A comparison of two object oriented application development platforms for multimedia services to the Internet

Author(s):  
A. Michalas ◽  
V. Zoi ◽  
N. Sotiropoulos ◽  
N. Mitrou ◽  
V. Loumos ◽  
...  
Author(s):  
Alberto Cardoso ◽  
Maria Teresa Restivo ◽  
Hélia Guerra ◽  
Luís Brito Palma

The Internet of Everything is an interdisciplinary concept that involves technology, applications and people in a framework where emerging technologies can give a relevant contribute in education and in different application areas, namely in the scope of the interactive mobile technologies. This Special Issue collects a set of contributions to this topic resulting from the works presented in the Experiment@ International Workshop 2016 “The Emerging Technologies on the Internet of Everything” – ETIoE’16, held at University of the Azores (Ponta Delgada, Azores, Portugal). These articles comprise different perspectives in this field from research work and application development to case studies.


2021 ◽  
Vol 7 (1) ◽  
pp. 19-31
Author(s):  
Sri Rahayu ◽  
Ryanthika Serliyanthi Setyaningrum ◽  
Yuni Kristina Dewi

Information systems built in the form of social media and the internet make us able to carry out various activities without having to meet face to face. Social media is currently the main attraction for people to communicate and find information quickly. This is a great opportunity for companies to reach and expand their market. With an information system built in the form of social media and the internet, all obstacles, both distance and high costs, can be suppressed and communication can be carried out effectively. So far, PT. Red Eye Utama conducts marketing through radio advertisements, newspapers / billboards, this is what causes problems, due to limited space and time, as well as high costs to carry out all these processes. The negotiation process between the company and the customer is one of the obstacles that affects the company's service to customers. Therefore, one solution to the problems in this system is to build a Social Media Advertise Maintenance Information System. By using PIECES method analysis for improvements based on performance indicators, indicator information, economic indicators, control indicators, efficiency indicators and service indicators. To design the new system, object-oriented modeling is used, namely UML (Unified Modeling Language) which is the right tool to use in describing the system design that will be made according to User needs.


Author(s):  
A. Alexiou

As communications technology is being developed, users’ demand for multimedia services raises. Meanwhile, the Internet has enjoyed tremendous growth in recent years. Consequently, there is a great interest in using the IP-based networks to provide multimedia services. One of the most important areas in which the issues are being debated is the development of standards for the universal mobile telecommunications system (UMTS). UMTS constitutes the third generation of cellular wireless networks which aims to provide high-speed data access along with real-time voice calls. Wireless data is one of the major boosters of wireless communications and one of the main motivations of the next-generation standards. Bandwidth is a valuable and limited resource for UMTS and every wireless network in general. Therefore, it is of extreme importance to exploit this resource in the most efficient way. Consequently, when a user experiences a streaming video, there should be enough bandwidth available at any time for any other application that the mobile user might need. In addition, when two different applications run together, the network should guarantee that there is no possibility for any of the above-mentioned applications to prevail against the other by taking all the available channel bandwidth. Since Internet applications adopt mainly TCP as the transport protocol, while streaming applications mainly use RTP, the network should guarantee that RTP does not prevail against the TCP traffic. This means that there should be enough bandwidth available in the wireless channel for the Internet applications to run properly.


2018 ◽  
Vol 39 ◽  
pp. 04002 ◽  
Author(s):  
Egor A. Mikhailovsky

The paper is focused on a characteristic of an innovative technology for remote application of methods of the theory of hydraulic circuits for modeling the operation of multi-loop water and gas pipeline systems, using the Internet browser. The aims, objectives and implementation principles of the technology resting on the concept of object-oriented modeling of pipeline systems and clientserver architecture of the distributed software are presented. The results of its application are demonstrated.


2004 ◽  
Vol 13 (2) ◽  
pp. 147-158 ◽  
Author(s):  
Ulrich Flemming ◽  
Halil Erhan ◽  
Ipek Özkaya

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