METHOD AND APPARATUS FOR MODELING NETWORK TRAFFIC
First Claim
1. A method for modeling network traffic, comprising:
- collecting traffic of data transmitted from a network;
extracting a traffic density value based on any one of the data size, the packet size, and the IDT of the collected traffic and obtaining the probability density distribution on the raw domain;
separating the data into the major dataset that is a group of data having the density value of the threshold value or more and the minor dataset that is a group of data having the data density value less than the threshold value;
transforming the major dataset separated on the raw domain into the dataset on the major dataset domain formed to exclude the minor dataset period; and
obtaining a major dataset analysis model by applying a graph fitting algorithm on the transformed major dataset.
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Abstract
A method for modeling network traffic includes: collecting traffic of data transmitted from a network; extracting a traffic density value based on any one of the data size, the packet size, and the IDT of the collected traffic and obtaining the probability density distribution on the raw domain; separating the data into the major dataset that is a group of data having the density value of the threshold value or more and the minor dataset that is a group of data having the data density value less than the threshold value; transforming the major dataset separated on the raw domain onto the major dataset domain formed to exclude a period corresponding to the data density value of a threshold value or less; and obtaining a major dataset analysis model by applying a graph fitting algorithm on the major dataset on the major dataset domain.
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Citations
20 Claims
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1. A method for modeling network traffic, comprising:
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collecting traffic of data transmitted from a network; extracting a traffic density value based on any one of the data size, the packet size, and the IDT of the collected traffic and obtaining the probability density distribution on the raw domain; separating the data into the major dataset that is a group of data having the density value of the threshold value or more and the minor dataset that is a group of data having the data density value less than the threshold value; transforming the major dataset separated on the raw domain into the dataset on the major dataset domain formed to exclude the minor dataset period; and obtaining a major dataset analysis model by applying a graph fitting algorithm on the transformed major dataset. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An apparatus for modeling network traffic, comprising:
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a collector collecting traffic of data transmitted from a network; an extractor extracting a collected traffic density value based on any one of the data size, the packet size, and the IDT and obtaining the probability density distribution on the raw domain; a traffic modeling module separating the data into the major dataset that is a group of data having the density value of the threshold value or more and the minor dataset that is a group of data having the data density value less than the threshold value and obtaining a mathematical analysis model by modeling the major dataset. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification