International Conference on Computers and Their Applications最新文献_第5页

A Study of Computer Information Systems Discipline with Layout and Analysis 计算机信息系统学科布局与分析研究

International Conference on Computers and Their Applications Pub Date : 2019-03-13 DOI: 10.29007/NZ9W

Mohamed Shenify, H. Al-Mubaid, S. Aljahdali, Abdulaziz S. Alangari

{"title":"A Study of Computer Information Systems Discipline with Layout and Analysis","authors":"Mohamed Shenify, H. Al-Mubaid, S. Aljahdali, Abdulaziz S. Alangari","doi":"10.29007/NZ9W","DOIUrl":"https://doi.org/10.29007/NZ9W","url":null,"abstract":"Computer Information Systems (CIS) is manifesting itself as an important discipline and career path in most universities with excellent career potentials. There is some little misperception and mixing of concepts in CIS with other closely related subjects. This paper is deliberate layout and manifestation of CIS in today’s world of industry and commerce. Specifically, we explain CIS and compare it with other subjects like Computer Science in particular because of the big overlap between these two areas. We will layout the main points and concepts in three dimensions: (1) What is CIS based on how we as faculty and educators understand it. (2) The confusion in CIS, and how people understand it, and think of it. (3) How official sources (AIS, ABET, ACM) explain it. We discuss and reason that CIS programs, which are basically IS programs hosted in computing departments, are not meeting their expectations very well which led to new disciplines developed in the past few years like Data Science, Data Analytics, and Business Intelligence. Finally, we explain and present, an investigation dimension using two methods of investigation to support our findings.","PeriodicalId":264035,"journal":{"name":"International Conference on Computers and Their Applications","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122542563","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 Novel Neighborhood Calculation Method by Assessing Users' Varying Preferences in Collaborative Filtering 协同过滤中基于用户偏好变化的邻域计算方法

International Conference on Computers and Their Applications Pub Date : 2019-03-13 DOI: 10.29007/3XFJ

P. Singh, Pijush Kanti Dutta Pramanik, N. Debnath, Prasenjit Choudhury

{"title":"A Novel Neighborhood Calculation Method by Assessing Users' Varying Preferences in Collaborative Filtering","authors":"P. Singh, Pijush Kanti Dutta Pramanik, N. Debnath, Prasenjit Choudhury","doi":"10.29007/3XFJ","DOIUrl":"https://doi.org/10.29007/3XFJ","url":null,"abstract":"To recommend an item to a target user, Collaborative Filtering (CF) considers the preferences of other similar users or neighbors. The accuracy of the recommendation depends on the effectiveness of assessing the neighbors. But over the time, the mutual likings of two individuals change; hence, the neighbors of the target user also should change. However, this shifting of preferences is not considered by traditional methods of calculating neighborhood in CF. As a result, the calculated set of neighbors does not always reflect the optimal neighborhood at any given point of time. In this paper, we argue for considering the continuous change in likings of the previous similar users and calculating the neighborhood of a target user based on different time periods. We propose a method that assesses the similarity between users in the different time period by using K-means clustering. This approach significantly improves the accuracy in the personalized recommendation. The performance of the proposed algorithm is tested on the MovieLens datasets (ml-100k and ml-1m) using different performance metrics viz. MAE, RMSE, Precision, Recall, F-score, and accuracy. keywords: Recommendation systems, Collaborative Filtering, Top-N neighbor, K-means clustering, User similarity, Time variance, Personalized recommendation","PeriodicalId":264035,"journal":{"name":"International Conference on Computers and Their Applications","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114605419","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: 8

Secured Cloud for Enterprise Computing 企业计算的安全云

International Conference on Computers and Their Applications Pub Date : 2019-03-13 DOI: 10.29007/BBRX

Salman M. Faizi, Shawon S. M. Rahman

引用次数: 3

Parking Lot Occupancy Tracking Through Image Processing 基于图像处理的停车场占用跟踪

International Conference on Computers and Their Applications Pub Date : 2019-03-13 DOI: 10.29007/69M7

