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When a mobile node moves into a new network, it should get a new care-of address. The new care-of address must be verified to be unique before used. The process of verifying the uniqueness of a care-of address is called the Duplicate Address Detection (DAD) and is estimated to take 1000 milliseconds or more. It is unacceptable for real-time applications. In this paper, the MD5 algorithm is applied...
Just in a few decades, the rapidly developed wireless networks and the intelligent information systems popularity had so dramatically changed our daily lives. From the view of the ubiquitous computing, which context and ambient awareness [5]respected omnipresent computing allow users to receive the location corresponded and suitable information at any time in anywhere through portable computing device[6],...
Automatic text extraction from number plates is used in most of the countries in present. In this paper a semiautomatic text extraction from Sri Lankan vehicle number plates is presented. There are several number plate types currently available in Sri Lanka. First a set of template was created based on the font used in the number plates for all the English letters and numbers. Number plate first corrected...
The network applications and development deserve to be refined according to the rise of cloud services with scalable storage and computing power. In this paper, the consistence problem that overlay network and physical network are not converged in P2P networks is improved by cloud-assistance. To completely manage the locality information of peers in cloud, a cloud database of mapping IP addresses...
Research in the field of Human-Computer Interaction (HCI) has become more and more frequently in our life. These related applications not only make our lives more convenient and efficiency, but also reduce the overhead costs. Users can more naturally, quickly and intuitively convey commands through different types of HCI applications to computer. Leap Motion1 is used to capture the information of...
The study uses augmented reality (AR) technology to integrate virtual objects into the real learning environment for language learning. The English AR classroom is constructed using the system prototyping method and evaluated by semi-structured in-depth interviews. According to the flow theory by Csikszenmihalyi in 1975 along with the immersive factors from Trevino and Webster in 1992, the proposed...
This study aimed to investigate the life skills development, learning skills and the information skills in a Thai juvenile camp. The target group of this study consisted of 120 juveniles with age ranges between 10–18 years old who participated in the overnight stay camp during April 22–27, 2014. The study tools composed of the creative camping arrangement program, the observing form, the interview...
Nowadays, microblogs provide abundant text data. Mining valuable information from it becomes an interesting topic. Based on the topic model, things can be easily traced. The complete view of an event can help people make decisions. Once we can track topics in a specific domain, experts can rapidly react according to important events. In this paper, we proposed a LDA [2] based framework to capture...
Development in cultural and creative industries means new business opportunities, cultural and creative illustrations loved by people so much, from the virtual characters materialized into a product, not only selling on the Internet, but also have some physical stores. How to increase consumer willingness to purchase cultural and creative products is a question worth considering. However, these cultural...
The results of this paper based on analysis of design patch antenna with minimum dimensions and permittivity acquirable that produces a maximum power output. Since RF (Radio Frequency) energy harvesting is a recurring theme which enormously effective and applicable in occasions where remote charging and wireless power transmission take place. The potential use of RF energy was investigated experimentally...
In Taiwan, it is one of the diverse indicators for the Ministry of Education to promote and evaluate their competencies that the vocational education system students have more than one professional certification. They also are one way to find the ideal jobs that enhance their competitiveness for vocational students on-the-job. Therefore, it is very important to obtain professional certification for...
Controlling a robotic gripper to handle objects in different sizes and shapes in real-time is a complex task. The challenge is to adapt and position the gripper according to a target object. In this work, by considering a three fingered robotic gripper with a finger structure similar to that of human finger, we study the positioning of fingers in a gripper in the two dimensional plane. Using an inverse...
Usually in busy life styles as we experience today the time management has become a critical challenge. The extensive use of the technology made it easier to keep-up with the dynamical nature of life styles and accomplish daily requirements. When it comes to transportation, personal transportation has become a more popular. The main issue when we use our own transportation is the limitation of parking...
Nowadays, in case of an emergency, and because of the more complicated interiors of buildings, people may not be able to easily find a safe escape route within limited time. An immediately available evacuation guide can improve safety in public buildings. In this research paper, we propose an intelligent guidance system that is a combination of image recognition and Digital Signage for conducting...
With the recent advances in technology, the number of smart mobile device functions is constantly increasing. Furthermore, with Wi-Fi and the popularity of smart mobile devices, supplying information using the smart mobile has been receiving a lot of attention from technology developers. The combining of technology and education is constantly being explored in various fields. Because of the convenience...
The development of Massive Open Online Courses (MOOCs) to date is rapid and thriving. However, related MOOCs research from the perspective of learning issues is comparatively few. This paper presents the MOOCs learners' experiences toward the styles and quality of instructional video production. The present study focuses on exploring which video production style is optimal for learning as well as...
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