Teng Wang

SEINA: A stealthy and effective internal attack in Hadoop systems

2017 · IEEE Conference Proceedings

Big data processing frameworks such as Hadoop [1] are now widely adopted, however the security issues in large scale systems have not been well studied yet. Unlike prior work on data privacy and protection, this …

Adaptive Differentially Private Data Stream Publishing in Spatio-temporal Monitoring of IoT

2019

Spatio-temporal monitoring of the Internet of Things (IoT) has enabled the development and proliferation of third-party computing services by extensively exploiting the massive amount of sensing data. In particular, continuously generated data stream are monitored …

Video-Holmes: Can MLLM Think Like Holmes for Complex Video Reasoning?

2025 · arXiv (Cornell University)

Recent advances in CoT reasoning and RL post-training have been reported to enhance video reasoning capabilities of MLLMs. This progress naturally raises a question: can these models perform complex video reasoning in a manner comparable …