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Chapter and Conference Paper
A Study on Performance Comparison of Cloud Architectures Using Nested Virtualization
In recent years, cloud computing has become a significant technology trend because of various advantages including cost savings, flexibility, high availability, and scalability using virtualization technology....
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Chapter and Conference Paper
Gossip Membership Management with Social Graphs for Byzantine Fault Tolerance in Clouds
As computer systems have become more complex and dynamic, unstructured and decentralized techniques serve as basic building blocks in large-scale systems such as cloud computing systems. In particular, we cons...
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Chapter and Conference Paper
Effects on Map** the VCPUs to the Physical CPUs in Para-Virtualization
Virtualization is to provide virtually all types of technologies used on the physical PC. However, in a virtualization technique, services can be modified and adjusted to satisfy user requirements, the cost of...
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Chapter and Conference Paper
NIOECM: A Network I/O Event Control Mechanism to Provide Fairness of Network Performance Among VMs with Same Resource Configuration in Virtualized Environment
In the virtualization environment, a hypervisor scheduler determines the degree of shared resource occupancy of the virtual machine (VM) according to the degree of CPU processing and it provides a fair CPU pro...
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Chapter and Conference Paper
Sentiment Sentence Construction Algorithm of Newly-Coined Words and Emoticons Dictionary for Social Data Opinion Analysis
With the development of social networks, Social Network Services (SNS) has been populated. And people create newly-coined words and emoticons. Accordingly, the newly-coined word and emoticon of SNS show the so...
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Chapter and Conference Paper
Intelligent Chatbot Based on Emotional Model Including Newly-Coined Word and Emoticons
In this paper, we build a chatbot that identifies the user’s emotions, including newly-coined words and emoticons, for office workers. Chatbot categorizes emotions that appear in user input sentences into eigh...
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Chapter and Conference Paper
Shared Latent Space of Font Shapes and Their Noisy Impressions
Styles of typefaces or fonts are often associated with specific impressions, such as heavy, contemporary, or elegant. This indicates that there are certain correlations between font shapes and their impression...
