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Ravi Kiran Selvam

2 accepted papers

2026

Zero-shot Forecasting by Simulation Alone

ICLR 2026poster

Zero-shot time-series forecasting holds great promise, but is still in its infancy, hindered by limited and biased data corpora, leakage-prone evaluation, and privacy and licensing constraints. We propose the first practical univariate time-series simulation pipeline, which is simultaneously fast en…

Cited by 0SourceScholar
2021

Pre-training Text-to-Text Transformers for Concept-centric Common Sense

ICLR 2021poster

Pretrained language models (PTLM) have achieved impressive results in a range of natural language understanding (NLU) and generation (NLG) tasks that require a syntactic and semantic understanding of the text. However, current pre-training objectives such as masked token prediction (for BERT-style P…