Parlay X Web Services服務簡介

Within the 3rd Generation Partnership Project (3GPP), the thrust of the session initiation protocol (SIP)-based Internet protocol (IP) multimedia subsystem (IMS) is envisaged to allow a swift progression towards the provision of multimedia applications for increasingly demanding end users. The paradigm of service programmability using open network application programming interfaces (APIs), with open service access (OSA) as its main exponent, is helping to drive this development together with the use of SIP. The focal point of this paper will be the multimedia services architecture in the IMS by providing details of the interaction of the IMS and the application servers in the form of the OSA gateway and the SIP application server. The paper aims to assess the value of the IMS service control (ISC) interface on application server interaction in the IMS. The paper will provide an OSA application use case, and will also present the presence server as an example of a SIP application server that fits in with the IMS. © 2003 Lucent Technologies Inc.

The aim of this system is to use open source APIs to invoke and process the results of the Web services and to apply confidentiality and integration to the result of the Web services. In this system Web Services are requested using URL (Uniform Resource Locator) query to the WWW instead of SOAP message. When invoking the web services using JAX-RPC (Java Api for Xml-Based Remote Procedure Call) with SOAP request, the result returned may not be received properly due to de-serialization problem of complex XML data sets. Therefore it is required to invoke such services by submitting the query as URL query and received the results as XML data set. This XML data set may be hampered by man-in-middle attack during transfer. Hence this system uses open source APIs for providing XML signature and XML encryption. At the receiver after decryption and integrity check, the required node from XML data set is extracted and presented to the user. This article is focused on usage of open source APIs (Application program interface) for invoking web services as Restful Web services, applying XML signature and XML encryption, parsing the XML result after reverse process at receiver side and extracting the required nodes according to the user given condition. The problem of de-serialization in receiving huge XML result is resolved in the proposed system.

A Web-Based Perioperative Dashboard as a Platform for Anesthesia Informatics Innovation.

Provisioning of applications and value-added services for mobile (remote) monitoring and access to measurements data is supported by advanced communication models such as Internet of Things (IoT). IoT provides ubiquitous connectivity anytime and with anything. IoT applications are able to communicate with the environment, to receive information about its status, to exchange and use the information. Identification of generic functions for monitoring management, data acquisition, and access to information provides capabilities to define abstraction of transport technology and control protocols. This chapter presents an approach to design Web Services Application Programming Interfaces (API) for mobile monitoring and database access. Aspects of the Web Services implementation are discussed. A traffic model of Web Services application server is described formally. The Web Services application server handles traffic of different priorities generated by third party applications and by processes at the database server's side. The traffic model takes into account the distributed structure of the Web Services application server and applies mechanisms for adaptive admission control and load balancing to prevent overload. The utilization of Web Services application server is evaluated through simulation.

Weather forecasting plays a crucial role in various sectors such as agriculture, aviation, transportation, and disaster management. Accurate and timely weather predictions are essential for making informed decisions and mitigating potential risks. This project presents a comparative study of different Application Programming Interfaces (APIs) for weather data retrieval and their effectiveness in weather forecasting. The objective is to evaluate the performance, reliability, and accuracy of various APIs in providing weather information for accurate forecasting. This project presents the development of a sophisticated weather forecasting application using the Python Django framework. In response to the growing demand for accurate and accessible weather information, this application provides users with timely updates on current weather conditions, temperature variations, and detailed forecasts for the upcoming six hours. The application dynamically adapts its interface to reflect hourly changes in weather patterns, ensuring that users receive up-to-date and reliable information at all times. One of the key features of this application is its user-friendly interface, which allows users to conveniently search for weather data anytime and anywhere. Whether planning a trip, scheduling outdoor activities, or simply staying informed about local weather conditions, users can rely on this application to deliver precise and relevant information tailored to their needs. Furthermore, the application enhances user experience by providing comprehensive coverage of global weather data. Users can easily access weather information for any location worldwide, enabling them to plan travel itineraries, explore new destinations, and make informed decisions about their future holiday plans.

