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Alexandra Balahur
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- affiliation: European Commission Joint Research Centre, Ispra, Italy
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2020 – today
- 2024
- [c57]Emilien Caudron, Nathan Ghesquière, Wouter Travers, Alexandra Balahur:
Adaptation of Large Language Models for the Public Sector: A Clustering Use Case. NLDB (2) 2024: 327-340 - 2022
- [j18]Valerio Basile, Tommaso Caselli, Alexandra Balahur, Lun-Wei Ku:
Editorial: Bias, Subjectivity and Perspectives in Natural Language Processing. Frontiers Artif. Intell. 5: 926435 (2022) - [c56]Valentin Barrière, Alexandra Balahur, Brian Ravenet:
Debating Europe: A Multilingual Multi-Target Stance Classification Dataset of Online Debates. PoliticalNLP@LREC 2022: 16-21 - [e11]Jeremy Barnes, Orphée De Clercq, Valentin Barrière, Shabnam Tafreshi, Sawsan Alqahtani, João Sedoc, Roman Klinger, Alexandra Balahur:
Proceedings of the 12th Workshop on Computational Approaches to Subjectivity, Sentiment & Social Media Analysis, WASSA@ACL 2022, Dublin, Ireland, May 26, 2022. Association for Computational Linguistics 2022, ISBN 978-1-955917-52-0 [contents] - 2021
- [c55]Shabnam Tafreshi, Orphée De Clercq, Valentin Barrière, Sven Buechel, João Sedoc, Alexandra Balahur:
WASSA 2021 Shared Task: Predicting Empathy and Emotion in Reaction to News Stories. WASSA@EACL 2021: 92-104 - [e10]Orphée De Clercq, Alexandra Balahur, João Sedoc, Valentin Barrière, Shabnam Tafreshi, Sven Buechel, Véronique Hoste:
Proceedings of the Eleventh Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis, WASSA@EACL 2021, Online, April 19, 2021. Association for Computational Linguistics 2021, ISBN 978-1-954085-18-3 [contents] - 2020
- [c54]Valentin Barrière, Alexandra Balahur:
Improving Sentiment Analysis over non-English Tweets using Multilingual Transformers and Automatic Translation for Data-Augmentation. COLING 2020: 266-271 - [i6]Valentin Barrière, Alexandra Balahur:
Improving Sentiment Analysis over non-English Tweets using Multilingual Transformers and Automatic Translation for Data-Augmentation. CoRR abs/2010.03486 (2020)
2010 – 2019
- 2019
- [c53]Pavel Pribán, Alexandra Balahur:
Comparative Analyses of Multilingual Sentiment Analysis Systems for News and Social Media. CICLing (2) 2019: 260-279 - [e9]Alexandra Balahur, Roman Klinger, Véronique Hoste, Carlo Strapparava, Orphée De Clercq:
Proceedings of the Tenth Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis, WASSA@NAACL-HLT 2019, Minneapolis, USA, June 6, 2019. Association for Computational Linguistics 2019 [contents] - 2018
- [c52]Roman Klinger, Orphée De Clercq, Saif M. Mohammad, Alexandra Balahur:
IEST: WASSA-2018 Implicit Emotions Shared Task. WASSA@EMNLP 2018: 31-42 - [c51]Macedo Maia, Siegfried Handschuh, André Freitas, Brian Davis, Ross McDermott, Manel Zarrouk, Alexandra Balahur:
WWW'18 Open Challenge: Financial Opinion Mining and Question Answering. WWW (Companion Volume) 2018: 1941-1942 - [e8]Alexandra Balahur, Saif M. Mohammad, Véronique Hoste, Roman Klinger:
Proceedings of the 9th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis, WASSA@EMNLP 2018, Brussels, Belgium, October 31, 2018. Association for Computational Linguistics 2018, ISBN 978-1-948087-80-3 [contents] - [i5]Roman Klinger, Orphée De Clercq, Saif M. Mohammad, Alexandra Balahur:
IEST: WASSA-2018 Implicit Emotions Shared Task. CoRR abs/1809.01083 (2018) - 2017
- [c50]Alexandra Balahur:
Understanding human values and their emotional effect. WASSA@EMNLP 2017: 112 - [e7]Alexandra Balahur, Saif M. Mohammad, Erik van der Goot:
Proceedings of the 8th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis, WASSA@EMNLP 2017, Copenhagen, Denmark, September 8, 2017. Association for Computational Linguistics 2017, ISBN 978-1-945626-95-1 [contents] - 2016
- [c49]Alexandra Balahur, Hristo Tanev:
Detecting Implicit Expressions of Affect from Text using Semantic Knowledge on Common Concept Properties. LREC 2016 - [c48]Alexandra Balahur:
OPAL at SemEval-2016 Task 4: the Challenge of Porting a Sentiment Analysis System to the "Real" World. SemEval@NAACL-HLT 2016: 262-265 - [c47]Alexandra Balahur:
Sentiment Analysis - What are we talking about? WASSA@NAACL-HLT 2016: 1 - [e6]Alexandra Balahur, Erik Van der Goot, Piek Vossen, Andrés Montoyo:
Proceedings of the 7th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis, WASSA@NAACL-HLT 2016, June 16, 2016, San Diego, California, USA. The Association for Computer Linguistics 2016, ISBN 978-1-941643-82-2 [contents] - [i4]Ralf Steinberger, Aldo Podavini, Alexandra Balahur, Guillaume Jacquet, Hristo Tanev, Jens P. Linge, Martin Atkinson, Michele Chinosi, Vanni Zavarella, Yaniv Steiner, Erik Van der Goot:
Observing Trends in Automated Multilingual Media Analysis. CoRR abs/1603.02604 (2016) - 2015
- [j17]Alexandra Balahur, Guillaume Jacquet:
Sentiment analysis meets social media - Challenges and solutions of the field in view of the current information sharing context. Inf. Process. Manag. 51(4): 428-432 (2015) - [j16]Alexandra Balahur, José Manuel Perea Ortega:
Sentiment analysis system adaptation for multilingual processing: The case of tweets. Inf. Process. Manag. 51(4): 547-556 (2015) - [e5]Alexandra Balahur, Erik Van der Goot, Piek Vossen, Andrés Montoyo:
Proceedings of the 6th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis, WASSA@EMNLP 2015, 17 September 2015, Lisbon, Portugal. The Association for Computer Linguistics 2015, ISBN 978-1-941643-32-7 [contents] - 2014
- [j15]Alexandra Balahur, Rada Mihalcea, Andrés Montoyo:
Computational approaches to subjectivity and sentiment analysis: Present and envisaged methods and applications. Comput. Speech Lang. 28(1): 1-6 (2014) - [j14]Alexandra Balahur, Marco Turchi:
Comparative experiments using supervised learning and machine translation for multilingual sentiment analysis. Comput. Speech Lang. 28(1): 56-75 (2014) - [c46]Alexandra Balahur, Marco Turchi, Ralf Steinberger, José Manuel Perea Ortega, Guillaume Jacquet, Dilek Küçük, Vanni Zavarella, Adil El Ghali:
Resource Creation and Evaluation for Multilingual Sentiment Analysis in Social Media Texts. LREC 2014: 4265-4269 - [c45]Alexandra Balahur, Hristo Tanev, Erik Van der Goot:
Challenges in Creating a Multilingual Sentiment Analysis Application for Social Media Mining. WASSA@ACL 2014: 66 - [e4]Alexandra Balahur, Erik Van der Goot, Ralf Steinberger, Andrés Montoyo:
Proceedings of the 5th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis, WASSA@ACL 2014, June 27, 2014, Baltimore, Maryland, USA. The Association for Computer Linguistics 2014, ISBN 978-1-941643-11-2 [contents] - 2013
- [j13]Alexandra Balahur, Jesús M. Hermida, Andrés Montoyo, Rafael Muñoz:
Detecting implicit expressions of affect in text using EmotiNet and its extensions. Data Knowl. Eng. 88: 113-125 (2013) - [c44]Alexandra Balahur, Hristo Tanev:
Detecting Event-Related Links and Sentiments from Social Media Texts. ACL (Conference System Demonstrations) 2013: 25-30 - [c43]Jakub Piskorski, Hristo Tanev, Alexandra Balahur:
Exploiting Twitter for Border Security-Related Intelligence Gathering. EISIC 2013: 239-246 - [c42]Alexandra Balahur, Marco Turchi:
Improving Sentiment Analysis in Twitter Using Multilingual Machine Translated Data. RANLP 2013: 49-55 - [c41]Alexandra Balahur:
