Pengcheng Tang

collaborators

3 papers

cs.CL2025

Enhancing the Preference Extractor in Multi-turn Dialogues: From Annotating Disasters to Accurate Preference Extraction

Cheng Wang, ziru Liu, Pengcheng Tang +3

Identifying user preferences in dialogue systems is a pivotal aspect of providing satisfying services. Current research shows that using large language models (LLMs) to fine-tune a…

math.FA2023

Generalized Cesàro-like operator from a class of analytic function spaces to analytic Besov spaces

Pengcheng Tang

Let $μ$ be a finite positive Borel measure on $[0, 1)$ and $f (z) = \sum_{n = 0}^{\infty} a_{n} z^{n} \in H (D)$ . For $0 < α < \infty$ , the generalized Cesàro-like operator $\mathcal{C…

math.FA2023

The Ces`aro-like operator on some analytic function spaces

Pengcheng Tang

Let $μ$ be a finite positive Borel measure on the interval $[0, 1)$ and $f (z) = \sum_{n = 0}^{\infty} a_{n} z^{n} \in H (D)$ . The Cesàro-like operator is defined by $$ \mathcal {…