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A magnitude of digital technological based on cloudinfluences in social calendar of persons, society and state livingwith or without digital technology exposes digital supremacy whichis rendering social conversation in new forms - linearconversation, and disruptive conversation. Scheme of conversationmakes sense of relations among social actors - state and non-stateactors. New media is witness of...
Cloud computing facilitates end users to allow high performance computing applications by allocating resources on demand. This avoids large capital expenditure for small and medium sized enterprises having limited resources to obtain High Performance Computing(HPC). In this paper, we propose a new distributed HPC model in self-built OpenStack public cloud under SDN infrastructure. For partitioning...
With the penetration of new technologies, there is a rapid growth of internet users and data (mostly unstructured) generated by those users on the internet. As scraping is one of the major sources for extraction of unstructured data from the Internet, we have analyzed the scraping process when introduced to a bulk of data extraction. We faced several challenges while scraping large amount of data,...
The system security has turned into an extremely critical worry as system assaults have been extending with the ascent of hacking devices, inconvenience of systems and interruptions in number and brutality. This paper is centered around interruption identification by utilizing Multilayer Perceptron (MLP) with various calculation of backpropagation neural network. In this paper, performance of various...
With Emergence of broadband access networks and powerful personal computer systems the demand for network-delivered full-motion streaming video is growing. People upload their home made videos. Different companies have started to offer software as service. Data traffic is increasing each day at an unprecedented rate creating congestion on the backbone part of the network. Backbone network congestion...
This research paper is a study on trade-off of using Java to create cluster capable of achieving high-performance computing. Here we have made a distributed computing architecture in Java using Low-level API implementations. Time is crucial in any field of work. We value fast and optic results. Creating cluster base through traditional method using C, C++ or FORTAN programming language can be tedious,...
Latest technology requires increase in spectral efficiency by optimum utilization of the spectrum band with higher power efficiency. In this paper first, Altera FPGA for communication with FIR band pass filter has been analyzed and implemented in hardware and then maximum allowable total power that interferes below than limit is adaptively calculated. For power distribution, two power and capacity...
One of the major concerns on today's Software-Defined Network (SDN) is to enhance its security. Files sharing in SDN can be made much more secured against fraudulent activities by the implementation of blockchain technology. When the privacy of network's users is increased, the reliability of system increases correspondingly. Blockchain Security over SDN (BSS) is proposed which protects privacy and...
We developed a novel word sense disambiguation algorithm that uses the semantic relations of lexical database Poly-WordNet. The PolyWordNet is a lexical database that organizes multiple senses of a polysemy word in such a way that each sense of the polysemy word is linked with its related words by dividing these related words into verbs, nouns, adverbs and adjectives. Our algorithm does not count...
We developed a new lexical database named as ‘PolyWordNet’. The PolyWordNet organizes multiple senses of a polysemy word in such a way that each sense of the polysemy word is linked with its related words by dividing these related words into verbs, nouns, adverbs and adjectives. Each related word in the PolyWordNet is linked only with a single sense of a polysemy word except for the case of bridging...
Size of digital image depends upon the resolution of imaging sensors. As resolution increases, image size also increases. Transmission and storage of such images cost huge amount. Thus, image compression plays crucial role in the field of multimedia and communications. Blocking Artifact is a type of distortion in images generally caused by the lossy image compression. In this paper, two novel filtering...
Computer Vision seeks to emulate human vision by analyzing digital image inputs as human perception does. To detect an emotion will not be a difficult task to for human but for any computer, detecting an emotion will be a difficult job to perform as they are unaware of that human nature. In our paper, first of all, we converted a video into frame sequence which is used for human behavior prediction...
Information and communication technology (ICT) can cause rapid development in government processes, especially in developing countries like Nepal. ICT strategies and ICT plans should be evaluated to align with organization visions and missions in order to achieve effective use of ICT in their organizations. The main purpose of this research study is to evaluate whether the process of system auditing...
Task scheduling is a key problem in Grid computing in order to benefit from the large computing capacity of such systems. The need of allocating a number of tasks to different resources for the efficient utilization of resources with minimal completion time and economic cost is the essential requirement in such systems. The problem is multi-objective in its general formation, with the objectives being...
Information and Communication Technology play vital roles for personal and societal growth. Basis of ICT development is composed of ICT infrastructure, ICT hardware, software & information system, human resource, ICT Security etc. HR is the first and most important domain of e-Government because if there is no skilled human resource (HR), then, Plans, Policies, Infrastructure, Network, Hardware,...
This paper closely analysed and depicted the role of the hyponymy that is used in the lexical database called the Word Net to relate the words semantically with a relation "... Is a kind of...". The relation has very important role for disambiguating the senses of a polysemy word in any natural language and is, therefore, massively used in knowledge-based Word Sense Disambiguation (WSD)...
This paper presents a new model of WordNet that is used to disambiguate the correct sense of polysemy word based on the clue words. The related words for each sense of a polysemy word as well as single sense word are referred to as the clue words. The conventional WordNet organises nouns, verbs, adjectives and adverbs together into sets of synonyms called synsets each expressing a different concept...
A Distributed Denial of Service (DDoS) attack can inflict a grave toll on revenues. Developing countries like Nepal where the E-government system services are in infancy state; if attack like DDoS occurs the probability of dying out of system itself is more. Citizens may be reluctant in using E-services. To handle such challenges, this paper compares various security architectures for E-government...
This paper presents a modified Adapted Lesk algorithm for word sense disambiguation in Nepali language. We included the synset, gloss, example and hypernym of the context words to form the final collection of context words. The context window contains all the words from the whole sentence except articles, prepositions and pronouns. The collection of words for each sense of a target word is also formed...
The success rate of e-Government is very low in spite of latest technology and huge budget. There are various factors for making low success rate. The implementation part is one of them. Especially, in least developing countries, it is one of the big problems. A vigorous research is done to identify the root cause of this problem. There are various reasons for this but the core challenges such as...
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