2019 2nd International Conference on Advancements in Computational Sciences (ICACS)最新文献_第2页

A Review and Comparison of the Traditional Collaborative and Online Collaborative Techniques for Software Requirement Elicitation 软件需求提取的传统协作与在线协作技术综述与比较

2019 2nd International Conference on Advancements in Computational Sciences (ICACS) Pub Date : 2019-02-01 DOI: 10.23919/ICACS.2019.8689139

Asif Iqbal, I. Khan, Sadaqat Jan

引用次数: 2

Adversarial Placement Vector Learning 对抗性放置向量学习

2019 2nd International Conference on Advancements in Computational Sciences (ICACS) Pub Date : 2019-02-01 DOI: 10.23919/ICACS.2019.8689004

Ayesha Rafique, Tauseef Iftikhar, Nazar Khan

引用次数: 1

Analyzing Link Connectivity to Ensure Faster Failure Detection for QoS Routing in MANETs: A Peculiar Outline 分析链路连通性以确保在manet中更快地检测QoS路由的故障:一个特殊的概述

2019 2nd International Conference on Advancements in Computational Sciences (ICACS) Pub Date : 2019-02-01 DOI: 10.23919/ICACS.2019.8689134

Alamgir Naushad, G. Abbas, Z. Abbas, Shahab Haider, Muhammad Tanveer

{"title":"Analyzing Link Connectivity to Ensure Faster Failure Detection for QoS Routing in MANETs: A Peculiar Outline","authors":"Alamgir Naushad, G. Abbas, Z. Abbas, Shahab Haider, Muhammad Tanveer","doi":"10.23919/ICACS.2019.8689134","DOIUrl":"https://doi.org/10.23919/ICACS.2019.8689134","url":null,"abstract":"The advent and phenomenal success of the mobile ad hoc network (MANET) can be attributed to its flexibility in providing decentralized infrastructure, and better scalability to the network. The fundamental design philosophy behind the infrastructure-less ad hoc network is its capability of self-configuring by wirelessly connecting different mobile devices that are free to move in any direction under topology change in the network. Dynamic link connectivity is an important QoS requirement to maintain network connectivity in a highly dynamic and autonomous topology in MANETs. Furthermore, network must provide proactive solutions for faster failure detection, handling the critical links, and better battery lifetime. Unfortunately, due to highly dynamic topology of MANETs, maintaining link connectivity is an extremely difficult task. Nevertheless, there are still great issues and challenges related to the existing techniques for providing better link connectivity in the network due to its failure in providing efficient robustness in responding to topology change. This paper aims to address the faster failure detection scheme for improving connectivity property of the network, thus, justifying the QoS argument in MANETs. Accordingly, it becomes imperative to address bottlenecks in link re-connectivity for achieving improved link connectivity in order to maximize QoS routing performance of the network by employing faster failure detection.","PeriodicalId":290819,"journal":{"name":"2019 2nd International Conference on Advancements in Computational Sciences (ICACS)","volume":"1 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125457031","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

Evaluating Performance of Software Defect Prediction Models Using Area Under Precision-Recall Curve (AUC-PR) 利用精确度-召回率曲线下面积评价软件缺陷预测模型的性能

2019 2nd International Conference on Advancements in Computational Sciences (ICACS) Pub Date : 2019-02-01 DOI: 10.23919/ICACS.2019.8689135

Shahzad Ali Khan, Z. Rana

{"title":"Evaluating Performance of Software Defect Prediction Models Using Area Under Precision-Recall Curve (AUC-PR)","authors":"Shahzad Ali Khan, Z. Rana","doi":"10.23919/ICACS.2019.8689135","DOIUrl":"https://doi.org/10.23919/ICACS.2019.8689135","url":null,"abstract":"Software defect prediction (SDP) models are used to improve effort and testing estimate of software by identifying defective modules beforehand. Precision, recall/true positive rate and false positive rate have been used to evaluate the performance of models. In literature, area under receiver operating characteristic curve (AUC-ROC) has been used to evaluate the model performance. The standard learning goal of the defect model is to optimize the (AUC-ROC). Use of this measure has also been advocated in numerous benchmarking studies. The literature has discussed the performance bar (or so-called ceiling effect) of AUC-ROC targeted models. The literature has also indicated the use of area under precision recall curve (AUC-PR) as an evaluation parameter for the models. This study investigates if AUC-PR curve gives different information regarding model performance. To this end this study ranks the existing models based on AUC-ROC and AUC-PR and report the change in ranking of these models. The change in ranking gives an opportunity to study if the ceiling effect can be managed and AUC-PR (instead of AUC-ROC) can be considered as a goal for the prediction models. AUC-PR based evaluation of the models can help avoid the extra cost, time, and effort employed to test non-defective modules.","PeriodicalId":290819,"journal":{"name":"2019 2nd International Conference on Advancements in Computational Sciences (ICACS)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127153202","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: 16