OPTWIMA: Comparing Knowledge-rich and Knowledge-poor Approaches for Sentiment Analysis in Short Informal Texts. SemEval@NAACL-HLT 2013: 460-465 - [c40]Alexandra Balahur:
Sentiment Analysis in Social Media Texts. WASSA@NAACL-HLT 2013: 120-128 - [p1]Alexandra Balahur, Jesús M. Hermida, Hristo Tanev:
Detecting Implicit Emotion Expressions from Text Using Ontological Resources and Lexical Learning. New Trends of Research in Ontologies and Lexical Resources 2013: 235-255 - [e3]Alexandra Balahur, Erik Van der Goot, Andrés Montoyo:
Proceedings of the 4th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis, WASSA@NAACL-HLT 2013, 14 June 2013, Atlanta, Georgia, USA. The Association for Computer Linguistics 2013 [contents] - [i3]Alexandra Balahur, Ralf Steinberger, Mijail A. Kabadjov, Vanni Zavarella, Erik Van der Goot, Matina Halkia, Bruno Pouliquen, Jenya Belyaeva:
Sentiment Analysis in the News. CoRR abs/1309.6202 (2013) - 2012
- [j12]Ester Boldrini, Alexandra Balahur, Patricio Martínez-Barco, Andrés Montoyo:
Using EmotiBlog to annotate and analyse subjectivity in the new textual genres. Data Min. Knowl. Discov. 25(3): 603-634 (2012) - [j11]Andrés Montoyo, Patricio Martínez-Barco, Alexandra Balahur:
Subjectivity and sentiment analysis: An overview of the current state of the area and envisaged developments. Decis. Support Syst. 53(4): 675-679 (2012) - [j10]Alexandra Balahur, Jesús M. Hermida, Andrés Montoyo:
Detecting implicit expressions of emotion in text: A comparative analysis. Decis. Support Syst. 53(4): 742-753 (2012) - [j9]Alexandra Balahur, Mijail A. Kabadjov, Josef Steinberger, Ralf Steinberger, Andrés Montoyo:
Challenges and solutions in the opinion summarization of user-generated content. J. Intell. Inf. Syst. 39(2): 375-398 (2012) - [j8]Elena Lloret, Alexandra Balahur, José M. Gómez, Andrés Montoyo, Manuel Palomar:
Towards a unified framework for opinion retrieval, mining and summarization. J. Intell. Inf. Syst. 39(3): 711-747 (2012) - [j7]Alexandra Balahur, Jesús M. Hermida, Andrés Montoyo:
Building and Exploiting EmotiNet, a Knowledge Base for Emotion Detection Based on the Appraisal Theory Model. IEEE Trans. Affect. Comput. 3(1): 88-101 (2012) - [c39]Alexandra Balahur, Hristo Tanev:
Detecting Entity-Related Events and Sentiments from Tweets Using Multilingual Resources. CLEF (Online Working Notes/Labs/Workshop) 2012 - [c38]Alexandra Balahur, Jesús M. Hermida:
Extending the EmotiNet Knowledge Base to Improve the Automatic Detection of Implicitly Expressed Emotions from Text. LREC 2012: 1207-1214 - [c37]Alexandra Balahur, Marco Turchi:
Comparative Experiments for Multilingual Sentiment Analysis Using Machine Translation. SDAD@ECML/PKDD 2012: 75-86 - [c36]Alexandra Balahur, Jesús M. Hermida:
Affect Detection from Social Contexts Using Commonsense Knowledge Representations. SocialCom/PASSAT 2012: 884-892 - [c35]Alexandra Balahur, Marco Turchi:
Multilingual Sentiment Analysis using Machine Translation? WASSA@ACL 2012: 52-60 - [e2]Alexandra Balahur, Andrés Montoyo, Patricio Martínez-Barco, Ester Boldrini:
Proceedings of the 3rd Workshop in Computational Approaches to Subjectivity and Sentiment Analysis, WASSA@ACL 2012, July 12, 2012, Jeju Island, Republic of Korea. The Association for Computer Linguistics 2012, ISBN 978-1-937284-33-6 [contents] - 2011
- [c34]Alexandra Balahur, Jesús M. Hermida, Andrés Montoyo:
Detecting Emotions in Social Affective Situations Using the EmotiNet Knowledge Base. ISNN (3) 2011: 611-620 - [c33]Alexandra Balahur, Jesús M. Hermida, Andrés Montoyo, Rafael Muñoz:
