检索结果-南通市图书馆

DAVSS:Development of mobile application for Documenting and Assessing Domestic Violence

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Artificial Intelligence and Technology 2024年第4期4卷 279-287页

作者： Faiqah Hafidzah Halim Nor Aimuni Md Rashid Noor Azhana Abdul Majid College of Computing Informatics&MathematicsUniversiti Teknologi MaraJasinMelakaMalaysia

This paper presents the development and evaluation of the Domestic Abuse and Violence Support System(DAVSS),a mobile application designed to address domestic violence issues in *** integrates the essential 27-DASH(Danger Assessment for Separation and Harassment)questionnaire to assess the severity of domestic violence *** project follows the phased approach of the Waterfall Model,encompassing requirements,analysis,design,development,and testing *** testing was conducted to evaluate the DAVSS application,revealing overall user ***,this assessment relied primarily on frequency analysis,prompting consideration for enhanced reliability through alternative measurement methods such as median and standard deviation *** DAVSS application’s Danger Assessment Test(DAT)algorithm,built upon the 27-DASH questions,represents a significant aspect of the *** work includes the validation of this rule-based algorithm using expert evaluation,potentially through Delphi *** the absence of dedicated domestic abuse mobile applications in Malaysia,DAVSS promises several *** empowers victims to report incidents,locate shelters for protection,and facilitates shelter access through QR code *** conclusion,as domestic violence remains a pressing concern requiring increased support,the DAVSS mobile application emerges as a vital system that offers assistance to victims while breaking down barriers that may silence their voices.

关键词： DASH domestic abuse domestic violence mobile application usability testing

mobile application for Research Knowledge Sharing and Dissemination: The Case of Nm-Aist Univeristy Tanzania

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Software Engineering and applications 2022年第7期15卷 209-219页

作者： Justine M. Kemhe Edith T. Luhanga Michael Kisangiri School of Computational Communication Science and Engineering The Nelson Mandela African Institution of Science and Technology Arusha Tanzania

The utilization of mobile and web applications has surpassed all other platforms in terms of disseminating researchers’ knowledge among diverse communities throughout the world. The current method of disseminating researchers’ knowledge to the communities in the Arusha region in Tanzania is through meetings, workshops, and focus group discussions held by researchers, agricultural extension officers and community members after every three months or during field study. Yet the strategy is inefficient and ineffective in practice. The purpose of this study was to determine the most efficient and successful method of disseminating knowledge in communities. The study began with a qualitative phase, utilizing an interpretive technique and a qualitative multiple case study research design. The Arusha region in Tanzania was selected as a case study where different social activities were undertaken, including farming, livestock keeping, tourism activities and fishing. Individual participants were interviewed by using a semi-structured questionnaire. In addition, focus group discussions were conducted to gather more information regarding the needs of the mobile application. Through the implementation of the application, the second phase of the study led to the development of a mobile application that includes community members, agricultural extension officers, and researchers that will enable anyone to install the application on their mobile phones to access knowledge regarding activities undertaken in Arusha. According to the findings of the first phase of the research, a substantial percentage of community members own mobile phones, and hence a mobile application would be sufficient. The research also found that most researcher-community interactions occur at the data collection and intervention assessment (field trials) stages. Hence, the mobile application will benefit community members, district agricultural, irrigation, and cooperative officers (DAICO), and researchers.

关键词： mobile application Knowledge Sharing Knowledge Dissemination Community Based Participatory Research

A mobile application framework of the BIM-based facility management system under the cross-platform structure

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Computer Aided Drafting,Design and Manufacturing 2016年第1期26卷 58-65页

作者： Xiao Yaqi Hu Zhenzhong Wang Wei Chen Xiangxiang Department of Civil Engineering Tsinghua UniversityBeijing100084China Guangzhou Metro Corporation Guangzhou510000China Shenzhen BStar Technology Co. LtdShenzhen518055China.

The building information model/modeling （BIM） technology is currently applied in a broad range of applications and research for facility management, while the BIM-based mobile FM is difficult owing to various factors and environments. For example, the mobile applications usually require frequent cross-equipment compatibility. This paper proposes a reasonable BIM-based FM cross-platform framework and develops a mobile application on the basis of an existing BIM-based FM system. The developed mobile application is applied in a case study of a metro station project in Guangzhou to verify its effectiveness in FM practice. It helps maintenance staff in viewing BIMs, accessing related information, and updating maintenance records in a unique platform. The test results demonstrate that the proposed BIM-based cross-platform framework meet the FM application requirements and supports the extension of FM functions.

