2017

A Simple and Accurate Syntax-Agnostic Neural Model for Dependency-based Semantic Role Labeling
Diego Marcheggiani, Anton Frolov, Ivan Titov. In Arxiv, 2017.
Abstract Bibtex  Code
Encoding Sentences with Graph Convolutional Networks for Semantic Role Labeling
Diego Marcheggiani, Ivan Titov. In Arxiv, 2017.
Abstract Bibtex 
Graph Convolutional Encoders for Syntax-aware Neural Machine Translation
Joost Bastings, Ivan Titov, Wilker Aziz, Diego Marcheggiani, Khalil Sima’an. In Arxiv, 2017.
Abstract Bibtex 


2016

Discrete-State Variational Autoencoders for Joint Discovery and Factorization of Relations
Diego Marcheggiani, Ivan Titov. In Transaction of the ACL (TACL), 2016.
Abstract Bibtex  Slides Code
Unsupervised Induction of Shallow Semantic Representations with Feature­ Rich Models
Diego Marcheggiani, Ehsan Khoddam, Ivan Titov. In Book of Abstracts of the 9th International Conference on Construction Grammar, 2016.
Bibtex  Slides


2015

On the Impact of Entity Linking in Microblog Real-time Filtering
Giacomo Berardi, Diego Ceccarelli, Andrea Esuli, Diego Marcheggiani. In Proceedings of the 30th Annual {ACM} Symposium on Applied Computing (SAC), 2015.
Abstract Bibtex  Code
Word Embeddings Go to Italy - A Comparison of Models and Training Datasets
Giacomo Berardi, Andrea Esuli, Diego Marcheggiani. In Proceedings of the 6th Italian Information Retrieval Workshop (IIR), 2015.
Abstract Bibtex  Data
A Multi-lingual Annotated Dataset for Aspect-Oriented Opinion Mining
Salud M. Jiménez Zafra, Giacomo Berardi, Andrea Esuli, Diego Marcheggiani, Maria Teresa Martín-Valdivia, Alejandro Moreo Fernández. In Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing (EMNLP), 2015.
Abstract Bibtex  Data


2014

An Experimental Comparison of Active Learning Strategies for Partially Labeled Sequences
Diego Marcheggiani, Thierry Artières. In Proceedings of the 2014 Conference on Empirical Methods on Natural Language Processing (EMNLP), 2014.
Abstract Bibtex  Poster
Hierarchical Multi-label Conditional Random Fields for Aspect-Oriented Opinion Mining
Diego Marcheggiani, Oscar Täckström, Andrea Esuli, Fabrizio Sebastiani. In Proceedings of the 36th European Conference on IR Research (ECIR), 2014.
Abstract Bibtex  Slides Data


2013

An Enhanced CRFs-based System for Information Extraction from Radiology Reports
Andrea Esuli, Diego Marcheggiani, Fabrizio Sebastiani. In Journal of Biomedical Informatics, 2013.
Abstract Bibtex 


2012

Metadata Enrichment Services for the Europeana Digital Library
Giacomo Berardi, Andrea Esuli, Sergiu Gordea, Diego Marcheggiani, Fabrizio Sebastiani. In International Conference on Theory and Practice of Digital Libraries (TPDL), 2012.
Abstract Bibtex 
ISTI at TREC Microblog Track 2012 Real-Time Filtering Through Supervised Learning
Giacomo Berardi, Andrea Esuli, Diego Marcheggiani. In Proceedings of the Twenty-first Text REtrieval Conference (TREC), 2012.
Abstract Bibtex  Code


2011

ISTI@TREC Microblog Track 2011 Exploring the Use of Hashtag Segmentation and Text Quality Ranking
Giacomo Berardi, Andrea Esuli, Diego Marcheggiani, Fabrizio Sebastiani. In Proceedings of The Twentieth Text REtrieval Conference (TREC), 2011.
Abstract Bibtex  Code


2010

Sentence-Based Active Learning Strategies for Information Extraction
Andrea Esuli, Diego Marcheggiani, Fabrizio Sebastiani. In Proceedings of the First Italian Information Retrieval Workshop (IIR), 2010.
Abstract Bibtex 
ISTI@ SemEval-2 task 8 Boosting-based Multiway Relation Classification
Andrea Esuli, Diego Marcheggiani, Fabrizio Sebastiani. In Proceedings of the 5th International Workshop on Semantic Evaluation (SemEval), 2010.
Abstract Bibtex