2 papers
cs.LG2026
When Quotes Crumble: Detecting Transient Mechanical Liquidity Erosion in Limit Order Books
Haohan Xu, Jason Bohne, Pawel Polak +5
We study the detection of transient liquidity erosion ("crumbling quotes") in electronic limit order books, where observable quote deterioration may reflect either mechanical liqui…
cs.DC2025
Mycroft: Tracing Dependencies in Collective Communication Towards Reliable LLM Training
Yangtao Deng, Lei Zhang, Qinlong Wang +13
Reliability is essential for ensuring efficiency in LLM training. However, many real-world reliability issues remain difficult to resolve, resulting in wasted resources and degrade…