2012 Fourth International Conference on Intelligent Networking and Collaborative Systems最新文献_第4页

How Can Semantic Be Introduced in GIS Mobile Applications: Expectations, Theory and Reality 如何在GIS移动应用中引入语义:期望、理论与现实

2012 Fourth International Conference on Intelligent Networking and Collaborative Systems Pub Date : 2012-09-19 DOI: 10.1109/iNCoS.2012.61

Laia Descamps-Vila, J. Conesa, A. Pérez-Navarro

{"title":"How Can Semantic Be Introduced in GIS Mobile Applications: Expectations, Theory and Reality","authors":"Laia Descamps-Vila, J. Conesa, A. Pérez-Navarro","doi":"10.1109/iNCoS.2012.61","DOIUrl":"https://doi.org/10.1109/iNCoS.2012.61","url":null,"abstract":"With the advent of GPS and the spread of smart phones (iPhone, Android, etc.) have proliferated applications dealing with geographic information. Many of these applications are beginning to provide semantic information through: 1) the classification of tourist attractions in categories (thesauri tourism categories Open Street Map, etc.), and 2) the representation of metadata (Linked Geo Data, Crossing, etc.). However, mobile devices do not still uses all this potential. This paper presents a comprehensive study on the main formalisms to include Semantic and Geographic Data within a mobile device, and how to get them work efficiently just in the mobile, without internet connection. The article presents several options to implement these technologies and, for every option shows the limitations of such implementation. Therefore provides a glimpse into the various options available to implement semantic geographic applications on mobile devices. To mark the goal, the study shows a case study where ontologies have been used to provide semantics to a travel assistant that runs on mobile devices. The goal is an application able to offer personalized touristic routes different for every single user, that take into account, for example, the user interests and time available, and all the processes must be run within the mobile device. The main contribution of the paper is to manage and combine semantic data and geographic information within a mobile device, and doing it without internet connection, and for an end-user application.","PeriodicalId":287478,"journal":{"name":"2012 Fourth International Conference on Intelligent Networking and Collaborative Systems","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117227319","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

Providing Security to Computer-Supported Collaborative Learning: An Overview 为计算机支持的协作学习提供安全:概述

2012 Fourth International Conference on Intelligent Networking and Collaborative Systems Pub Date : 2012-09-19 DOI: 10.1109/iNCoS.2012.60

Jorge Miguel, S. Caballé, Josep Prieto

{"title":"Providing Security to Computer-Supported Collaborative Learning: An Overview","authors":"Jorge Miguel, S. Caballé, Josep Prieto","doi":"10.1109/iNCoS.2012.60","DOIUrl":"https://doi.org/10.1109/iNCoS.2012.60","url":null,"abstract":"Over the last two decades, a great variety of forms of e-Learning has been widely adopted and intensively exploited in most of educational institutions. As a result, e-Learning needs have been evolving accordingly with more and more demanding pedagogical and technological requirements. Given the added pedagogical value of group work, Computer-Supported Collaborative Learning has become one of the most influencing educational paradigms devoted to improve teaching and learning by the use of modern ICT. On the other hand, recently, there has been an increasing attention and demand of new requirements related to information security, with the aim to enhance the learning efficacy by adopting a secure perspective for each and every learning process and resource, as well as the information transmitted and shared. However, the development of CSCL systems guided by security as a key and transversal requirement has been, to the best of our knowledge, little investigated. In order to fill this gap, this paper provides firstly an overview of the current developments of CSCL systems from the security perspective. Then, the paper discusses on the problems caused in collaborative learning processes by the lack of security. Finally, the main guidelines for the design of secure CSCL systems are proposed to guide developers to incorporate security as an essential requirement into the collaborative learning process.","PeriodicalId":287478,"journal":{"name":"2012 Fourth International Conference on Intelligent Networking and Collaborative Systems","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115221445","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: 14

Optimization Transmission for Improving Degrees of Freedom in MIMO Y Channel 提高MIMO Y信道自由度的优化传输

2012 Fourth International Conference on Intelligent Networking and Collaborative Systems Pub Date : 2012-09-19 DOI: 10.1109/iNCoS.2012.56

