An Implementation of User Interaction Effect by Extending jQuery in Web Application

Author(s):  
Seon Ung Lee ◽  
II-Young Moon
2021 ◽  
Author(s):  
Ariel Carlos Peres Vieira ◽  
Valguima Victoria Viana Aguiar Odakura

The paper describes a Web application focused on the theme cyber- bullying. The application aims to help educators in the approach of cyberbullying in primary schools, through a non-linear interactive narrative. The interaction of students with the application makes the learning process more attractive and interesting. The tool was evaluated based on an usability test, aiming to analyze aspects of user interaction with the system. The results show that the applica- tion complies with what is proposed, and that there was satisfaction on the part of the evaluation participants.


Author(s):  
Charlie Wiecha ◽  
Rahul Akolkar ◽  
Andrew Spyker

We have observed two prevalent design paradigms for web applications: those who start from an existing data or process definition and project from that outward toward the user, and those conversely who start from a sense of desired user experience and derive from that required data and process elements. Design methods which seem natural to one community may look overly abstract, layered with unnecessary separation of concerns, and academic to no purpose. Conversely, others may be frustrated by a seeming lack of concern for reuse, valid content, and support for multiple design roles all of which may argue for additional architectural layers. Due to affinity of current web presentation technology to JSON encoded data, many times the choice to start with user experience precludes re-use of existing XML data. We present an approach to bridging this methodology and data divide by working within the conventions of existing web application frameworks to introduce incremental separation of concerns such as Model-View layering with interfaces and behavior suited to the introduction of XML-based technologies such as XForms at the model layer. In this way we hope to provide incremental means to adopt first a separation of concerns that supports packaging and reuse of model data and behavior, and secondly an XML-based technology for such data models that supports convenient projection of existing business data and process definitions to the client for user interaction.


Author(s):  
Le Khanh Trinh ◽  
Vo Dinh Hieu ◽  
Pham Ngoc Hung

Automated user  interaction  testing  of  Web applications has  been  received  great  attentions  from the  research  community  and  industry.  Currently, several  available  tools are proposed to partly deal withthe problem.  However, how to perform the  automated user  interaction  testing  of  whole  Web  applications effectively  is  still  an  open  problem.   This  research proposes  a  method  and  develops  a  tool  supporting automated  user  interaction  testing  of  whole  Web applications.  In  this  method, the  model  of  each  Web page  of  the  Web  application  under  testing  which describes the user interaction (UI)  is  represented  by  a finite state  automaton. The whole model that describes the  behaviors  of  the  whole  Web  application  then  is constructed by composing the models  of all  Web pages. After  that,  test  paths  are generated automatically based  on  the  compositional  model  of  the  Web application  so  that  these  test  paths  cover  all  possible user interactions  of the application.  A tool supporting the proposed method has  been developed and  applied to  test  on  some  simple  Web  applications.    The experimental results show the potential  application  of this tool for automated user interaction  testing of Webapplications in practice


Author(s):  
H. Dimitrov ◽  
D. Petrova-Antonova

Abstract. Semantic 3D city models are increasingly applied for a wide range of analysis and simulations of large urban areas. Such models are used as a foundation for development of city digital twins, representing with high accuracy the landscapes and urban areas as well as dynamic of the city in terms of processes and events. In this context, this paper presents a 3D city model, which is a starting point for development of digital twin of Sofia city. The 3D model is compliant with CityGML 2.0 in LOD1, supporting integration of the buildings and terrain and enriching the buildings’ attributes with address information. District Lozenets of Sofia city is chosen as a pilot area for modelling. An approach for 3D transformation of proprietary geospatial data into CityGML schemas is presented. The integration of the buildings and terrain is an essential part of it, since the buildings often partially float over or sink into the terrain. A web application for user interaction with the 3D city model is developed. Its main features include silhouetting a single building, showing relevant overlay content, displaying shadows and styling of buildings depending on their attributes.


Author(s):  
Iryna Ovcharuk ◽  
Oleksandr Horbenko

The purpose of the article is to review the concepts for creating web applications, analyze the advantages and disadvantages of modern technologies for weather forecasting. The article presents modern client-server technologies. The concept of a single-page application and other technologies that allow interaction between the client and the server online are discussed in detail. The development of an application for tracking weather conditions based on the architecture of the SPA is presented. The research methodology includes processing theoretical information and analyzing the architecture of the application, built on the principle of SPA, analyzing the advantages and disadvantages of approaches to client-server interaction, using Angular, Vue, React libraries, using APIs to create applications. The novelty of the research is the analysis of the modern concepts and technologies that allow you to develop web applications that can be used to build a modern web application of the Single Page Application concept, a detailed analysis of Angular, Vue, React libraries and user interaction with such systems, analysis of Service Workers technology as a way of hashing. Conclusions. The article analyzes modern technologies for creating web applications, presents their advantages and disadvantages, discusses the concept of Single Page Application and describes the development of an application for tracking weather conditions, provides analogues for comparative characteristics, discusses problems that arise when the client part interacts with the server application of SPA principles.


