Qi Chai

Publication Activity (10 Years)

Years Active: 2010-2023
Publications (10 Years): 11

Top Venues

ICBC

MobiQuitous

Pattern Recognit.

CoRR

University of Waterloo, Ontario, Canada (PHD)

Education History

University of Waterloo, Ontario, Canada

PHD

Publications

Xinxin Fan, Zhi Zhong, Dong Guo, Qi Chai, Simone Romano
Connecting Smart Devices to Smart Contracts with W3bstream. ICBC (2023)
Fangzhi Xu, Qika Lin, Jun Liu, Lingling Zhang, Tianzhe Zhao, Qi Chai, Yudai Pan, Yi Huang, Qianying Wang
MoCA: Incorporating domain pretraining and cross attention for textbook question answering. Pattern Recognit. 140 (2023)
Jie Ma, Qi Chai, Jingyue Huang, Jun Liu, Yang You, Qinghua Zheng
Weakly Supervised Learning for Textbook Question Answering. IEEE Trans. Image Process. 31 (2022)
Fangzhi Xu, Qika Lin, Jun Liu, Lingling Zhang, Tianzhe Zhao, Qi Chai, Yudai Pan
MoCA: Incorporating Multi-stage Domain Pretraining and Cross-guided Multimodal Attention for Textbook Question Answering. CoRR (2021)
Lei Xu, Xinxin Fan, Lucas Hall, Qi Chai
New Gold Mine: Harvesting IoT Data Through DeFi in a Secure Manner. ICBC (2021)
Xinxin Fan, Zhi Zhong, Qi Chai, Dong Guo
Ucam: A User-Centric, Blockchain-Based and End-to-End Secure Home IP Camera System. SecureComm (2) (2020)
Xinxin Fan, Qi Chai, Zhi Zhong
MULTAV: A Multi-chain Token Backed Voting Framework for Decentralized Blockchain Governance. ICBC (2020)
Xinxin Fan, Qi Chai, Zhefeng Li, Tian Pan
Decentralized IoT Data Authorization with Pebble Tracker. WF-IoT (2020)
Seoyoung Ko, Xinxin Fan, Zhi Zhong, Qi Chai
EMS: An Extensible and Modular Staking Architecture for Proof-of-Stake Systems. BCCA (2020)
Xinxin Fan, Qi Chai, Lei Xu, Dong Guo
DIAM-IoT: A Decentralized Identity and Access Management Framework for Internet of Things. BSCI (2020)
Xinxin Fan, Qi Chai
Roll-DPoS: A Randomized Delegated Proof of Stake Scheme for Scalable Blockchain-Based Internet of Things Systems. MobiQuitous (2018)
Qi Chai, Guang Gong, Daniel W. Engels
How to develop clairaudience - active eavesdropping in passive RFID systems. WOWMOM (2012)
Qi Chai, Guang Gong
A Cryptanalysis of HummingBird-2: The Differential Sequence Analysis. IACR Cryptol. ePrint Arch. 2012 (2012)
Qi Chai, Guang Gong
Verifiable symmetric searchable encryption for semi-honest-but-curious cloud servers. ICC (2012)
Qi Chai, Guang Gong
BUPLE: Securing Passive RFID Communication through Physical Layer Enhancements. RFIDSec (2011)
Masoumeh Safkhani, Nasour Bagheri, Majid Naderi, Yiyuan Luo, Qi Chai
Tag Impersonation Attack on Two RFID Mutual Authentication Protocols. ARES (2011)
Qi Chai, Guang Gong
Differential Cryptanalysis of Two Joint Encryption and Error Correction Schemes. GLOBECOM (2011)
Qi Chai, Xinxin Fan, Guang Gong
An Ultra-Efficient Key Recovery Attack on the Lightweight Stream Cipher A2U2. IACR Cryptol. ePrint Arch. 2011 (2011)
Qi Chai, Guang Gong
On the (in)security of two Joint Encryption and Error Correction schemes. Int. J. Secur. Networks 6 (4) (2011)
Hong Wen, Pin-Han Ho, Qi Chai, Guang Gong
Physical layer assisted authentication for distributed ad hoc wireless sensor networks. IET Inf. Secur. 4 (4) (2010)
Yiyuan Luo, Qi Chai, Guang Gong, Xuejia Lai
A Lightweight Stream Cipher WG-7 for RFID Encryption and Authentication. GLOBECOM (2010)

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Publication Activity (10 Years)

Top Topics

Top Venues

Qi Chai