2 papers
cs.DS2026
A Combinatorial -Approximation for -Submodular Maximization under Multiple Knapsacks
Siyuan Chen, Suixiang Gao, Zheyu Jiang +1
We give a randomized combinatorial \((1/2 - \varepsilon)\)-approximation for nonnegative non-monotone \(k\)-submodular maximization under a fixed number \(d\) of knapsack constrain…
cs.CV2026
Look Up and Look Back: Hidden Attention and Latent Orientation in a Frozen Foundation Model for Panoramic SLAM
Zhuang Xiong, Guohao Zhang, Chen Zhang +4
Monocular panoramic SLAM benefits from substantial visual overlap under large camera rotations, yet remains prone to errors caused by camera tilt, scale drift, and false loop closu…