Search Results for author: Aurélie Lozano

Found 8 papers, 3 papers with code

Larimar: Large Language Models with Episodic Memory Control

no code implementations18 Mar 2024 Payel Das, Subhajit Chaudhury, Elliot Nelson, Igor Melnyk, Sarath Swaminathan, Sihui Dai, Aurélie Lozano, Georgios Kollias, Vijil Chenthamarakshan, Jiří, Navrátil, Soham Dan, Pin-Yu Chen

Efficient and accurate updating of knowledge stored in Large Language Models (LLMs) is one of the most pressing research challenges today.

Structure-Informed Protein Language Model

1 code implementation7 Feb 2024 Zuobai Zhang, Jiarui Lu, Vijil Chenthamarakshan, Aurélie Lozano, Payel Das, Jian Tang

To address this issue, we introduce the integration of remote homology detection to distill structural information into protein language models without requiring explicit protein structures as input.

Protein Function Prediction Protein Language Model

A Systematic Study of Joint Representation Learning on Protein Sequences and Structures

3 code implementations11 Mar 2023 Zuobai Zhang, Chuanrui Wang, Minghao Xu, Vijil Chenthamarakshan, Aurélie Lozano, Payel Das, Jian Tang

Recent sequence representation learning methods based on Protein Language Models (PLMs) excel in sequence-based tasks, but their direct adaptation to tasks involving protein structures remains a challenge.

Contrastive Learning Protein Function Prediction +1

Directed Graph Auto-Encoders

1 code implementation25 Feb 2022 Georgios Kollias, Vasileios Kalantzis, Tsuyoshi Idé, Aurélie Lozano, Naoki Abe

We introduce a new class of auto-encoders for directed graphs, motivated by a direct extension of the Weisfeiler-Leman algorithm to pairs of node labels.

Link Prediction

Simultaneous Parameter Learning and Bi-Clustering for Multi-Response Models

no code implementations29 Apr 2018 Ming Yu, Karthikeyan Natesan Ramamurthy, Addie Thompson, Aurélie Lozano

We consider multi-response and multitask regression models, where the parameter matrix to be estimated is expected to have an unknown grouping structure.

Clustering

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