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The proliferation of web services and the wide choice of Web technologies has resulted in the increasing use of web browsers by service-oriented applications. To decrease the overloading of websites and thus make them more attractive for SOA applications, various solutions to deliver content and resources through web browsers are considered. Among existing approaches, WebRTC is used for the P2P content...
With the extensive application of industrial sensor networks in the embedded field, the interconnection communication between the embedded node is proposed for the cross-LAN/WAN communication needs. Traditional communication schemes using proprietary protocols and sink nodes do not fully meet the interoperability needs. Web Services technology has the characteristics of openness, platform interoperability,...
This study aims to design a web technology based Emergency System (SmartER) system, which will enable the doctors and nurses to perform the patient related procedures more quickly and smoothly in the emergency departments. SmartER is not just software, it is planned as a system that includes a monitor screen to be mounted on the wall, a barcode bracelet for the patients, mobile devices to be used...
Recently many industries and companies are developing machine learning algorithms and services, and they are publishing them on the internet. However, because most of people who want to use the machine learning services to analyze data are familiar with sheet data rather than programming language, it is difficult to use those services written in programming language. For the reason, we developed a...
To integrate different types of devices around Erhai, China, a three layer architecture is introduced. Edge computing nodes are inserted between the server system and the end devices. A metadata model is proposed to unify the representation of devices, measurement and the interactive message between the web services and devices. The edge nodes firstly function as translator between the web services...
Principles of the organization of the new network service intended for protected queries processing in the distributed information systems oriented on operation in multi-server network structures are considered. The use of the service for the pipeline queries processing in a chain of servers is described.
Paper presents a solution providing OPC UA connectivity from a common web user using web technologies. Integration of OPC UA with the web may represent an important contribution to enhance its interoperability, allowing integration with web applications, IoT and WoT. The main difference with the solutions available in literature is that user may have no knowledge of OPC UA standard. A web-based platform...
The paper presents the application of the RFID technology in the international system of the European Union (EU) border control. The proposed architecture consists of computerized portable units (equipped with specialized devices for data acquisition) carried by border officers and the server cloud infrastructure. Among other details of the proposed system (such as QR codes or images of people trying...
Classroom attendance check is a contributing factor to student participation and the final success in the courses. Taking attendance by calling out names or passing around an attendance sheet are both time-consuming, and especially the latter is open to easy fraud. As an alternative, RFID, wireless, fingerprint, and iris and face recognition-based methods have been tested and developed for this purpose...
With the widely application of distributed systems, to solve the Sessions information sharing between various servers is becoming increasingly important. Meanwhile, multiple clients also have to tackle the problem of Session information sharing. The traditional Session method conducts information sharing via information replication. But, to a high degree, it has become the bottleneck of browse speed...
This research provides a concise answer to how to organize a strong infrastructure of information technologies for high availability based on open source software, it's necessary for large organizations to provide high availability, the work will focus on explaining the procedures to provide services for users 24 hours the 365 days. Centralization is a major weakness today because is the only source...
In recent years, there is a rapid development in the software outsourcing industry. The most important problem we currently need to solve is talent shortage. So, it is very necessary for us to build up a platform, which focus on training software outsourcing talent. We provide a platform to contact the government, university, enterprise and professional training institutions together. This platform...
Under today's bursty web traffic, the fine-grained per-container control promises more efficient resource provisioning for web services and better resource utilization in cloud datacenters. In this paper, we present Two-stage Stochastic Programming Resource A llocator (2SPRA). It optimizes resource provisioning for containerized n-tier web services in accordance with fluctuations of incoming workload...
Waste management in Urban Cities of India is a serious concern with growing amounts of uncollected garbage on the streets. In this paper, we present a mobile application based solution to empower the citizens to report instances of uncollected garbage and draw the attention of authorities. Our application has been successfully deployed and has seen more than a million complaints registered across...
Thanks to the huge amount of sequenced data that is becoming available, building scalable solutions for supporting query processing and data analysis over genomics datasets is increasingly important. This paper presents GDMS, a scalable Genomic Data Management System for querying region-based genomic datasets; the focus of the paper is on the deployment of the system on a cluster hosted by CINECA.
Currently, authentication methods using ID and password are widely used and fulfilled central roles in various information systems and services. Our university also uses ID and password for authentication of most services. However, passwords have various problems such as reuse, phishing and leakage. This research is a practical experiment in order to implement an integrated authentication system without...
The web services technology has been created to support communication between heterogeneous platforms. Despite its maturity, built upon more than a decade of experience, research and practice show that the technology still fails to connect web service client applications to servers, even when the programming languages involved are the same. This is especially troubling for service providers, as a...
This paper's purpose is describing and highlighting of how our system is intended to work and how it can help us in everyday life, as well as making the Earth a safer and cleaner place, by not even noticing it's presence. Our system is always monitoring the traffic of every major city, analyzing it and making decisions on how people should drive, in a manner that the roads are safer, the fuel consumption...
Soft resource allocation is an important factor of system configuration which plays a critical role in guaranteeing the performance of multi-tier web service systems. There is a tradeoff between real-time performance and resource consumption, and thus the real-time adjustment of soft resource allocation in response to dynamic workload is quite challenging. In this paper, we propose a real-time soft...
The paper presents a web-based platform able to offer access to one or more OPC UA Servers. The proposed platform may be used by web-users to exchange data with OPC UA Server without any knowledge of the standard. The software solution described in the paper is available on GitHub.
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