Energies ◽  
2020 ◽  
Vol 13 (22) ◽  
pp. 5954
Author(s):  
Naser Hossein Motlagh ◽  
Ali Khatibi ◽  
Alireza Aslani

Buildings are one of the primary consumers of energy. In addition to the electricity grids, renewable energies can be used to supply the energy demand of buildings. Intelligent systems such as the Internet of Things (IoT) and wireless sensor technologies can also be applied to manage the energy consumption in buildings. Fortunately, integrating renewable energies with these intelligent systems enables creating nearly zero-energy buildings. In this paper, we present the results of our experimentation to demonstrate forming such a building and showing the benefits for building users and the society. We create a system by integrating photovoltaic (PV) technology with an IoT-based control mechanism to supply and consume energy. We further illustrate “how the integration of IoT and PV technology can bring added value to the users?”. To this end, we evaluate the performance of our system against conventional ways of energy supply and consumption for a lighting use case in a dairy store. We also investigate the environmental and economic impacts of our system. In our implementation, for the IoT-based control system, we have used a set of sensors, a server, and a wireless network to control the energy consumption. We developed a web application for user interaction and software-based settings. To control the lighting system, we developed an algorithm that utilizes the ambient light, users’ movements inside the store and a historical dataset. The historical dataset was collected from the users’ behaviour as a training set for the algorithm for turning on and off the lights. We also designed an electricity management system that computes the energy generation by the PV panels, controls the energy supply, and imports and exports electricity to the grid. The results show that our system is an efficient approach for creating energy-independent buildings by integrating renewable energies with IoT-based control systems. The results also show that our system not only responds to the internal demand by using domestic supply, but it also (i) offers economic benefit by exporting extra renewable electricity to the grid, and (ii) prevents producing huge amounts of CO2. Our system is one of the first works to achieve a nearly zero-energy building in the developing countries with low electricity accessibility.


2020 ◽  
Vol 10 (13) ◽  
pp. 4674
Author(s):  
Jhonattan J. Barriga ◽  
Juan Sulca ◽  
José León ◽  
Alejandro Ulloa ◽  
Diego Portero ◽  
...  

Finding a parking space in a city is one of the most common activities of a driver. This becomes more difficult when the city is unknown or has huge vehicular congestion. A solution to address this issue is called smart parking. Smart parking solutions rely on Internet of Things (IoT) and several technologies to achieve their purpose. This paper proposes an architecture for deploying a smart parking solution based on Long-Range Wide Area Network (LoRaWAN) sensors, LoRaWAN and a cluster of Kubernetes. This approach provides an open architecture able to share information with other parties through a REST API interface. Likewise, it contains a mobile and a web application for user interaction. This solution provides an administration interface for managing parking lots. The user interface lets a user to find, view information, display available spaces and rate a parking lot in real time. This solution could be used as an application as service parking system. The proposed architecture is fully portable and scalable due to the use of Kubernetes.


Author(s):  
KatieAnna E. Wolf ◽  
Reid Oda

In this extended abstract we present a new performance piece titled MalLo March that uses MalLo, a predictive percussion instrument, to allow for real-time sonification of live performers. The piece consists of two movements where in the first movement audience members will use a web application and headphones to listen to a sonification of MalLo instruments as they are played live on stage. During the second movement each audience member will use an interface in the web app to design their own sonification of the instruments to create a personalized version of the performance. We present an overview of the hardware and interaction design, highlighting various listening modes that provide audience members with different levels of control in designing the sonification of the live performers.


2021 ◽  
Vol 13 (13) ◽  
pp. 7497
Author(s):  
Hao Wang ◽  
Yaxin Ren ◽  
Zhijun Meng

This paper presents a farm management information system targeting improvements in the ease of use and sustainability of robot farming systems. The system integrates the functionalities of field survey, path planning, monitoring, and controlling agricultural vehicles in real time. Firstly, a Grabcut-based semi-supervised field registration method is proposed for arable field detection from the orthoimage taken by the drone with an RGB camera. It partitions a complex field into simple geometric entities with simple user interaction. The average Mean Intersection over Union is about 0.95 when the field size ranges from 2.74 ha to 5.06 ha. In addition, a desktop software and a web application are developed as the entity of an FMIS. Compared to existing FMISs, this system provides more advanced features in robot farming, while providing simpler user interaction and better results. It allows clients to invoke web services and receive responses independent of programming language and platforms. Moreover, the system is compatible with other services, users, and devices following the open-source access protocol. We have evaluated the system by controlling 5 robot tractors with a 2 Hz communication frequency. The communication protocols will be publicly available to protentional users.


Ontology and Semantic is considered to the next generation of web that benefits many different fields like bio-informatics, Data transformation & integrations. Considering this, the E-learning plays a vital role in Learning Management System (LMS), which includes the modules like content development, assessment, feedback, course management and etc. The web application is developed with various LMS features integrated with Semantic Web. Typically, the application runs on Google Cloud Platform which is being served to all users anytime to access. This application is incorporated with semantic web to provide the LMS to the users that works mainly on the principle of extracting the knowledge from the user interaction via the assessments and analyze their behavior / actions on the level of the particular course content and translate them in to semantics which are represented as Ontologies. An intelligent workflow and learning plan for the user is derived and recommended to the user/ learner based upon the learner’s performance on the previous assessments.


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