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Haojie Wei

4 accepted papers

2025

Beyond Dialogue: A Profile-Dialogue Alignment Framework Towards General Role-Playing Language Model

ACL 2025long

The rapid advancement of large language models (LLMs) has revolutionized role-playing, enabling the development of general role-playing models. However, current role-playing training has two significant issues: (I) Using a predefined role profile to prompt dialogue training for specific scenarios us…

2024

DJCM: A Deep Joint Cascade Model for Singing Voice Separation and Vocal Pitch Estimation

ICASSP 2024accepted

Singing voice separation and vocal pitch estimation are pivotal tasks in music information retrieval. Existing methods for simultaneous extraction of clean vocals and vocal pitches can be classified into two categories: pipeline methods and naive joint learning methods. However, the efficacy of thes…

Cited by 0SourceScholar
2024

Unveiling and Consulting Core Experts in Retrieval-Augmented MoE-based LLMs

EMNLP 2024main

Retrieval-Augmented Generation (RAG) significantly improved the ability of Large Language Models (LLMs) to solve knowledge-intensive tasks. While existing research seeks to enhance RAG performance by retrieving higher-quality documents or designing RAG-specific LLMs, the internal mechanisms within L…

2023

JEPOO: Highly Accurate Joint Estimation of Pitch, Onset and Offset for Music Information Retrieval

IJCAI 2023poster

Melody extraction is a core task in music information retrieval, and the estimation of pitch, onset and offset are key sub-tasks in melody extraction. Existing methods have limited accuracy, and work for only one type of data, either single-pitch or multi-pitch. In this paper, we propose a highly ac…

Cited by 7SourcePDFScholar