最新成果

关于北极星


北极星团队隶属于中科院信工所,是一支工程、科研、实战结合紧密的网络安全研究力量。团队主要包括四个研究方向:
1、高级威胁检测发现与溯源,挂靠网络威胁分析研究室(九室),网络攻防研究室(十室)进行招生与培养;
2、人工智能与信息内容安全,挂靠认知安全研究室(六室)进行招生与培养;
3、威胁情报与智能对抗,挂靠网络攻防研究室(十室)。 4、智能系统安全,挂靠网络攻防研究室(十室)进行招生培养。

动态

2024.6.17 论文"Modeling Spoof Noise by De-spoofing Diffusion and its Application in Face Anti-spoofing."被IJCB(CCF-C)录用

2024.5.23 论文"MetaTKG++: Learning evolving factor enhanced meta-knowledge for temporal knowledge graph reasoning."被PR(CCF-B)录用

2024.5.16 论文"Chain-of-History Reasoning for Temporal Knowledge Graph Forecasting."被ACL-Findings(CCF-B)录用

2024.5.19 论文"Semantics Fusion of Hierarchical Transformers for Multimodal Named Entity Recognition."被ICIC(CCF-C)录用

2024.3.13 论文"GAN Inversion for Image Editing via Unsupervised Domain Adaptation."被ICME(CCF-B)录用

2024.3.13 论文"Learning Spatiotemporal Inconsistency via Thumbnail Layout for Face Deepfake Detection."被IJCV(CCF-A)录用

2023.10 论文"Spoof-guided Image Decomposition for Face Anti-spoofing."被会议PRCV 2023(CCF-C)录用

2023.8 论文"Towards Open-Set APT Malware Classification under Few-Shot Setting."被会议Globecom 2023(CCF-C)录用

2023.6 论文"Cross-architecture distillation for face recognition."被会议ACM MM 2023(CCF-A)录用

2023.5 论文"TALL: Thumbnail Layout for Deepfake Video Detection."被会议ICCV 2023(CCF-A)录用

2023.5 论文"Modeling Spoof Noise by De-spoofing Diffusion and its Application in Face Anti-spoofing."被会议IJCB 2023(CCF-C)录用

2023.5 论文"AST2Vec: A Robust Neural Code Representation for Malicious PowerShell Detection."被会议SciSec 2023(IIE-C)录用

2023.5 论文"Rumor Detection with Diverse Counterfactual Evidence."被会议KDD 2023(CCF-A)录用

2023.4 论文"Prism: Real-Time Privacy Protection Against Temporal Network Traffic Analyzers."被期刊TIFS(CCF-A)录用

2023.4 论文"Payload Level Graph Attention Network for Web Attack Traffic Detection."被期刊ICCS(IIE-B)录用

2023.2 论文"Masked Relation Learning for DeepFake Detection."被期刊TIFS(CCF-A)录用

2023.2 论文"StochasticFormer: Stochastic Modeling for Weakly Supervised Temporal Action Localization."被期刊TIP(CCF-A)录用

2022.11 论文"Grouped Knowledge Distillation for Deep Face Recognitionn."被会议AAAI 2022(CCF-A)录用

2022.10 论文"A Glimpse of the Whole: Detecting Few-shot Android Malware Encrypted Network Traffic."被会议HPCC 2022 (CCF-C)录用

2022.10 论文"ProGraph: Robust Network Traffic Identification with Graph Propagation."被期刊ToN (CCF-A)录用

2022.10 论文"MetaTKG: Learning Evolutionary Meta-Knowledge for Temporal Knowledge Graph Reasoning."被会议EMNLP 2022 (CCF-B)录用

2022.09 论文"High-Efficient and Few-Shot Adaptive Encrypted Traffic Classification With Deep Tree."被会议MILCOM 2022 (IIE-B)录用

2022.09 论文"Robust Network Traffic Identification with Graph Matching."被期刊Computer Networks (CCF-B)录用

