Pub Date : 2012-06-26DOI: 10.1109/ICCITECHNOL.2012.6285804
A. Gharsellaoui, M. Chahine, G. Mazzini
This paper proposes a radio access network (RAN) selection algorithm for the next generation of wireless networks. The proposed algorithm uses mobile terminal measurements from different radio access technologies to obtain information for multi-criteria decision making between different RANs available to the mobile user. The proposed system uses a novel algorithm designed for decision-making under service parameters, Quality of Service (QoS), and service costs for the mobile user. The algorithm has been implemented within both client and server terminals. Also, an analysis of the results obtained using the new algorithm in 3G and wireless local area networks (WLANs), has been performed.
{"title":"Optimizing radio access network selection in WLAN and 3G networks","authors":"A. Gharsellaoui, M. Chahine, G. Mazzini","doi":"10.1109/ICCITECHNOL.2012.6285804","DOIUrl":"https://doi.org/10.1109/ICCITECHNOL.2012.6285804","url":null,"abstract":"This paper proposes a radio access network (RAN) selection algorithm for the next generation of wireless networks. The proposed algorithm uses mobile terminal measurements from different radio access technologies to obtain information for multi-criteria decision making between different RANs available to the mobile user. The proposed system uses a novel algorithm designed for decision-making under service parameters, Quality of Service (QoS), and service costs for the mobile user. The algorithm has been implemented within both client and server terminals. Also, an analysis of the results obtained using the new algorithm in 3G and wireless local area networks (WLANs), has been performed.","PeriodicalId":435718,"journal":{"name":"2012 International Conference on Communications and Information Technology (ICCIT)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127733004","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}
Pub Date : 2012-05-26DOI: 10.1109/ICCITECHNOL.2012.6285808
Noreddine Gherabi, K. Addakiri, M. Bahaj
Most of data on the Web are still stored in relational databases. Therefore, it is more important to make the correspondence between relational databases (RDB) and ontologies for storing the Web data. In this paper, we present an new approach to map the data stored in relational databases into the Semantic Web, we exploit simple mappings based on some specifications of the database schema, and we explain how relational databases can be used to define a mapping mechanism between relational database and OWL ontology. A framework has been developed, which migrates successfully RDB into OWL document. The experimental results were very important, demonstrating that the proposed method is feasible and efficient.
{"title":"Discovering new technique for mapping relational database based on semantic web technology","authors":"Noreddine Gherabi, K. Addakiri, M. Bahaj","doi":"10.1109/ICCITECHNOL.2012.6285808","DOIUrl":"https://doi.org/10.1109/ICCITECHNOL.2012.6285808","url":null,"abstract":"Most of data on the Web are still stored in relational databases. Therefore, it is more important to make the correspondence between relational databases (RDB) and ontologies for storing the Web data. In this paper, we present an new approach to map the data stored in relational databases into the Semantic Web, we exploit simple mappings based on some specifications of the database schema, and we explain how relational databases can be used to define a mapping mechanism between relational database and OWL ontology. A framework has been developed, which migrates successfully RDB into OWL document. The experimental results were very important, demonstrating that the proposed method is feasible and efficient.","PeriodicalId":435718,"journal":{"name":"2012 International Conference on Communications and Information Technology (ICCIT)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129292911","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}
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