Octavian Popescu

Publication Activity (10 Years)

Years Active: 2004-2023
Publications (10 Years): 16

Top Topics

Natural Language

Textual Entailment

Linguistic Features

Top Venues

SemEval@NAACL-HLT

Publications

Irene Manotas, Octavian Popescu, Ngoc Phuoc An Vo, Vadim Sheinin
Domain Adaptation of a State of the Art Text-to-SQL Model: Lessons Learned and Challenges Found. CoRR (2023)
Ngoc Phuoc An Vo, Octavian Popescu, Irene Manotas, Vadim Sheinin
Tackling Temporal Questions in Natural Language Interface to Databases. EMNLP (Industry Track) (2022)
Octavian Popescu, Irene Manotas, Ngoc Phuoc An Vo, Hangu Yeo, Elahe Khorashani, Vadim Sheinin
Addressing Limitations of Encoder-Decoder Based Approach to Text-to-SQL. COLING (2022)
Hangu Yeo, Elahe Khorasani, Vadim Sheinin, Irene Manotas, Ngoc Phuoc An Vo, Octavian Popescu, Petros Zerfos
Natural Language Interface for Process Mining Queries in Healthcare. Big Data (2022)
Hangu Yeo, Elahe Khorasani, Vadim Sheinin, Ngoc Phuoc An Vo, Octavian Popescu, Petros Zerfos
Programmatic Database Language Generation for Big Data Applications. IEEE BigData (2021)
Ngoc Phuoc An Vo, Irene Manotas, Octavian Popescu, Algimantas Cerniauskas, Vadim Sheinin
Recognizing and Splitting Conditional Sentences for Automation of Business Processes Management. RANLP (2021)
Ngoc Phuoc An Vo, Irene Manotas, Octavian Popescu, Algimantas Cerniauskas, Vadim Sheinin
Recognizing and Splitting Conditional Sentences for Automation of Business Processes Management. CoRR (2021)
Ngoc Phuoc An Vo, Irene Manotas, Vadim Sheinin, Octavian Popescu
Identifying Motion Entities in Natural Language and A Case Study for Named Entity Recognition. COLING (2020)
Ngoc Phuoc An Vo, Octavian Popescu, Vadim Sheinin, Elahe Khorasani, Hangu Yeo
A Natural Language Interface Supporting Complex Logic Questions for Relational Databases. NLDB (2019)
Octavian Popescu, Ngoc Phuoc An Vo, Vadim Sheinin, Elahe Khorashani, Hangu Yeo
Tackling Complex Queries to Relational Databases. ACIIDS (1) (2019)
Vadim Sheinin, Elahe Khorasani, Hangu Yeo, Kun Xu, Ngoc Phuoc An Vo, Octavian Popescu
QUEST: A Natural Language Interface to Relational Databases. LREC (2018)
Octavian Popescu, Ngoc Phuoc An Vo, Vadim Sheinin
A Large Resource of Patterns for Verbal Paraphrases. LREC (2018)
Ngoc Phuoc An Vo, Octavian Popescu
Corpora for Learning the Mutual Relationship between Semantic Relatedness and Textual Entailment. LREC (2016)
Simone Magnolini, Ngoc Phuoc An Vo, Octavian Popescu
Analysis of the Impact of Machine Translation Evaluation Metrics for Semantic Textual Similarity. AI*IA (2016)
Ngoc Phuoc An Vo, Octavian Popescu
A Multi-Layer System for Semantic Textual Similarity. KDIR (2016)
Ngoc Phuoc An Vo, Octavian Popescu
Multi-layer and Co-learning Systems for Semantic Textual Similarity, Semantic Relatedness and Recognizing Textual Entailment. IC3K (2016)
Simone Magnolini, Ngoc Phuoc An Vo, Octavian Popescu
Learning the Impact of Machine Translation Evaluation Metrics for Semantic Textual Similarity. RANLP (2015)
Ngoc Phuoc An Vo, Octavian Popescu
A Preliminary Evaluation of the Impact of Syntactic Structure in Semantic Textual Similarity and Semantic Relatedness Tasks. HLT-NAACL (2015)
Ngoc Phuoc An Vo, Simone Magnolini, Octavian Popescu
Paraphrase Identification and Semantic Similarity in Twitter with Simple Features. SocialNLP@NAACL (2015)
Ngoc Phuoc An Vo, Simone Magnolini, Octavian Popescu
FBK-HLT: An Effective System for Paraphrase Identification and Semantic Similarity in Twitter. SemEval@NAACL-HLT (2015)
Octavian Popescu, Carlo Strapparava
SemEval 2015, Task 7: Diachronic Text Evaluation. SemEval@NAACL-HLT (2015)
Vít Baisa, Jane Bradbury, Silvie Cinková, Ismaïl El Maarouf, Adam Kilgarriff, Octavian Popescu
SemEval-2015 Task 15: A CPA dictionary-entry-building task. SemEval@NAACL-HLT (2015)
