Search Results for author: Chenwei Xu

Found 7 papers, 5 papers with code

BiSHop: Bi-Directional Cellular Learning for Tabular Data with Generalized Sparse Modern Hopfield Model

1 code implementation4 Apr 2024 Chenwei Xu, Yu-Chao Huang, Jerry Yao-Chieh Hu, Weijian Li, Ammar Gilani, Hsi-Sheng Goan, Han Liu

We introduce the \textbf{B}i-Directional \textbf{S}parse \textbf{Hop}field Network (\textbf{BiSHop}), a novel end-to-end framework for deep tabular learning.

Representation Learning

SMUTF: Schema Matching Using Generative Tags and Hybrid Features

no code implementations22 Jan 2024 Yu Zhang, Mei Di, Haozheng Luo, Chenwei Xu, Richard Tzong-Han Tsai

Recognizing the lack of extensive, publicly available datasets for SM, we have created and open-sourced the HDXSM dataset from the public humanitarian data.

Feature Engineering Humanitarian

On Sparse Modern Hopfield Model

1 code implementation NeurIPS 2023 Jerry Yao-Chieh Hu, Donglin Yang, Dennis Wu, Chenwei Xu, Bo-Yu Chen, Han Liu

Building upon this, we derive the sparse memory retrieval dynamics from the sparse energy function and show its one-step approximation is equivalent to the sparse-structured attention.

Retrieval

Feature Programming for Multivariate Time Series Prediction

1 code implementation9 Jun 2023 Alex Reneau, Jerry Yao-Chieh Hu, Chenwei Xu, Weijian Li, Ammar Gilani, Han Liu

We introduce the concept of programmable feature engineering for time series modeling and propose a feature programming framework.

Automated Feature Engineering Feature Engineering +3

Person-job fit estimation from candidate profile and related recruitment history with co-attention neural networks

1 code implementation18 Jun 2022 Ziyang Wang, Wei Wei, Chenwei Xu, Jun Xu, Xian-Ling Mao

Existing studies on person-job fit, however, mainly focus on calculating the similarity between the candidate resumes and the job postings on the basis of their contents, without taking the recruiters' experience (i. e., historical successful recruitment records) into consideration.

Open-Ended Multi-Modal Relational Reasoning for Video Question Answering

1 code implementation1 Dec 2020 Haozheng Luo, Ruiyang Qin, Chenwei Xu, Guo Ye, Zening Luo

In this paper, we introduce a robotic agent specifically designed to analyze external environments and address participants' questions.

Question Answering Relational Reasoning +3

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