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107 results on '"Song, Aibo"'

1. Research on vectorization technology for electrical wiring diagrams

Author

ZHANG Yong, SONG Aibo, SU Mengmeng, WANG Tianyu, WANG Qingwei, and CHEN Rui

Subjects
electrical wiring diagram, vectorization, object detection, text recognition, template matching, Electrical engineering. Electronics. Nuclear engineering, TK1-9971
Abstract

Electrical wiring diagrams， which represent the positions of electrical equipment and describe their wiring and cabling methods， need to be converted into XML for smart grid system scheduling and management. This conversion process is known as vectorization. To address the inefficiencies and time-consuming nature of manual vectorization， this paper proposes a solution for vectorizing electrical wiring diagrams. First， the paper introduces an attention mechanism-enhanced YOLOv3 method for precise recognition and localization of graphic elements in electrical wiring diagrams. Next， it proposes a text region detection algorithm based on multi-scale feature extraction to locate electrical text annotation areas on the diagrams， and uses a CRNN model to recognize their content. Finally， the paper presents a vectorization strategy based on template matching， which analyzes the relationships between electrical elements on the diagrams at the graphic element group level. This method has been practically deployed and can efficiently and accurately complete the vectorization of electrical wiring diagrams， meeting the application needs of power systems.

Published
2024
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2. Dependency-Aware Core Column Discovery for Table Understanding

Author

Qiu, Jingyi, Song, Aibo, Jin, Jiahui, Zhang, Tianbo, Ding, Jingyi, Fang, Xiaolin, Qian, Jianguo, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Payne, Terry R., editor, Presutti, Valentina, editor, Qi, Guilin, editor, Poveda-Villalón, María, editor, Stoilos, Giorgos, editor, Hollink, Laura, editor, Kaoudi, Zoi, editor, Cheng, Gong, editor, and Li, Juanzi, editor

Published
2023
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14. RF-TESI: Radio Frequency Fingerprint-based Smartphone Identification under Temperature Variation.

Author

Gu, Xiaolin, Wu, Wenjia, Song, Aibo, Yang, Ming, Ling, Zhen, and Luo, Junzhou

Subjects
RADIO frequency identification systems, SMARTPHONES, FLUCTUATIONS (Physics), RANDOM forest algorithms, TEMPERATURE, RADIO frequency
Abstract

Radio frequency fingerprint identification (RFFI) is a promising technique for smartphone identification. However, we find that the temperature of the RF front end in smartphones can significantly impact the RF features, including the carrier frequency offset (CFO) and statistical RF features. The unstable RF features caused by temperature changes can negatively affect the performance of state-of-the-art RFFI approaches. To this end, we propose the RF-TESI solution for smartphone identification under temperature variation. First, we construct a dataset by extracting temperature and RF features. In the dataset, the extracted temperature values constitute a set of temperature values and each registered temperature value corresponds to a group of RF features. Next, we evaluate the distinctiveness of RF features across smartphones to select the most suitable RF fingerprint. Then, we train multiple random forest models, each tagged with a registered temperature. In addition, because there are still many temperatures out of the temperature set, we design an RF fingerprint estimation method to estimate RF fingerprints at unregistered temperatures. Finally, the experiments show RF-TESI demonstrates satisfactory performance under different scenarios, taking into account variations in temperature, time and position. Besides, our proposed approach is better than all state-of-the-art approaches in smartphone identification. [ABSTRACT FROM AUTHOR]

Published
2024
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18. Heterogeneity-Aware Optimal Power Allocation in Data Center Environments

Author

Wang, Wei, Luo, Junzhou, Song, Aibo, Dong, Fang, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Zu, Qiaohong, editor, Hu, Bo, editor, and Elçi, Atilla, editor

Published
2013
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19. Multi-objective Virtual Machine Selection for Migrating in Virtualized Data Centers

Author

Song, Aibo, Fan, Wei, Wang, Wei, Luo, Junzhou, Mo, Yuchang, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Zu, Qiaohong, editor, Hu, Bo, editor, and Elçi, Atilla, editor

Published
2013
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20. Improving Online Aggregation Performance for Skewed Data Distribution

Author

Wang, Yuxiang, Luo, Junzhou, Song, Aibo, Jin, Jiahui, Dong, Fang, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Lee, Sang-goo, editor, Peng, Zhiyong, editor, Zhou, Xiaofang, editor, Moon, Yang-Sae, editor, Unland, Rainer, editor, and Yoo, Jaesoo, editor

Published
2012
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22. A Grid Information Services Architecture Based on Structured P2P Systems

Author

Zhu, Xia, Luo, Junzhou, Song, Aibo, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Shen, Weiming, editor, Yong, Jianming, editor, Yang, Yun, editor, Barthès, Jean-Paul A., editor, and Luo, Junzhou, editor

Published
2008
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23. A Scalable and Adaptive Distributed Service Discovery Mechanism in SOC Environments

Author

Zheng, Xiao, Luo, Junzhou, Song, Aibo, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Cao, Jian, editor, Li, Minglu, editor, Wu, Min-You, editor, and Chen, Jinjun, editor

Published
2008
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24. Grid Supporting Platform for AMS Data Processing

Author

Luo, Junzhou, Song, Aibo, Zhu, Ye, Wang, Xiaopeng, Ma, Teng, Wu, Zhiang, Xu, Yaobin, Ge, Liang, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Chen, Guihai, editor, Pan, Yi, editor, Guo, Minyi, editor, and Lu, Jian, editor

Published
2005
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