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20242026
most citedKnowledge Pyramid Construction for Multi-Level Retrieval-Augmented Generation

1 citations · 2 across the 11 of their papers we have counts for

collaborators

11 papers

cs.IR2026

Adaptive Multi-Agent Reasoning for Text-to-Video Retrieval

Jiaxin Wu, Xiao-Yong Wei, Qing Li

The rise of short-form video platforms and the emergence of multimodal large language models (MLLMs) have amplified the need for scalable, effective, zero-shot text-to-video retrie…

cs.CV2025★ 1 cited

Self-Paced Learning for Images of Antinuclear Antibodies

Yiyang Jiang, Guangwu Qian, Jiaxin Wu +4

Antinuclear antibody (ANA) testing is a crucial method for diagnosing autoimmune disorders, including lupus, Sjögren's syndrome, and scleroderma. Despite its importance, manual ANA…

cs.AI2025

Benchmarking for Domain-Specific LLMs: A Case Study on Academia and Beyond

Rubing Chen, Jiaxin Wu, Jian Wang +5

The increasing demand for domain-specific evaluation of large language models (LLMs) has led to the development of numerous benchmarks. These efforts often adhere to the principle…

cs.AI2025

MolGround: A Benchmark for Molecular Grounding

Jiaxin Wu, Ting Zhang, Rubing Chen +4

Current molecular understanding approaches predominantly focus on the descriptive aspect of human perception, providing broad, topic-level insights. However, the referential aspect…

cs.CV2025

Mean of Means: Human Localization with Calibration-free and Unconstrained Camera Settings (extended version)

Tianyi Zhang, Wengyu Zhang, Xulu Zhang +4

Accurate human localization is crucial for various applications, especially in the Metaverse era. Existing high precision solutions rely on expensive, tag-dependent hardware, while…

cs.CV2025

Generating on Generated: An Approach Towards Self-Evolving Diffusion Models

Xulu Zhang, Xiaoyong Wei, Jinlin Wu +4

Recursive Self-Improvement (RSI) enables intelligence systems to autonomously refine their capabilities. This paper explores the application of RSI in text-to-image diffusion model…

cs.CV2025

PolySmart @ TRECVid 2024 Video Captioning (VTT)

Jiaxin Wu, Wengyu Zhang, Xiao-Yong Wei +1

In this paper, we present our methods and results for the Video-To-Text (VTT) task at TRECVid 2024, exploring the capabilities of Vision-Language Models (VLMs) like LLaVA and LLaVA…

cs.CV2024

PolySmart @ TRECVid 2024 Medical Video Question Answering

Jiaxin Wu, Yiyang Jiang, Xiao-Yong Wei +1

Video Corpus Visual Answer Localization (VCVAL) includes question-related video retrieval and visual answer localization in the videos. Specifically, we use text-to-text retrieval…

cs.IR2024

PolySmart and VIREO @ TRECVid 2024 Ad-hoc Video Search

Jiaxin Wu, Chong-Wah Ngo, Xiao-Yong Wei +1

This year, we explore generation-augmented retrieval for the TRECVid AVS task. Specifically, the understanding of textual query is enhanced by three generations, including Text2Tex…

cs.AI2024★ 1 cited

Knowledge Pyramid Construction for Multi-Level Retrieval-Augmented Generation

Rubing Chen, Xulu Zhang, Jiaxin Wu +3

This paper addresses the need for improved precision in existing knowledge-enhanced question-answering frameworks, specifically Retrieval-Augmented Generation (RAG) methods that pr…

cs.CV2024

Mean of Means: A 10-dollar Solution for Human Localization with Calibration-free and Unconstrained Camera Settings

Tianyi Zhang, Wengyu Zhang, Xulu Zhang +4

Accurate human localization is crucial for various applications, especially in the Metaverse era. Existing high precision solutions rely on expensive, tag-dependent hardware, while…