Search Results for author: Yong Gao

Found 6 papers, 1 papers with code

GWRBoost:A geographically weighted gradient boosting method for explainable quantification of spatially-varying relationships

no code implementations12 Dec 2022 Han Wang, Zhou Huang, Ganmin Yin, Yi Bao, Xiao Zhou, Yong Gao

The geographically weighted regression (GWR) is an essential tool for estimating the spatial variation of relationships between dependent and independent variables in geographical contexts.

regression

Learning Branching Heuristics from Graph Neural Networks

no code implementations26 Nov 2022 Congsong Zhang, Yong Gao, James Nastos

From the GNN model, we introduce an approach to learn a branching heuristic for combinatorial optimization problems.

Combinatorial Optimization

Code Representation Learning with Prüfer Sequences

no code implementations14 Nov 2021 Tenzin Jinpa, Yong Gao

In this paper, we propose to use the Pr\"ufer sequence of the Abstract Syntax Tree (AST) of a computer program to design a sequential representation scheme that preserves the structural information in an AST.

Code Summarization Representation Learning

Content Filtering Enriched GNN Framework for News Recommendation

no code implementations25 Oct 2021 Yong Gao, Huifeng Guo, Dandan Lin, Yingxue Zhang, Ruiming Tang, Xiuqiang He

It is compatible with existing GNN-based approaches for news recommendation and can capture both collaborative and content filtering information simultaneously.

Collaborative Filtering News Recommendation

ScaleFreeCTR: MixCache-based Distributed Training System for CTR Models with Huge Embedding Table

1 code implementation17 Apr 2021 Huifeng Guo, Wei Guo, Yong Gao, Ruiming Tang, Xiuqiang He, Wenzhi Liu

Different from the models with dense training data, the training data for CTR models is usually high-dimensional and sparse.

Precessions of Spheroidal Stars under Lorentz Violation and Observational Consequences

no code implementations2 Dec 2020 Rui Xu, Yong Gao, Lijing Shao

The Standard-Model Extension (SME) is an effective-field-theoretic framework that catalogs all Lorentz-violating field operators.

General Relativity and Quantum Cosmology High Energy Astrophysical Phenomena High Energy Physics - Phenomenology

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