Akash Chandrayan

Researcher, RME, Amazon

Joined

September 2024

Names

Akash Chandrayan (Preferred)

Emails

****@amazon.com (Confirmed)

Personal Links

Career & Education History

Researcher

RME, Amazon (amazon.com)

2019 – Present

Undergrad student

ESE, Indian Institute of Technology, Bombay, Dhirubhai Ambani Institute Of Information and Communication Technology (iitb.ac.in)

2008 – 2013

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

SenTSR-Bench: Thinking with Injected Knowledge for Time-Series Reasoning
Zelin He, Boran Han, Xiyuan Zhang, Shuai Zhang, Haotian Lin, Qi Zhu, Haoyang Fang, Danielle C. Maddix, Abdul Fatir Ansari, Akash Chandrayan, Abhinav Pradhan, Bernie Wang, Matthew Reimherr
- AISTATS 2026 Poster
- Readers: Everyone
LEAD - Framework for efficient time-series anomaly detection on large scale data using LLMs
Akash Chandrayan, Amir ZIDI, Matthew Reimherr, Anis Mjirda, Abhinav Pradhan
- FMSD @ ICML 2025
- Readers: Everyone
M$^2$AD: Multi-Sensor Multi-System Anomaly Detection through Global Scoring and Calibrated Thresholding
Sarah Alnegheimish, Zelin He, Matthew Reimherr, Akash Chandrayan, Abhinav Pradhan, Luca D'Angelo
- AISTATS 2025 Poster
- Readers: Everyone
Weakly-supervised Multi-sensor Anomaly Detection with Time-series Foundation Models
Zelin He, Matthew Reimherr, Sarah Alnegheimish, Akash Chandrayan
- NeurIPS 2024 TSALM Workshop
- Readers: Everyone

Co-Authors