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researcher

Feiteng Mu

The Hong Kong Polytechnic University

4 papers hereh-index 599 citations14 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author2
  • middle author1
  • last author1

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.CL2
  • cs.AI1
  • cs.IR1
affiliations
  • The Hong Kong Polytechnic University

identity via Semantic Scholar / OpenAlex

activity
20212025
most citedEmpathetic Response Generation through Graph-based Multi-hop Reasoning on Emotional Causality

24 citations · 24 across the 4 of their papers we have counts for

collaborators

4 papers

cs.IR2025

Unsupervised Query Routing for Retrieval Augmented Generation

Feiteng Mu, Liwen Zhang, Yong Jiang +4

Query routing for retrieval-augmented generation aims to assign an input query to the most suitable search engine. Existing works rely heavily on supervised datasets that require e…

cs.CL2024

KBM: Delineating Knowledge Boundary for Adaptive Retrieval in Large Language Models

Zhen Zhang, Xinyu Wang, Yong Jiang +7

Large Language Models (LLMs) often struggle with dynamically changing knowledge and handling unknown static information. Retrieval-Augmented Generation (RAG) is employed to tackle…

cs.AI2024

Query Routing for Homogeneous Tools: An Instantiation in the RAG Scenario

Feiteng Mu, Yong Jiang, Liwen Zhang +4

Current research on tool learning primarily focuses on selecting the most effective tool from a wide array of options, often overlooking cost-effectiveness, a crucial factor in hum…

cs.CL2021★ 24 cited

Empathetic Response Generation through Graph-based Multi-hop Reasoning on Emotional Causality

Jiashuo Wang, Wenjie LI, Peiqin Lin +1

Empathetic response generation aims to comprehend the user emotion and then respond to it appropriately. Most existing works merely focus on what the emotion is and ignore how the…

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