2008 International Symposium on Information Technology最新文献

An authoring toolkit design for educational game content 教育类游戏内容的创作工具包设计

2008 International Symposium on Information Technology Pub Date : 2008-12-01 DOI: 10.1109/ITSIM.2008.4631574

N. A. Abdullah, Raja Hafiz Raja, Ahmad Kamaruddin, Z. Razak, M. Y. B. M. Yusoff.

引用次数: 4

Functional link PSO neural network based classification of EEG mental task signals 基于功能链接PSO神经网络的脑电心理任务信号分类

2008 International Symposium on Information Technology Pub Date : 2008-09-26 DOI: 10.1109/ITSIM.2008.4631976

C. Hema, M. Paulraj, Sazali Yaacob, A. H. Adom, R. Nagarajan

{"title":"Functional link PSO neural network based classification of EEG mental task signals","authors":"C. Hema, M. Paulraj, Sazali Yaacob, A. H. Adom, R. Nagarajan","doi":"10.1109/ITSIM.2008.4631976","DOIUrl":"https://doi.org/10.1109/ITSIM.2008.4631976","url":null,"abstract":"Classification of EEG mental task signals is a technique in the design of Brain machine interface [BMI]. A BMI can provide a digital channel for communication in the absence of the biological channels and are used to rehabilitate patients with neurodegenerative diseases, a condition in which all motor movements are impaired including speech leaving the patients totally locked-in. BMI are designed using the electrical activity of the brain detected by scalp EEG electrodes. In this paper five different mental tasks from two subjects were studied, combinations of two tasks are used in the classification process. A novel functional link neural network trained by a PSO algorithm is proposed for classification of the EEG signals. Principal component analysis features are used in the training and testing of the neural network. The average classification accuracies were observed to vary from 80.25% to 93% for the 10 different task combinations for each of the subjects. The proposed network has an average training time of 0.16 sec. The results obtained validate the performance of the proposed algorithm for mental task classification.","PeriodicalId":314159,"journal":{"name":"2008 International Symposium on Information Technology","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115316526","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

New direction in project management success: Base on smart methodology selection 项目管理成功的新方向:基于智能方法论选择

2008 International Symposium on Information Technology Pub Date : 2008-09-26 DOI: 10.1109/ITSIM.2008.4631556

I. Attarzadeh, S. H. Ow

{"title":"New direction in project management success: Base on smart methodology selection","authors":"I. Attarzadeh, S. H. Ow","doi":"10.1109/ITSIM.2008.4631556","DOIUrl":"https://doi.org/10.1109/ITSIM.2008.4631556","url":null,"abstract":"Modern project management is a well-understood discipline that can produce predictable, repeatable results. The methodologies of modern project management are highly analytic, usually requiring automated tools to support them on large projects. Like most other disciplines, it is learned through both practice and study. Project management encompasses many different skills, such as understanding the interdependencies among people, technologies, budgets, and expectations; planning the project to maximize productivity; motivating others to execute the plan; analyzing the actual results; and reworking and tuning the plan to deal with the realities of what really happens as the project is executed. In order to manage a project and bring it to a successful completion, its project manager must have a complete understanding of the methodologies being used for the management of different parts of the project. Managers prefer specific project methodology, while resist and face difficulties for an opportunity to manage another project with different methodology as they don’t know how much commonality exists between the preferred and the new required methodology.","PeriodicalId":314159,"journal":{"name":"2008 International Symposium on Information Technology","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115479047","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: 5

An evaluation of malaysian ICT sectors’ readiness for telecommuting 评估马来西亚信息和通信技术部门对远程办公的准备情况

2008 International Symposium on Information Technology Pub Date : 2008-09-26 DOI: 10.1109/ITSIM.2008.4632058

K. Subrahmanyam, S. Ibrahim, Allan A De Lara

引用次数: 4

MRI segmentation of Medical images using FCM with initialized class centers via genetic algorithm 基于遗传算法初始化类中心的FCM医学图像MRI分割

2008 International Symposium on Information Technology Pub Date : 2008-09-26 DOI: 10.1109/ITSIM.2008.4631864

M. Balafar, A. Ramli, M. Saripan, R. Mahmud, S. Mashohor, Hakimeh Balafar

引用次数: 17

ILC-CMAS Model, summary of research findings and implication for Content Creation and Management Automation System (CMAS) ILC-CMAS模型，内容创建与管理自动化系统(CMAS)研究成果总结及启示

