Giorgio Maria Di Nunzio

Also published as: Giorgio Di Nunzio


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On the Formal Standardization of Terminology Resources: The Case Study of TriMED
Federica Vezzani | Giorgio Maria Di Nunzio
Proceedings of the 12th Language Resources and Evaluation Conference

The process of standardization plays an important role in the management of terminological resources. In this context, we present the work of re-modeling an existing multilingual terminological database for the medical domain, named TriMED. This resource was conceived in order to tackle some problems related to the complexity of medical terminology and to respond to different users’ needs. We provide a methodology that should be followed in order to make a termbase compliant to the three most recent ISO/TC 37 standards. In particular, we focus on the definition of i) the structural meta-model of the resource, ii) the data categories provided, and iii) the TBX format for its implementation. In addition to the formal standardization of the resource, we describe the realization of a new data category repository for the management of the TriMED terminological data and a Web application that can be used to access the multilingual terminological records.


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TriMED: A Multilingual Terminological Database
Federica Vezzani | Giorgio Maria Di Nunzio | Geneviève Henrot
Proceedings of the Eleventh International Conference on Language Resources and Evaluation (LREC 2018)


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Designing A Long Lasting Linguistic Project: The Case Study of ASIt
Maristella Agosti | Emanuele Di Buccio | Giorgio Maria Di Nunzio | Cecilia Poletto | Esther Rinke
Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC'16)

In this paper, we discuss the requirements that a long lasting linguistic database should have in order to meet the needs of the linguists together with the aim of durability and sharing of data. In particular, we discuss the generalizability of the Syntactic Atlas of Italy, a linguistic project that builds on a long standing tradition of collecting and analyzing linguistic corpora, on a more recent project that focuses on the synchronic and diachronic analysis of the syntax of Italian and Portuguese relative clauses. The results that are presented are in line with the FLaReNet Strategic Agenda that highlighted the most pressing needs for research areas, such as Natural Language Processing, and presented a set of recommendations for the development and progress of Language resources in Europe.


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A Vector Space Model for Syntactic Distances Between Dialects
Emanuele Di Buccio | Giorgio Maria Di Nunzio | Gianmaria Silvello
Proceedings of the Ninth International Conference on Language Resources and Evaluation (LREC'14)

Syntactic comparison across languages is essential in the research field of linguistics, e.g. when investigating the relationship among closely related languages. In IR and NLP, the syntactic information is used to understand the meaning of word occurrences according to the context in which their appear. In this paper, we discuss a mathematical framework to compute the distance between languages based on the data available in current state-of-the-art linguistic databases. This framework is inspired by approaches presented in IR and NLP.


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A Curated Database for Linguistic Research: The Test Case of Cimbrian Varieties
Maristella Agosti | Birgit Alber | Giorgio Maria Di Nunzio | Marco Dussin | Stefan Rabanus | Alessandra Tomaselli
Proceedings of the Eighth International Conference on Language Resources and Evaluation (LREC'12)

In this paper we present the definition of a conceptual approach for the information space entailed by a multidisciplinary and collaborative project, """"Cimbrian as a test case for synchronic and diachronic language variation'', which provides linguists with a test bed for formal hypotheses concerning human language. Aims of the project are to collect, digitize and tag linguistic data from the German variety of Cimbrian - spoken in three areas of northern Italy: Giazza (VR), Luserna (TN), and Roana (VI) - and to make available on-line a valuable and innovative linguistic resource for the in-depth study of Cimbrian. The task is addressed by a multidisciplinary team of linguists and computer scientists who, combining their competence, aim to make available new tools for linguistic analysis


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From Research to Application in Multilingual Information Access: the Contribution of Evaluation
Carol Peters | Martin Braschler | Giorgio Di Nunzio | Nicola Ferro | Julio Gonzalo | Mark Sanderson
Proceedings of the Sixth International Conference on Language Resources and Evaluation (LREC'08)

The importance of evaluation in promoting research and development in the information retrieval and natural language processing domains has long been recognised but is this sufficient? In many areas there is still a considerable gap between the results achieved by the research community and their implementation in commercial applications. This is particularly true for the cross-language or multilingual retrieval areas. Despite the strong demand for and interest in multilingual IR functionality, there are still very few operational systems on offer. The Cross Language Evaluation Forum (CLEF) is now taking steps aimed at changing this situation. The paper provides a critical assessment of the main results achieved by CLEF so far and discusses plans now underway to extend its activities in order to have a more direct impact on the application sector.

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An Evaluation Resource for Geographic Information Retrieval
Thomas Mandl | Fredric Gey | Giorgio Di Nunzio | Nicola Ferro | Mark Sanderson | Diana Santos | Christa Womser-Hacker
Proceedings of the Sixth International Conference on Language Resources and Evaluation (LREC'08)

In this paper we present an evaluation resource for geographic information retrieval developed within the Cross Language Evaluation Forum (CLEF). The GeoCLEF track is dedicated to the evaluation of geographic information retrieval systems. The resource encompasses more than 600,000 documents, 75 topics so far, and more than 100,000 relevance judgments for these topics. Geographic information retrieval requires an evaluation resource which represents realistic information needs and which is geographically challenging. Some experimental results and analysis are reported