Search Results for author: Zhongjie Hu

Found 3 papers, 1 papers with code

Piccolo2: General Text Embedding with Multi-task Hybrid Loss Training

no code implementations11 May 2024 Junqin Huang, Zhongjie Hu, Zihao Jing, Mengya Gao, Yichao Wu

In this report, we introduce Piccolo2, an embedding model that surpasses other models in the comprehensive evaluation over 6 tasks on CMTEB benchmark, setting a new state-of-the-art.

Enforcing contraction via data

1 code implementation15 Jan 2024 Zhongjie Hu, Claudio De Persis, Pietro Tesi

We present data-based conditions for enforcing contractivity via feedback control and obtain desired asymptotic properties of the closed-loop system.

Learning controllers from data via kernel-based interpolation

no code implementations19 Apr 2023 Zhongjie Hu, Claudio De Persis, Pietro Tesi

We propose a data-driven control design method for nonlinear systems that builds on kernel-based interpolation.

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