Constantin Orasan

ORCID

Publication Activity (10 Years)

Years Active: 2000-2024
Publications (10 Years): 69

Top Venues

Publications

Hadeel Saadany, Ashraf Tantawy, Constantin Orasan
Cyber Risks of Machine Translation Critical Errors : Arabic Mental Health Tweets as a Case Study. CoRR (2024)
Hadeel Saadany, Constantin Orasan, Sophie Walker, Catherine Breslin
Linking Judgement Text to Court Hearing Videos: UK Supreme Court as a Case Study. LREC/COLING (2024)
Leonardo Zilio, Shenbin Qian, Diptesh Kanojia, Constantin Orasan
Character-level Language Models for Abbreviation and Long-form Detection. LREC/COLING (2024)
Jaleh Delfani, Constantin Orasan, Hadeel Saadany, Ozlem Temizoz, Eleanor Taylor-Stilgoe, Diptesh Kanojia, Sabine Braun, Barbara Schouten
Google Translate Error Analysis for Mental Healthcare Information: Evaluating Accuracy, Comprehensibility, and Implications for Multilingual Healthcare Communication. CoRR (2024)
Frédéric Blain, Chrysoula Zerva, Ricardo Ribeiro, Nuno Miguel Guerreiro, Diptesh Kanojia, José G. C. de Souza, Beatriz Silva, Tânia Vaz, Yan Jingxuan, Fatemeh Azadi, Constantin Orasan, André Martins
Findings of the WMT 2023 Shared Task on Quality Estimation. WMT (2023)
Hadeel Saadany, Catherine Breslin, Constantin Orasan, Sophie Walker
Better Transcription of UK Supreme Court Hearings. AI4AJ@ICAIL (2023)
Shenbin Qian, Constantin Orasan, Félix do Carmo, Qiuliang Li, Diptesh Kanojia
Evaluation of Chinese-English Machine Translation of Emotion-Loaded Microblog Texts: A Human Annotated Dataset for the Quality Assessment of Emotion Translation. EAMT (2023)
Archchana Sindhujan, Diptesh Kanojia, Constantin Orasan, Tharindu Ranasinghe
SurreyAI 2023 Submission for the Quality Estimation Shared Task. CoRR (2023)
Constantin Orasan, Gabriela Czibula
Im2Vide0: A Zero-Shot approach using diffusion models for natural language conditioned Image-to-Video. ICCP (2023)
Hadeel Saadany, Constantin Orasan, Rocio Caro Quintana, Félix do Carmo, Leonardo Zilio
Analysing Mistranslation of Emotions in Multilingual Tweets by Online MT Tools. EAMT (2023)
Archchana Sindhujan, Diptesh Kanojia, Constantin Orasan, Tharindu Ranasinghe
SurreyAI 2023 Submission for the Quality Estimation Shared Task. WMT (2023)
Shenbin Qian, Constantin Orasan, Félix do Carmo, Qiuliang Li, Diptesh Kanojia
Evaluation of Chinese-English Machine Translation of Emotion-Loaded Microblog Texts: A Human Annotated Dataset for the Quality Assessment of Emotion Translation. CoRR (2023)
Sourabh Dattatray Deoghare, Paramveer Choudhary, Diptesh Kanojia, Tharindu Ranasinghe, Pushpak Bhattacharyya, Constantin Orasan
A Multi-task Learning Framework for Quality Estimation. ACL (Findings) (2023)
Hadeel Saadany, Constantin Orasan
Automatic Linking of Judgements to UK Supreme Court Hearings. EMNLP (Industry Track) (2023)
Hadeel Saadany, Constantin Orasan, Emad Mohamed, Ashraf Tantawy
A Semi-supervised Approach for a Better Translation of Sentiment in Dialectical Arabic UGT. CoRR (2022)
Tomasz Korybski, Elena Davitti, Constantin Orasan, Sabine Braun
A Semi-Automated Live Interlingual Communication Workflow Featuring Intralingual Respeaking: Evaluation and Benchmarking. LREC (2022)
Prashant Sharma, Hadeel Saadany, Leonardo Zilio, Diptesh Kanojia, Constantin Orasan
An Ensemble Approach to Acronym Extraction using Transformers. CoRR (2022)
