Jindřich Helcl
22 papers · 2017–2026 · 6 venues · across top CS/AI venues
Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.
Achievements
Jump to papers ↓+9 more ↓ Show less ↑
🗺️ Taxonomy Completionist (56) 🏃 Academic Marathon · Sprint 🌍 Conference Polyglot · Silver 🌉 Interdisciplinary Bridge · Silver 🐣 Hot Topic Early Bird
🌟
Keyword Trendsetter Combo
(4)
👥
Mega-Team · Squad
🤝
Dynamic Duo
(14)
🔬
Deep Specialist
(12)
🧬
Topic Evolution
🧭
Keyword Pioneer
🔥
Unstoppable · Silver
🗃️
Keyword Collector
(90)
💎
Century Club · Bronze
Top co-authors
Research topics
Natural Language Processing
(19)
Machine Learning
(15)
Deep Learning
(14)
Applications
(14)
Artificial Intelligence
(10)
Core AI
(9)
Learning Types · Deep Learning
(8)
Resources & Methods
(8)
Application Areas
(7)
Learning Types · Machine Learning
(7)
Architectures
(6)
Core Methods
(3)
Models
(3)
Interdisciplinary
(2)
Learning Paradigms
(2)
Keywords
machine translation
(8)
neural machine translation
(7)
low-resource language
(3)
large language model
(3)
connectionist temporal classification
(3)
multimodal translation
(3)
non-autoregressive translation
(3)
neural network
(3)
natural language processing
(2)
question answering
(2)
multilingual language model
(2)
sequence-to-sequence model
(2)
transformer architecture
(2)
machine unlearning
(2)
multilingual model
(2)
prompt engineering
(1)
knowledge editing
(1)
ensemble learning
(1)
contrastive learning
(1)
knowledge distillation
(1)
Papers
CUNI at SemEval-2026 Task 4: Multi-Head Narrative Aspect Disentanglement via Entangled Synthetic Dataset
SemEval 2026
Different Time, Different Language: Revisiting the Bias Against Non-Native Speakers in GPT Detectors
EACL 2026
OpenLID-v3: Improving the Precision of Closely Related Language Identification – An Experience Report
EACL 2026
Thesis Proposal: Targeted and Unified Cross-Lingual Unlearning from Multilingual Language Models
ACL 2026
An Expanded Massive Multilingual Dataset for High-Performance Language Technologies (HPLT)
ACL 2025
Atyaephyra at SemEval-2025 Task 4: Low-Rank Negative Preference Optimization
SemEval 2025
SemEval-2025 Task 3: Mu-SHROOM, the Multilingual Shared-task on Hallucinations and Related Observable Overgeneration Mistakes
SemEval 2025
Charles Translator: A Machine Translation System between Ukrainian and Czech
COLING 2024
CUNI and LMU Submission to the MRL 2024 Shared Task on Multi-lingual Multi-task Information Retrieval
EMNLP 2024
Lexically Grounded Subword Segmentation
EMNLP 2024
Teaching LLMs at Charles University: Assignments and Activities
ACL 2024
CUNI Submission to MRL 2023 Shared Task on Multi-lingual Multi-task Information Retrieval
EMNLP 2023
CUNI Non-Autoregressive System for the WMT 22 Efficient Translation Shared Task
EMNLP 2022
CUNI Systems for the WMT 22 Czech-Ukrainian Translation Task
EMNLP 2022
Non-Autoregressive Machine Translation: It’s Not as Fast as it Seems
NAACL 2022
The University of Edinburgh’s English-German and English-Hausa Submissions to the WMT21 News Translation Task
EMNLP 2021
Expand and Filter: CUNI and LMU Systems for the WNGT 2020 Duolingo Shared Task
ACL 2020
CUNI System for the WMT19 Robustness Task
ACL 2019
CUNI System for the WMT18 Multimodal Translation Task
EMNLP 2018
End-to-End Non-Autoregressive Neural Machine Translation with Connectionist Temporal Classification
EMNLP 2018
Input Combination Strategies for Multi-Source Transformer Decoder
EMNLP 2018
Attention Strategies for Multi-Source Sequence-to-Sequence Learning
ACL 2017