Marcos Lopez, Terry W. Griffin, Kevin Ellis, A. Enem, Christopher Duhan

引用次数: 8

Planning Computational Biology Projects Using Agile Approach 使用敏捷方法规划计算生物学项目

International Conference on Computers and Their Applications Pub Date : 2019-03-13 DOI: 10.29007/R5X9

Tamer Aldwairi

{"title":"Planning Computational Biology Projects Using Agile Approach","authors":"Tamer Aldwairi","doi":"10.29007/R5X9","DOIUrl":"https://doi.org/10.29007/R5X9","url":null,"abstract":"Recent advancement in the biological sciences field led to an increase in the development of large biological software research projects. These projects are complex and interconnected and have proven to be hard to manage. In many cases, these projects are not completed within their deadlines and fail to provide the users with a reliable piece of software that can be managed and maintained in the future. This observation was also confirmed by scientists working in other research and scientific fields. It is well known that the non-deterministic nature of science requires it to be always evolving and changing. To meet such requirements using conventional software engineering practices will be a very hard goal to achieve. For this reason, I suggest the use of agile approaches such as Scrum, Kanban, and extreme programming, as an attractive choice to many developers working in many academic and scientific fields especially in areas such as computational biology. In this paper, I will discuss some biological software systems that used agile approaches in developing or enhancing their projects and I will look into the benefits gained from adopting those approaches and how it can benefit the outcome of many scientific projects.","PeriodicalId":264035,"journal":{"name":"International Conference on Computers and Their Applications","volume":"CE-24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126542974","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

Data Driven Analytics of Road Quality 数据驱动的道路质量分析

International Conference on Computers and Their Applications Pub Date : 2019-03-13 DOI: 10.29007/6VJJ

A. R. Taleqani, R. Bridgelall, J. Hough, K. Nygard

引用次数: 1

Smart Mobile Computing in Pregnancy Care 孕期护理中的智能移动计算

International Conference on Computers and Their Applications Pub Date : 2019-03-13 DOI: 10.29007/SR6Q

Francisca Fonseca, Hugo Peixoto, Jorge Braga, J. Machado, A. Abelha

引用次数: 6

A Compiler-assisted locality aware CTA Mapping Scheme 一种编译器辅助的位置感知CTA映射方案

International Conference on Computers and Their Applications Pub Date : 2019-03-13 DOI: 10.29007/55PQ

Lifeng Liu, Meilin Liu, Chong-Jun Wang

引用次数: 0

Vetting Anti-patterns in Java to Kotlin Translation 审查Java中的反模式到Kotlin的翻译

International Conference on Computers and Their Applications Pub Date : 2019-03-13 DOI: 10.29007/CGWR

Chaney Courtney, Michael L. Neilsen

{"title":"Vetting Anti-patterns in Java to Kotlin Translation","authors":"Chaney Courtney, Michael L. Neilsen","doi":"10.29007/CGWR","DOIUrl":"https://doi.org/10.29007/CGWR","url":null,"abstract":"With Kotlin becoming a viable language replacement for Java, there is a need for translators and data flow analysis libraries to create maintainable and readable source code. Instagram, Uber, and Gradle are only a few of the large corporations that have either switched from Java to Kotlin completely or started to use it in internal tools in order to reduce code base size. Developers have claimed that Kotlin is fun to use in comparison to Java and much of the boilerplate code is reduced. With Java being the main language for the open source organization, PhenoApps, there is a need to support both Java and Kotlin to increase the maintainability of the code. Fortunately, JetBrains has an open-source IDE plugin for translating Java to Kotlin; however, the translation has some fundamental issues which shall be discussed further in this paper. Introducing, j2k, a CLI translation tool which includes various anti-pattern detection for syntactical formatting, performance, and other Android requirements. The new tool introduced within this paper, j2kCLI allows users to directly translate strings of Java code to Kotlin, or entire directories. This facilitates the maintainability of a large open source code base.","PeriodicalId":264035,"journal":{"name":"International Conference on Computers and Their Applications","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115901120","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

XACML Implementation Based on Graph Databases 基于图数据库的XACML实现

International Conference on Computers and Their Applications Pub Date : 2019-03-13 DOI: 10.29007/RF56

Ying Jin, Krishna Kaja

引用次数: 0