Technical Analysis of Fall Detection Techniques 跌落检测技术分析

2019 2nd International Conference on Advancements in Computational Sciences (ICACS) Pub Date : 2019-02-01 DOI: 10.23919/ICACS.2019.8689130

Muhammad Ali Baba Khel, Mumtaz Ali

引用次数: 6

Development of Smart phone based Cultural Social Stories for Intellectually Disabled Children of Pakistan 基于智能手机的巴基斯坦智障儿童文化社会故事的开发

2019 2nd International Conference on Advancements in Computational Sciences (ICACS) Pub Date : 2019-02-01 DOI: 10.23919/ICACS.2019.8689002

Tahreem Yasir, A. Abid, Adnan Shahzada

{"title":"Development of Smart phone based Cultural Social Stories for Intellectually Disabled Children of Pakistan","authors":"Tahreem Yasir, A. Abid, Adnan Shahzada","doi":"10.23919/ICACS.2019.8689002","DOIUrl":"https://doi.org/10.23919/ICACS.2019.8689002","url":null,"abstract":"Intellectual disability (ID) is defined by a limitation in adaptive skills and cognitive functioning of an individual which attributes towards difficulty in handling or dealing with everyday life situations. Research validates that cognitive functioning and adaptive skills of ID individual can be reduced through Early Intervention which is a set of therapeutic services provided as soon as the first sign of disability appears. As intellectually disabled children (IDC) are better able to learn through demonstrations and role plays that is why early intervention techniques such as Social Stories and Video Modeling are considered effective at teaching various adaptive, social, daily life and self help skills to IDC. Research recommends that these social stories should be developed with respect to the targeted culture and should represent the cultural norms, language and attire else they might not be helpful. This study has been conducted in collaboration experts and teachers from Amin Maktab, Lahore (Pakistan) where the experts have not only endorsed the significance of culturally tailored social stories but have also recommended to present these social stories to Pakistani IDC using smart phones to teach them various social and adaptive skills. This paper proposes the framework to develop culturally tailored social stories for Pakistani IDC followed by the design implications for development of an Android application Parity through which the social stories shall be presented.","PeriodicalId":290819,"journal":{"name":"2019 2nd International Conference on Advancements in Computational Sciences (ICACS)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121547902","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

A Fuzzy Expert System Design for Diagnosis of Skin Diseases 皮肤病诊断的模糊专家系统设计

2019 2nd International Conference on Advancements in Computational Sciences (ICACS) Pub Date : 2019-02-01 DOI: 10.23919/ICACS.2019.8689140

Muhammad Asim Ali Raza, M. Liaqat, M. Shoaib

{"title":"A Fuzzy Expert System Design for Diagnosis of Skin Diseases","authors":"Muhammad Asim Ali Raza, M. Liaqat, M. Shoaib","doi":"10.23919/ICACS.2019.8689140","DOIUrl":"https://doi.org/10.23919/ICACS.2019.8689140","url":null,"abstract":"Skin diseases are common in rural communities and flood affected areas. Preferably, skin disease should be treated without delay by a dermatologist. But due to shortage of expertise in rural areas, it is impossible so far. An expert system is capable of providing timely and correct diagnosis, that’s why building an expert system is a potential challenge. In this paper we will present a design of fuzzy expert system for the detection of skin (erythemato squamous) diseases. Because uncertainty and impreciseness among the symptoms in diagnosis process, we choose fuzzy logic based design. Fuzzy logic facilitates to deal with imprecise boundaries of input symptoms in medical expert system. Consequently, reliability of systems results will increase. For implementing the system, we use MATLAB fuzzy logic toolbox. Fuzzy logic controller generates a result from given symptoms using Mamdani MIN-MAX inference mechanism and for defuzzification uses centroid (COG) method. The accuracy of the designed fuzzy expert system was 90.27%. Furthermore, fuzzy expert system effectively used in health care for detecting and healing of erythemato squamous diseases.","PeriodicalId":290819,"journal":{"name":"2019 2nd International Conference on Advancements in Computational Sciences (ICACS)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133106556","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

Spatial querying of mineral resources using PostGIS 基于PostGIS的矿产资源空间查询

2019 2nd International Conference on Advancements in Computational Sciences (ICACS) Pub Date : 2019-02-01 DOI: 10.23919/ICACS.2019.8688999

Natalia Chaudhry, M. Yousaf

引用次数: 2

The Effects of Additional Factors on Subjective Quality Assessments 附加因素对主观素质评价的影响

2019 2nd International Conference on Advancements in Computational Sciences (ICACS) Pub Date : 2019-02-01 DOI: 10.23919/ICACS.2019.8689138

T. N. Minhas, Omer Nawaz, M. Fiedler, S. Khatibi

引用次数: 3

[Copyright notice] (版权)

2019 2nd International Conference on Advancements in Computational Sciences (ICACS) Pub Date : 2019-02-01 DOI: 10.23919/icacs.2019.8689003

引用次数: 0