Search Results for author: Felice Dell{'}Orletta

Found 23 papers, 0 papers with code

Contextual and Non-Contextual Word Embeddings: an in-depth Linguistic Investigation

no code implementations WS 2020 Alessio Miaschi, Felice Dell{'}Orletta

In this paper we present a comparison between the linguistic knowledge encoded in the internal representations of a contextual Language Model (BERT) and a contextual-independent one (Word2vec).

Language Modelling Word Embeddings

Tracking the Evolution of Written Language Competence in L2 Spanish Learners

no code implementations WS 2020 Alessio Miaschi, Sam Davidson, Dominique Brunato, Felice Dell{'}Orletta, Kenji Sagae, Claudia Helena Sanchez-Gutierrez, Giulia Venturi

In this paper we present an NLP-based approach for tracking the evolution of written language competence in L2 Spanish learners using a wide range of linguistic features automatically extracted from students{'} written productions.

Profiling-UD: a Tool for Linguistic Profiling of Texts

no code implementations LREC 2020 Dominique Brunato, Andrea Cimino, Felice Dell{'}Orletta, Giulia Venturi, Simonetta Montemagni

In this paper, we introduce Profiling{--}UD, a new text analysis tool inspired to the principles of linguistic profiling that can support language variation research from different perspectives.

Linguistically-Driven Strategy for Concept Prerequisites Learning on Italian

no code implementations WS 2019 Alessio Miaschi, Chiara Alzetta, Franco Alberto Cardillo, Felice Dell{'}Orletta

We present a new concept prerequisite learning method for Learning Object (LO) ordering that exploits only linguistic features extracted from textual educational resources.

Assessing the Impact of Incremental Error Detection and Correction. A Case Study on the Italian Universal Dependency Treebank

no code implementations WS 2018 Chiara Alzetta, Felice Dell{'}Orletta, Simonetta Montemagni, Maria Simi, Giulia Venturi

For both evaluation datasets, the performance of parsers increases, in terms of the standard LAS and UAS measures and of a more focused measure taking into account only relations involved in error patterns, and at the level of individual dependencies.

Dependency Parsing

Stacked Sentence-Document Classifier Approach for Improving Native Language Identification

no code implementations WS 2017 Andrea Cimino, Felice Dell{'}Orletta

In this paper, we describe the approach of the ItaliaNLP Lab team to native language identification and discuss the results we submitted as participants to the essay track of NLI Shared Task 2017.

Document Classification Native Language Identification +1

CItA: an L1 Italian Learners Corpus to Study the Development of Writing Competence

no code implementations LREC 2016 Alessia Barbagli, Pietro Lucisano, Felice Dell{'}Orletta, Simonetta Montemagni, Giulia Venturi

In this paper, we present the CItA corpus (Corpus Italiano di Apprendenti L1), a collection of essays written by Italian L1 learners collected during the first and second year of lower secondary school.

T2K\textasciicircum2: a System for Automatically Extracting and Organizing Knowledge from Texts

no code implementations LREC 2014 Felice Dell{'}Orletta, Giulia Venturi, Andrea Cimino, Simonetta Montemagni

In this paper, we present T2K{\textasciicircum}2, a suite of tools for automatically extracting domain―specific knowledge from collections of Italian and English texts.

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