Octavian Popescu, Patrick Hanks, Elisabetta Jezek, Daisuke Kawahara
Corpus Patterns for Semantic Processing. ACL (Tutorial Abstracts) (2015)
Ngoc Phuoc An Vo, Octavian Popescu
Learning the Impact and Behavior of Syntactic Structure: A Case Study in Semantic Textual Similarity. RANLP (2015)
Ngoc Phuoc An Vo, Simone Magnolini, Octavian Popescu
FBK-HLT: A New Framework for Semantic Textual Similarity. SemEval@NAACL-HLT (2015)
Ngoc Phuoc An Vo, Simone Magnolini, Octavian Popescu
FBK-HLT: An Application of Semantic Textual Similarity for Answer Selection in Community Question Answering. SemEval@NAACL-HLT (2015)
Daisuke Kawahara, Daniel W. Peterson, Octavian Popescu, Martha Palmer
Inducing Example-based Semantic Frames from a Massive Amount of Verb Uses. EACL (2014)
Octavian Popescu, Ngoc Phuoc An Vo
Fast and Accurate Misspelling Correction in Large Corpora. EMNLP (2014)
Octavian Popescu, Carlo Strapparava
Time corpora: Epochs, opinions and changes. Knowl. Based Syst. 69 (2014)
Ngoc Phuoc An Vo, Octavian Popescu, Tommaso Caselli
FBK-TR: SVM for Semantic Relatedeness and Corpus Patterns for RTE. SemEval@COLING (2014)
Ngoc Phuoc An Vo, Tommaso Caselli, Octavian Popescu
FBK-TR: Applying SVM with Multiple Linguistic Features for Cross-Level Semantic Similarity. SemEval@COLING (2014)
Elisabetta Jezek, Bernardo Magnini, Anna Feltracco, Alessia Bianchini, Octavian Popescu
T-PAS; A resource of Typed Predicate Argument Structures for linguistic analysis and semantic processing. LREC (2014)
Octavian Popescu, Martha Palmer, Patrick Hanks
Mapping CPA Patterns onto OntoNotes Senses. LREC (2014)
Octavian Popescu, Carlo Strapparava
Behind the Times: Detecting Epoch Changes using Large Corpora. IJCNLP (2013)
Octavian Popescu
Learning Corpus Patterns Using Finite State Automata. IWCS (2013)
Octavian Popescu
Regular Patterns - Probably Approximately Correct Language Model. JSSP (2013)
Vlad Niculae, Octavian Popescu
Determining is-a relationships for Textual Entailment. JSSP (2013)
Octavian Popescu
Buildind a Resource of Patterns Using Semantic Types. LREC (2012)
Octavian Popescu, Roberto Zanoli
Methods of Estimating the Number of Clusters for Person Cross Document Coreference Task. CICLing (1) (2012)
Octavian Popescu, Francesco Corcoglioniti, Roberto Zanoli
Person number estimation in large corpora. Intelligenza Artificiale 6 (2) (2012)
Octavian Popescu
Dynamic Parameters for Cross Document Coreference. COLING (Posters) (2010)
Octavian Popescu, Bernardo Magnini
Alleviating the Problem of Wrong Coreferences in Web Person Search. CICLing (2009)
Octavian Popescu
Name Perplexity. HLT-NAACL (Short Papers) (2009)
Octavian Popescu
Person Cross Document Coreference with Name Perplexity Estimates. EMNLP (2009)
Octavian Popescu, Bernardo Magnini
Language Independent First and Last Name Identification in Person Names. CICLing (2008)
Octavian Popescu, Bernardo Magnini
Inferring Coreferences Among Person Names in a Large Corpus of News Collections. AI*IA (2007)
Octavian Popescu, Bernardo Magnini
IRST-BP: Web People Search Using Name Entities. SemEval@ACL (2007)
Octavian Popescu, Sara Tonelli, Emanuele Pianta
IRST-BP: Preposition Disambiguation based on Chain Clarifying Relationships Contexts. SemEval@ACL (2007)
Octavian Popescu, Bernardo Magnini
An Iterative Model for Discovering Person Coreferences Using Name Frequency Estimates. LTC (2007)
Octavian Popescu, Bernardo Magnini, Emanuele Pianta, Luciano Serafini, Manuela Speranza
From Mentions to Ontology: A Pilot Sudy. SWAP (2006)
Bernardo Magnini, Emanuele Pianta, Octavian Popescu, Manuela Speranza
Ontology Population from Textual Mentions: Task Definition and Benchmark. OntologyLearning@COLING/ACL (2006)
Jordi Atserias, Bernardo Magnini, Octavian Popescu, Eneko Agirre, Aitziber Atutxa, German Rigau, John A. Carroll, Rob Koeling
Cross-Language Acquisition of Semantic Models for Verbal Predicates. LREC (2004)