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23 of 23 publications and tutorials · * Equal contribution.

2026

Adaptive Layer Selection for Layer-Wise Token Pruning in LLM Inference

Rei Taniguchi, Yuyang Dong, Makoto Onizuka, Chuan Xiao

Findings of ACL · 2026

2026

SCAN: Semantic Document Layout Analysis for Textual and Visual Retrieval-Augmented Generation

Nobuhiro Ueda*, Yuyang Dong*, Krisztián Boros, Daiki Ito, Takuya Sera, Masafumi Oyamada

Findings of EACL · 2026

2025

Learning Deliberately, Acting Intuitively: Unlocking Test-Time Reasoning in Multimodal LLMs

Yahan Yu, Yuyang Dong , Masafumi Oyamada

arXiv preprint · 2025

2024

Jellyfish: Instruction-Tuning Local Large Language Models for Data Preprocessing

Haochen Zhang*, Yuyang Dong*, Chuan Xiao, Masafumi Oyamada

EMNLP · 2024

2024

On the Use of Large Language Models for Table Tasks (Tutorial)

Yuyang Dong , Masafumi Oyamada, Chuan Xiao, Haochen Zhang

33rd ACM International Conference on Information and Knowledge Management ( CIKM 2024 )

2024

Large Language Models as Data Preprocessors

Haochen Zhang, Yuyang Dong , Chuan Xiao, Masafumi Oyamada

2nd International Workshop on Tabular Data Analysis, International Conference on Very Large Data Bases. ( TaDA workshop@VLDB 2024 )

2023

QA-Matcher: Unsupervised Entity Matching Using A Question Answering Model

Shogo Hayashi, Yuyang Dong , Masafumi Oyamada

Pacific-Asia Conference on Knowledge Discovery and Data Mining ( PAKDD 2023 )

2023

DeepJoin: Joinable Table Discovery with Pre-trained Language Models

Yuyang Dong , Chuan Xiao, Takuma Nozawa, Masafumi Enomoto, Masafumi Oyamada

International Conference on Very Large Data Bases. ( VLDB 2023 )

2022

Table Enrichment System for Machine Learning

Yuyang Dong , Masafumi Oyamada

Demo paper, International ACM SIGIR Conference on Research and Development in Information Retrieval ( SIGIR 2022 )

2021

Efficient Joinable Table Discovery in Data Lakes: A High-Dimensional Similarity-Based Approach

Yuyang Dong , Kunihiro Takeoka, Chuan Xiao, Masafumi Oyamada

International Conference on Data Engineering ( ICDE 2021 )

2021

Quality Control for Hierarchical Classification with Incomplete Annotations

Masafumi Enomoto, Kunihiro Takeoka, Yuyang Dong , Masafumi Oyamada, Takeshi Okadome

Pacific-Asia Conference on Knowledge Discovery and Data Mining ( PAKDD 2021 )

2021

Entity Matching with String Transformation and Similarity-Based Features

Kazunori Sakai, Yuyang Dong , Masafumi Oyamada, Kunihiro Takeoka, Takeshi Okadome

Workshop on Software Foundations for Data Interoperability ( SFDI 2021@VLDB 2021 Workshop )

2020

Learning from Unsure Responses

Kunihiro Takeoka, Yuyang Dong , Masafumi Oyamada

AAAI Conference on Artificial Intelligence ( AAAI 2020 )

2020

NGNC: A Flexible and Efficient Framework for Error-Tolerant Query Autocompletion

Yukai Miao, Jianbin Qin, Sheng Hu, Yuyang Dong , Yoshiharu Ishikawa, Makoto Onizuka

Workshop on Software Foundations for Data Interoperability ( SFDI 2020@VLDB 2020 Workshop )

2020

Continuous Top-k Spatial-Keyword Search on Dynamic Objects

Yuyang Dong , Chuan Xiao, Hanxiong Chen, Jefferey Xu Yu, Kunihiro Takeoka, Masafumi Oyamada, and Hiroyuki Kitagawa

The VLDB Journal, Springer. ( VLDBJ )

2019

Continuous Search on Dynamic Spatial Keyword Objects

Yuyang Dong , Hanxiong Chen, Hiroyuki kitagawa

Short paper, International Conference on Data Engineering ( ICDE 2019 )

2019

Balanced Nearest Neighborhood Query in Spatial Database

Sang Le, Yuyang Dong , Hanxiong Chen, Kazutaka Furuse.

Short paper. International Conference on Big Data and Smart Computing ( BigComp 2019 )

2018

Weighted Aggregate Reverse Rank Queries

Yuyang Dong , Hanxiong Chen, Jeffrey Xu Yu, Kazutaka Furuse, Hiroyuki Kitagawa.

ACM Transactions on Spatial Algorithms and Systems ( TSAS )

2018

Bound-and-filter Framework for Aggregate Reverse Rank Queries

Yuyang Dong , Hanxiong Chen, Kazutaka Furuse, Hiroyuki kitagawa

Transactions on Large-Scale Data and Knowledge-Centered Systems ( TLDKS )

2018

Efficient Methods for Aggregate Reverse Rank Queries

Yuyang Dong , Hanxiong Chen, Kazutaka Furuse, Hiroyuki Kitagawa

IEICE Transactions on Information and Systems.

2017

Grid-Index algorithm for reverse rank queries.

Yuyang Dong , Hanxiong Chen, Jeffrey Xu Yu, Kazutaka Furuse, Hiroyuki Kitagawa

International Conference on Extending Database Technology ( EDBT 2017 )

2017

Efficient Processing of Aggregate Reverse Rank Queries.

Yuyang Dong , Hanxiong Chen, Hiroyuki kitagawa.

Short paper. International Conference on Database and Expert Systems Applications ( DEXA 2017 )

2016

Aggregate Reverse Rank Queries

Yuyang Dong , Hanxiong Chen, Kazutaka Furuse, Hiroyuki Kitagawa

International Conference on Database and Expert Systems Applications ( DEXA 2016 ) ( Best Paper Award )