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Heng Ji

3 papers hereh-index 5270 citations7 works total

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

author position
  • last author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CL3
same name
  • Heng Ji — 52 papers, h 37
  • Heng Ji — 45 papers, h 59
  • Heng Ji — 29 papers, h 22
  • Heng Ji — 24 papers, h 13
  • Heng Ji — 13 papers, h 1
  • Heng Ji — 12 papers, h 10

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
20232025
most citedDemocratizing LLMs: An Exploration of Cost-Performance Trade-offs in Self-Refined Open-Source Models

9 citations · 12 across the 3 of their papers we have counts for

collaborators

3 papers

cs.CL2025★ 3 cited

Mobile-Agent-E: Self-Evolving Mobile Assistant for Complex Tasks

Zhenhailong Wang, Haiyang Xu, Junyang Wang +5

Smartphones have become indispensable in modern life, yet navigating complex tasks on mobile devices often remains frustrating. Recent advancements in large multimodal model (LMM)-…

cs.CL2024

Visually Descriptive Language Model for Vector Graphics Reasoning

Zhenhailong Wang, Joy Hsu, Xingyao Wang +4

Despite significant advancements, large multimodal models (LMMs) still struggle to bridge the gap between low-level visual perception -- focusing on shapes, sizes, and layouts -- a…

cs.CL2023★ 9 cited

Democratizing LLMs: An Exploration of Cost-Performance Trade-offs in Self-Refined Open-Source Models

Sumuk Shashidhar, Abhinav Chinta, Vaibhav Sahai +2

The dominance of proprietary LLMs has led to restricted access and raised information privacy concerns. High-performing open-source alternatives are crucial for information-sensiti…

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