2012 IEEE Conference on Open Systems最新文献_第4页

Relative suitability of router based traffic monitoring techniques for WLAN (Wireless local area network) environment 基于路由器的流量监控技术在无线局域网环境下的相对适用性

2012 IEEE Conference on Open Systems Pub Date : 2012-10-01 DOI: 10.1109/ICOS.2012.6417638

M. Uma, G. Padmavathi

{"title":"Relative suitability of router based traffic monitoring techniques for WLAN (Wireless local area network) environment","authors":"M. Uma, G. Padmavathi","doi":"10.1109/ICOS.2012.6417638","DOIUrl":"https://doi.org/10.1109/ICOS.2012.6417638","url":null,"abstract":"The wireless communications has revolutionized human life, but has also created several issues relating to its usage. One of the biggest issues involved in use of the wireless communications is related to network performance. The process of refining the network routine by changing activities, methods, procedures, and tools that pertain to the operation, administration, maintenance, and provisioning of networked systems is network management. Network operations will be executed by authenticated authorities like administrator. The increasing complexity of networks has promulgated a dire need for monitoring the traffic of the network which helps to identify any failure in the performance of the network. It also helps to identify attacks in the network and predicts the network status. This paper evaluates the performance of router based network traffic monitoring techniques such as SNMP, RMON and Netflow and the implementation of these techniques is carried out to ascertain the most effective monitoring technique among the three. The NS-2 simulator is used for implementation. SNMP performs better than the other two methods for WLAN.","PeriodicalId":319770,"journal":{"name":"2012 IEEE Conference on Open Systems","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127820744","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

A framework for extending usability engineering: API usability essentials: Extending usability via component-based platform 扩展可用性工程的框架:API可用性要点:通过基于组件的平台扩展可用性

2012 IEEE Conference on Open Systems Pub Date : 2012-10-01 DOI: 10.1109/ICOS.2012.6417654

Muhammad Bilal Munir, Arif Mushtaq

引用次数: 7

Sense of presence on Image based Virtual Reality determines user's mental imagery 基于图像的虚拟现实的存在感决定了用户的心理意象

2012 IEEE Conference on Open Systems Pub Date : 2012-10-01 DOI: 10.1109/ICOS.2012.6417647

M. N. Diyana, D. R. A. Rambli

{"title":"Sense of presence on Image based Virtual Reality determines user's mental imagery","authors":"M. N. Diyana, D. R. A. Rambli","doi":"10.1109/ICOS.2012.6417647","DOIUrl":"https://doi.org/10.1109/ICOS.2012.6417647","url":null,"abstract":"Non-interactive or low interactive media such as radio can become highly immersive and realistic, engendering a compelling sense of presence for the participant. An example of low interactive technology is a simple Image-based Virtual Reality (IBVR) environment which has no perceptual characteristics of the interaction with haptic sensations which can provide high user's presence. Therefore, the study investigates whether IBVR environment can elicit user's presence even without computer animation? Furthermore, the three pole model of presence”, “mental imagery space” is discussed in this study. One hundred participants were involved in the study. Established Presence Questionnaires (PQ) was used to critically appraise the study. The result is discussed in qualitative analysis. As predicted, user's imagery exists as the effect of user's presence in IBVR environment. Results also suggest that the users interact with the IBVR environment through non-symbolic systems, such as the perceptual and the motor system which is similar with the three pole model of presence. Furthermore, this study has important implications for both our understanding of sense of presence exists in IBVR environment even without animation or haptic sensation.","PeriodicalId":319770,"journal":{"name":"2012 IEEE Conference on Open Systems","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123048933","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

An adaptation of the web-based system architecture in the development of the online attendance system 在网上考勤系统的开发中采用了基于web的系统架构