Alistair Plum, Tharindu Ranasinghe, Spencer Jones, Constantin Orasan, Ruslan Mitkov
Biographical: A Semi-Supervised Relation Extraction Dataset. CoRR (2022)
Hadeel Saadany, Constantin Orasan, Emad Mohamed, Ashraf Tantawy
A Semi-supervised Approach for a Better Translation of Sentiment in Dialectical Arabic UGT. WANLP@EMNLP (2022)
Alistair Plum, Tharindu Ranasinghe, Spencer Jones, Constantin Orasan, Ruslan Mitkov
Biographical Semi-Supervised Relation Extraction Dataset. SIGIR (2022)
Leonardo Zilio, Hadeel Saadany, Prashant Sharma, Diptesh Kanojia, Constantin Orasan
PLOD: An Abbreviation Detection Dataset for Scientific Documents. CoRR (2022)
Leonardo Zilio, Hadeel Saadany, Prashant Sharma, Diptesh Kanojia, Constantin Orasan
PLOD: An Abbreviation Detection Dataset for Scientific Documents. LREC (2022)
Chrysoula Zerva, Frédéric Blain, Ricardo Rei, Piyawat Lertvittayakumjorn, José G. C. de Souza, Steffen Eger, Diptesh Kanojia, Duarte M. Alves, Constantin Orasan, Marina Fomicheva, André F. T. Martins, Lucia Specia
Findings of the WMT 2022 Shared Task on Quality Estimation. WMT (2022)
Hadeel Saadany, Constantin Orasan, Catherine Breslin
Better Transcription of UK Supreme Court Hearings. CoRR (2022)
Shenbin Qian, Constantin Orasan, Diptesh Kanojia, Hadeel Saadany, Félix do Carmo
SURREY-CTS-NLP at WASSA2022: An Experiment of Discourse and Sentiment Analysis for the Prediction of Empathy, Distress and Emotion. WASSA@ACL (2022)
Hadeel Saadany, Constantin Orasan
BLEU, METEOR, BERTScore: Evaluation of Metrics Performance in Assessing Critical Translation Errors in Sentiment-oriented Text. CoRR (2021)
Tharindu Ranasinghe, Constantin Orasan, Ruslan Mitkov
An Exploratory Analysis of Multilingual Word-Level Quality Estimation with Cross-Lingual Transformers. CoRR (2021)
Hadeel Saadany, Constantin Orasan, Emad Mohamed, Ashraf Tantavy
Sentiment-Aware Measure (SAM) for Evaluating Sentiment Transfer by Machine Translation Systems. RANLP (2021)
Diptesh Kanojia, Marina Fomicheva, Tharindu Ranasinghe, Frédéric Blain, Constantin Orasan, Lucia Specia
Pushing the Right Buttons: Adversarial Evaluation of Quality Estimation. CoRR (2021)
Hanna Béchara, Constantin Orasan, Carla Parra Escartín, Marcos Zampieri, William Lowe
The Role of Machine Translation Quality Estimation in the Post-Editing Workflow. Informatics 8 (3) (2021)
Hadeel Saadany, Constantin Orasan, Emad Mohamed, Ashraf Tantavy
Sentiment-Aware Measure (SAM) for Evaluating Sentiment Transfer by Machine Translation Systems. CoRR (2021)
Tharindu Ranasinghe, Constantin Orasan, Ruslan Mitkov
An Exploratory Analysis of Multilingual Word-Level Quality Estimation with Cross-Lingual Transformers. ACL/IJCNLP (2) (2021)
Hadeel Saadany, Constantin Orasan, Rocio Caro Quintana, Félix do Carmo, Leonardo Zilio
Challenges in Translation of Emotions in Multilingual User-Generated Content: Twitter as a Case Study. CoRR (2021)
Diptesh Kanojia, Marina Fomicheva, Tharindu Ranasinghe, Frédéric Blain, Constantin Orasan, Lucia Specia
Pushing the Right Buttons: Adversarial Evaluation of Quality Estimation. WMT@EMNLP (2021)
Tharindu Ranasinghe, Constantin Orasan, Ruslan Mitkov
TransQuest: Translation Quality Estimation with Cross-lingual Transformers. CoRR (2020)
Tharindu Ranasinghe, Constantin Orasan, Ruslan Mitkov
Intelligent Translation Memory Matching and Retrieval with Sentence Encoders. EAMT (2020)
