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Badri Narayana Patro

4 accepted papers

2025

SiMBA-TS: Simplified Channel Mixing and Mamba for Long-term Time Series Forecasting

ICASSP 2025accepted

We investigate the question of whether transformers are effective for long-term time series forecasting. They suffer from temporal information loss, even though they use positional encoding to embed order information. This is due to the inherent permutation-invariant nature of attention nets. Mamba…

Cited by 0SourceScholar
2025

Spectral-Temporal Attention for Robust Change Detection

IROS 2025

Change detection has long been used for various tasks. With advancements in robotic systems and computer vision, change detection techniques can be further explored for diverse applications. Current state-of-the-art methods primarily use either satellite images or street-level images to detect chang

Cited by 0SourceScholar
2024

SPASE: Spatial Saliency Explanation For Time Series Models

ICASSP 2024accepted

We have seen recent advances in the fields of Machine Learning (ML), Deep Learning (DL), and Artificial intelligence (AI) that the models are becoming increasingly complex and large in terms of architecture and parameter size. These complex ML/DL models have beaten the state of the art in most field…

Cited by 0SourceScholar
2023

Scattering Vision Transformer: Spectral Mixing Matters

NeurIPS 2023poster

Vision transformers have gained significant attention and achieved state-of-the-art performance in various computer vision tasks, including image classification, instance segmentation, and object detection. However, challenges remain in addressing attention complexity and effectively capturing fine-…