The XML-based Systems Biology Markup Language (SBML) is the de facto standard file format for the storage and exchange of biochemical network models, and is supported by more than 180 software packages to date. Much of this success is due to SBML's clearly defined specifications and the availability of libSBML, a portable, robust and easy-to-use library.LibSBML provides many methods for manipulating and validating SBML files through its Application Programming Interface (API). Originally written in C and C++, libSBML also provides automatically-generated language bindings for Java, MATLAB, Perl, Python, and many more. However, the platform independence of Java is compromised in libSBML due to the fact that the language binding is a wrapper around the C/C++ core. The real-world experiences of many software developers has been that the deployment of portable libSBML-based Java applications is difficult. Further, the libSBML API and type hierarchy are not sufficiently intuitive from a Java programmer's perspective simply because they were not designed directly for Java.For these reasons, several groups in the SBML community have mounted an open-source effort to develop a pure Java library for SBML. Here we present the JSBML project, whose products are freely available at the website "http://jsbml.sourceforge.net/":http://jsbml.sourceforge.net/. The JSBML project's aim is to provide an SBML parser and programming library that maps all SBML elements to a flexible and extended type hierarchy. Where possible, JSBML strives to attain 100% API compatibility with the libSBML Java API, to facilitate a switch from one library to the other for those who desire it.Currently, JSBML supports all constructs for SBML up to the latest Level 3 Version 1 release candidate specification, including an API to add SBML extensions. There are no plans to re-implement some of the more complex functions of libSBML, since separate community efforts are expected to make them available to JSBML via web services. These more complex functions include model consistency checking, SBML validation, and the conversion between different SBML Levels and Versions.In summary, JSBML is a young, ongoing software project that provides comprehensive and entirely Java-based data structures to read, write, and manipulate SBML files. Its layered architecture allows for the creation of Java web start applications and CellDesigner plug-ins based on stand-alone programs with very little effort. One program, SBMLsqueezer 1.3, has already been re-implemented and released using JSBML, and many others are planned.

Chapter 11 - Web Services

Web service-based application development has become a vital component of the modern in-formation technology ecosystem. The implementation of web services facilitates interoperability among diverse systems and platforms. REST API (REpresentational State Transfer Application Programming Interface) is one of the most popular architectures for creating efficient and scalable web services. This study examines the implementation of REST API in the development of web service-based applications. The case study focuses on the creation of a Web service-based Research Proposal Selection System. The REST API implementation method in this study adheres to the system development life cycle (SDLC) to ensure that the developed API meets business needs while being efficient, secure, and reliable. The analysis phase is conducted to gather both functional and non-functional REST API requirements. During the design phase, the REST API architecture is designed in detail, including how data will be transferred and processed, and how the API will interact with databases and other systems. Furthermore, in the implementation phase, the REST API is developed, ensuring that each endpoint operates correctly. In developing the Proposal Selection System, the implementation of web services integrates data from various existing sys-tems, including employee, academic, and research data. The system encompasses various features, such as proposal import, proposal mapping, proposal review, proposal assessment, proposal se-lection, and reporting. The research findings indicate that implementing the REST API simplifies the development of web service applications. The test results reveal that the average response time is relatively stable, measuring 31 ms without iterations and 29 ms with five iterations.

During the past several years, the using the Web technology and Web server as a means to access PACS image data are being considered and implemented with different technologies architectures. Here, we presented our design and implementation about developing component-based image display module, and then, gave a method to integrate this image display processing (DP) component into a Web-based image distribution server to enable users using Web browsers to access, view and manipulate PACS images. First, we designed the component software architecture of the image display. Second, we developed a Web-based PACS image distribution server based on component architecture, and integrated the DP components and other three PACS components into the Web architecture. Third, we added the new interface supporting http communication to the DP component by using the WinINet API (application program interface) developed by Microsoft, so that, the DP component can be plug-in to Web browsers to interact with the component-based Web server to display and manipulate DICOM images sent from any PACS archiving server. The performance evaluation on the diagnostic display workstation and the component-based Web server shows that the image distribution and display performance from the Web server to browser clients is similar with that of the image loading and displaying procedure of the diagnostic workstation, as more browser clients accessing to the Web server at same time.

To develop a network management system (NMS) more easily, the authors developed an application programming interface (API) for configuring network devices. Because this API is used in a Java development environment, an NMS can be developed by utilizing the API and other commonly available Java libraries. It is thus possible to easily develop an NMS that is highly compatible with other IT systems. And operations that are generated from the API and that are exchanged between the NMS and network devices are based on NETCONF, which is standardized by the Internet Engineering Task Force (IETF) as a next-generation network-configuration protocol. Adopting a standardized technology ensures that the NMS developed by using the API can manage network devices provided from multi-vendors in a unified manner. Furthermore, the configuration items exchanged over NETCONF are specified in an object-oriented design. They are therefore easier to manage than such items in the Management Information Base (MIB), which is defined as data to be managed by the Simple Network Management Protocol (SNMP). We actually developed several NMSs by using the API. Evaluation of these NMSs showed that, in terms of configuration time and development time, the NMS developed by using the API performed as well as NMSs developed by using a command line interface (CLI) and SNMP. The NMS developed by using the API showed feasibility to achieve “autonomic network management” and “high interoperability with IT systems.”

