Shohei Higashiyama

16 papers · 2019–2026 · 7 conferences · across top CS/AI conferences

Achievements

🐣 Hot Topic Early Bird 🌉 Interdisciplinary Bridge 🗺️ Taxonomy Completionist (29) 🧭 Keyword Pioneer 🌍 Conference Polyglot (7) 🏃 Academic Marathon (6) 🐝 Cross-Pollinator (10) 🌈 Renaissance Researcher (9) 💎 Century Club (15) 🚀 Conference Pioneer 🗃️ Keyword Collector (51)

Conferences

EMNLP (5) AACL (2) ACL (2) COLING (2) EACL (2) NAACL (2) IJCNLP (1)

Top co-authors

Taro Watanabe (6) Hideya Mino (5) Masao Utiyama (5) Sadao Kurohashi (5) Shantipriya Parida (5) Raj Dabre (5) Ondřej Bojar (5) Hiroki Ouchi (5) Isao Goto (5) Anoop Kunchukuttan (5)

Research topics

Linguistics (1)

Keywords

machine translation (5) asian language (5) shared task (4) automatic evaluation (4) lexical normalization (3) human evaluation (3) information extraction (2) word segmentation (2) patent translation (2) japanese language (2) graph representation (1) joint learning (1) part-of-speech tagging (1) knowledge graph (1) entity linking (1) attention mechanism (1) coreference resolution (1) morphological analysis (1) neural machine translation (1) text embedding (1)

Papers

Automatic Generation of a Compositional QA Benchmark for Geospatial Reasoning under Spatial and Entity Constraints EACL 2026

A Text Embedding Model with Contrastive Example Mining for Point-of-Interest Geocoding COLING 2025

Comprehensive Evaluation on Lexical Normalization: Boundary-Aware Approaches for Unsegmented Languages EMNLP 2025

Graph-Structured Trajectory Extraction from Travelogues ACL 2025

Evaluating Language Models in Location Referring Expression Extraction from Early Modern and Contemporary Japanese Texts EMNLP 2024

Results of the WAT/WMT 2024 Shared Task on Patent Translation EMNLP 2024

Arukikata Travelogue Dataset with Geographic Entity Mention, Coreference, and Link Annotation EACL 2024

Overview of the 9th Workshop on Asian Translation COLING 2022

A Japanese Corpus of Many Specialized Domains for Word Segmentation and Part-of-Speech Tagging AACL 2022

A Text Editing Approach to Joint Japanese Word Segmentation, POS Tagging, and Lexical Normalization EMNLP 2021

Overview of the 8th Workshop on Asian Translation ACL 2021

Overview of the 8th Workshop on Asian Translation IJCNLP 2021

User-Generated Text Corpus for Evaluating Japanese Morphological Analysis and Lexical Normalization NAACL 2021

Overview of the 7th Workshop on Asian Translation AACL 2020

Incorporating Word Attention into Character-Based Word Segmentation NAACL 2019

Overview of the 6th Workshop on Asian Translation EMNLP 2019