Tharindu Ranasinghe, Constantin Orasan, Ruslan Mitkov
TransQuest at WMT2020: Sentence-Level Direct Assessment. WMT@EMNLP (2020)
Hadeel Saadany, Emad Mohamed, Constantin Orasan
Fake or Real? A Study of Arabic Satirical Fake News. CoRR (2020)
Hadeel Saadany, Constantin Orasan
Is it Great or Terrible? Preserving Sentiment in Neural Machine Translation of Arabic Reviews. CoRR (2020)
Hadeel Saadany, Constantin Orasan
Is it Great or Terrible? Preserving Sentiment in Neural Machine Translation of Arabic Reviews. WANLP@COLING (2020)
Tharindu Ranasinghe, Alistair Plum, Constantin Orasan, Ruslan Mitkov
RGCL at SemEval-2020 Task 6: Neural Approaches to DefinitionExtraction. SemEval@COLING (2020)
Tharindu Ranasinghe, Constantin Orasan, Ruslan Mitkov
TransQuest at WMT2020: Sentence-Level Direct Assessment. CoRR (2020)
Tharindu Ranasinghe, Alistair Plum, Constantin Orasan, Ruslan Mitkov
RGCL at SemEval-2020 Task 6: Neural Approaches to Definition Extraction. CoRR (2020)
Tharindu Ranasinghe, Constantin Orasan, Ruslan Mitkov
Intelligent Translation Memory Matching and Retrieval with Sentence Encoders. CoRR (2020)
Tharindu Ranasinghe, Constantin Orasan, Ruslan Mitkov
TransQuest: Translation Quality Estimation with Cross-lingual Transformers. COLING (2020)
Alistair Plum, Tharindu Ranasinghe, Constantin Orasan
Toponym Detection in the Bio-Medical Domain: A Hybrid Approach with Deep Learning. RANLP (2019)
Richard Evans, Constantin Orasan
Sentence Simplification for Semantic Role Labelling and Information Extraction. RANLP (2019)
Alistair Plum, Tharindu Ranasinghe, Constantin Orasan, Ruslan Mitkov
RGCL at GermEval 2019: Offensive Language Detection with Deep Learning. KONVENS (2019)
Tharindu Ranasinghe, Constantin Orasan, Ruslan Mitkov
Semantic Textual Similarity with Siamese Neural Networks. RANLP (2019)
Victoria Yaneva, Constantin Orasan, Le An Ha, Natalia Ponomareva
A Survey of the Perceived Text Adaptation Needs of Adults with Autism. RANLP (2019)
Alistair Plum, Tharindu Ranasinghe, Pablo Calleja, Constantin Orasan, Ruslan Mitkov
RGCL-WLV at SemEval-2019 Task 12: Toponym Detection. SemEval@NAACL-HLT (2019)
Tharindu Ranasinghe, Hadeel Saadany, Alistair Plum, Salim Mandhari, Emad Mohamed, Constantin Orasan, Ruslan Mitkov
RGCL at IDAT: Deep Learning models for Irony Detection in Arabic Language. FIRE (Working Notes) (2019)
Tharindu Ranasinghe, Constantin Orasan, Ruslan Mitkov
Enhancing Unsupervised Sentence Similarity Methods with Deep Contextualised Word Representations. RANLP (2019)
Alistair Plum, Marcos Zampieri, Constantin Orasan, Eveline Wandl-Vogt, Ruslan Mitkov
Large-scale Data Harvesting for Biographical Data. BD (2019)
Richard Evans, Constantin Orasan
Identifying signs of syntactic complexity for rule-based sentence simplification. Nat. Lang. Eng. 25 (1) (2019)
Constantin Orasan
Automatic summarisation: 25 years On. Nat. Lang. Eng. 25 (6) (2019)
Constantin Orasan
Aggressive Language Identification Using Word Embeddings and Sentiment Features. TRAC@COLING 2018 (2018)
Reshmi Gopalakrishna Pillai, Mike Thelwall, Constantin Orasan
Detection of Stress and Relaxation Magnitudes for Tweets. WWW (Companion Volume) (2018)
Reshmi Gopalakrishna Pillai, Mike Thelwall, Constantin Orasan
What Makes You Stressed? Finding Reasons From Tweets. WASSA@EMNLP (2018)
Constantin Orasan, Marcello Federico