2012 IEEE Conference on Open Systems Pub Date : 2012-10-01 DOI: 10.1109/ICOS.2012.6417619

M. Othman, S. N. Ismail, H. Noradzan

{"title":"An adaptation of the web-based system architecture in the development of the online attendance system","authors":"M. Othman, S. N. Ismail, H. Noradzan","doi":"10.1109/ICOS.2012.6417619","DOIUrl":"https://doi.org/10.1109/ICOS.2012.6417619","url":null,"abstract":"Students' attendance records are important documents for academic institutions that reflect the students' performances and the credibility of the academic institutions. Nevertheless, the process of managing these documents had been done manually, by pen and papers thus making it less efficient. This paper discusses about the development of the new Online Attendance System as the enhancement of the previous developed system named Attendance Register System for higher academic institutions in Malaysia. The new online system is being developed by adapting the concept of the web-based system architecture. The web-based system architecture used in the development of this system involves integration of various open source web-based technologies such as MySQL, PHP and Apache Web Server hence making the Online Attendance System more efficient and cost effective. The development of the Online Attendance System involves four main phases which are the construction of the conceptual framework where the scopes and requirements as well as the target users of the system had been identified, developing the proposed system's architecture by adapting to the web-based architecture, and the construction of the logical design and the physical design. The Online Attendance System consists of automated processes such as able to generate online attendance reports, warning letters and graph charts thus making the processes of recording and reporting the students' attendances more efficient and well-organized.","PeriodicalId":319770,"journal":{"name":"2012 IEEE Conference on Open Systems","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132764571","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: 12

Validation of measurement tools to extract metrics from open source projects 验证从开源项目中提取度量标准的度量工具

2012 IEEE Conference on Open Systems Pub Date : 2012-10-01 DOI: 10.1109/ICOS.2012.6417648

N. S. A. Bakar, C. Boughton

引用次数: 13

Interoperable SOA-based architecture for e-government portal 用于电子政务门户的可互操作的基于soa的体系结构

2012 IEEE Conference on Open Systems Pub Date : 2012-10-01 DOI: 10.1109/ICOS.2012.6417636

Khairul Anwar Sedek, M. A. Omar, Shahida Sulaiman

引用次数: 10

Towards successful design of context-aware application frameworks to develop Mobile Patient Monitoring Systems using wireless sensors 面向成功设计上下文感知应用框架，开发使用无线传感器的移动患者监护系统

2012 IEEE Conference on Open Systems Pub Date : 2012-10-01 DOI: 10.1109/ICOS.2012.6417652

M. Al-Bashayreh, N. Hashim, O. T. Khorma

引用次数: 1

Using network protocols' fingerprints to efficiently determine the penetration level of open source software in online businesses 利用网络协议的“指纹”有效确定开源软件在网络业务中的渗透程度

2012 IEEE Conference on Open Systems Pub Date : 2012-10-01 DOI: 10.1109/ICOS.2012.6417608

P. Appavoo, Anuja Meetoo-Appavoo, A. Chutoo, B. Durgahee

引用次数: 0

The embedding of Arabic characters in QR code 在QR码中嵌入阿拉伯字符

2012 IEEE Conference on Open Systems Pub Date : 2012-10-01 DOI: 10.1109/ICOS.2012.6417626

M. Kamil, K. A. Jalil

{"title":"The embedding of Arabic characters in QR code","authors":"M. Kamil, K. A. Jalil","doi":"10.1109/ICOS.2012.6417626","DOIUrl":"https://doi.org/10.1109/ICOS.2012.6417626","url":null,"abstract":"Since the introduction of QR Codes in the 90's, many companies have developed QR Code generators and mobile applications to read QR Codes. Despite the obvious benefits of next-generation data transfers, they have yet to be widely accepted and practiced. One of the main reasons is the use of unique language characters such as Arabic characters, Japanese Kanji, Thai Abugida and so forth. An attempt at embedding Arabic characters into QR Code for example, will result in the character's Unicode representation to be automatically encoded and/or decoded by default, instead of the original alphabet as a result of a method called Romanization. Thus, the intended use of the generated code has been useless. It is also noted that Romanization causes each character to be encoded in its own unique codeword which devours more space than encoding it with codeword for character combinations. In order to help solve this problem, this paper proposes the use of an algorithm that compares each word from an Arabic input with an internal codeword library that will then select the shortest codeword possible for single character and two-character combinations to replace the default Unicode representation, which also serves as a space saving method that allows longer messages to be encoded in a single QR Code. In return, the same method is also used to properly decode the message.","PeriodicalId":319770,"journal":{"name":"2012 IEEE Conference on Open Systems","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132453736","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

A hybrid system of Iris and Fingerprint recognition for security applications 用于安全应用的虹膜和指纹识别混合系统

2012 IEEE Conference on Open Systems Pub Date : 2012-10-01 DOI: 10.1109/ICOS.2012.6417639

Mahmood Al-khassaweneh, Bashar Smeirat, Talal Bin Ali

引用次数: 6