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20 results on '"Zhang, Xiaolu"'

2. File processing security detection in multi-cloud environments: a process mining approach.

Author

Zhang, Xiaolu, Cui, Lei, Shen, Wuqiang, Zeng, Jijun, Du, Li, He, Haoyang, and Cheng, Long

Subjects
PROCESS mining, LIFE cycles (Biology), CLOUD computing, MACHINE learning, DATA security, PROCESS capability
Abstract

Cloud computing has gained popularity in recent years, but with its rise comes concerns about data security. Unauthorized access and attacks on cloud-based data, applications, and infrastructure are major challenges that must be addressed. While machine learning algorithms have improved intrusion detection systems in cloud data security, they often fail to consider the entire life cycle of file processing, making it difficult to detect certain issues, especially insider attacks. To address these limitations, this paper proposes a novel approach to analyzing data file processing in multi-cloud environments using process mining. By generating a complete file processing event log from a multi-cloud environment, the proposed approach enables detection from both control flow and performance perspectives, providing a deeper understanding of the underlying file processing in its full life cycle. Through our case study, we demonstrate the power and capabilities of process mining for file security detection and showcase its ability to provide further insights into file security in multi-cloud environments. [ABSTRACT FROM AUTHOR]

Published
2023
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3. Swarm optimization algorithms applied to multi-resource fair allocation in heterogeneous cloud computing systems.

Author

Liu, Xi, Zhang, Xiaolu, Li, Weidong, and Zhang, Xuejie

Subjects
*CLOUD computing, *PARTICLE swarm optimization, *COMPUTER algorithms, *HETEROGENEOUS computing, *NP-hard problems
Abstract

Resource fair allocation is a challenging problem in heterogeneous cloud computing systems, both in real-life problems and for scientific research purposes. However, it is an NP-hard problem and solutions obtained by existing heuristic algorithms have a significant gap up to the optimal solutions. Motivated by this fact, we propose three swarm optimization algorithms: discrete artificial bee colony, discrete artificial fish swarm, and discrete shuffled frog leaping. In addition, we investigate how to utilize the impact of search behavior to improve the performance of the algorithm, and we design the self-adaptive parameter settings to balance between the exploitation and exploration of the algorithm. Furthermore, we propose a heuristic algorithm to generate a good initial solution. Compared with some algorithms from the literature, the simulation results show that our proposed algorithms can maximize the global dominant share fairly and increase the resource utilization, and they are highly adaptable to different situations. [ABSTRACT FROM AUTHOR]

Published
2017
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9. Cloud-Based IoT Data Mining Thinking

Author

Li, Mindong, Shi, Yuhong, Xhafa, Fatos, Series Editor, Xu, Zheng, editor, Alrabaee, Saed, editor, Loyola-González, Octavio, editor, Zhang, Xiaolu, editor, Cahyani, Niken Dwi Wahyu, editor, and Ab Rahman, Nurul Hidayah, editor

Published
2022
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14. Cloud Computing Network Security Technology Based on Big Data Analysis

Author

Meng, Fanxing, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Abawajy, Jemal, editor, Xu, Zheng, editor, Atiquzzaman, Mohammed, editor, and Zhang, Xiaolu, editor

Published
2021
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15. Design and Application of Tourism Marketing Platform Based on Cloud Computing

Author

Jiang, Yuhua, Yu, Haizhi, Wang, Jing, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Abawajy, Jemal, editor, Xu, Zheng, editor, Atiquzzaman, Mohammed, editor, and Zhang, Xiaolu, editor

Published
2021
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16. Application of Big Data and Cloud Computing in Food Analysis Data Processing

Author

Lu, Miao, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Xu, Zheng, editor, Parizi, Reza M., editor, Loyola-González, Octavio, editor, and Zhang, Xiaolu, editor

Published
2021
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17. Explore the Use of Google Cloud Computing Platform to Build a New Environment for Online Education

Author

Xing, Yuan, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Xu, Zheng, editor, Parizi, Reza M., editor, Loyola-González, Octavio, editor, and Zhang, Xiaolu, editor

Published
2021
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18. Aided Teaching Platform of Fashion Design Course Based on Cloud Computing

Author

Li, Shanshan, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Xu, Zheng, editor, Parizi, Reza M., editor, Loyola-González, Octavio, editor, and Zhang, Xiaolu, editor

Published
2021
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19. Study on the Economic Analysis of China’s Bamboo Industry Based on Cloud Computing

Author

Ao, Guiyan, Zhao, Fuming, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Xu, Zheng, editor, Parizi, Reza M., editor, Loyola-González, Octavio, editor, and Zhang, Xiaolu, editor

Published
2021
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20. The Development Model of Cloud Computing Economy from the Perspective of Business Ecosystem

Author

Liu, Bei, He, Jie, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Xu, Zheng, editor, Parizi, Reza M., editor, Loyola-González, Octavio, editor, and Zhang, Xiaolu, editor

Published
2021
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