Sacha Lévy

PhD student at Yale University

I'm a PhD student at Yale University working with David van Dijk. I'm currently working on generative modeling and its applications to single-cell transcriptomics. I previously obtained a Bachelor's degree in Computer Engineering from McGill University in 2023.

Email: sacha.levy@yale.edu, CV

Papers

View all papers

Sacha Lévy

PhD student at Yale University

Papers

Cell2Sentence: Teaching Large Language Models the Language of Biology
Levine, D., Rizvi, S.A., Lévy, S., Pallikkavaliyaveetil, N., Wu, R., Zheng, Z., Oliveira Fonseca, A., Chen, X., Ghadermarzi, S., Dhodapkar, R.M., & van Dijk, D. (2023).
Preprint.
Paper GitHub

DisKeyword: Twitter Topic Keyword Discovery
Lévy, S., & Rabbany, R. (2023).
Accepted to the 2023 International Conference on Web Search and Data Mining (WSDM) Demonstration Track.
Paper GitHub

Active Keyword Selection to Track Evolving Topics on Twitter
Lévy, S., Poursafaei, F., Pelrine, K., & Rabbany, R. (2022).
Accepted to the 2022 International Conference on Data Mining Workshops (ICDMW).
Paper GitHub

Online Partisan Polarization of COVID-19
Yang, Z., Imouza, A., Pelrine, K., Lévy, S., Liu, J., Desrosiers-Brisebois, G., Godbout, J. -F., Blais, A. & Rabbany, R. (2021).
2021 International Conference on Data Mining Workshops (ICDMW).
Paper

INFOSHIELD: Generalizable Information-Theoretic Human-Trafficking Detection
Lee, M. -C., Vajiac, C., Kulshrestha, A., Lévy, S., Park, N., Jones, C., Rabbany, R., & Faloustos, C. (2021).
2021 IEEE 37th International Conference on Data Engineering (ICDE).
Paper GitHub

Sacha Lévy

PhD student at Yale University

Papers

Cell2Sentence: Teaching Large Language Models the Language of Biology Levine, D., Rizvi, S.A., Lévy, S., Pallikkavaliyaveetil, N., Wu, R., Zheng, Z., Oliveira Fonseca, A., Chen, X., Ghadermarzi, S., Dhodapkar, R.M., & van Dijk, D. (2023).Preprint.Paper GitHub

DisKeyword: Twitter Topic Keyword Discovery Lévy, S., & Rabbany, R. (2023).Accepted to the 2023 International Conference on Web Search and Data Mining (WSDM) Demonstration Track.Paper GitHub

Active Keyword Selection to Track Evolving Topics on Twitter Lévy, S., Poursafaei, F., Pelrine, K., & Rabbany, R. (2022).Accepted to the 2022 International Conference on Data Mining Workshops (ICDMW).Paper GitHub

Online Partisan Polarization of COVID-19 Yang, Z., Imouza, A., Pelrine, K., Lévy, S., Liu, J., Desrosiers-Brisebois, G., Godbout, J. -F., Blais, A. & Rabbany, R. (2021).2021 International Conference on Data Mining Workshops (ICDMW).Paper

INFOSHIELD: Generalizable Information-Theoretic Human-Trafficking Detection Lee, M. -C., Vajiac, C., Kulshrestha, A., Lévy, S., Park, N., Jones, C., Rabbany, R., & Faloustos, C. (2021).2021 IEEE 37th International Conference on Data Engineering (ICDE).Paper GitHub

Cell2Sentence: Teaching Large Language Models the Language of Biology
Levine, D., Rizvi, S.A., Lévy, S., Pallikkavaliyaveetil, N., Wu, R., Zheng, Z., Oliveira Fonseca, A., Chen, X., Ghadermarzi, S., Dhodapkar, R.M., & van Dijk, D. (2023).
Preprint.
Paper GitHub

DisKeyword: Twitter Topic Keyword Discovery
Lévy, S., & Rabbany, R. (2023).
Accepted to the 2023 International Conference on Web Search and Data Mining (WSDM) Demonstration Track.
Paper GitHub

Active Keyword Selection to Track Evolving Topics on Twitter
Lévy, S., Poursafaei, F., Pelrine, K., & Rabbany, R. (2022).
Accepted to the 2022 International Conference on Data Mining Workshops (ICDMW).
Paper GitHub

Online Partisan Polarization of COVID-19
Yang, Z., Imouza, A., Pelrine, K., Lévy, S., Liu, J., Desrosiers-Brisebois, G., Godbout, J. -F., Blais, A. & Rabbany, R. (2021).
2021 International Conference on Data Mining Workshops (ICDMW).
Paper

INFOSHIELD: Generalizable Information-Theoretic Human-Trafficking Detection
Lee, M. -C., Vajiac, C., Kulshrestha, A., Lévy, S., Park, N., Jones, C., Rabbany, R., & Faloustos, C. (2021).
2021 IEEE 37th International Conference on Data Engineering (ICDE).
Paper GitHub