Word from the editors. Mach. Transl. 31 (3) (2017)
Carla Parra Escartín, Hanna Béchara, Constantin Orasan
Questing for Quality Estimation A User Study. Prague Bull. Math. Linguistics 108 (2017)
Victoria Yaneva, Constantin Orasan, Richard Evans, Omid Rohanian
Combining Multiple Corpora for Readability Assessment for People with Cognitive Disabilities. BEA@EMNLP (2017)
Hanna Béchara, Rohit Gupta, Liling Tan, Constantin Orasan, Ruslan Mitkov, Josef van Genabith
WOLVESAAR at SemEval-2016 Task 1: Replicating the Success of Monolingual Word Alignment and Neural Embeddings for Semantic Textual Similarity. SemEval@NAACL-HLT (2016)
Rohit Gupta, Constantin Orasan, Marcos Zampieri, Mihaela Vela, Josef van Genabith, Ruslan Mitkov
Improving translation memory matching and retrieval using paraphrases. Mach. Transl. 30 (1-2) (2016)
Constantin Orasan
The EXPERT project: training the future experts in translation technology. EAMT (Projects/Products) (2016)
Eduard Barbu, Carla Parra Escartín, Luisa Bentivogli, Matteo Negri, Marco Turchi, Constantin Orasan, Marcello Federico
The first Automatic Translation Memory Cleaning Shared Task. Mach. Transl. 30 (3-4) (2016)
Constantin Orasan, Marcello Federico
Word from the editors. Mach. Transl. 30 (3-4) (2016)
Rohit Gupta, Constantin Orasan, Qun Liu, Ruslan Mitkov
A Dynamic Programming Approach to Improving Translation Memory Matching and Retrieval Using Paraphrases. TSD (2016)
Hanna Béchara, Carla Parra Escartín, Constantin Orasan, Lucia Specia
Semantic Textual Similarity in Quality Estimation. EAMT (2016)
Rohit Gupta, Constantin Orasan, Josef van Genabith
ReVal: A Simple and Effective Machine Translation Evaluation Metric Based on Recurrent Neural Networks. EMNLP (2015)
Rohit Gupta, Constantin Orasan, Marcos Zampieri, Mihaela Vela, Josef van Genabith
Can Translation Memories afford not to use paraphrasing? EAMT (2015)
Hanna Béchara, Hernani Costa, Shiva Taslimipoor, Rohit Gupta, Constantin Orasan, Gloria Corpas Pastor, Ruslan Mitkov
MiniExperts: An SVM Approach for Measuring Semantic Textual Similarity. SemEval@NAACL-HLT (2015)
Rohit Gupta, Constantin Orasan, Josef van Genabith
Machine Translation Evaluation using Recurrent Neural Networks. WMT@EMNLP (2015)
Ismaïl El Maarouf, Georgiana Marsic, Constantin Orasan
Barbecued Opakapaka: Using Semantic Preferences for Ontology Population. RANLP (2015)
Rohit Gupta, Constantin Orasan
Incorporating paraphrasing in translation memory matching and retrieval. EAMT (2014)
Richard Evans, Constantin Orasan, Iustin Dornescu
An evaluation of syntactic simplification rules for people with autism. PITR@EACL (2014)
Rohit Gupta, Hanna Béchara, Ismaïl El Maarouf, Constantin Orasan
UoW: NLP techniques developed at the University of Wolverhampton for Semantic Similarity and Textual Entailment. SemEval@COLING (2014)
Iustin Dornescu, Constantin Orasan
Densification: Semantic document analysis using Wikipedia. Nat. Lang. Eng. 20 (4) (2014)
Richard Evans, Constantin Orasan
Annotating Signs of Syntactic Complexity to Support Sentence Simplification. TSD (2013)
Iustin Dornescu, Richard Evans, Constantin Orasan
A Tagging Approach to Identify Complex Constituents for Text Simplification. RANLP (2013)
Constantin Orasan
