combinatorial methods 1global dimension 1homological algebra 1infinite global dimension 1string algebras 1
From the 1 of 3 linked papers with an AI index.
3 papers
cs.CV2026
VOS-Agent: The 1st Place Solution for the 8th LSVOS Challenge (MOSEv2 Track)
Canyang Wu, Jinrong Zhang, Xusheng He +3
Complex video object segmentation requires robust target propagation under severe occlusion, disappearance and reappearance. Although SAM3 provides strong promptable mask propagati…
math.RT2026
Global dimension of a string algebra
Zheng Xin, Lingchun Zhang
The paper provides a combinatorial description of the global dimension of string algebras and gives a precise condition that determines when this global dimension is infinite.
cs.LG2026
STM3: Mixture of Multiscale Mamba for Long-Term Spatio-Temporal Time-Series Prediction
Haolong Chen, Liang Zhang, Zhengyuan Xin +1
Recently, spatio-temporal time-series prediction has developed rapidly, yet existing deep learning methods struggle with learning complex long-term spatio-temporal dependencies eff…