Search Results for author: Beibin Li

Found 10 papers, 5 papers with code

Towards Foundation Models for Mixed Integer Linear Programming

no code implementations10 Oct 2024 Sirui Li, Janardhan Kulkarni, Ishai Menache, Cathy Wu, Beibin Li

To address this shortcoming, we take a foundation model training approach, where we train a single deep learning model on a diverse set of MILP problems to generalize across problem classes.

Small Language Models for Application Interactions: A Case Study

no code implementations23 May 2024 Beibin Li, Yi Zhang, Sébastien Bubeck, Jeevan Pathuri, Ishai Menache

We study the efficacy of Small Language Models (SLMs) in facilitating application usage through natural language interactions.

Reflect-RL: Two-Player Online RL Fine-Tuning for LMs

1 code implementation20 Feb 2024 Runlong Zhou, Simon S. Du, Beibin Li

We propose Reflect-RL, a two-player system to fine-tune an LM using SFT and online RL, where a frozen reflection model (player) assists the policy model (player).

Decision Making Reinforcement Learning (RL)

Classifying Breast Histopathology Images with a Ductal Instance-Oriented Pipeline

1 code implementation11 Dec 2020 Beibin Li, Ezgi Mercan, Sachin Mehta, Stevan Knezevich, Corey W. Arnold, Donald L. Weaver, Joann G. Elmore, Linda G. Shapiro

In this study, we propose the Ductal Instance-Oriented Pipeline (DIOP) that contains a duct-level instance segmentation model, a tissue-level semantic segmentation model, and three-levels of features for diagnostic classification.

General Classification Instance Segmentation +2

Sparsely Grouped Input Variables for Neural Networks

1 code implementation29 Nov 2019 Beibin Li, Nicholas Nuechterlein, Erin Barney, Caitlin Hudac, Pamela Ventola, Linda Shapiro, Frederick Shic

In genomic analysis, biomarker discovery, image recognition, and other systems involving machine learning, input variables can often be organized into different groups by their source or semantic category.

Meta-Learning

A Facial Affect Analysis System for Autism Spectrum Disorder

no code implementations7 Apr 2019 Beibin Li, Sachin Mehta, Deepali Aneja, Claire Foster, Pamela Ventola, Frederick Shic, Linda Shapiro

In this paper, we introduce an end-to-end machine learning-based system for classifying autism spectrum disorder (ASD) using facial attributes such as expressions, action units, arousal, and valence.

BIG-bench Machine Learning Classification +2

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