EmotiNet: A Knowledge Base for Emotion Detection in Text Built on the Appraisal Theories. NLDB 2011: 27-39 - [c32]Alexandra Balahur, Jesús M. Hermida, Andrés Montoyo:
Detecting Implicit Expressions of Sentiment in Text Based on Commonsense Knowledge. WASSA@ACL 2011: 53-60 - [c31]Elena Lloret, Alexandra Balahur, Manuel Palomar, Andrés Montoyo:
Towards a Unified Approach for Opinion Question Answering and Summarization. WASSA@ACL 2011: 168-174 - [e1]Alexandra Balahur, Ester Boldrini, Andrés Montoyo, Patricio Martínez-Barco:
Proceedings of the 2nd Workshop on Computational Approaches to Subjectivity and Sentiment Analysis, WASSA@ACL 2011, Portland, OR, USA, June 24, 2011. Association for Computational Linguistics 2011, ISBN 9781937284060 [contents] - 2010
- [j6]Alexandra Balahur, Mijail A. Kabadjov, Josef Steinberger:
Exploiting Higher-level Semantic Information for the Opinion-oriented Summarization of Blogs. Int. J. Comput. Linguistics Appl. 1(1-2): 45-59 (2010) - [j5]Ester Boldrini, Alexandra Balahur, Patricio Martínez-Barco, Andrés Montoyo:
EmotiBlog: a fine-grained annotation schema for labelling subjectivity in the new-textual genres born with the Web 2.0. Proces. del Leng. Natural 45: 41-48 (2010) - [j4]Alexandra Balahur, Ester Boldrini, Andrés Montoyo, Patricio Martínez-Barco:
IBEREVAL OM: Mining Opinions from the new textual genres. Proces. del Leng. Natural 45: 267-271 (2010) - [c30]Michael Wiegand, Alexandra Balahur, Benjamin Roth, Dietrich Klakow, Andrés Montoyo:
A survey on the role of negation in sentiment analysis. NeSp-NLP@ACL 2010: 60-68 - [c29]Ester Boldrini, Alexandra Balahur, Patricio Martínez-Barco, Andrés Montoyo:
EmotiBlog: A Finer-Grained and More Precise Learning of Subjectivity Expression Models. Linguistic Annotation Workshop 2010: 1-10 - [c28]Alexandra Balahur, Ester Boldrini, Andrés Montoyo, Patricio Martínez-Barco:
Going Beyond Traditional QA Systems: Challenges and Keys in Opinion Question Answering. COLING (Posters) 2010: 27-35 - [c27]Alexandra Balahur, Ester Boldrini, Andrés Montoyo, Patricio Martínez-Barco:
Opinion Question Answering: Towards a Unified Approach. ECAI 2010: 511-516 - [c26]Tamara Martín-Wanton, Aurora Pons-Porrata, Andrés Montoyo-Guijarro, Alexandra Balahur:
Opinion Polarity Detection - Using Word Sense Disambiguation to Determine the Polarity of Opinions. ICAART (1) 2010: 483-486 - [c25]Alexandra Balahur, Ralf Steinberger, Mijail A. Kabadjov, Vanni Zavarella, Erik Van der Goot, Matina Halkia, Bruno Pouliquen, Jenya Belyaeva:
Sentiment Analysis in the News. LREC 2010 - [c24]Alexandra Balahur, Ester Boldrini, Andrés Montoyo, Patricio Martínez-Barco:
The OpAL System at NTCIR 8 MOAT. NTCIR 2010: 241-245 - [c23]Alexandra Balahur, Andrés Montoyo:
OpAL: Applying Opinion Mining Techniques for the Disambiguation of Sentiment Ambiguous Adjectives in SemEval-2 Task 18. SemEval@ACL 2010: 444-447 - [i2]Grzegorz Chrupala, Saeedeh Momtazi, Michael Wiegand, Stefan Kazalski, Fang Xu, Benjamin Roth, Alexandra Balahur, Dietrich Klakow:
Saarland University Spoken Language Systems at the Slot Filling Task of TAC KBP 2010. TAC 2010
2000 – 2009
- 2009
- [j3]Alexandra Balahur, Andrés Montoyo:
A Semantic Relatedness Approach to Classifying Opinion from Web Reviews. Proces. del Leng. Natural 42 (2009) - [c22]Alexandra Balahur, Ester Boldrini, Andrés Montoyo, Patricio Martínez-Barco:
Opinion and Generic Question Answering Systems: a Performance Analysis. ACL/IJCNLP (2) 2009: 157-160 - [c21]Alexandra Balahur, Zornitsa Kozareva, Andrés Montoyo:
Determining the Polarity and Source of Opinions Expressed in Political Debates. CICLing 2009: 468-480 - [c20]Alexandra Balahur, Ester Boldrini, Andrés Montoyo, Patricio Martínez-Barco:
