scholarly journals Student Monitoring System pada J2ME menggunakan Web Service (Studi Kasus: SMK Telekomunikasi Tunas Harapan Tengaran)

d'CARTESIAN ◽  
2013 ◽  
Vol 2 (1) ◽  
pp. 33
Author(s):  
Dewi Puspitasari ◽  
Hendry H ◽  
Ramos Somya
Keyword(s):  
Web Services ◽  
Web Service ◽  
Mobile Devices ◽  
Monitoring System ◽  
Development Environment ◽  
Web Based

Abstract Violations of the students is often become  problems at school. As truant, fighting, smoking and others. In addition to teachers, parents also have an important role to contribute and supervise their children at school. Student monitoring system is important to help parents supervise their children  at school. Both in value, attendance, payment data and the violation of the student in school. To facilitate parents in accessing this system, the system was built based on J2ME. J2ME is a development environment designed to put the Java software on mobile  devices. The system can run on mobile devices that support Java applications. Server is built using web-based web service. Web services allow to exchange the use of existing functions so can use the functions from one application to make an application to  another on a different network. That way, parents can get information at any time without limited by the number of characters.  Keywords: Student Monitoring, J2ME, Web Service Abstrak Pelanggaran siswa sering menjadi masalah di sekolah. Seperti membolos, berkelahi, merokok dan lain-lain. Selain guru, orang tua juga punya peran penting untuk turut serta mengawasi anaknya di sekolah. Sistem monitoring siswa membantu orang tua mengawasi anaknya di sekolah baik dalam  nilai, absensi, data pembayaran maupun pelanggaran yang dilakukan siswa di sekolah. Untuk memudahkan orang tua dalam mengakses sistem ini, maka dibangun sistem yang berbasis J2ME.  J2ME adalah lingkungan pengembangan yang didesain untuk meletakkan perangkat lunak Java pada perangkat selular. Sistem ini dapat berjalan pada perangkat selular yang mendukung aplikasi java. Server dibangun berbasis web dengan memanfaatkan web service.  Web service  memungkinkan  untuk melakukan  pertukaran pemakaian  fungsi-fungsi  yang ada sehingga bisa memakai fungsi dari aplikasi yang satu untuk membuat suatu aplikasi yang lain pada jaringan yang berbeda. Dengan begitu maka orang tua dapat memperoleh informasi kapanpun tanpa terbatas oleh jumlah karakter.  Kata Kunci: Monitoring Siswa, J2ME, Web Service

Cryptography in E-Mail and Web Services

2011 ◽  
pp. 79-129
Author(s):  
Wasim A Al-Hamdani
Keyword(s):  
Web Services ◽  
Web Service ◽  
Web Based ◽  
Web Service Security ◽  
Xml Signature ◽  
Personal Use ◽  
Remote System ◽  
A Site ◽  
Mail Service ◽  
E Mail

Cryptography has been used since ancient times in many different shapes and forms to protect messages from being intercepted. However, since 1976, cryptography started to be part of protected public communication when e-mail became commonly used by the public. Webmail (or Web-based e-mail) is an e-mail service intended to be primarily accessed via a web browser, as opposed to through an e-mail client, such as Microsoft Outlook, Mozilla‘s Thunderbird Mail. Very popular webmail providers include Gmail, Yahoo! Mail, Hotmail and AOL. Web based email has its advantages, especially for people who travel. Email can be collected by simply visiting a website, negating the need for an email client, or to logon from home. Wherever a public terminal with Internet access exists one can check, sends and receive email quickly and easily. Another advantage of web based email is that it provides an alternate address allowing user to reserve his/her ISP address for personal use. If someone would like to subscribe to a newsletter, enter a drawing, register at a website, participate in chats, or send feedback to a site, a web based email address is the perfect answer. It will keep non-personal mail on a server for you to check when you wish, rather than filling up your private email box. Web service is defined as “a software system designed to support interoperable machine-to-machine interaction over a network”. Web services are frequently just Internet application programming interfaces (API) that can be accessed over a network, such as the Internet, and executed on a remote system hosting the requested services. Other approaches with nearly the same functionality as web services are Object Management Group‘s (OMG) Common Object Request Broker Architecture (CORBA), Microsoft‘s Distributed Component Object Model (DCOM) or SUN‘s Java/Remote Method Invocation (RMI). Integrating Encryption with web service could be performing in many ways such as: XML Encryption and XML Signature. In this article we present client and Web-based E-mail, next generation E-mail and secure E-mail, followed by cryptography in web service and the last part is the future of web service security. The article start with the integration of cryptography with E-mail client and web base then the integration of cryptography and web service is presented. At the end of the major two sections: e-mail service and web service there is a general prospect vision of encryption future for e-mail service and web service. This section presents our view for the cryptography integration with the second generation of e-mail and web service.

