ai Oct 05 FrugalEvo: Towards Cost-Aware LLM-Guided Program Evolution by Hui Chen, Xuan Qi, James Xu Zhao, Zhaopeng Feng, Shilong Liu, Kuang Xu, Pang Wei Koh, Bryan Hooi machine learning Oct 05 Pivot-SD: Efficient Self-Distillation for Masked Diffusion Language Models by Seo Hyun Kim, Sunwoo Hong, Younwoo Choi, Chen-Hao Chao, Se-Young Yun, Rahul G. Krishnan machine learning Oct 05 When May a Bandit Leave Its Anchor? E-Process-Authorized Thompson Sampling under Non-stationarity by Mayand Gulati, Kerong Wang, WeiChen Au machine learning Oct 02 Embedding Prediction Helps Image Generation by Sihan Xu, Ji Xie, Zilin Wang, Hui Shen, Stella X. Yu ai Oct 02 ScholarCatalyst: A Benchmark for Retrieving Papers That Inspire New Research by Sohyeon Kim, Yoonho Lee, Bo Liu, Dayoon Ko, Rulin Shao, Seungone Kim, Graham Neubig, Pang Wei Koh, Aakanksha Chowdhery, Akari Asai, Omar Khattab, Yejin Choi, Gunhee Kim, Chelsea Finn ai Oct 02 VISTA: A Visual Harness for Reasoning in an Interactive World by Qiushi Han, Keya Hu, Linlu Qiu, Cathy Wu, Kaiming He machine learning Oct 02 TACO: Ternary Absolute-max Column-wise One-sparse Optimizer for LLM Fine-Tuning by Jichao Jiang (1), Cristian McGee (1), El Houcine Bergou (2), Hanqin Cai (1), Aritra Dutta (1) ((1) University of Central Florida, (2) Mohammed VI Polytechnic University) machine learning Oct 02 FERPO: Forward Entropy-Regularized Policy Optimization by Sebastian Sanokowski, Alireza Sarmadi, Majid Khadiv cybersecurity Oct 02 KaliBench: A Fine-Grained Benchmark for Cybersecurity Tool Use on Kali Linux with Runtime-Free Verifiable Rewards by Pengfei Li, Naufal Suryanto, Sicheng Zhang, Muzammal Naseer machine learning Oct 02 Cost-augmented Schrödinger bridges on graphs are exactly solvable: a Feynman-Kac tilt replaces learned control by Akshay Balsubramani