2022.09 论文"OW-TAL: Learning Unknown Human Activities for Open-World Temporal Action Localization."被期刊PR (CCF-B)录用

2022.06 论文"Dynamic Graph Modeling for Weakly-Supervised Temporal Action Localization."被会议ACM MM 2022 (CCF-A)录用

2022.06 论文"Action Shuffling for Weakly Supervised Temporal Localization."被期刊TIP (CCF-A)录用

2022.05 论文"TwinNet: Twin Structured Knowledge Transfer Network for Weakly Supervised Action Localization."被期刊MIR 录用

最新成果

Security

IEEE International Joint Conference on Biometrics (IJCB)

Modeling Spoof Noise by De-spoofing Diffusion and its Application in Face Anti-spoofing

Bin Zhang, Xiangyu Zhu, Xiaoyu Zhang, Zhen Lei

CCF-C

2024.6.17

Security

IEEE International Conference on Multimedia and Expo (ICME 2024)

GAN Inversion for Image Editing via Unsupervised Domain Adaptation

Siyu Xing, Chen Gong, Hewei Guo, Xiao-Yu Zhang, Xinwen Hou, Yu Liu

CCF-B

2024.3.13

Security

Pattern Recognition

MetaTKG++: Learning evolving factor enhanced meta-knowledge for temporal knowledge graph reasoning

Yuwei Xia, Mengqi Zhang, Qiang Liu, Shu Wu, Xiao-Yu Zhang

CCF-B

2024.5.23

Security

Findings of the Association for Computational Linguistics ACL 2024

Chain-of-History Reasoning for Temporal Knowledge Graph Forecasting

Yuwei Xia, Ding Wang, Qiang Liu, Liang Wang, Shu Wu, Xiao-Yu Zhang

CCF-B

2024.5.16

Security

Intelligent Computing Technology and Applications

Semantics Fusion of Hierarchical Transformers for Multimodal Named Entity Recognition

Zhao Tong, Qiang Liu, Haichao Shi, Yuwei Xia, Shu Wu & Xiao-Yu Zhang

CCF-C

2024.5.19

Security

IEEE International Conference on Multimedia and Expo (ICME 2024)

GAN Inversion for Image Editing via Unsupervised Domain Adaptation

Siyu Xing, Chen Gong, Hewei Guo, Xiao-Yu Zhang, Xinwen Hou, Yu Liu

CCF-B

2024.3.13

Security

International Journal of Computer Vision (IJCV)

Learning Spatiotemporal Inconsistency via Thumbnail Layout for Face Deepfake Detection

Yuting Xu, Jian Liang, Lijun Sheng, Xiao-Yu Zhang

CCF-A

2024.3.13

Computer Vision

The 6th Chinese Conference on Pattern Recognition and Computer Vision (PRCV 2023)

Spoof-guided Image Decomposition for Face Anti-spoofing

Bin Zhang, Xiangyu Zhu, Xiaoyu Zhang, Shukai Chen, and Zhen Lei

CCF-C

2023.08.23

Computer Vision

IJCB 2023

Modeling Spoof Noise by De-spoofing Diffusion and its Application in Face Anti-spoofing

Bin Zhang, etc.

CCF-C
Computer Vision

ICCV 2023

TALL: Thumbnail Layout for Deepfake Video Detection

Yuting Xu, etc.

CCF-A
Computer Vision

ACM MM 2023

Cross-architecture distillation for face recognition

Weisong Zhao, etc.

CCF-A
Network Security

Globecom 2023

Towards Open-Set APT Malware Classification under Few-Shot Setting

Huaifeng Bao, etc.

CCF-C
Network Security

SciSec 2023 2023

AST2Vec: A Robust Neural Code Representation for Malicious PowerShell Detection

Han Miao, etc.