Migrating Web Services in Mobile and Wireless Environments

2011 ◽  
pp. 706-723
Author(s):  
Myung-Woo Park ◽  
Yeon-Seok Kim ◽  
Kyong-Ho Lee
Keyword(s):  
Web Services ◽  
Web Service ◽  
Mobile Devices ◽  
Wireless Network ◽  
Efficient Method ◽  
Source Code ◽  
Context Information ◽  
Wireless Environments ◽  
Migration Method ◽  
The Web

Mobile devices enabled with Web services are being considered as equal participants of the Web services environment. The frequent mobility of devices and the intermittent disconnection of wireless network require migrating or replicating Web services onto adjacent devices appropriately. This article proposes an efficient method for migrating and replicating Web services among mobile devices through code splitting. Specifically, the proposed method splits the source code of a Web service into subcodes based on users’ preferences for its constituent operations. The subcode with a higher preference is migrated earlier than others. The proposed method also replicates a Web service to other devices to enhance its performance by considering context information such as network traffic or the parameter size of its operations. To evaluate the performance of the proposed method, the effect of the code splitting on migration was analyzed. Furthermore, to show the feasibility of the proposed migration method, three application scenarios were devised and implemented.

Web Service Interfaces for Design Repositories

2005 ◽  
Author(s):  
Joshua Shaffer ◽  
Joseph B. Kopena ◽  
William C. Regli
Keyword(s):  
User Interface ◽  
Web Services ◽  
Web Service ◽  
Engineering Design ◽  
Search Algorithms ◽  
Design Knowledge ◽  
Important Goal ◽  
Widespread Application ◽  
Web Based ◽  
Core Functionality

Reuse of design knowledge is an important goal in engineering design, and has received much attention. A substantial set of algorithms, methodology, and developed systems exist which support various aspects of this goal. However, the majority of these systems are built around a particular user interface, often some form of Web-based repository portal. The work described here presents search and other core functionality as web services rather than a monolithic repository system. These services may then be employed by a variety of applications, integrating them into interfaces familiar to the designer, extending functionality, streamlining their use, and enabling them to be employed throughout the design process. This paper demonstrates this approach by wrapping previously developed repository search algorithms as web services, and then using these within a plug-in for an existing commercial CAD environment. Based on issues encountered in developing this demonstration, this paper also discusses the challenges and potential approaches toward a more general, widespread application of web services in engineering design.

A Web Based Data Processing Concept for Building Diagnostics and Performance Evaluation

2019 ◽  
Vol 887 ◽  
pp. 641-649
Author(s):  
Matthias Schuss ◽  
Farhang Tahmasebi ◽  
Ardeshir Mahdavi
Keyword(s):  
Performance Evaluation ◽  
Web Services ◽  
Data Processing ◽  
Web Service ◽  
Data Access ◽  
Data Logging ◽  
Time Data ◽  
Web Based ◽  
Related Service ◽  
The Impact

Buildings are responsible for a major amount of the annual energy consumption. A detailed recording and evaluation of building data could provide a deeper understanding of building operation schemes and the corresponding performance. This could help building owners and operators to evaluate and better understand the actual situation. Based on this (real-time) data an optimized operation scheme can be designed and implemented for future time steps. Additionally, a more detailed understanding of the impact of previous building systems interactions will be possible. The building automation industry and the related service provider sector are actually providing proprietary solutions for data logging, visualization and energy optimization. Such solutions are regularly integrated into their own specific software of the used proprietary building management solutions. As an alternative, we suggest an Internet of Things (IoT) and web services inspired concept for the implementation of a generic web service for building diagnostics. Our suggestion encompasses a holistic performance evaluation that considers both the energy consumptions and delivered building service. In this contribution, a general design of a web service based solution is presented and the future possibilities for data access from various sources are discussed. Furthermore, details of actually developed and demonstratively implemented software components for data preprocessing are presented. Data processing examples for different types of data are included and highlight the potential of such web-based approaches. Moreover, possibilities for improved building control by the use of web services for operation schedule generation or model predictive control are illustrated and critically debated.

scholarly journals Web-STAR: A Visual Web-based IDE for a Story Comprehension System

2018 ◽  
Vol 19 (2) ◽  
pp. 317-359 ◽  
Author(s):  
CHRISTOS T. RODOSTHENOUS ◽  
LOIZOS MICHAEL
Keyword(s):  
Web Service ◽  
Team Development ◽  
Story Comprehension ◽  
Development Environment ◽  
Integrated Development ◽  
Web Based ◽  
Social Features ◽  
Story Sharing ◽  
Reasoning Engine ◽  
Story Understanding

AbstractWe present Web-STAR, an online platform for story understanding built on top of the STAR reasoning engine for STory comprehension through ARgumentation. The platform includes a web-based integrated development environment, integration with the STAR system, and a web service infrastructure to support integration with other systems that rely on story understanding functionality to complete their tasks. The platform also delivers a number of “social” features, including a community repository for public story sharing with a built-in commenting system, and tools for collaborative story editing that can be used for team development projects and for educational purposes.

