Alexandre Salle

Staff Data Scientist, Shopify

Joined

July 2019

Names

Alexandre Salle

Emails

****@alexsalle.com (Confirmed)

Personal Links

Career & Education History

Staff Data Scientist

Shopify (shopify.com)

2024 – Present

Staff Data Scientist

VTEX (vtex.com)

2023 – 2024

Senior Data Scientist

VTEX (vtex.com)

2021 – 2023

PhD student

Universidade Federal do Rio Grande do Sul (ufrgs.br)

2015 – 2021

Advisors, Relations & Conflicts

PhD Advisor

Aline Villavicencio

2015 – 2021

Expertise

word embedding

2015 – 2021

lexical semantics

2015 – 2021

Publications

A Simple Loss Function for Convergent Algorithm Synthesis using RNNs
Alexandre Salle, Shervin Malmasi
- 01 Mar 2023 (modified: 06 Jun 2023)
- Submitted to Tiny Papers @ ICLR 2023
- Readers: Everyone
Studying the Effectiveness of Conversational Search Refinement Through User Simulation
Alexandre Salle, Shervin Malmasi, Oleg Rokhlenko, Eugene Agichtein
- 2021 (modified: 22 Dec 2021)
- ECIR (1) 2021
- Readers: Everyone
Why So Down? The Role of Negative (and Positive) Pointwise Mutual Information in Distributional Semantics
Alexandre Salle, Aline Villavicencio
- 2019 (modified: 16 Sept 2021)
- CoRR 2019
- Readers: Everyone
Restricted Recurrent Neural Tensor Networks: Exploiting Word Frequency and Compositionality
Alexandre Salle, Aline Villavicencio
- 2018 (modified: 16 Jul 2019)
- ACL (2) 2018
- Readers: Everyone
Incorporating Subword Information into Matrix Factorization Word Embeddings
Alexandre Salle, Aline Villavicencio
- 2018 (modified: 16 Sept 2021)
- CoRR 2018
- Readers: Everyone
Matrix Factorization using Window Sampling and Negative Sampling for Improved Word Representations
Alexandre Salle, Aline Villavicencio, Marco Idiart
- 2016 (modified: 16 Jul 2019)
- ACL (2) 2016
- Readers: Everyone
Enhancing the LexVec Distributed Word Representation Model Using Positional Contexts and External Memory
Alexandre Salle, Marco Idiart, Aline Villavicencio
- 2016 (modified: 16 Sept 2021)
- CoRR 2016
- Readers: Everyone

Alexandre Salle

Names

Emails

Personal Links

Career & Education History

Advisors, Relations & Conflicts

Expertise

Publications

A Simple Loss Function for Convergent Algorithm Synthesis using RNNs

Studying the Effectiveness of Conversational Search Refinement Through User Simulation

Why So Down? The Role of Negative (and Positive) Pointwise Mutual Information in Distributional Semantics

Restricted Recurrent Neural Tensor Networks: Exploiting Word Frequency and Compositionality

Incorporating Subword Information into Matrix Factorization Word Embeddings

Matrix Factorization using Window Sampling and Negative Sampling for Improved Word Representations

Enhancing the LexVec Distributed Word Representation Model Using Positional Contexts and External Memory

Co-Authors