Calibration count reuse raises separate validity and efficiency questions. We give a validity criterion for general count-dependent nonconformity scores: transferring one count from another class to the scored class must not improve its conformity. A leave-self-out full conformal reference proves the criterion without...
Self-supervised learning (SSL) has become an effective approach for learning visual representations without manual annotations. Among SSL approaches, contrastive learning has been widely used for visual representation learning. However, existing contrastive SSL methods have focused primarily on image-level or pixel-lev...
David Szczecina, Yuanpei Xiang, Jitao Hu et al.· 0 citations
Accurate ground-based cloud classification is important for atmospheric monitoring, solar-energy forecasting, aviation weather assessment, and climate observation systems. However, reliable sky-image annotation is time-consuming, especially when cloud types are visually similar or mixed. We study the label efficiency o...
These notes develop the mathematical foundations and construction of a Fourier-Bessel wavelet family inspired by the disk harmonics of Shaqfa et al.[9]. We begin with the relevant properties of Bessel and modified Bessel functions and introduce the wavelet properties required for the construction. We then derive the Fo...
Fixed-budget robustness evaluation can select the wrong frozen vision encoder. An encoder that survives a shallow attack may lose most of that robustness when the same evaluation is strengthened. We ask whether the shallow evaluation contains enough information to identify this budget fragility. For each clean-correct...
Yanliang Huang, Zhen Zhang, Peng Xie et al.· 0 citations
Results demonstrate that MVM provides a direct single-field parameterization of stochastic reverse dynamics while maintaining competitive generation quality.
Yun-Hong Zhang, Chang-Jie Cao, Zhi-Hua Zhang et al.· 0 citations
MT-ProtBERT consistently outperforms PARROT, an RNN-based IDP-specific model, across all tasks, and demonstrates that combining self-supervised and biochemistry-informed tasks, and multi-scale learning enables robust modeling of unstructured proteins under data scarcity.
Jian Sun, Kingshuk Ghosh, Lilianna Houston et al.· 0 citations
Breast core needle biopsy (CNB) is central to breast cancer diagnosis yet remains challenging because limited tissue sampling, lesion heterogeneity, and subtle morphologic overlap can obscure subtype distinctions. We developed CorePath, a breast-specialized multimodal pathology foundation model fine-tuned from PRISM us...
Ting Yin, Danning Li, Chen Shu et al.· 0 citations
eX2L demonstrates that functional domain invariance can be enforced by explicitly decoupling label and nuisance attributes at the group level by penalizing the similarity between Grad-CAM activation maps generated by a primary label classifier and those from a concurrently trained confounder classifier.
P. Medina, J. M. Miñoza, Sebastian C. Ibañez· arXiv.org· 0 citations
SSMProbe is introduced, an explicitly inspectable probe that replaces invariant pooling with a Sinkhorn-learned evidence route followed by a diagonal S4 decoder and uses the mathematical transparency of state-space models to turn a frozen ViT readout into an auditable evidence-routing analysis.
Under the evaluated four-image setting, these results indicate that separator-based long-sequence pretraining improves recognition robustness and dense visual prediction relative to ARM.
Han Liu, Zi-Dan Wang, Shuo-Xi Zhang et al.· arXiv.org· 0 citations
Experiments demonstrate that the proposed novel framework leveraging Remote Sensing imagery and Multimodal Large Language Models for global context-aware landing site assessment significantly outperforms geometric baselines in risk identification accuracy and qualitative results confirm its ability to generate human-li...
Chun-Liang Hua, Lei Zhang, Jia-Yang Sun et al.· 0 citations
Exploring how generative AI could make machine vision more accessible to businesses. The post GenEye in a Box: Making Machine Vision Something You Can Just Ask For appeared first on GPT-Lab.
Jennifer Neville did not want to go into computer science—but that’s exactly where she landed. Neville discusses the starts and stops that led to her professional sweet spot and her work identifying “surprising failures” making it hard for AI to handle complexity. The post What AI gets wrong and what failure teaches us appeared first on Microsoft Research.
Computer scientist, entrepreneur, and philanthropist will collaborate with the MIT Schwarzman College of Computing to advance AI and scientific discovery.