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Linxin Song

University of Southern California

11 papers hereh-index 6242 citations15 works total

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

author position
  • first author3
  • middle author7

Across the 10 of 11 papers where every author was matched, so the position is known.

fields
  • cs.CL4
  • cs.LG3
  • cs.CV2
  • cs.AI1
  • cs.CR1
affiliations
  • University of Southern California
Homepage
same name
  • Linxin Song — 12 papers, h 8
  • Linxin Song — 4 papers, h 4

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedEfficient Reinforcement Finetuning via Adaptive Curriculum Learning

1 citations · 3 across the 11 of their papers we have counts for

collaborators
Showing cs.CLShow all

4 papers · 1 filter

cs.CL2026

Self-Evolving LLM Memory Extraction Across Heterogeneous Tasks

Yuqing Yang, Tengxiao Liu, Wang Bill Zhu +3

As LLM-based assistants become persistent and personalized, they must extract and retain useful information from past conversations as memory. However, the types of information wor…

cs.CL2025

CoAct-1: Computer-using Multi-Agent System with Coding Actions

Linxin Song, Yutong Dai, Viraj Prabhu +9

Autonomous agents that operate computers via Graphical User Interfaces (GUIs) often struggle with efficiency and reliability on complex, long-horizon tasks. While augmenting these…

cs.CL2025

The Hallucination Tax of Reinforcement Finetuning

Linxin Song, Taiwei Shi, Jieyu Zhao

Reinforcement finetuning (RFT) has become a standard approach for enhancing the reasoning capabilities of large language models (LLMs). However, its impact on model trustworthiness…

cs.CL2025

Discovering Knowledge Deficiencies of Language Models on Massive Knowledge Base

Linxin Song, Xuwei Ding, Jieyu Zhang +6

Large language models (LLMs) possess impressive linguistic capabilities but often fail to faithfully retain factual knowledge, leading to hallucinations and unreliable outputs. Und…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.