2010 Second International Conference on Computer and Network Technology最新文献_第4页

Membrane Computing Model for Software Requirement Engineering 软件需求工程中的膜计算模型

2010 Second International Conference on Computer and Network Technology Pub Date : 2010-04-23 DOI: 10.1109/ICCNT.2010.129

Velayutham Pavanasam, C. Subramaniam, Thulukkanam Srinivasan, J. D

{"title":"Membrane Computing Model for Software Requirement Engineering","authors":"Velayutham Pavanasam, C. Subramaniam, Thulukkanam Srinivasan, J. D","doi":"10.1109/ICCNT.2010.129","DOIUrl":"https://doi.org/10.1109/ICCNT.2010.129","url":null,"abstract":"The objective of this work is to propose a membrane computing model for software requirement engineering activities during the inception phase of the software development. The bio-inspired approach is used in requirement engineering for the transformation of user requirements into system requirements using a probabilistic distributed computing model with abstraction coefficients, amalgamation factors and clarity factors. The software company rules and policies are considered in the model and rewritten over a period of time. This model considers the different phases of software requirement engineering as membranes and the various requirements are considered as objects and the requirement engineering process hierarchy is modeled as a membrane structure. The key process activities like requirement analysis and requirements change management are considered as primary membranes in the model. The communication between primary membranes through corresponding reaction rules are derived to determine the design objects. The results for the transformation of various requirement engineering processes are verified using a simulation in JDesigner tool.","PeriodicalId":135847,"journal":{"name":"2010 Second International Conference on Computer and Network Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127104160","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: 7

Key Pre-Distribution and the Average Distance in Wireless Sensor Networks 无线传感器网络中的密钥预分配与平均距离

2010 Second International Conference on Computer and Network Technology Pub Date : 2010-04-23 DOI: 10.1109/ICCNT.2010.98

S. Lawrence, Liao Qiaoliang, N. Mary, Fujian Bo

引用次数: 2

Comparison of Weighted and Simple Linear Regression and Artificial Neural Network Models in Freeway Accidents Prediction 加权和简单线性回归与人工神经网络模型在高速公路事故预测中的比较

2010 Second International Conference on Computer and Network Technology Pub Date : 2010-04-23 DOI: 10.1109/ICCNT.2010.73

A. Mahmoudabadi

{"title":"Comparison of Weighted and Simple Linear Regression and Artificial Neural Network Models in Freeway Accidents Prediction","authors":"A. Mahmoudabadi","doi":"10.1109/ICCNT.2010.73","DOIUrl":"https://doi.org/10.1109/ICCNT.2010.73","url":null,"abstract":"A number of models have been used for estimating frequency of accidents. Weighted and simple linear regressions are common and in the recent years artificial neural network models have also been used as prediction models of accidents. Researchers need to select and use some models with the best performance particularly with the minimum of mean square errors. In this paper, traffic volume, surface condition, heavy traffic, and monthly accident data have been analysed in two Iranian major freeways named Tehran-Qom and Karaj-Qazvin-zanjan and three different kinds of models including simple and weighted linear regression and artificial neural network have been developed for estimating the number of monthly accident based on the above input variables. The well-known software of MATLAB has been used for analytical process and principle component analysis technique has been used to ensure that input variables don’t have inter-relations. Principle components and loading have been calculated and results of PCA show that all input variables should be considered in modeling. The effectiveness of input variables based on T-test has been analyzed and the results show that traffic volume and surface condition have more effect in rural accidents. For models’ performance comparison, the mean square errors have been considered. It can be concluded, from the results, that artificial neural network has the best performance with minimum mean square errors.","PeriodicalId":135847,"journal":{"name":"2010 Second International Conference on Computer and Network Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126491936","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: 10

An Innovative Approach of Data Grid Consistency Using Tree-Based Clustering 基于树型聚类的数据网格一致性创新方法

2010 Second International Conference on Computer and Network Technology Pub Date : 2010-04-23 DOI: 10.1109/ICCNT.2010.8

Hosein Ebrahimi Ahangaran, A. Rahmani

引用次数: 2

Communication Service Provider's Choice between OSPF and IS-IS Dynamic Routing Protocols and Implementation Criteria Using OPNET 通信服务提供商对OSPF和IS-IS动态路由协议的选择及OPNET实现标准

2010 Second International Conference on Computer and Network Technology Pub Date : 2010-04-23 DOI: 10.1109/ICCNT.2010.65

Sheela Ganesh Thorenoor

引用次数: 10

A PSO-Based UWB Pulse Waveform Design Method 一种基于pso的超宽带脉冲波形设计方法

2010 Second International Conference on Computer and Network Technology Pub Date : 2010-04-23 DOI: 10.1109/ICCNT.2010.42

Seyed Noorodin Keshavarz, M. Hamidi, H. Khoshbin

引用次数: 4

An Approach to Verifying Interface Compatibility of Components with Component Dependency Graph 基于组件依赖图的组件接口兼容性验证方法

2010 Second International Conference on Computer and Network Technology Pub Date : 2010-04-23 DOI: 10.1109/ICCNT.2010.81

W. Areeprayolkij, Y. Limpiyakorn, D. Gansawat

引用次数: 2

WIFI-Based Indoor Positioning System 基于wifi的室内定位系统

2010 Second International Conference on Computer and Network Technology Pub Date : 2010-04-23 DOI: 10.1109/ICCNT.2010.33

Arash Habibi Lashkari, Behrang Parhizkar, Mike Ng Ah Ngan

引用次数: 39

Reactive Localization in Underwater Wireless Sensor Networks 水下无线传感器网络中的响应定位

2010 Second International Conference on Computer and Network Technology Pub Date : 2010-04-23 DOI: 10.1109/ICCNT.2010.58

M. Watfa, T. Nsouli, Maya Al-Ayache, Omar Ayyash

引用次数: 25

Analysis of ICT Penetration in Iran and Middle East 伊朗和中东地区信息通信技术渗透分析

2010 Second International Conference on Computer and Network Technology Pub Date : 2010-04-23 DOI: 10.1109/ICCNT.2010.51

M. Gerami

引用次数: 2