Search Results for author: Zhong Peng

Found 5 papers, 2 papers with code

Beyond Matryoshka: Revisiting Sparse Coding for Adaptive Representation

1 code implementation3 Mar 2025 Tiansheng Wen, Yifei Wang, Zequn Zeng, Zhong Peng, Yudi Su, Xinyang Liu, Bo Chen, Hongwei Liu, Stefanie Jegelka, Chenyu You

Many large-scale systems rely on high-quality deep representations (embeddings) to facilitate tasks like retrieval, search, and generative modeling.

Representation Learning Retrieval

Duplex: Dual Prototype Learning for Compositional Zero-Shot Learning

no code implementations13 Jan 2025 Zhong Peng, Yishi Xu, Gerong Wang, Wenchao Chen, Bo Chen, Jing Zhang

Compositional Zero-Shot Learning (CZSL) aims to enable models to recognize novel compositions of visual states and objects that were absent during training.

Compositional Zero-Shot Learning Graph Neural Network +2

Orca: Ocean Significant Wave Height Estimation with Spatio-temporally Aware Large Language Models

no code implementations29 Jul 2024 Zhe Li, Ronghui Xu, Jilin Hu, Zhong Peng, Xi Lu, Chenjuan Guo, Bin Yang

By segmenting the limited buoy observational data temporally, encoding the buoys' locations spatially, and designing prompt templates, Orca capitalizes on the robust generalization ability of LLMs to estimate significant wave height effectively with limited data.

SalienTime: User-driven Selection of Salient Time Steps for Large-Scale Geospatial Data Visualization

1 code implementation6 Mar 2024 Juntong Chen, Haiwen Huang, Huayuan Ye, Zhong Peng, Chenhui Li, Changbo Wang

The voluminous nature of geospatial temporal data from physical monitors and simulation models poses challenges to efficient data access, often resulting in cumbersome temporal selection experiences in web-based data portals.

Data Visualization

keqing: knowledge-based question answering is a nature chain-of-thought mentor of LLM

no code implementations31 Dec 2023 Chaojie Wang, Yishi Xu, Zhong Peng, Chenxi Zhang, Bo Chen, Xinrun Wang, Lei Feng, Bo An

Large language models (LLMs) have exhibited remarkable performance on various natural language processing (NLP) tasks, especially for question answering.

Information Retrieval Question Answering +1

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