← Authors

Philipp Koehn

149 papers · 2001–2025 · 10 conferences · across top CS/AI conferences

Achievements

🗺️ Taxonomy Completionist (16) 🐝 Cross-Pollinator (13) 🏃 Academic Marathon (24) 🌍 Conference Polyglot (10) 🌈 Renaissance Researcher (5) 🐣 Hot Topic Early Bird 🌉 Interdisciplinary Bridge 🧭 Keyword Pioneer 🌟 Keyword Trendsetter Combo (3) 🏠 Conference Loyalist (67) 🐺 Lone Wolf (6) 👥 Mega-Team (36) 🏆 Keyword Champion (12) 🤝 Dynamic Duo (17) 🔬 Deep Specialist (11) 🔥 Unstoppable (12) ❓ The Questioner (3) 📈 Trend Setter 🗃️ Keyword Collector (59) 💎 Century Club (149) 🚀 Conference Pioneer ⚡ Prolific Year (9)

Conferences

EMNLP (67) ACL (37) NAACL (13) IJCNLP (10) EACL (9) CONLL (6) ICLR (3) COLING (2) AACL (1) NIPS (1)

Top co-authors

Barry Haddow (17) Christian Federmann (15) Ondřej Bojar (14) Matt Post (14) Christof Monz (13) Kevin Duh (13) Francisco Guzmán (13) Vishrav Chaudhary (12) Huda Khayrallah (12) Yvette Graham (12)

Research topics

Education (2)

Keywords

machine translation (45) neural machine translation (28) low-resource language (17) parallel corpus (12) domain adaptation (10) transfer learning (9) translation quality (9) human evaluation (8) continued training (6) parallel corpus filtering (6) document-level translation (5) low-resource translation (5) corpus filtering (5) large language model (5) translation evaluation (4) sentence alignment (4) multilingual translation (4) news translation (4) transformer architecture (3) multilingual model (3)

