Search Results for author: Bahare Fatemi

Found 14 papers, 6 papers with code

Let Your Graph Do the Talking: Encoding Structured Data for LLMs

no code implementations8 Feb 2024 Bryan Perozzi, Bahare Fatemi, Dustin Zelle, Anton Tsitsulin, Mehran Kazemi, Rami Al-Rfou, Jonathan Halcrow

How can we best encode structured data into sequential form for use in large language models (LLMs)?

Talk like a Graph: Encoding Graphs for Large Language Models

no code implementations6 Oct 2023 Bahare Fatemi, Jonathan Halcrow, Bryan Perozzi

Graphs are a powerful tool for representing and analyzing complex relationships in real-world applications such as social networks, recommender systems, and computational finance.

Recommendation Systems

TpuGraphs: A Performance Prediction Dataset on Large Tensor Computational Graphs

1 code implementation NeurIPS 2023 Phitchaya Mangpo Phothilimthana, Sami Abu-El-Haija, Kaidi Cao, Bahare Fatemi, Mike Burrows, Charith Mendis, Bryan Perozzi

TpuGraphs provides 25x more graphs than the largest graph property prediction dataset (with comparable graph sizes), and 770x larger graphs on average compared to existing performance prediction datasets on machine learning programs.

Graph Property Prediction Property Prediction

UGSL: A Unified Framework for Benchmarking Graph Structure Learning

1 code implementation21 Aug 2023 Bahare Fatemi, Sami Abu-El-Haija, Anton Tsitsulin, Mehran Kazemi, Dustin Zelle, Neslihan Bulut, Jonathan Halcrow, Bryan Perozzi

We implement a wide range of existing models in our framework and conduct extensive analyses of the effectiveness of different components in the framework.

Benchmarking Graph structure learning

Learning to Substitute Ingredients in Recipes

1 code implementation15 Feb 2023 Bahare Fatemi, Quentin Duval, Rohit Girdhar, Michal Drozdzal, Adriana Romero-Soriano

Recipe personalization through ingredient substitution has the potential to help people meet their dietary needs and preferences, avoid potential allergens, and ease culinary exploration in everyone's kitchen.

Recipe Generation

Using Graph Algorithms to Pretrain Graph Completion Transformers

no code implementations14 Oct 2022 Jonathan Pilault, Michael Galkin, Bahare Fatemi, Perouz Taslakian, David Vasquez, Christopher Pal

While using our new path-finding algorithm as a pretraining signal provides 2-3% MRR improvements, we show that pretraining on all signals together gives the best knowledge graph completion results.

Knowledge Graph Completion Knowledge Graph Embedding +1

Knowledge Hypergraph Embedding Meets Relational Algebra

1 code implementation18 Feb 2021 Bahare Fatemi, Perouz Taslakian, David Vazquez, David Poole

Embedding-based methods for reasoning in knowledge hypergraphs learn a representation for each entity and relation.

hypergraph embedding Knowledge Graphs +1

SLAPS: Self-Supervision Improves Structure Learning for Graph Neural Networks

1 code implementation NeurIPS 2021 Bahare Fatemi, Layla El Asri, Seyed Mehran Kazemi

In this work, we propose the Simultaneous Learning of Adjacency and GNN Parameters with Self-supervision, or SLAPS, a method that provides more supervision for inferring a graph structure through self-supervision.

Graph structure learning

Record Linkage to Match Customer Names: A Probabilistic Approach

no code implementations26 Jun 2018 Bahare Fatemi, Seyed Mehran Kazemi, David Poole

We provide a probabilistic model using relational logistic regression to find the probability of each record in the database being the desired record for a given query and find the best record(s) with respect to the probabilities.

Comparing Aggregators for Relational Probabilistic Models

no code implementations25 Jul 2017 Seyed Mehran Kazemi, Bahare Fatemi, Alexandra Kim, Zilun Peng, Moumita Roy Tora, Xing Zeng, Matthew Dirks, David Poole

Relational probabilistic models have the challenge of aggregation, where one variable depends on a population of other variables.

A Learning Algorithm for Relational Logistic Regression: Preliminary Results

no code implementations28 Jun 2016 Bahare Fatemi, Seyed Mehran Kazemi, David Poole

We compare our learning algorithm to other structure and parameter learning algorithms in the literature, and compare the performance of RLR models to standard logistic regression and RDN-Boost on a modified version of the MovieLens data-set.

regression Relational Reasoning

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