Yong Wang, Aixiang Guo, Hong He, Hui Li

引用次数: 0

Constructing Designated-Verifier Ring Signature and Ring Signcryption under the k-CCA2 Assumption 在k-CCA2假设下构造指定验证者环签名和环签名加密

2012 Fourth International Conference on Intelligent Networking and Collaborative Systems Pub Date : 2012-09-19 DOI: 10.1109/INCOS.2012.58

Fu Xiao-tong, Liu Wen

引用次数: 1

Joint Signal Space Alignment and Precoding in Two-Way Relay Multi-user Networks 双向中继多用户网络中的联合信号空间对准与预编码

2012 Fourth International Conference on Intelligent Networking and Collaborative Systems Pub Date : 2012-09-19 DOI: 10.1109/iNCoS.2012.55

Yong Wang, Liu Yang, Y. Ai, Hui Li, Weidong Zhang

引用次数: 3

A Leakage-Based Precoding Scheme for Cognitive Multiuser MIMO Systems 一种基于泄漏的认知多用户MIMO预编码方案

2012 Fourth International Conference on Intelligent Networking and Collaborative Systems Pub Date : 2012-09-19 DOI: 10.1109/iNCoS.2012.33

Chuiqiang Sun, J. Ge, Xinxin Bao, Xiaoye Shi

引用次数: 6

A Relational Approach to Collaborative Fairness 合作公平的关系方法

2012 Fourth International Conference on Intelligent Networking and Collaborative Systems Pub Date : 2012-09-19 DOI: 10.1109/iNCoS.2012.92

M. Köppen, Rodrigo Verschae, M. Tsuru

引用次数: 0

Opengate on OpenFlow: System Outline OpenFlow上的开放:系统概要

2012 Fourth International Conference on Intelligent Networking and Collaborative Systems Pub Date : 2012-09-19 DOI: 10.1109/iNCoS.2012.84

Mitsuhiro Suenaga, M. Otani, Hisaharu Tanaka, Kenzi Watanabe

引用次数: 3

A New Identity Based Signcryption Scheme in the Standard Model 标准模型中一种新的基于身份的签名加密方案

2012 Fourth International Conference on Intelligent Networking and Collaborative Systems Pub Date : 2012-09-19 DOI: 10.1109/iNCoS.2012.43

Bo Qin, Huaqun Wang, Qianhong Wu, Jianwei Liu, J. Domingo-Ferrer

引用次数: 5

Itiner@: Ontology for Personalizing Tourist Routes in Mobile Devices Itiner@:移动设备上个性化旅游路线的本体

2012 Fourth International Conference on Intelligent Networking and Collaborative Systems Pub Date : 2012-09-19 DOI: 10.1109/iNCoS.2012.47

Laia Descamps-Vila, J. Conesa, A. Pérez-Navarro

{"title":"Itiner@: Ontology for Personalizing Tourist Routes in Mobile Devices","authors":"Laia Descamps-Vila, J. Conesa, A. Pérez-Navarro","doi":"10.1109/iNCoS.2012.47","DOIUrl":"https://doi.org/10.1109/iNCoS.2012.47","url":null,"abstract":"Several applications that support users when doing tourism have appeared during the last years. These applications, though popular, have not become a reliable and dependable tourist assistant because they offer little personalization, which eventually may overwhelm users with too much information. An effective mobile application should store tourist information in a way that facilitates the identification of relevant points of interest to the user and the relevant information about them. The relevance of information depends also on the context. This paper presents an ontology that can store information about points of interest (POI), preferences and habits of users and time information. The presented ontology is aligned with the ontology Linked Geo Data to facilitate the importation of data to and from it. The ontology has been integrated into a mobile application called Itiner@ to create custom routes for each user based on his/her preferences, personal situation, means of transport, area to visit, date and duration of the visit. The main contribution of this work is to identify the relevant information to mobile touristic applications and to show how to use an ontology to improve the functionalities of geographic information system through the use of semantic information.","PeriodicalId":287478,"journal":{"name":"2012 Fourth International Conference on Intelligent Networking and Collaborative Systems","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128671715","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: 1