In this paper, we propose new randomized algorithms for estimating the
two-to-infinity and one-to-two norms in a matrix-free setting, using only
matrix-vector multiplications. Our methods are based on appropriate
modifications of Hutchinson's diago... read more
In the semantic segmentation of remote sensing images, acquiring complete
ground objects is critical for achieving precise analysis. However, this task
is severely hindered by two major challenges: high intra-class variance and
high inter-class sim... read more
This study evaluates the impacts of projected sea level rise (SLR) on coastal flooding across major Indian cities: Mumbai, Kolkata, Chennai, Visakhapatnam, Surat, Kochi, Thiruvananthapuram, and Mangaluru. Machine learning models, including Long Short... read more
BACKGROUND: The potential for generative artificial intelligence (GenAI) to assist with clinical tasks is the subject of ongoing debate within biomedical informatics and related fields. read more
Deception detection is a critical task in real-world applications such as
security screening, fraud prevention, and credibility assessment. While deep
learning methods have shown promise in surpassing human-level performance,
their effectiveness of... read more
Deep Supervision Networks exhibit significant efficacy for the medical
imaging community. Nevertheless, existing work merely supervises either the
coarse-grained semantic features or fine-grained detailed features in
isolation, which compromises th... read more
BACKGROUND: In the era of internet-based governance, online public appeals-particularly those related to health care-have emerged as a crucial channel through which citizens articulate their needs and concerns. read more
There have been attempts to create large-scale structures in vision models
similar to LLM, such as ViT-22B. While this research has provided numerous
analyses and insights, our understanding of its practical utility remains
incomplete. Therefore, w... read more
Interpolating missing data in k-space is essential for accelerating imaging.
However, existing methods, including convolutional neural network-based deep
learning, primarily exploit local predictability while overlooking the inherent
global depende... read more
In this work, we address the problem of grounding abnormalities in medical
images, where the goal is to localize clinical findings based on textual
descriptions. While generalist Vision-Language Models (VLMs) excel in natural
grounding tasks, they ... read more
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