Proceedings of the 2016 International Conference on Artificial Intelligence and Engineering Applications

Optimization of Real-Valued Self Set in Immunity-based WSN Intrusion Detection

Authors
Weipeng Guo, Yonghong Chen, Tian Wang, Hui Tian
Corresponding Author
Weipeng Guo
Available Online November 2016.
DOI
https://doi.org/10.2991/aiea-16.2016.22How to use a DOI?
Keywords
RNSA; Self-set optimization; Immunity; WSN; IDS.
Abstract

Real-valued negative selection algorithm (RNSA) has been a main algorithm of immunity-based intrusion detection in wireless sensor networks (WSNs). However, the real-valued initial self-set which is used to train detectors has some defects: boundary invasion and overlapping among the self-samples. Detectors trained by the initial self-set may have the problem of boundary invasion, which will resulted false detection, and due to the redundancy of the self-set, the generation efficiency is low. Therefore, the self-set need to be optimized before training stage. In this paper, we proposed a new improved variable threshold self-set optimization algorithm to optimize the self-set before training the detectors based on a new concept of sample's affinity density, which is used to measure the distribution density of the sample. The experiments based on the Iris data set and wireless sensor networks intrusion detection were used to test the effectiveness of the algorithm. The results show that the optimization of self-set can solve the problem of boundary invasion, improve the detector training efficiency, and reduce the false alarm rate of the abnormal detection system.

Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2016 International Conference on Artificial Intelligence and Engineering Applications
Series
Advances in Computer Science Research
Publication Date
November 2016
ISBN
978-94-6252-270-1
ISSN
2352-538X
DOI
https://doi.org/10.2991/aiea-16.2016.22How to use a DOI?
Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Weipeng Guo
AU  - Yonghong Chen
AU  - Tian Wang
AU  - Hui Tian
PY  - 2016/11
DA  - 2016/11
TI  - Optimization of Real-Valued Self Set in Immunity-based WSN Intrusion Detection
BT  - Proceedings of the 2016 International Conference on Artificial Intelligence and Engineering Applications
PB  - Atlantis Press
SP  - 120
EP  - 127
SN  - 2352-538X
UR  - https://doi.org/10.2991/aiea-16.2016.22
DO  - https://doi.org/10.2991/aiea-16.2016.22
ID  - Guo2016/11
ER  -