关键词： facility management building information model/modeling mobile application cross-platform hybrid application

EPIDEM: A mobile application to Contain Coronavirus Disease 2019

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

E-Health Telecommunication Systems and Networks 2020年第4期9卷 49-59页

作者： Goetz Robert Uwe Grosche Anna Katrina Javier Bolivar I-Optic Computing Wollongong Australia Independent Researcher Quezon City Philippines

With the spread of COVID-19 across the globe, almost 33 million people became sick and almost 1 million have died (WHO). The government of the Philippines, along with the government of other countries declared movement restrictions or lockdown in the attempt to contain the virus. This resulted in loss of job and economic breakdown. The Philippines, in particular, experienced the longest and strictest lockdown. As a down side, a lot of people have lost their jobs and the country is currently facing economic recession. With the aim of containing the virus to reopen the economy, a team of experts developed a mobile application called EPIDEM. The application is available for both Android and Apple smartphones. With the use of EPIDEM, lay people can monitor their infection risk for COVID-19 and isolate themselves or get themselves tested when infection risk is high. Users can also monitor the health risk of other people that they come in contact with, so they can decide if meeting them is safe or risky. Further, the application provides a monitoring map that shows the area that is safe from COVID-19 and area where a possible outbreak might occur. The monitoring map will be helpful to both lay people, so they would know the places to avoid and to government officials, so they can quickly respond to outbreak. The teams of developers are recommending the nationwide implementation of EPIDEM to help contain the COVID-19 outbreak in the country. The application is not a new strategy of containment. Instead, it’s a better wheel that utilizes advanced technology to execute the manual containment strategies that are already being implemented in the country.

关键词： COVID-19 Coronavirus Disease 2019 mobile application

Quality of Service and Security on Cisco Network Devices, Coupled with the Development of a mobile application Prototype Software for Server Room Temperature Monitoring

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Computer and Communications 2024年第8期12卷 123-140页

作者： Desire Mudenda Charles Smart Lubobya Department of Electrical and Electronic Engineering UNZA Lusaka Zambia

In an era where digital technology is paramount, higher education institutions like the University of Zambia (UNZA) are employing advanced computer networks to enhance their operational capacity and offer cutting-edge services to their academic fraternity. Spanning across the Great East Road campus, UNZA has established one of the most extensive computer networks in Zambia, serving a burgeoning community of over 20,000 active users through a Metropolitan Area Network (MAN). However, as the digital landscape continues to evolve, it is besieged with burgeoning challenges that threaten the very fabric of network integrity—cyber security threats and the imperatives of maintaining high Quality of Service (QoS). In an effort to mitigate these threats and ensure network efficiency, the development of a mobile application to monitor temperatures in the server room was imperative. According to L. Wei, X. Zeng, and T. Shen, the use of wireless sensory networks to monitor the temperature of train switchgear contact points represents a cost-effective solution. The system is based on wireless communication technology and is detailed in their paper, “A wireless solution for train switchgear contact temperature monitoring and alarming system based on wireless communication technology”, published in the International Journal of Communications, Network and System Sciences, vol. 8, no. 4, pp. 79-87, 2015 [1]. Therefore, in this study, a mobile application technology was explored for monitoring of temperatures in the server room in order to aid Cisco device performance. Additionally, this paper also explores the hardening of Cisco device security and QoS which are the cornerstones of this study.

关键词： Quality of Service (QoS) Network Security Temperature Monitoring mobile application Cisco Devices

Optical Character Recognition Functionality Introduction in mobile application for Car Diary

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Electrical Engineering 2017年第6期5卷 335-339页

作者： Ioannis Patias Faculty of Mathematics and Informatics University of Sofia "St. Kliment Ohridski " BG-1164 Sofia Bulgaria

The purpose of the paper is to develop a mobile Android application--＂Car Log＂ that gives to users the ability to track all the costs for a vehicle and the ability to add fuel cost data by taking a photo of the cash receipt from the respective gas station where the charging was performed. OCR （optical character recognition） is the conversion of images of typed, handwritten or printed text into machine-encoded text. Once we have the text machine-encoded we can further use it in machine processes, like translation, or extracted, meaning text-to-speech transformed, helping people in simple everyday tasks. Users of the application will be able to enter other completely different costs grouped into categories and other charges. Car Log application quickly and easily can visualize, edit and add different costs for a ear. It also supports the ability to add multiple profiles, by entering data for all ears in a single family, for example, or a small business. The test results are positive thus we intend to further develop a cloud ready application.