Papers

Streaming Sequence Transduction through Dynamic Compression ACL 2025
X-ALMA: Plug & Play Modules and Adaptive Rejection for Quality Translation at Scale ICLR 2025
Findings of the WMT 2025 Shared Task of the Open Language Data Initiative EMNLP 2025
Findings of the WMT25 Multilingual Instruction Shared Task: Persistent Hurdles in Reasoning, Generation, and Evaluation EMNLP 2025
Findings of the WMT25 General Machine Translation Shared Task: Time to Stop Evaluating on Easy Test Sets EMNLP 2025
HiMATE: A Hierarchical Multi-Agent Framework for Machine Translation Evaluation EMNLP 2025
Seeing is Believing: Emotion-Aware Audio-Visual Language Modeling for Expressive Speech Generation EMNLP 2025
Speech Vecalign: an Embedding-based Method for Aligning Parallel Speech Documents EMNLP 2025
Learn and Unlearn: Addressing Misinformation in Multilingual LLMs EMNLP 2025
DiffNorm: Self-Supervised Normalization for Non-autoregressive Speech-to-speech Translation NIPS 2024
The Language Barrier: Dissecting Safety Challenges of LLMs in Multilingual Contexts ACL 2024
Recovering document annotations for sentence-level bitext ACL 2024
Speech Data from Radio Broadcasts for Low Resource Languages ACL 2024
Findings of the WMT24 General Machine Translation Shared Task: The LLM Era Is Here but MT Is Not Solved Yet EMNLP 2024
Findings of the WMT 2024 Shared Task of the Open Language Data Initiative EMNLP 2024
Findings of the WMT 2024 Shared Task on Discourse-Level Literary Translation EMNLP 2024
Benchmarking Visually-Situated Translation of Text in Natural Images EMNLP 2024
Neural Methods for Aligning Large-Scale Parallel Corpora from the Web for South and East Asian Languages EMNLP 2024
Error Norm Truncation: Robust Training in the Presence of Data Noise for Text Generation Models ICLR 2024
Where are you from? Geolocating Speech and Applications to Language Identification NAACL 2024
Narrowing the Gap between Zero- and Few-shot Machine Translation by Matching Styles NAACL 2024
Pointer-Generator Networks for Low-Resource Machine Translation: Don’t Copy That! NAACL 2024
Findings of the Word-Level AutoCompletion Shared Task in WMT 2023 EMNLP 2023
Findings of the WMT 2023 Shared Task on Parallel Data Curation EMNLP 2023
Findings of the WMT 2023 Shared Task on Discourse-Level Literary Translation: A Fresh Orb in the Cosmos of LLMs EMNLP 2023
Findings of the 2023 Conference on Machine Translation (WMT23): LLMs Are Here but Not Quite There Yet EMNLP 2023
Multilingual Representation Distillation with Contrastive Learning EACL 2023
Small Data, Big Impact: Leveraging Minimal Data for Effective Machine Translation ACL 2023
Condensing Multilingual Knowledge with Lightweight Language-Specific Modules EMNLP 2023
Multilingual Pixel Representations for Translation and Effective Cross-lingual Transfer EMNLP 2023
Machine Translation with Large Language Models: Prompting, Few-shot Learning, and Fine-tuning with QLoRA EMNLP 2023
Bilingual Lexicon Induction for Low-Resource Languages using Graph Matching via Optimal Transport EMNLP 2022
Alternative Input Signals Ease Transfer in Multilingual Machine Translation ACL 2022
Learn To Remember: Transformer with Recurrent Memory for Document-Level Machine Translation NAACL 2022
Contrastive Clustering to Mine Pseudo Parallel Data for Unsupervised Translation ICLR 2022
The Importance of Being Parameters: An Intra-Distillation Method for Serious Gains EMNLP 2022
Toward the Limitation of Code-Switching in Cross-Lingual Transfer EMNLP 2022
IsoVec: Controlling the Relative Isomorphism of Word Embedding Spaces EMNLP 2022
Data Selection Curriculum for Neural Machine Translation EMNLP 2022
Findings of the 2022 Conference on Machine Translation (WMT22) EMNLP 2022
Findings of the Word-Level AutoCompletion Shared Task in WMT 2022 EMNLP 2022
Findings of the 2021 Conference on Machine Translation (WMT21) EMNLP 2021
Adapting High-resource NMT Models to Translate Low-resource Related Languages without Parallel Data ACL 2021
Adapting High-resource NMT Models to Translate Low-resource Related Languages without Parallel Data IJCNLP 2021
Evaluating Saliency Methods for Neural Language Models NAACL 2021
Zero-Shot Cross-Lingual Dependency Parsing through Contextual Embedding Transformation EACL 2021
Learning Feature Weights using Reward Modeling for Denoising Parallel Corpora EMNLP 2021
The JHU-Microsoft Submission for WMT21 Quality Estimation Shared Task EMNLP 2021
Findings of the WMT Shared Task on Machine Translation Using Terminologies EMNLP 2021
Facebook AI’s WMT21 News Translation Task Submission EMNLP 2021
An Analysis of Euclidean vs. Graph-Based Framing for Bilingual Lexicon Induction from Word Embedding Spaces EMNLP 2021
XLEnt: Mining a Large Cross-lingual Entity Dataset with Lexical-Semantic-Phonetic Word Alignment EMNLP 2021
Levenshtein Training for Word-level Quality Estimation EMNLP 2021
Findings of the WMT 2020 Shared Task on Machine Translation Robustness EMNLP 2020
An exploratory approach to the Parallel Corpus Filtering shared task WMT20 EMNLP 2020
When Does Unsupervised Machine Translation Work? EMNLP 2020
Dual Conditional Cross Entropy Scores and LASER Similarity Scores for the WMT20 Parallel Corpus Filtering Shared Task EMNLP 2020
Findings of the WMT 2020 Shared Task on Parallel Corpus Filtering and Alignment EMNLP 2020
SimulMT to SimulST: Adapting Simultaneous Text Translation to End-to-End Simultaneous Speech Translation AACL 2020
Statistical Power and Translationese in Machine Translation Evaluation EMNLP 2020
ParaCrawl: Web-Scale Acquisition of Parallel Corpora ACL 2020
Simulated multiple reference training improves low-resource machine translation EMNLP 2020
CCAligned: A Massive Collection of Cross-Lingual Web-Document Pairs EMNLP 2020
Exploiting Sentence Order in Document Alignment EMNLP 2020
TICO-19: the Translation Initiative for COvid-19 EMNLP 2020
Findings of the 2020 Conference on Machine Translation (WMT20) EMNLP 2020
Simple Construction of Mixed-Language Texts for Vocabulary Learning ACL 2019
