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Constantine Lignos
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2020 – today
- 2024
- [c25]Jonne Sälevä, Constantine Lignos:
Language Model Priors and Data Augmentation Strategies for Low-resource Machine Translation: A Case Study Using Finnish to Northern Sámi. ACL (Findings) 2024: 12949-12956 - [c24]Andrew Rueda, Elena Álvarez Mellado, Constantine Lignos:
CoNLL#: Fine-grained Error Analysis and a Corrected Test Set for CoNLL-03 English. LREC/COLING 2024: 3718-3728 - [c23]Jonne Sälevä, Constantine Lignos:
ParaNames 1.0: Creating an Entity Name Corpus for 400+ Languages Using Wikidata. LREC/COLING 2024: 12599-12610 - [c22]Chester Palen-Michel, Lizzie Liang, Zhe Wu, Constantine Lignos:
QueryNER: Segmentation of E-commerce Queries. LREC/COLING 2024: 13455-13470 - [i18]Jonne Sälevä, Constantine Lignos:
ParaNames 1.0: Creating an Entity Name Corpus for 400+ Languages using Wikidata. CoRR abs/2405.09496 (2024) - [i17]Chester Palen-Michel, Lizzie Liang, Zhe Wu, Constantine Lignos:
QueryNER: Segmentation of E-commerce Queries. CoRR abs/2405.09507 (2024) - [i16]Andrew Rueda, Elena Álvarez Mellado, Constantine Lignos:
CoNLL#: Fine-grained Error Analysis and a Corrected Test Set for CoNLL-03 English. CoRR abs/2405.11865 (2024) - 2023
- [c21]Chester Palen-Michel, Constantine Lignos:
LR-Sum: Summarization for Less-Resourced Languages. ACL (Findings) 2023: 6829-6844 - [i15]Jonne Sälevä, Constantine Lignos:
What changes when you randomly choose BPE merge operations? Not much. CoRR abs/2305.03029 (2023) - 2022
- [c20]Constantine Lignos, Nolan Holley, Chester Palen-Michel, Jonne Sälevä:
Toward More Meaningful Resources for Lower-resourced Languages. ACL (Findings) 2022: 523-532 - [c19]Elena Álvarez Mellado, Constantine Lignos:
Detecting Unassimilated Borrowings in Spanish: An Annotated Corpus and Approaches to Modeling. ACL (1) 2022: 3868-3888 - [c18]David Ifeoluwa Adelani, Graham Neubig, Sebastian Ruder, Shruti Rijhwani, Michael Beukman, Chester Palen-Michel, Constantine Lignos, Jesujoba O. Alabi, Shamsuddeen Hassan Muhammad, Peter Nabende, Cheikh M. Bamba Dione, Andiswa Bukula, Rooweither Mabuya, Bonaventure F. P. Dossou, Blessing K. Sibanda, Happy Buzaaba, Jonathan Mukiibi, Godson Kalipe, Derguene Mbaye, Amelia V. Taylor, Fatoumata Ouoba Kabore, Chris Chinenye Emezue, Aremu Anuoluwapo, Perez Ogayo, Catherine Gitau, Edwin Munkoh-Buabeng, Victoire Memdjokam Koagne, Allahsera Auguste Tapo, Tebogo Macucwa, Vukosi Marivate, Elvis Mboning, Tajuddeen Gwadabe, Tosin P. Adewumi, Orevaoghene Ahia, Joyce Nakatumba-Nabende, Neo L. Mokono, Ignatius Ezeani, Chiamaka Chukwuneke, Mofetoluwa Adeyemi, Gilles Hacheme, Idris Abdulmumin, Odunayo Ogundepo, Oreen Yousuf, Tatiana Moteu Ngoli, Dietrich Klakow:
MasakhaNER 2.0: Africa-centric Transfer Learning for Named Entity Recognition. EMNLP 2022: 4488-4508 - [c17]Chester Palen-Michel, June Kim, Constantine Lignos:
Multilingual Open Text Release 1: Public Domain News in 44 Languages. LREC 2022: 2080-2089 - [c16]Elena Álvarez Mellado, Constantine Lignos:
Borrowing or Codeswitching? Annotating for Finer-Grained Distinctions in Language Mixing. LREC 2022: 3195-3201 - [i14]Chester Palen-Michel, June Kim, Constantine Lignos:
Multilingual Open Text 1.0: Public Domain News in 44 Languages. CoRR abs/2201.05609 (2022) - [i13]Constantine Lignos, Nolan Holley, Chester Palen-Michel, Jonne Sälevä:
Toward More Meaningful Resources for Lower-resourced Languages. CoRR abs/2202.12288 (2022) - [i12]Jonne Sälevä, Constantine Lignos:
ParaNames: A Massively Multilingual Entity Name Corpus. CoRR abs/2202.14035 (2022) - [i11]Elena Álvarez Mellado, Constantine Lignos:
Detecting Unassimilated Borrowings in Spanish: An Annotated Corpus and Approaches to Modeling. CoRR abs/2203.16169 (2022) - [i10]Elena Álvarez Mellado, Constantine Lignos:
Borrowing or Codeswitching? Annotating for Finer-Grained Distinctions in Language Mixing. CoRR abs/2206.04973 (2022) - [i9]David Ifeoluwa Adelani, Graham Neubig, Sebastian Ruder, Shruti Rijhwani, Michael Beukman, Chester Palen-Michel, Constantine Lignos, Jesujoba O. Alabi, Shamsuddeen Hassan Muhammad, Peter Nabende, Cheikh M. Bamba Dione, Andiswa Bukula, Rooweither Mabuya, Bonaventure F. P. Dossou, Blessing K. Sibanda, Happy Buzaaba, Jonathan Mukiibi, Godson Kalipe, Derguene Mbaye, Amelia V. Taylor, Fatoumata Ouoba Kabore, Chris Chinenye Emezue, Aremu Anuoluwapo, Perez Ogayo, Catherine Gitau, Edwin Munkoh-Buabeng, Victoire Memdjokam Koagne, Allahsera Auguste Tapo, Tebogo Macucwa, Vukosi Marivate, Elvis Mboning, Tajuddeen Gwadabe, Tosin P. Adewumi, Orevaoghene Ahia, Joyce Nakatumba-Nabende, Neo L. Mokono, Ignatius Ezeani, Chiamaka Chukwuneke, Mofetoluwa Adeyemi, Gilles Hacheme, Idris Abdulmumin, Odunayo Ogundepo, Oreen Yousuf, Tatiana Moteu Ngoli, Dietrich Klakow:
MasakhaNER 2.0: Africa-centric Transfer Learning for Named Entity Recognition. CoRR abs/2210.12391 (2022) - [i8]Chester Palen-Michel, Constantine Lignos:
LR-Sum: Summarization for Less-Resourced Languages. CoRR abs/2212.09674 (2022) - 2021
- [j4]Elena Álvarez Mellado, Luis Espinosa Anke, Julio Gonzalo Arroyo, Constantine Lignos, Jordi Porta Zamorano:
Overview of ADoBo 2021: Automatic Detection of Unassimilated Borrowings in the Spanish Press. Proces. del Leng. Natural 67: 277-285 (2021) - [j3]David Ifeoluwa Adelani, Jade Z. Abbott, Graham Neubig, Daniel D'souza, Julia Kreutzer, Constantine Lignos, Chester Palen-Michel, Happy Buzaaba, Shruti Rijhwani, Sebastian Ruder, Stephen Mayhew, Israel Abebe Azime, Shamsuddeen Hassan Muhammad, Chris Chinenye Emezue, Joyce Nakatumba-Nabende, Perez Ogayo, Aremu Anuoluwapo, Catherine Gitau, Derguene Mbaye, Jesujoba O. Alabi, Seid Muhie Yimam, Tajuddeen Gwadabe, Ignatius Ezeani, Rubungo Andre Niyongabo, Jonathan Mukiibi, Verrah Otiende, Iroro Orife, Davis David, Samba Ngom, Tosin P. Adewumi, Paul Rayson, Mofetoluwa Adeyemi, Gerald Muriuki, Emmanuel Anebi, Chiamaka Chukwuneke, Nkiruka Odu, Eric Peter Wairagala, Samuel Oyerinde, Clemencia Siro, Tobius Saul Bateesa, Temilola Oloyede, Yvonne Wambui, Victor Akinode, Deborah Nabagereka, Maurice Katusiime, Ayodele Awokoya, Mouhamadane Mboup, Dibora Gebreyohannes, Henok Tilaye, Kelechi Nwaike, Degaga Wolde, Abdoulaye Faye, Blessing K. Sibanda, Orevaoghene Ahia, Bonaventure F. P. Dossou, Kelechi Ogueji, Thierno Ibrahima Diop, Abdoulaye Diallo, Adewale Akinfaderin, Tendai Marengereke, Salomey Osei:
MasakhaNER: Named Entity Recognition for African Languages. Trans. Assoc. Comput. Linguistics 9: 1116-1131 (2021) - [c15]Jingxuan Tu, Constantine Lignos:
TMR: Evaluating NER Recall on Tough Mentions. EACL (Student Research Workshop) 2021: 155-163 - [c14]Jonne Sälevä, Constantine Lignos:
The Effectiveness of Morphology-aware Segmentation in Low-Resource Neural Machine Translation. EACL (Student Research Workshop) 2021: 164-174 - [c13]Chester Palen-Michel, Nolan Holley, Constantine Lignos:
SeqScore: Addressing Barriers to Reproducible Named Entity Recognition Evaluation. Eval4NLP 2021: 40-50 - [c12]Thamme Gowda, Weiqiu You, Constantine Lignos, Jonathan May:
Macro-Average: Rare Types Are Important Too. NAACL-HLT 2021: 1138-1157 - [i7]Jonne Sälevä, Constantine Lignos:
The Effectiveness of Morphology-aware Segmentation in Low-Resource Neural Machine Translation. CoRR abs/2103.11189 (2021) - [i6]David Ifeoluwa Adelani, Jade Z. Abbott, Graham Neubig, Daniel D'souza, Julia Kreutzer, Constantine Lignos, Chester Palen-Michel, Happy Buzaaba, Shruti Rijhwani, Sebastian Ruder, Stephen Mayhew, Israel Abebe Azime, Shamsuddeen Hassan Muhammad, Chris Chinenye Emezue, Joyce Nakatumba-Nabende, Perez Ogayo, Aremu Anuoluwapo, Catherine Gitau, Derguene Mbaye, Jesujoba O. Alabi, Seid Muhie Yimam, Tajuddeen Gwadabe, Ignatius Ezeani, Rubungo Andre Niyongabo, Jonathan Mukiibi, Verrah Otiende, Iroro Orife, Davis David, Samba Ngom, Tosin P. Adewumi, Paul Rayson, Mofetoluwa Adeyemi, Gerald Muriuki, Emmanuel Anebi, Chiamaka Chukwuneke, Nkiruka Odu, Eric Peter Wairagala, Samuel Oyerinde, Clemencia Siro, Tobius Saul Bateesa, Temilola Oloyede, Yvonne Wambui, Victor Akinode, Deborah Nabagereka, Maurice Katusiime, Ayodele Awokoya, Mouhamadane Mboup, Dibora Gebreyohannes, Henok Tilaye, Kelechi Nwaike, Degaga Wolde, Abdoulaye Faye, Blessing K. Sibanda, Orevaoghene Ahia, Bonaventure F. P. Dossou, Kelechi Ogueji, Thierno Ibrahima Diop, Abdoulaye Diallo, Adewale Akinfaderin, Tendai Marengereke, Salomey Osei:
MasakhaNER: Named Entity Recognition for African Languages. AfricaNLP 2021 - [i5]Jingxuan Tu, Constantine Lignos:
TMR: Evaluating NER Recall on Tough Mentions. CoRR abs/2103.12312 (2021) - [i4]Jonne Sälevä, Constantine Lignos:
Mining Wikidata for Name Resources for African Languages. AfricaNLP 2021 - [i3]Thamme Gowda, Weiqiu You, Constantine Lignos, Jonathan May:
Macro-Average: Rare Types Are Important Too. CoRR abs/2104.05700 (2021) - [i2]Chester Palen-Michel, Nolan Holley, Constantine Lignos:
Addressing Barriers to Reproducible Named Entity Recognition Evaluation. CoRR abs/2107.14154 (2021) - [i1]Elena Álvarez Mellado, Luis Espinosa Anke, Julio Gonzalo Arroyo, Constantine Lignos, Jordi Porta Zamorano:
Overview of ADoBo 2021: Automatic Detection of Unassimilated Borrowings in the Spanish Press. CoRR abs/2110.15682 (2021) - 2020
- [c11]Constantine Lignos, Marjan Kamyab:
If You Build Your Own NER Scorer, Non-replicable Results Will Come. Insights 2020: 94-99
2010 – 2019
- 2019
- [c10]Elizabeth Boschee, Joel Barry, Jayadev Billa, Marjorie Freedman, Thamme Gowda, Constantine Lignos, Chester Palen-Michel, Michael Pust, Banriskhem K. Khonglah, Srikanth R. Madikeri, Jonathan May, Scott Miller:
SARAL: A Low-Resource Cross-Lingual Domain-Focused Information Retrieval System for Effective Rapid Document Triage. ACL (3) 2019: 19-24 - [c9]Constantine Lignos, Daniel Cohen, Yen-Chieh Lien, Pratik Mehta, W. Bruce Croft, Scott Miller:
The Challenges of Optimizing Machine Translation for Low Resource Cross-Language Information Retrieval. EMNLP/IJCNLP (1) 2019: 3495-3500 - [c8]Constantine Lignos, Chester Palen-Michel, Oskar Singer, Pedro A. Szekely, Elizabeth Boschee:
Real-World Causal Relationship Discovery from Text. ISWC (Satellites) 2019: 101-104 - 2018
- [j2]Ryan Gabbard, Jay DeYoung, Constantine Lignos, Marjorie Freedman, Ralph M. Weischedel:
Combining rule-based and statistical mechanisms for low-resource named entity recognition. Mach. Transl. 32(1-2): 31-43 (2018) - 2015
- [j1]Constantine Lignos, Vasumathi Raman, Cameron Finucane, Mitchell P. Marcus, Hadas Kress-Gazit:
Provably correct reactive control from natural language. Auton. Robots 38(1): 89-105 (2015) - 2013
- [c7]Vasumathi Raman, Constantine Lignos, Cameron Finucane, Kenton C. T. Lee, Mitchell P. Marcus, Hadas Kress-Gazit:
Sorry Dave, I'm Afraid I Can't Do That: Explaining Unachievable Robot Tasks Using Natural Language. Robotics: Science and Systems 2013 - 2012
- [c6]Daniel J. Brooks, Constantine Lignos, Mikhail S. Medvedev, Ian Perera, Cameron Finucane, Vasumathi Raman, Abraham Shultz, Sean McSheehy, Adam Norton, Hadas Kress-Gazit, Mitchell P. Marcus, Holly A. Yanco:
Situation understanding bot through language and environment. HRI 2012: 419-420 - 2011
- [c5]Constantine Lignos:
Modeling Infant Word Segmentation. CoNLL 2011: 29-38 - 2010
- [c4]Constantine Lignos, Charles Yang:
Recession Segmentation: Simpler Online Word Segmentation Using Limited Resources. CoNLL 2010: 88-97
2000 – 2009
- 2009
- [c3]Constantine Lignos, Erwin Chan, Mitchell P. Marcus, Charles Yang:
A Rule-Based Acquisition Model Adapted for Morphological Analysis. CLEF (1) 2009: 658-665 - [c2]Constantine Lignos, Erwin Chan, Mitchell P. Marcus, Charles Yang:
A Rule-Based Unsupervised Morphology Learning Framework. CLEF (Working Notes) 2009 - 2006
- [c1]Emily Wang, Constantine Lignos, Ashish Vatsal, Brian Scassellati:
Effects of head movement on perceptions of humanoid robot behavior. HRI 2006: 180-185
Coauthor Index
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