2011 Developments in E-systems Engineering最新文献

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Towards an Approach for Web Surfing in Unison 一种统一的网络冲浪方法
2011 Developments in E-systems Engineering Pub Date : 2011-12-06 DOI: 10.1109/DeSE.2011.15
A. A. Jalbani, Suhni Abbasi, G. D. Menghwar, A. Yasmin
{"title":"Towards an Approach for Web Surfing in Unison","authors":"A. A. Jalbani, Suhni Abbasi, G. D. Menghwar, A. Yasmin","doi":"10.1109/DeSE.2011.15","DOIUrl":"https://doi.org/10.1109/DeSE.2011.15","url":null,"abstract":"Internet is a the biggest library of the world containing huge information that is not organized properly. Hence searching for exact information in this big library is a difficult, tiring and time consuming job. This is because World Wide Web (WWW) does not include the user during surfing and purely focuses on documents and links among the documents. Therefore, there is no way to surf together with particular reference to the user for required information. To avoid this difficulty, this paper presents a tool based approach, which provides additional facility to surf the web in a unison way.","PeriodicalId":365790,"journal":{"name":"2011 Developments in E-systems Engineering","volume":"58 10","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120809314","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
Proposing of Developed Advance Encryption Standard 先进加密标准的提出
2011 Developments in E-systems Engineering Pub Date : 2011-12-06 DOI: 10.1109/DeSE.2011.74
A. Sagheer, S. S. Al-Rawi, O. Dawood
{"title":"Proposing of Developed Advance Encryption Standard","authors":"A. Sagheer, S. S. Al-Rawi, O. Dawood","doi":"10.1109/DeSE.2011.74","DOIUrl":"https://doi.org/10.1109/DeSE.2011.74","url":null,"abstract":"This paper presents a variant of Advance Encryption Standard (AES) cipher that is depending on the same structure of the original AES Substitution Permutation Network (SPN) and the same mathematical background represented by Galois Field (GF28). The proposed cipher encrypt and decrypt data with block size of 512-bit and with key size of 128-bit expanded into 512-bits which means encrypt block that four times larger than the block of the original cipher and provide high margin of security with key size 128-bit of key needs 2512 possibility instead of 2128, since this cipher is based on two perfect techniques for the expansion and generating key reaching to 512-bit for each round. This cipher depends upon strong mathematical foundations and solid algebraic representation and introduces deeper insights in developing AES.","PeriodicalId":365790,"journal":{"name":"2011 Developments in E-systems Engineering","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126036070","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: 19
Barriers to Electronic Government Citizens' Adoption: A Case of Municipal Sector in the Emirate of Abu Dhabi 电子政务公民采用的障碍:以阿布扎比酋长国市政部门为例
2011 Developments in E-systems Engineering Pub Date : 2011-12-06 DOI: 10.1109/DeSE.2011.65
M. Alnuaimi, K. Shaalan, Moza Alnuaimi, Klaithem Al Nuaimi
{"title":"Barriers to Electronic Government Citizens' Adoption: A Case of Municipal Sector in the Emirate of Abu Dhabi","authors":"M. Alnuaimi, K. Shaalan, Moza Alnuaimi, Klaithem Al Nuaimi","doi":"10.1109/DeSE.2011.65","DOIUrl":"https://doi.org/10.1109/DeSE.2011.65","url":null,"abstract":"The advances in information and communication technologies have changed the way the governments interact with their citizens. The development of the internet and its vast capabilities played a vital role in this change. According the UN report 2010, the UN e-Government development index of the world rated United Arab Emirates in 49 which comes late 17 places than 2008 ranking. During 2008 the UAE ranked in 32. Therefore, it can be seen that UAE is having some troubles in citizens' adoption of the e-Government. In this paper, we will examine the key berries to the use of the e-Government services by citizens through testing the effect of 11 independent variables on the citizens' use of e-Government in municipal of Emirate of Abu Dhabi.","PeriodicalId":365790,"journal":{"name":"2011 Developments in E-systems Engineering","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123742830","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: 26
Detecting Vicious Users in Recommendation Systems 在推荐系统中检测恶意用户
2011 Developments in E-systems Engineering Pub Date : 2011-12-06 DOI: 10.1109/DeSE.2011.49
Ossama H. Embarak, D. Corne