Saliency-driven Word Alignment Interpretation for Neural Machine Translation ACL 2019
Proceedings of the Fourth Conference on Machine Translation (Volume 2: Shared Task Papers, Day 1) ACL 2019
Findings of the 2019 Conference on Machine Translation (WMT19) ACL 2019
Findings of the First Shared Task on Machine Translation Robustness ACL 2019
Johns Hopkins University Submission for WMT News Translation Task ACL 2019
Proceedings of the Fourth Conference on Machine Translation (Volume 3: Shared Task Papers, Day 2) ACL 2019
Findings of the WMT 2019 Shared Task on Parallel Corpus Filtering for Low-Resource Conditions ACL 2019
Low-Resource Corpus Filtering Using Multilingual Sentence Embeddings ACL 2019
Vecalign: Improved Sentence Alignment in Linear Time and Space EMNLP 2019
HABLex: Human Annotated Bilingual Lexicons for Experiments in Machine Translation EMNLP 2019
The FLORES Evaluation Datasets for Low-Resource Machine Translation: Nepali–English and Sinhala–English EMNLP 2019
Spelling-Aware Construction of Macaronic Texts for Teaching Foreign-Language Vocabulary EMNLP 2019
Parallelizable Stack Long Short-Term Memory NAACL 2019
Overcoming Catastrophic Forgetting During Domain Adaptation of Neural Machine Translation NAACL 2019
Vecalign: Improved Sentence Alignment in Linear Time and Space IJCNLP 2019
HABLex: Human Annotated Bilingual Lexicons for Experiments in Machine Translation IJCNLP 2019
The FLORES Evaluation Datasets for Low-Resource Machine Translation: Nepali–English and Sinhala–English IJCNLP 2019
Spelling-Aware Construction of Macaronic Texts for Teaching Foreign-Language Vocabulary IJCNLP 2019
De-Mixing Sentiment from Code-Mixed Text ACL 2019
Proceedings of the Fourth Conference on Machine Translation (Volume 1: Research Papers) ACL 2019
The JHU Machine Translation Systems for WMT 2018 EMNLP 2018
Document-Level Adaptation for Neural Machine Translation ACL 2018
Regularized Training Objective for Continued Training for Domain Adaptation in Neural Machine Translation ACL 2018
Iterative Back-Translation for Neural Machine Translation ACL 2018
Proceedings of the Third Conference on Machine Translation: Research Papers EMNLP 2018
Freezing Subnetworks to Analyze Domain Adaptation in Neural Machine Translation EMNLP 2018
On the Impact of Various Types of Noise on Neural Machine Translation ACL 2018
Context and Copying in Neural Machine Translation EMNLP 2018
The JHU Parallel Corpus Filtering Systems for WMT 2018 EMNLP 2018
Findings of the WMT 2018 Shared Task on Parallel Corpus Filtering EMNLP 2018
Proceedings of the Third Conference on Machine Translation: Shared Task Papers EMNLP 2018
Findings of the 2018 Conference on Machine Translation (WMT18) EMNLP 2018
Neural Lattice Search for Domain Adaptation in Machine Translation IJCNLP 2017
CADET: Computer Assisted Discovery Extraction and Translation IJCNLP 2017
Knowledge Tracing in Sequential Learning of Inflected Vocabulary CONLL 2017
Zipporah: a Fast and Scalable Data Cleaning System for Noisy Web-Crawled Parallel Corpora EMNLP 2017
Analyzing Learner Understanding of Novel L2 Vocabulary CONLL 2016
User Modeling in Language Learning with Macaronic Texts ACL 2016
Creating Interactive Macaronic Interfaces for Language Learning ACL 2016
Computer Aided Translation ACL 2016
Syntax-Based Statistical Machine Translation EMNLP 2014
The MateCat Tool COLING 2014
Integrating an Unsupervised Transliteration Model into Statistical Machine Translation EACL 2014
Investigating the Usefulness of Generalized Word Representations in SMT COLING 2014
Dynamic Topic Adaptation for Phrase-based MT EACL 2014
CASMACAT: A Computer-assisted Translation Workbench EACL 2014
Refinements to Interactive Translation Prediction Based on Search Graphs ACL 2014
Can Markov Models Over Minimal Translation Units Help Phrase-Based SMT? ACL 2013
Dirt Cheap Web-Scale Parallel Text from the Common Crawl ACL 2013
Scalable Modified Kneser-Ney Language Model Estimation ACL 2013
Grouping Language Model Boundary Words to Speed K–Best Extraction from Hypergraphs NAACL 2013
Learning to Prune: Context-Sensitive Pruning for Syntactic MT ACL 2013
Language Model Rest Costs and Space-Efficient Storage CONLL 2012
Language Model Rest Costs and Space-Efficient Storage EMNLP 2012
Soft Dependency Constraints for Reordering in Hierarchical Phrase-Based Translation EMNLP 2011
Enabling Monolingual Translators: Post-Editing vs. Options NAACL 2010
A Web-Based Interactive Computer Aided Translation Tool ACL 2009
Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing EMNLP 2009
Word Lattices for Multi-Source Translation EACL 2009
Improving Mid-Range Re-Ordering Using Templates of Factors EACL 2009
Monte Carlo inference and maximization for phrase-based translation CONLL 2009
Topics in Statistical Machine Translation ACL 2009
A Web-Based Interactive Computer Aided Translation Tool IJCNLP 2009
Topics in Statistical Machine Translation IJCNLP 2009
Large and Diverse Language Models for Statistical Machine Translation IJCNLP 2008
Enriching Morphologically Poor Languages for Statistical Machine Translation ACL 2008
Predicting Success in Machine Translation EMNLP 2008
Factored Translation Models EMNLP 2007
Chinese Syntactic Reordering for Statistical Machine Translation EMNLP 2007
Factored Translation Models CONLL 2007
Chinese Syntactic Reordering for Statistical Machine Translation CONLL 2007
Moses: Open Source Toolkit for Statistical Machine Translation ACL 2007
Improved Statistical Machine Translation Using Paraphrases NAACL 2006
Re-evaluating the Role of Bleu in Machine Translation Research EACL 2006
Clause Restructuring for Statistical Machine Translation ACL 2005
Statistical Significance Tests for Machine Translation Evaluation EMNLP 2004
Feature-Rich Statistical Translation of Noun Phrases ACL 2003
Statistical Phrase-Based Translation NAACL 2003
Desparately Seeking Cebuano NAACL 2003
What’s New in Statistical Machine Translation NAACL 2003
Empirical Methods for Compound Splitting EACL 2003
Knowledge Sources for Word-Level Translation Models EMNLP 2001