scholarly journals Web service-based grid resource discovery

2021 ◽  
Author(s):  
Syed Saadat Bokhari
Keyword(s):  
Web Services ◽  
Web Service ◽  
Resource Discovery ◽  
The Internet ◽  
Application Layer ◽  
Grid Resource ◽  
Web Based ◽  
Grid Resource Discovery

This thesis proposes a single and scalable web-based model for grid resource discovery for the Internet. The proposed resource discovery model contains the metadata and resource finder web services. The information of resource finder web services is kept in the repositories that are distributed in the application layer of [sic] Internet. The resource finder web services will be discovered by sending queries to the repositories in a similar way as the DNS protocol. The underlying technology for implementation of the two architectures of this model is introduced.

scholarly journals User-Oriented Web Service Search Technique for Mobile Mashup

2011 ◽  
Vol 2-3 ◽  
pp. 579-582
Author(s):  
Kazuki Hizen ◽  
Takahiro Koita
Keyword(s):  
Web Services ◽  
Web Service ◽  
Mobile Devices ◽  
Mobile Phones ◽  
Basic Design ◽  
Search Technique ◽  
The Web

This paper presents the basic design of a new web service search technique for mobile mashup. Web service search means searching web APIs to build a new mobile mashup service. The technique is based on user-oriented profiling and can be easily used on mobile devices. For web service search, a user must know the details of a web service in advance. However, conventional service search cannot provide such information on whether the web service can be used for the mashup. This study discusses a user-oriented web service search technique for mobile mashup. Its key feature is that users can easily search for web services that use mashup on mobile phones without knowing the details.

scholarly journals IMPLEMENTASI WEB SERVICE UNTUK PERANCANGAN APLIKASI ZOOPEDIA BERBASIS ANDROID

2021 ◽  
Author(s):  
Angger Binuko Paksi
Keyword(s):  
Web Services ◽  
Web Service ◽  
Information Exchange ◽  
Large Scale ◽  
Web Applications ◽  
The Internet ◽  
Bandwidth Utilization ◽  
Web Based ◽  
High Bandwidth ◽  
Using Data

The need for the utilization of information via the internet , making the flow of information exchange through the Internet increased rapidly . This makes the need for very high bandwidth availability . The development of the software could not be separated from the need for it . In large-scale distributed computing environments , which are sought bandwidth utilization as efficient as possible , because the availability of Internet infrastructure does not run as fast as the need for information exchange space.Web services allow two applications to communicate with each other despite the different application platforms . By using Web services , the Java platform applications can communicate with a PHP application platform . In designing applications based on android Zoopedia will utilize web services to access data in a web -based server . That way when there is an update the data in the application server zoopedia will also update the data.With the implementation of web service technology in mobile applications integrated with web applications , is expected to provide application Zoopedia effectiveness and efficiency in the distribution of data , can be developed by many people who want to develop applications by using data that has been provided by the web service . With the restrictions on data sharing web service is expected to reduce the possibility of destruction of data by parties that are not desirable.

Autonomous Web Services Migration in Mobile and Wireless Environments

2013 ◽  
pp. 117-131
Author(s):  
Yeon-Seok Kim ◽  
Myung-Woo Park ◽  
Kyong-Ho Lee
Keyword(s):  
Web Services ◽  
Web Service ◽  
Mobile Devices ◽  
Wireless Network ◽  
Efficient Method ◽  
Service Providers ◽  
Source Code ◽  
Mobile Internet ◽  
Wireless Environments

With the emergence of powerful mobile Internet devices such as smartphones, mobile devices are expected to play the role of service providers or even brokers, as well as clients. However, the frequent mobility of devices and the intermittent disconnection of mobile and wireless network may degrade the availability and reliability of services. To resolve these problems, this paper proposes an efficient method for migrating and replicating Web services among mobile devices. Specifically, the proposed method splits the source code of a Web service into subcodes depending on users’ preferences for its constituent operations. For the seamless provisioning of services, a subcode with a higher preference is migrated earlier than others. To evaluate the performance of the proposed method, the effect of the code splitting on migration was analyzed.

Addressing Device-Based Adaptation of Services

2012 ◽  
pp. 278-301
Author(s):  
Achilleas Achilleos ◽  
Kun Yang ◽  
George A. Papadopoulos
Keyword(s):  
Web Services ◽  
Web Service ◽  
Mobile Devices ◽  
Rapid Growth ◽  
Description Language ◽  
Design And Development ◽  
Model Driven ◽  
Service Oriented ◽  
Oriented Approach ◽  
The Web

The rapid growth of the mobile devices market and the increasing requirements of mobile users augment the need to develop Web Service clients that could be deployed and run on both mobile and desktop devices. Different developers attempt to address this heterogeneity requirement and provide solutions that simplify and automate the development of device-aware services. This chapter proposes a Model-Driven Web Service oriented approach, which allows designing and automatically generating mobile and desktop-based clients that are able to invoke ubiquitously Web Services from different devices. This is further enabled via the Web Services Description Language that allows generating the required proxy classes, which support the communication with platform-specific clients. The applicability and efficiency of the approach is demonstrated via the design and development of a device-aware Web Service prototype.

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