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Luca Zhou

PhD Student
Sapienza University of Rome
[fname].[lname][AT]uniroma1.it

Conference Publications

  1. CaTS-Bench: Can Language Models Describe Time Series?
    Luca Zhou, Pratham Yashwante, Marshall Fisher, Alessio Sampieri, Zihao Zhou, Fabio Galasso, Rose Yu
    Findings of ACL 2026
    PDF Code Dataset

Workshop Papers

  1. On Task Vectors and Gradients
    Luca Zhou, Daniele Solombrino, Donato Crisostomi, Maria Sofia Bucarelli, Giuseppe Alessio D'Inverno, Fabrizio Silvestri, Emanuele Rodolà
    UniReps @NeurIPS 2025
    PDF Code

  2. ATM: Improving Model Merging by Alternating Tuning and Merging
    Luca Zhou, Daniele Solombrino, Donato Crisostomi, Maria Sofia Bucarelli, Fabrizio Silvestri, Emanuele Rodolà
    Breaking the Monolith Workshop @ICIAP 2025
    PDF Code

Preprints

  1. Zero-Shot Quantization via Weight-Space Arithmetic
    Daniele Solombrino, Antonio Andrea Gargiulo, Adrian Robert Minut, Luca Zhou, Alessandro Zirilli, Emanuele Rodolà
    Preprint
    PDF

  2. Demystifying Mergeability: Interpretable Properties to Predict Model Merging Success
    Luca Zhou, Bo Zhao, Rose Yu, Emanuele Rodolà
    Preprint
    PDF Code