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The rapid growth of internet user and the popularity of social media network has changed how people interact and doing everyday activities. Indonesia Small Medium Enterprise Organizations, such as the retail industry has also started to uses various social media to market their product online. The rapid growth of internet user and the popularity of social media network has led to big data of online...
Community-based Question Answering (CQA) services are becoming popular as the public gets used to look for help and obtain information. Existing CQA services try to recommend someone for answering new questions. On the other hand, people are allowed to exchange information and experience using various collaborative tools. It would be interesting to combine the two approaches to increase the reliability...
Internet traffic classification is a relevant and mature research field, anyway of growing importance and with still open technical challenges, also due to the pervasive presence of Internet-connected devices into everyday life. We claim the need for innovative traffic classification solutions capable of being lightweight, of adopting a domain-based approach, of not only concentrating on application-...
It is with the advancement of overwhelming wireless internet access in mobile environments, users and usage data has become huge and voluminous on regular basis. For instance, the financial transactions performed via online by users are unsecure and unauthenticated in many contexts. Methods and algorithms exist for secure data transmission over different channels, perhaps lacks to achieve high performance...
The development agenda is always evolving, for instance the initiation of the sustainable development goals (SDGs) from the millennium development goals (MDGs). On the other hand, rapid technological advances presents both challenges and opportunities to the development agenda. Learning is ever-required in this continuously changing environment. In addition, the global nature of the environment today...
The 2007 cyber attacks against Estonia were a prime example of how hackers can operate within a nation's cyber domain. Looking at today's cyber landscape, it would seem that the tools needed for an offensive cyber operational capability are readily available to a properly motivated extremist organisation. Reports and articles about hacking and cyber security from think tanks and popular publications...
The author argues that much as ICTs are enablers for democracy, their practices are not always as intended. This paper explores factors that lead to unintended effects and the impact of such unintended effects on democracies. The unintended effects may turn out to be either positive or negative. Online case studies (such as mailing lists, social networks and online newspapers) and document analysis...
The use of Information and Communication Technologies (ICTs) in a cooperative way can give a good improvement in the educational field; in developing countries, especially in Sub-Saharan area. Sustainable technologies and collaborative LMS are investigated in a case study as possible ways to improve, towards distance learning systems, education and towards it, social empowerment and development. A...
To cope with Internet video explosion, recent work proposes to deploy caches to absorb part of the traffic related to popular videos. Nonetheless, caching literature has mainly focused on network-centric metrics, while the quality of users' video streaming experience should be the key performance index to optimize. Additionally, the general assumption is that each user request can be satisfied by...
End-to-end communications with Internet-integrated sensing devices will contribute to the enabling of many of the envisioned IoT applications. Communication technologies with this purpose are currently being designed based on the 6LoWPAN adaptation layer, and of particular interest is CoAP (Constrained Application Protocol). The support of security in end-to-end CoAP communications with mobile Internet-integrated...
In this study, subjects had been collected from Wikipedia web pages by using links. Subjects had been connected with other subjects. Context of Wikipedia pages had been used for defining power of link between subjects. Ontology graph is created with subjects and power of links. Main subjects of given documents had been calculated with the Ontology graph. For calculation, all subjects had been found...
The amount of music in digital form increases due to the improvement of internet and recording technologies. With this increase, the automatic organization of musics has emerged as a problem needs to be solved. For this reason, Music Information Retrieval (MIR) is commonly studied research area in recent years. In this context, with the developed Music Information Systems solution is sought for some...
Digitalization is spreading across our current society and is a major source of the changes — incremental and also radical — encountered in daily life. It changes the content of jobs: some jobs are no longer needed, and new jobs are also needed. Digitalization in universities has several implications — in teaching, research, and in administration. The opportunities provided by digitalization are manifold...
With the remarkable growth in the E-Commerce market and with funds pouring in to various different start-ups, it is apparent that E-Commerce in India is here to stay. Shopping online from e-tailers is an important segment of E-Commerce. The objective of this study is to understand the relationship between consumers and their online shopping portals. It focuses on the perception of online marketplaces...
This paper will discuss the current work that has been going on the topic trust and reputation in social network for web-based environment. In this paper we will discuss how trust and reputation is calculated in the social network scenario. We proposed a trust management model which will take factors like direct, indirect and global trust of the service to find out the final trust value of the service,...
User interest acquisition facilitates customized service by figuring out user preferences in various areas, such as recommendation system and intelligence city. Mobile Internet enriches traditional user behaviors (such as who (user), when (time) and what (content)) by introducing where (mobility) into the analysis of user interest acquisition. However, user mobility is highly predictable, and user...
Internet Exchange Points (IXPs) are fundamental blocks of the Internet ecosystem by providing cost-effective connections among multiple autonomous systems (ASes). One of the main management challenges in IXP networks is the management of the so-called elephant flows. Elephant flows, characterized by high throughput and long duration, represent a small fraction of the total flows of an IXP network...
Inter-domain Traffic Engineering for multi-homed networks faces a scalability challenge, as the size of BGP routing table continue to grow. In this context, the choice of the best path must be made potentially for each destination prefix, requiring all available paths to be characterized (e.g., through measurements) and compared with each other. Fortunately, it is well-known that a few number of prefixes...
Remote labs and online experimentation offer a rich opportunity to learners by allowing them to control real equipment at distance in order to conduct scientific investigations. Remote labs and online experimentation build on top of numerous emerging technologies for supporting remote experiments and promoting the immersion of the learner in online environments recreating the real experience. This...
Literature suggests that inductive learning methods are more effective than deductive learning techniques. Discovery learning with autonomous learning is a well known technique for improving student engagement and learning. We report our results of involving final year students in defining their exercises in the lab or for assignments, given a set of learning outcomes. Before the start of the course,...
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