International Conference on Software, Telecommunications and Computer Networks (SoftCOM) Pub Date : 2015-11-02 DOI: 10.1109/SOFTCOM.2015.7314089

J. Manjate, M. Hidell, Peter Sjödin

{"title":"Energy-efficient networks under coordinated and uncoordinated sleeping approaches","authors":"J. Manjate, M. Hidell, Peter Sjödin","doi":"10.1109/SOFTCOM.2015.7314089","DOIUrl":"https://doi.org/10.1109/SOFTCOM.2015.7314089","url":null,"abstract":"Wired IP networks handle the bulk of today's communication. These networks are built with over-provisioning and redundancy of devices to support critical activities. However, the activities can vary significantly, resulting in unused network online waste of power. In this study, we examine two existing power-saving approaches for wired IP networks: i) uncoordinated sleeping and (ii) coordinated sleeping. The uncoordinated and coordinated sleeping algorithms investigated are respectively Energy Efficient Ethernet (EEE) and Energy-Aware Routing (EAR) for green OSPF. In addition, we investigate the combination of coordinated and uncoordinated sleeping algorithms, EEE and EAR for green OSPF. The energy performance of the two algorithms and their combination is evaluated in two networks of different dimensions under varying traffic loads. The investigation shows that EEE, EAR for green OSPF and the combination significantly reduce the energy consumption of a network. However, the highest peak of energy conservation is achieved when EAR for green OSPF is activated in an EEE network during lower traffic load periods and deactivated during high traffic load periods.","PeriodicalId":264787,"journal":{"name":"2015 23rd International Conference on Software, Telecommunications and Computer Networks (SoftCOM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129386357","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3