{"title":"Detecting Vicious Users in Recommendation Systems","authors":"Ossama H. Embarak, D. Corne","doi":"10.1109/DeSE.2011.49","DOIUrl":"https://doi.org/10.1109/DeSE.2011.49","url":null,"abstract":"Spam and noisy ratings affect the performance of recommendation systems which can lead to incorrect estimations and predictions. The challenge is to discover noisy ratings early in order to isolate its impact. In this paper we suggest an analysis using positive feedback which considers the user's level of confidence, and grades the user from completely honest to complete dishonest. The calculated user's level of confidence is computed based upon the detected level of honesty and affect his ratings. Each domain of ontologies has a calculated region of rejection and non-rejection using each user confidence level, placing his ratings in one region or another and thereby affecting his level of confidence. We used a Movie Lens of 1M ratings dataset to perform the required training. Suggested method has distinguished perfectly between Normal, Excess, Inferiority, and completely dishonest.","PeriodicalId":365790,"journal":{"name":"2011 Developments in E-systems Engineering","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116850676","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: 4
E-Course Ontology for Developing E-Learning Courses 开发电子学习课程的电子课程本体
2011 Developments in E-systems Engineering Pub Date : 2011-12-06 DOI: 10.1109/DeSE.2011.29
Haya El-Ghalayini
{"title":"E-Course Ontology for Developing E-Learning Courses","authors":"Haya El-Ghalayini","doi":"10.1109/DeSE.2011.29","DOIUrl":"https://doi.org/10.1109/DeSE.2011.29","url":null,"abstract":"Domain ontologies provide shared and common understanding of a specific domain. This research is oriented towards possibilities of improving the development process of e-learning courses. This paper presents an e-learning course domain ontology that provides concepts and properties for developing on-line courses. The utilization of this domain ontology can assist in increasing the consistency and clarity of domain concepts and their properties. The concepts of e-learning course ontology based on two taxonomies: Bloom Taxonomy and Guerra scale.","PeriodicalId":365790,"journal":{"name":"2011 Developments in E-systems Engineering","volume":"144 12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129524479","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: 11
A Novel Approach of Large-Scale Exchange and Its Effect on E-Commerce Usability 大规模交换的新途径及其对电子商务可用性的影响
2011 Developments in E-systems Engineering Pub Date : 2011-12-06 DOI: 10.1109/DeSE.2011.23
K. Alheeti
{"title":"A Novel Approach of Large-Scale Exchange and Its Effect on E-Commerce Usability","authors":"K. Alheeti","doi":"10.1109/DeSE.2011.23","DOIUrl":"https://doi.org/10.1109/DeSE.2011.23","url":null,"abstract":"Expansion in the use of the World Wide Web led to the creation of a new phenomenon in our daily life which is a phenomenon of electronic commerce. E-commerce is generally known as any form of trade or administration or exchanging of information that are conducted by using information and communication technologies. Capacity of electronic commerce is expected to grow rapidly, and play a vital role as a major means of doing business in the digital world. This study aims to sophisticate and increase the distribution of E-commerce by eliminating one of the main obstacles that stand against the deployment and development of electronic commerce, such as, reliability. Thus the customer or company will assure of a selling or purchase depending on the new protocol which is called B2B2C. This protocol will support the kinds of electronic commerce by a new one which will be a third party mediator. The inclusion of this mediator will increase the safety and reliability of business exchanging through depending on more reliable policies and eliminate the problem of low usage Arabic. Therefore, e-commerce will be increased despite that some developing countries now are virtually non-existent according to the current statistics.","PeriodicalId":365790,"journal":{"name":"2011 Developments in E-systems Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129746515","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: 0
Developing an Ontology for the Reporting of Oesophageal Biopsies 发展食道活检报告本体
2011 Developments in E-systems Engineering Pub Date : 2011-12-06 DOI: 10.1109/DeSE.2011.43
J. Plumley, R. Gorgui-Naguib, R. Gatward
{"title":"Developing an Ontology for the Reporting of Oesophageal Biopsies","authors":"J. Plumley, R. Gorgui-Naguib, R. Gatward","doi":"10.1109/DeSE.2011.43","DOIUrl":"https://doi.org/10.1109/DeSE.2011.43","url":null,"abstract":"Considerable variation between pathologists in the grading of cancers has been shown to exist, and there is a need for more consistent phraseology in the reporting of the diagnosis of cancers. This paper proposes the development of a language and framework as a reporting process to reduce ambiguity and aid in the consistency of verbalisation in reporting. The criteria for an acceptable ontology are described and the ontology developed is shown to comply with the criteria. The stages of the development are reported, including the collection of primary and secondary data.","PeriodicalId":365790,"journal":{"name":"2011 Developments in E-systems Engineering","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126214491","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: 0
Cognitive Radio Based MAC Protocols for Wireless Ad Hoc Networks 基于认知无线电的无线自组织网络MAC协议
2011 Developments in E-systems Engineering Pub Date : 2011-12-06 DOI: 10.1109/DeSE.2011.82
Abdullah Masrub, H. Al-Raweshidy, M. Abbod