关键词： Optical character recognition mobile application car diary.

An Intelligent Transportation System application for Smartphones Based on Vehicle Position Advertising and Route Sharing in Vehicular Ad-Hoc Networks

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Computer Science & Technology 2018年第2期33卷 249-262页

作者： Seilendria A. Hadiwardoyo Subhadeep Patra Carlos T. Calafate Juan-Carlos Cano Pietro Manzoni Deptartment of Computer Engineering Universitat Politecnica de Valencia Valencia 46022 Spain

Alerting drivers about incoming emergency vehicles and their routes can greatly improve their travel time in congested cities, while reducing the risk of accidents due to distractions. This paper contributes to this goal by proposing Messiah, an Android application capable of informing regular vehicles about incoming emergency vehicles like ambulances, police cars and fire brigades. This is made possible by creating a network of vehicles capable of directly communicating between them. The user can, therefore, take driving decisions in a timely manner by considering incoming alerts. Using the support of our GRCBox hardware, the application can rely on vehicular ad-hoc network communications in the 5 GHz band, being V2V （vehicle-to-vehicle） communication provided through a combination of Android-based smartphone and our GRCBox device. The application was tested in three different scenarios with different levels of obstruction, showing that it is capable of providing alerts up to 300 meters, and notifying vehicles within less than one second.

关键词： intelligent transportation systems (ITS) vehicular ad-hoc network (VANET) mobile application Android,navigation ad-hoc network

CPA-VoD： Cloud and Peer-Assisted Video on Demand System for mobile Devices

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Computer Science & Technology 2016年第6期31卷 1087-1095页

作者： Lei-Gen Cheng Laizhong Cui Yong Jiang Graduate School at Shenzhen Tsinghua University Shenzhen 518055 China College of Computer Science and Software Engineering Shenzhen University Shenzhen 518060 China

With the rapid development of WiFi and 3G/4G, people tend to view videos on mobile devices. These devices are ubiquitous but have small memory to cache videos. As a result, in contrast to traditional computers, these devices aggravate the network pressure of content providers. Previous studies use CDN to solve this problem. But its static leasing mechanism in which the rental space cannot be dynamically adjusted makes the operational cost soar and incompatible with the dynamically video delivery. In our study, based on a thorough analysis of user behavior from Tencent Video, a popular Chinese on-line video share platform, we identify two key user behaviors. Firstly, lots of users in the same region tend to watch the same video. Secondly, the popularity distribution of videos conforms with the Pareto principle, i.e., the top 20% popular videos own 80% of all video traffic. To turn these observations into silver bullet, we propose and implement a novel cloud- and peer-assisted video on demand system （CPA-VoD）. In the system, we group users in the same region as a peer swarm, and in the same peer swarm, users can provide videos to other users by sharing their cached videos. Besides, we cache the 10% most popular videos in cloud servers to further alleviate the network pressure. We choose cloud servers to cache videos because the rental space can be dynamically adjusted. According to the evaluation on a real dataset from Tencent Video, CPA-VoD alleviates the network pressure and the operation cost excellently, while only 20.9% traffic is serviced by the content provider.

关键词： cloud peer-to-peer (P2P) video on demand (VoD) mobile application

Assessment and Prediction of Software Reliability in mobile applications

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Software Engineering and applications 2020年第9期13卷 179-190页

作者： Osama Barack Liguo Huang Department of Computer Science Southern Methodist University Dallas TX USA

Software reliability is an important quality attribute, and software reliability models are frequently used to measure and predict software maturity. The nature of mobile environments differs from that of PC and server environments due to many factors, such as the network, energy, battery, and compatibility. Evaluating and predicting mobile application reliability are real challenges because of the diversity of the mobile environments in which the applications are used, and the lack of publicly available defect data. In addition, bug reports are optionally submitted by end-users. In this paper, we propose assessing and predicting the reliability of a mobile application using known software reliability growth models (SRGMs). Four software reliability models are used to evaluate the reliability of an open-source mobile application through analyzing bug reports. Our experiment proves it is possible to use SRGMs with defect data acquired from bug reports to assess and predict the software reliability in mobile applications. The results of our work enable software developers and testers to assess and predict the reliability of mobile software applications.

关键词： Software Reliability Modeling mobile application mobile Environment Bug Report