activity
20232026
most citedOptimizing Sampling Patterns for Compressed Sensing MRI with Diffusion Generative Models

5 citations · 9 across the 10 of their papers we have counts for

collaborators

11 papers

math.GT2026

Minimal Complexes of Rational Tangles via the Fukaya Category

Jonathan A. Higgins

We compute minimal complexes for oriented rational tangles, denoted , in terms of the topological Fukaya category of the -punctured disk…

cs.SE2026

Fantastic Adaptive Taxonomies and How to Use Them

Mert Cemri, Andrei Cojocaru, Melissa Pan +9

An agent system's execution traces record how it fails, and procedures that improve such a system without changing model weights (trajectory selection, prompt and workflow optimiza…

cs.DB2026

The Time is Here for Just-in-Time Systems: Challenges and Opportunities

Shu Liu, Alexander Krentsel, Shubham Agarwal +8

Core systems like key-value stores have historically taken years to build, and are designed to be general so as to amortize cost across deployments, paying a significant performanc…

cs.CL2026

optimize_anything: A Universal API for Optimizing any Text Parameter

Lakshya A Agrawal, Donghyun Lee, Shangyin Tan +11

Can a single LLM-based optimization system match specialized tools across fundamentally different domains? We show that when optimization problems are formulated as improving a tex…

cs.CL2026

Multimodal QUD: Inquisitive Questions from Scientific Figures

Yating Wu, William Rudman, Venkata S Govindarajan +2

Discourse comprehension in complex documents often involves continuously posing and resolving Questions Under Discussion (QUDs). While QUD frameworks have so far focused on text, s…

cs.LG2026

SIEVE: Sample-Efficient Parametric Learning from Natural Language

Parth Asawa, Alexandros G. Dimakis, Matei Zaharia

Natural language context-such as instructions, knowledge, or feedback-contains rich signal for adapting language models. While in-context learning provides adaptation via the promp…

cs.LG2026★ 1 cited

EvoX: Meta-Evolution for Automated Discovery

Shu Liu, Shubham Agarwal, Monishwaran Maheswaran +14

Recent work such as AlphaEvolve has shown that combining LLM-driven optimization with evolutionary search can effectively improve programs, prompts, and algorithms across domains.…

cs.NE2026★ 2 cited

AdaEvolve: Adaptive LLM Driven Zeroth-Order Optimization

Mert Cemri, Shubham Agrawal, Akshat Gupta +9

The paradigm of automated program generation is shifting from one-shot generation to inference-time search, where Large Language Models (LLMs) function as semantic mutation operato…

cs.LG2025★ 1 cited

How to Train Your Advisor: Steering Black-Box LLMs with Advisor Models

Parth Asawa, Alan Zhu, Abigail O'Neill +3

Frontier language models are deployed as black-box services, where model weights cannot be modified and customization is limited to prompting. We introduce Advisor Models, a method…

cs.SE2025

Large Language Models as Realistic Microservice Trace Generators

Donghyun Kim, Sriram Ravula, Taemin Ha +3

Workload traces are essential to understand complex computer systems' behavior and manage processing and memory resources. Since real-world traces are hard to obtain, synthetic tra…

cs.LG2023★ 5 cited

Optimizing Sampling Patterns for Compressed Sensing MRI with Diffusion Generative Models

Sriram Ravula, Brett Levac, Yamin Arefeen +3

Magnetic resonance imaging (MRI) is a powerful medical imaging modality, but long acquisition times limit throughput, patient comfort, and clinical accessibility. Diffusion-based g…