University of Groningen) Berlin: Springer (Theory and Applications of Natural Language Processing series, edited by Eduard Hovy), 2011, xii+279 pp; hardbound, ISBN 978-3-642-17524-4, $124.00; e-book, ISBN 978-3-642-17525-1; paperbound, $24.95 or €24.95 to members of subscribing institutions. Comput. Linguistics 38 (2) (2012)
Irina P. Temnikova, Constantin Orasan, Ruslan Mitkov
CLCM - A Linguistic Resource for Effective Simplification of Instructions in the Crisis Management Domain and its Evaluations. LREC (2012)
Ruslan Mitkov, Richard Evans, Constantin Orasan, Iustin Dornescu, Miguel Rios
Coreference Resolution: To What Extent Does It Help NLP Applications? TSD (2012)
Marta Recasens, Maria Antònia Martí, Constantin Orasan
Annotating Near-Identity from Coreference Disagreements. LREC (2012)
Richard Evans, Constantin Orasan
NP Animacy Identification for Anaphora Resolution CoRR (2011)
José Guilherme Camargo de Souza, Constantin Orasan
Can Projected Chains in Parallel Corpora Help Coreference Resolution? DAARC (2011)
Óscar Ferrández, Christian Spurk, Milen Kouylekov, Iustin Dornescu, Sergio Ferrández, Matteo Negri, Rubén Izquierdo, David Tomás, Constantin Orasan, Guenter Neumann, Bernardo Magnini, José Luis Vicedo González
The QALL-ME Framework: A specifiable-domain multilingual Question Answering architecture. J. Web Semant. 9 (2) (2011)
Iustin Dornescu, Constantin Orasan
Interactive QA using the QALL-ME Framework. Int. J. Comput. Linguistics Appl. 1 (1-2) (2010)
Iustin Dornescu, Constantin Orasan, Tatiana Lesnikova
Cross-document Coreference for WePS. CLEF (Notebook Papers/LABs/Workshops) (2010)
Shiyan Ou, Dalila Mekhaldi, Constantin Orasan
An ontology-based question answering method with the use of textual entailment. NLPKE (2009)
Constantin Orasan
Comparative Evaluation of Term-Weighting Methods for Automatic Summarization. J. Quant. Linguistics 16 (1) (2009)
Elena Cabrio, Milen Kouylekov, Bernardo Magnini, Matteo Negri, Laura Hasler, Constantin Orasan, David Tomás, José Luis Vicedo González, Guenter Neumann, Corinna Weber
The QALL-ME Benchmark: a Multilingual Resource of Annotated Spoken Requests for Question Answering. LREC (2008)
Shiyan Ou, Viktor Pekar, Constantin Orasan, Christian Spurk, Matteo Negri
Development and Alignment of a Domain-Specific Ontology for Question Answering. LREC (2008)
Bogdan Sacaleanu, Constantin Orasan, Christian Spurk, Shiyan Ou, Óscar Ferrández, Milen Kouylekov, Matteo Negri
Entailment-based Question Answering for Structured Data. COLING (Demos) (2008)
Constantin Orasan, Oana Andreea Chiorean
Evaluation of a Cross-lingual Romanian-English Multi-document Summariser. LREC (2008)
Constantin Orasan, Dan Cristea, Ruslan Mitkov, António Horta Branco
Anaphora Resolution Exercise: an Overview. LREC (2008)
Shiyan Ou, Constantin Orasan, Dalila Mekhaldi, Laura Hasler
Automatic Question Pattern Generation for Ontology-based Question Answering. FLAIRS Conference (2008)
Iustin Dornescu, Georgiana Puscasu, Constantin Orasan
University of Wolverhampton at CLEF 2008. CLEF (Working Notes) (2008)
Ruslan Mitkov, Richard Evans, Constantin Orasan, Le An Ha, Viktor Pekar
Anaphora Resolution: To What Extent Does It Help NLP Applications? DAARC (2007)
Georgiana Puscasu, Constantin Orasan
University of Wolverhampton at CLEF 2007. CLEF (Working Notes) (2007)

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Publication Activity (10 Years)

Top Topics

Top Venues

Constantin Orasan