Web services provide a standard means of interoperating between different software applications, running on a variety of platforms and/or frameworks. While the concepts of Web services are aimed at providing a standard means to support interoperable machine-to-machine interaction over a network, they do not solve the problem of between service requesters and providers. A trusted component is defined as a reusable software element possessing specified and guaranteed property qualities. The highly reusable nature of a Web service emphasizes the need for a trust ensuring mechanism between the requester and the provider of the service. The focus of this paper is to suggest a fortified Web services architecture introducing the concept of contracts to increase the level of between the requester and the provider of the requested service. In order to achieve this goal a new language is introduced into the fortified Web services architecture: WS-Contract. WS-Contract is a machine-processable specification of the Web service semantics, formally supporting the different levels of contract information. It defines the pre-and post conditions of the Web services interface, the synchronization policy of the service and the QoS parameters that should be maintained between the requester agent and the provider agent. WS-Contract relies, wherever possible, on existing Web services standards to build the necessary trust ensuring mechanism for Web services

Weather forecasting plays a crucial role in various sectors such as agriculture, aviation, transportation, and disaster management.Accurate and timely weather predictions are essential for making informed decisions and mitigating potential risks.This research paper presents a comparative study of different Application Programming Interfaces (APIs) for weather data retrieval and their effectiveness in weather forecasting.The objective is to evaluate the performance, reliability, and accuracy of various APIs in providing weather information for accurate forecasting.It will inform you before seven days about unstable weather fluctuation

This paper applies web services using the common information model (CIM) to exchange measurement data from the transformer terminal unit (TTU) to the distribution management system (ADMS) for the aging estimation of distribution transformers. An application programming interface (API) is designed by using web services such as simple object access protocol (SOAP) and representational state transfer (RESTful) for TTU measurement data exchange. The structured query language (SQL) and the not only SQL (NoSQL) databases are used to store historical TTU data for neural network (NN) model training. An optimization architecture of web service with the database is proposed to increase data exchange performance. The exchanged real-time TTU data is input into a trained NN model that can provide a reference aging factor for the utility crew to balance distribution transformer loading. Finally, the graphic user interface (GUI) is designed in this paper to display real-time information and achieve asset management of distribution transformers.

Web services are a new technology that enables to integrate applications running on different platforms by using primarily XML to enable communication among different computers over the Internet. Large number of applications was designed as stand alone systems before the concept of Web services was introduced and it is a challenge to integrate them into larger computational networks. A generally applicable method of wrapping stand alone applications into Web services was developed and is described. To test the technology, it was applied to the QikProp for DOS (Windows). Although performance of the application did not change when it was delivered as a Web service, this form of deployment had offered several advantages like simplified and centralized maintenance, smaller number of licenses, and practically no training for the end user. Because by using the described approach almost any legacy application can be wrapped as a Web service, this form of delivery may be recommended as a global alternative to traditional deployment solutions.

Remote earth sensing (RES) achievements have started from weather forecast. Continual explore gradually merged to widen information broad cast for any subject. Therefore, satellite image processing plays vital role for research developments in geographical information systems, astronomy, and agriculture monitoring and disaster management. Military and public both regularly utilize satellite technologies like remote sensing, telecommunications, and direct television, broadcasting. Cluster and grid subjective to involve terabytes rated data inform after explore of expensive super computers. Those raise additional algorithm to get incorporated in past algorithm already had succeeded. Google scribed stratosphere origins to subject state-of-art informative status. Each satellite plat situated at related position to that of earth those rotate by same out of twenty four hours. Therefore, orbit of satellites are termed as geostationary or remaining stationed as such above plateau under consideration. Keywords: Point, Algorithm, Sunbeam, Thermal, Imagery, Infra-red Cite this Article B. Goswami. Multi-satellite Responses to Describe Earth Sensing. Journal of Telecommunication, Switching Systems and Networks. 2019; 6(3): 13–18p.