2008 International Symposium on Information Technology Pub Date : 2008-09-26 DOI: 10.1109/ITSIM.2008.4631612

Choo Wou Onn, H. Zaman, Chue Wen Yeen

{"title":"ILC-CMAS Model, summary of research findings and implication for Content Creation and Management Automation System (CMAS)","authors":"Choo Wou Onn, H. Zaman, Chue Wen Yeen","doi":"10.1109/ITSIM.2008.4631612","DOIUrl":"https://doi.org/10.1109/ITSIM.2008.4631612","url":null,"abstract":"Content Creation and Management Automation System (CMAS) is a fully web-based application that consists of two modules, namely content creation and management. The content creation module comprises five sub modules which are storyboard template for content writing, a quality control standard tool to maintain quality of the created content, a multimedia database for storing multimedia data, drawing tool and search tool. For the management module, the CMAS consists of management tools used for assigning tasks and duty to each of the employees and workload planning for the employees. It also includes with bulletin board, forum, chat room and email functions to establish a strong communication between the experts and the management staff. This would generate up-to-date reports on the achievement of each of the employees and file-sharing tool. ILC-CMAS Model is the instructional design model created for the research and development of CMAS. In this paper, we will discuss about ILC-CMAS Model research findings and implication of CMAS system. With the development and testing of CMAS, we are confident that CMAS help to increase efficiency and effectiveness in the process of content development and the storyboarding management process of the development for multimedia software as compared with the conventional method.","PeriodicalId":314159,"journal":{"name":"2008 International Symposium on Information Technology","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121268399","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 hybrid nearest neighbour and progressive improvement approach for Travelling Salesman Problem 旅行商问题的混合最近邻和渐进改进方法

2008 International Symposium on Information Technology Pub Date : 2008-09-26 DOI: 10.1109/ITSIM.2008.4631549

Sandeep Dhakal, R. Chiong

引用次数: 6

Biometric template protection using watermarking with hidden password encryption 使用隐藏密码加密水印的生物特征模板保护

2008 International Symposium on Information Technology Pub Date : 2008-09-26 DOI: 10.1109/ITSIM.2008.4631572

Md. Rajibul Islam, Md. Shohel Sayeed, A. Samraj

引用次数: 33

Object-oriented framework for cross-layer communication 面向对象的跨层通信框架

2008 International Symposium on Information Technology Pub Date : 2008-09-26 DOI: 10.1109/ITSIM.2008.4631999

Y. Hiranaka, T. Taketa

引用次数: 2

Improving blocking probability in the optical WDM networks 提高WDM光网络中的阻塞概率

2008 International Symposium on Information Technology Pub Date : 2008-09-26 DOI: 10.1109/ITSIM.2008.4631959

Shilpi Garg, Shubham Agrawal

{"title":"Improving blocking probability in the optical WDM networks","authors":"Shilpi Garg, Shubham Agrawal","doi":"10.1109/ITSIM.2008.4631959","DOIUrl":"https://doi.org/10.1109/ITSIM.2008.4631959","url":null,"abstract":"While a session request is assigned to a wavelength-routed optical WDM networks, which are circuit-switched in nature, the challenge of routing and wavelength assignment (RWA) is to calculate the optimal path between two nodes, and further is to assign an available set of wavelengths along this path. An algorithm called Total wavelengths and Expected available wavelengths (TEW) proposed by Pavarangkoon et. al. in order to achieve effective routing and wavelength assignment formulates a link weight function and considers this as the main factor for route selection. This function is calculated by using a determination factor of the number of wavelengths that are being used currently and are supposed to be available after a certain time. However, this algorithm tends to overload paths with smaller weights and higher utilization while lightly loaded paths with slightly lower capacities may remain unused. In this paper, propose an improvement to the TEW algorithm by incorporating the frequency of usage of the paths in the weight function and running Dijkstra’s shortest path algorithm to choose paths that have more total and expected available wavelengths and less frequency of usage. The proposed algorithm is called as Countered Total wavelengths and Expected available wavelengths (CTEW) algorithm. The impact of the proposed algorithm on blocking probability is investigated by means of computer simulation and by comparing it with TEW algorithm. The results show that the proposed algorithm can achieve better performance in terms of blocking probability.","PeriodicalId":314159,"journal":{"name":"2008 International Symposium on Information Technology","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126650855","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