Octavian Popescu

21 papers · 2007–2022 · 7 conferences · across top CS/AI conferences

Achievements

🐝 Cross-Pollinator (15) 🏃 Academic Marathon (15) 🌈 Renaissance Researcher (5) 🌉 Interdisciplinary Bridge 🗺️ Taxonomy Completionist (15) 🧭 Keyword Pioneer 🐣 Hot Topic Early Bird 🌍 Conference Polyglot (7) 🐺 Lone Wolf (3) 🤝 Dynamic Duo (10) ⚡ Prolific Year (8) 🚀 Conference Pioneer 💎 Century Club (21) 📈 Trend Setter

Conferences

SEMEVAL (9) COLING (3) EMNLP (3) IJCNLP (2) NAACL (2) ACL (1) EACL (1)

Top co-authors

Ngoc Phuoc An Vo (10) Irene Manotas (3) Simone Magnolini (3) Daisuke Kawahara (3) Vadim Sheinin (3) Tommaso Caselli (2) Patrick Hanks (2) Elisabetta Jezek (2) Carlo Strapparava (2) Adam Kilgarriff (1)

Keywords

semantic parsing (2) data augmentation (1) temporal reasoning (1) question answering (1) named entity recognition (1) semantic role labeling (1) natural language understanding (1) sql generation (1) database query (1) rule-based system (1) natural language interface (1) training-data augmentation (1) database schema (1) motion entity (1) sequence labeling (1) temporal question (1)

Papers

Addressing Limitations of Encoder-Decoder Based Approach to Text-to-SQL COLING 2022

Tackling Temporal Questions in Natural Language Interface to Databases EMNLP 2022

Identifying Motion Entities in Natural Language and A Case Study for Named Entity Recognition COLING 2020

Corpus Patterns for Semantic Processing ACL 2015

Corpus Patterns for Semantic Processing IJCNLP 2015

A Preliminary Evaluation of the Impact of Syntactic Structure in Semantic Textual Similarity and Semantic Relatedness Tasks NAACL 2015

FBK-HLT: An Effective System for Paraphrase Identification and Semantic Similarity in Twitter SEMEVAL 2015

FBK-HLT: A New Framework for Semantic Textual Similarity SEMEVAL 2015

FBK-HLT: An Application of Semantic Textual Similarity for Answer Selection in Community Question Answering SEMEVAL 2015

SemEval-2015 Task 15: A CPA dictionary-entry-building task SEMEVAL 2015

SemEval 2015, Task 7: Diachronic Text Evaluation SEMEVAL 2015

FBK-TR: SVM for Semantic Relatedeness and Corpus Patterns for RTE SEMEVAL 2014

Inducing Example-based Semantic Frames from a Massive Amount of Verb Uses EACL 2014

Fast and Accurate Misspelling Correction in Large Corpora EMNLP 2014

FBK-TR: Applying SVM with Multiple Linguistic Features for Cross-Level Semantic Similarity SEMEVAL 2014

Behind the Times: Detecting Epoch Changes using Large Corpora IJCNLP 2013

Dynamic Parameters for Cross Document Coreference COLING 2010

Person Cross Document Coreference with Name Perplexity Estimates EMNLP 2009

Name Perplexity NAACL 2009

IRST-BP: Preposition Disambiguation based on Chain Clarifying Relationships Contexts SEMEVAL 2007

IRST-BP: Web People Search Using Name Entities SEMEVAL 2007