IIE-C
Data Mining

29TH ACM SIGKDD CONFERENCE ON KNOWLEDGE DISCOVERY AND DATA MINING (KDD 2023)

Rumor Detection with Diverse Counterfactual Evidence

Kaiwei Zhang, Junchi Yu, Haichao Shi, Jian Liang, Xiao-Yu Zhang*

CCF-A

2023.05.17

Network Security

IEEE Transactions on Information Forensics and Security. (TIFS) 2023

Prism: Real-Time Privacy Protection Against Temporal Network Traffic Analyzers

Wenhao Li, Xiao-Yu Zhang*, Huaifeng Bao, Binbin Yang, Zhaoxuan Li, Haichao Shi, Qiang Wang

CCF-A

2023.04.13

Computer Vision

IEEE Transactions on Information Forensics and Security. (TIFS) 2023

Masked Relation Learning for DeepFake Detection

Ziming Yang, Jian Liang, Yuting Xu, Xiao-Yu Zhang, and Ran He

CCF-A

2023.02.14

Computer Vision

IEEE Transactions on Image Processing. (TIP) 2023

StochasticFormer: Stochastic Modeling for Weakly Supervised Temporal Action Localization

Haichao Shi; Xiao-Yu Zhang and Changsheng Li

CCF-A

2023.02.11

Computer Vision

The 27th AAAI Conference on Artificial Intelligence (AAAI-2022)

Grouped Knowledge Distillation for Deep Face Recognition

Weisong Zhao, Xiangyu Zhu, Kaiwen Guo, Xiao-Yu Zhang* and Zhen Lei

CCF-A

2022.11.19

Network Security

The 24th IEEE International Conference on High Performance Computing and Communications (HPCC-2022)

A Glimpse of the Whole: Detecting Few-shot Android Malware Encrypted Network Traffic

Wenhao Li, Xiao-Yu Zhang*, Huaifeng Bao, Qiang Wang, Haichao Shi and Zhaoxuan Li

CCF-C

2022.10.24

Network Security

IEEE/ACM Transcations on Networking. (ToN) 2022

ProGraph: Robust Network Traffic Identification with Graph Propagation

Wenhao Li, Xiao-Yu Zhang*, Huaifeng Bao, Haichao Shi and Qiang Wang

CCF-A

2022.10.15

Knowledge Graph

Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing. (EMMLP) 2022

MetaTKG: Learning Evolutionary Meta-Knowledge for Temporal Knowledge Graph Reasoning

Yuwei Xia, Mengqi Zhang, Qiang Liu*, Shu Wu and Xiao-Yu Zhang

CCF-B

2022.10.07

Network Security

Computer Networks. (CN) 2022

Robust Network Traffic Identification with Graph Matching

Wenhao Li, Xiao-Yu Zhang*, Baohuai Feng, Qiang Wang and Zhaoxuan Li

CCF-B

2022.09.17

Network Security

Military Communications Conference (MILCOM), 2022

High-Efficient and Few-Shot Adaptive Encrypted Traffic Classification With Deep Tree

Qiang Wang, Wenhao Li, Huaifeng Bao, Zixian Tang, Wen Wang*, Feng Liu, Lingyun Ying.

IIE-B

2022.09.10

Computer Vision

Pattern Recognition. (PR) 2022

OW-TAL: Learning Unknown Human Activities for Open-World Temporal Action Localization

Yaru Zhang, Xiao-Yu Zhang and Haichao Shi

CCF-B

2022.09.04

Computer Graphics

The IEEE International Conference on Multimedia & Expo (ICME2022)

A Novel Stereo Matching Pipeline with Robustness and Unfixed Disparity Search Range

Jiazhi Liu and Feng Liu

CCF-B

2022.08.26

Computer Vision

ACM MM 2022

Dynamic Graph Modeling for Weakly-Supervised Temporal Action Localization

Haichao Shi, Xiao-Yu Zhang, Changsheng Li, Lixing Gong, Yong Li, Yongjun Bao

CCF-A

2022.06.30

Computer Vision

IEEE Transactions on Image Processing. (TIP) 2022

Action Shuffling for Weakly Supervised Temporal Localization

Xiao-Yu Zhang; Haichao Shi; Changsheng Li and Xinchu Shi

CCF-A

2022.06.13