{"title":"Cognitive Radio Based MAC Protocols for Wireless Ad Hoc Networks","authors":"Abdullah Masrub, H. Al-Raweshidy, M. Abbod","doi":"10.1109/DeSE.2011.82","DOIUrl":"https://doi.org/10.1109/DeSE.2011.82","url":null,"abstract":"The performance of wireless ad hoc networks is mostly be limited by the traffic congestion. To alleviate such a problem, Cognitive Radio (CR) technology can be used. The contribution of this paper is to investigate a CR-based Medium Access Control (MAC) layer for wireless ad hoc networks. We aim to focus on a Cognitive MAC protocols for a no licensed user which can be enabled to access the large amount spectrum unused by a licensed user in an intelligent way without causing any harmful interference with the licensed one. Our main goal is to study a cognitive MAC protocols which sense the radio spectrum, detect the occupancy state of different primary channels, and then opportunistically communicate over unused channels (spectrum holes).","PeriodicalId":365790,"journal":{"name":"2011 Developments in E-systems Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131080802","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
New Perspectives for Cultural Heritage Conservation Raised beyond Advanced Science and IT 超越先进科学和资讯科技的文化遗产保育新视角
2011 Developments in E-systems Engineering Pub Date : 2011-12-06 DOI: 10.1109/DeSE.2011.97
A. Moldovan, R. Rădvan, L. Angheluta, D. Ene
{"title":"New Perspectives for Cultural Heritage Conservation Raised beyond Advanced Science and IT","authors":"A. Moldovan, R. Rădvan, L. Angheluta, D. Ene","doi":"10.1109/DeSE.2011.97","DOIUrl":"https://doi.org/10.1109/DeSE.2011.97","url":null,"abstract":"The paper was generated by the identified needs for improved conservation strategy and long life professional training, particularly for science conservators, art historians, restorers and conservators, and equally contributes to: i) new education instruments for on-line access to advances research infrastructure; ii) real-time monitoring of in situ restoration intervention via advanced on-line platforms; iii) harmonized and cost effective protocols for investigations and interventions, which have to exclude unjustified overlapped analysis; iv) professional support in case of experimental data interpretation from experimented groups and called specialists.The most important reported result is a polyvalent open mobile laboratory, available online, that includes several optoelectronical techniques (laser spectroscopy methods, thermovision, 3D laser scanning, laser Doppler vibrometry, multispectral imaging, penetrating radar etc.). A case study of a tele-operated LIFS equipment is presented for exemplification. A server / client architecture, using an embedded HTML web-page on LIFS equipment side, allows for communication between the scanning head and a remote client.Interactive access to instruments and specialized large infrastructure, also a polyvalent restoration open workshop (as mobile laboratory operating on site) are already tested since March 2010. The first laser induced fluorescent image have been generated to the Roman Edifice with Mosaic from Contanta -- Black Sea coast- and data have been collected to National History and Archaeology Museum from Constanta.Concomitantly, these project links advanced scientific facilities, interested specialists for advanced instruction, and invited specialists to support proper experimental condition setup.","PeriodicalId":365790,"journal":{"name":"2011 Developments in E-systems Engineering","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125011315","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: 0
Enhanced Computation Time for Fast Block Matching Algorithm 提高快速块匹配算法的计算时间
2011 Developments in E-systems Engineering Pub Date : 2011-12-06 DOI: 10.1109/DeSE.2011.8
Zaynab Ahmed, A. Hussain, D. Al-Jumeily
{"title":"Enhanced Computation Time for Fast Block Matching Algorithm","authors":"Zaynab Ahmed, A. Hussain, D. Al-Jumeily","doi":"10.1109/DeSE.2011.8","DOIUrl":"https://doi.org/10.1109/DeSE.2011.8","url":null,"abstract":"In this paper, a new technique called Enhanced Computation Time for fast Block Matching Motion Estimation is proposed. This technique keeps the resolution of the decompressed videos with the no changes, while decreasing the computational time required to determine the matching macro block between the reference and the current frames. This is performed by stopping the calculation of the sum absolute different between the pixels in the current macro block and the macro blocks in the reference frame when the current uncompleted sum absolute value is greater than the previous calculated one. Experimental results using various video sequences with Diamond Search and New Three Step Search showed that the proposed technique reduces the search time of macro block matching without affecting the resolution.","PeriodicalId":365790,"journal":{"name":"2011 Developments in E-systems Engineering","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128646560","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: 2
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