Towards the definition of requirements for mixed fact and opinion question answering systems. TSA@CIKM 2009: 25-28 - [c19]Ester Boldrini, Alexandra Balahur, Patricio Martínez-Barco, Andrés Montoyo:
EmotiBlog: an Annotation Scheme for Emotion Detection and Analysis in Non-traditional Textual Genres. DMIN 2009: 491-497 - [c18]Alexandra Balahur, Ralf Steinberger, Erik Van der Goot, Bruno Pouliquen, Mijail A. Kabadjov:
Opinion Mining on Newspaper Quotations. Web Intelligence/IAT Workshops 2009: 523-526 - [c17]Alexandra Balahur, Ester Boldrini, Andrés Montoyo, Patricio Martínez-Barco:
Fact versus Opinion Questions Classification and Answering: Challenges and Keys. IC-AI 2009: 750-755 - [c16]Mijail A. Kabadjov, Alexandra Balahur, Ester Boldrini:
Sentiment Intensity: Is It a Good Summary Indicator? LTC 2009: 203-212 - [c15]Elena Lloret, Alexandra Balahur, Manuel Palomar, Andrés Montoyo:
Towards Building a Competitive Opinion Summarization System: Challenges and Keys. HLT-NAACL (Student Research Workshop and Doctoral Consortium) 2009: 72-77 - [c14]Alexandra Balahur, Andrés Montoyo:
Semantic Approaches to Fine and Coarse-Grained Feature-Based Opinion Mining. NLDB 2009: 142-153 - [c13]Alexandra Balahur, Ester Boldrini, Andrés Montoyo, Patricio Martínez-Barco:
Cross-Topic Opinion Mining for Real-Time Human-Computer Interaction. NLPCS 2009: 13-22 - [c12]Alexandra Balahur, Mijail A. Kabadjov, Josef Steinberger, Ralf Steinberger, Andrés Montoyo:
Summarizing Opinions in Blog Threads. PACLIC 2009: 606-613 - [c11]Alexandra Balahur, Ester Boldrini, Andrés Montoyo, Patricio Martínez-Barco:
A Comparative Study of Open Domain and Opinion Question Answering Systems for Factual and Opinionated Queries. RANLP 2009: 18-22 - 2008
- [j2]Alexandra Balahur, Andrés Montoyo:
Applying a culture dependent emotion triggers database for text valence and emotion classification. Proces. del Leng. Natural 40 (2008) - [j1]Alexandra Balahur, Andrés Montoyo:
Determining the Semantic Orientation of Opinions on Products - a Comparative Analysis. Proces. del Leng. Natural 41 (2008) - [c10]Adrian Iftene, Alexandra Balahur:
Answer Validation on English and Romanian Languages. CLEF 2008: 448-451 - [c9]Adrian Iftene, Alexandra Balahur-Dobrescu:
Answer Validation on English and Romanian Languages. CLEF (Working Notes) 2008 - [c8]Adrian Iftene, Alexandra Balahur-Dobrescu:
Named Entity Relation Mining using Wikipedia. LREC 2008 - [c7]Alexandra Balahur, Andrés Montoyo:
Multilingual Feature-Driven Opinion Extraction and Summarization from Customer Reviews. NLDB 2008: 345-346 - [c6]Alexandra Balahur, Andrés Montoyo:
A feature dependent method for opinion mining and classification. NLPKE 2008: 1-7 - [c5]Alexandra Balahur, Andrés Montoyo:
Building a Recommender System using Community Level Social Filtering. NLPCS 2008: 32-41 - [i1]Alexandra Balahur, Elena Lloret, Óscar Ferrández, Andrés Montoyo, Manuel Palomar, Rafael Muñoz:
The DLSIUAES Team's Participation in the TAC 2008 Tracks. TAC 2008 - 2007
- [c4]Adrian Iftene, Alexandra Balahur-Dobrescu:
Hypothesis Transformation and Semantic Variability Rules Used in Recognizing Textual Entailment. ACL-PASCAL@ACL 2007: 125-130 - [c3]Adrian Iftene, Diana Trandabat, Ionut Pistol, Mihai Alex Moruz, Alexandra Balahur, Diana Cotelea, Iustin Dornescu, Iuliana Draghici, Dan Cristea:
UAIC Romanian QA System for QA@CLEF. CLEF 2007: 336-343 - [c2]Adrian Iftene, Alexandra Balahur-Dobrescu:
UAIC Participation at AVE 2007. CLEF 2007: 395-403 - [c1]Adrian Iftene, Alexandra Balahur-Dobrescu, Daniel Matei:
A Distributed Architecture System for Recognizing Textual Entailment. SYNASC 2007: 219-226
Coauthor Index
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