Ax Jayadeva, Madhur Aswani 16d ago

All you need is SAMPAT

SAMPAT neural architecture using polynomials and analytic transformations for interpretable learning of continuous functions.

Ax Pedro P. Santos, F\'abio Vital, Alberto Sardinha, Francisco S. Melo 16d ago

Risk-Aware General-Utility Markov Decision Processes

Research on risk-aware Markov decision processes where agents optimize risk measures of objective value distributions based on state visitation frequency.

Ax Xinyu Zhu, Zhe Xu, Xiaohan Wei, Yunchen Pu, Fei Tian, Chonglin Sun, Kaushik Rangadurai, Hua Zhi, Frank Shyu, Sandeep Pandey, Luke Simon, Yu Meng, Xi Liu 16d ago

Self-Guided Test-Time Training for Long-Context LLMs

Self-guided test-time training method for improving long-context LLM reasoning and evidence utilization during inference.

Ax The Soofi-Team, :, Benedikt Droste, David Fitzek, Ruben H\"arle, Lukas Helff, Maximilian Idahl, Alex Jude, Abbas Goher Khan, Maurice Kraus, Timm Ruland, Richard Rutmann, Sebastian Sztwiertnia, Markus Frey, Daniil Gurgurov, Jan Pfister, Tom R\"ohr, Sebastian von Rohrscheidt, J\"org Bienert, Nicolas Flores-Herr, Simon Gottschalk, Andreas Hotho, Kristian Kersting, Joachim K\"ohler, Alexander L\"oser, Wolfgang Nejdl, Simon Ostermann, Jan Plogsties, Patrick Putzky, Mehdi Ali, Michael Fromm, Max L\"ubbering 16d ago

A Sovereign, Open-Source Foundation Model for German and English

Soofi S 30B-A3B: open-source Mixture-of-Experts hybrid Mamba-Transformer foundation model for German and English with efficient inference.

Ax Yiming Zhang, Zhonghan Zhao, Wenwei Zhang, Haiteng Zhao, Tianyang Lin, Yunhua Zhou, Demin Song, Kuikun Liu, Haochen Ye, Haian Huang, Yuzhe Gu, Haijun Lv, Qipeng Guo, Bin Liu, Gaoang Wang, Kai Chen 16d ago

Scalable Visual Pretraining for Language Intelligence

Scalable visual pretraining approach for foundation models incorporating figures, equations, and layouts beyond text conversion.

Ax Sylee Dandekar, Shripad Deshmukh, Frank Chiu, W. Bradley Knox, Scott Niekum 16d ago

A Descriptive and Normative Theory of Human Beliefs in RLHF

Study on how human beliefs about agent capabilities affect preference generation in RLHF, proposing theoretical framework beyond reward functions.

Ax Yi Huang, Bowen Zheng, Yunxi Dong, Hong Tang, Huan Zhao, S. M. Rakibul Hasan Shawon, Hualiang Zhang 16d ago

A Self-Evolving Agentic Framework for Metasurface Inverse Design

Self-evolving agentic framework for metasurface inverse design coupling coding agent with physics-based evaluator. Agent autonomously generates optimization code.