Publications

International Journals:

[Liga and Robaldo, 2023] Liga, D. and Robaldo, L. Fine-tuning GPT-3 for legal rule classification, Computer Law & Security Review: the International Journal of Technology Law and Practice, to appear. 2023.

[Esposito et al, 2023] Esposito, C. and Horne, R. and Robaldo, L. and Buelens, B. and Goesaert, E. Assessing the Solid Protocol in Relation to Security and Privacy Obligations, Information, Vol. 14(7). 2023.

[Robaldo et al, 2023b] Robaldo, L. and Pacenza, F. and Zangari, J. and Calegari, R. and Calimeri, F. and Siragusa, G.. Efficient compliance checking of RDF data, Journal of Logic and Computation, to appear.

[Robaldo et al, 2023a] Robaldo, L. and Batsakis, S. and Calegari, R. and Calimeri, F. and Fujita, M. and Governatori, G. and Morelli, M.C. and Pacenza, F. and Pisano, G. and Satoh, K. and Tachmazidis, I. and Zangari, J. Compliance checking on first-order knowledge with conflicting and compensatory norms: a comparison among currently available technologies, Artificial Intelligence and Law, to appear.

[Siragusa and Robaldo, 2022] Siragusa, G. and Robaldo, L.: Sentence Graph Attention For Content-Aware Summarization, Applied Sciences, Vol. 12(20).

[Amantea et al., 2022] Amantea, I. and Robaldo, L. and Sulis, E. and Governatori, G. and Boella, G.: Business Process Modelling in Healthcare and Compliance Management: A Logical Framework, The Journal of Applied Logics, Vol. 9(4).

[Antoniou et al., 2022] Antoniou, G. and Atkinson, K. and Baryannis, G. and Batsakis, S. and Di Caro, L. and Governatori, G. and Robaldo, L. and Siragusa, G. and Tachmazidis I.: Explainable Reasoning with Legal Big Data: A Layered Framework, The Journal of Applied Logics, Vol. 9(4).

[Siragusa et al., 2021] Siragusa, G. and Robaldo, L. and Di Caro, L. and Violato, A.: Textual Entailment for Cybersecurity: An Applicative Case, The Journal of Applied Logics, Vol. 8(4).

[Antoniou et al., 2021] Antoniou, G. and Baryannis, G. and Batsakis, S. and Governatori, G. and Islam, M. and Liu, Q. and Robaldo, L. and Siragusa, G. and Tachmazidis, I.:: Large-scale Legal Reasoning with Rules and Databases, The Journal of Applied Logics, Vol. 8(4).

[Robaldo et al., 2020] Robaldo, L. and Bartolini, C. and Palmirani, M. and Rossi, A. and Martoni, M. and Lenzini, G.: Formalizing GDPR provisions in reified I/O logic: the DAPRECO knowledge base, The Journal of Logic, Language, and Information, Vol 29.

[Humphreys et al., 2020] Humphreys, L. and Boella, G. and van der Torre, L. and Robaldo, L. and Di Caro, L. and Ghanavati, S. and Muthuri, R: Populating legal ontologies using semantic role labeling, Artificial Intelligence and Law (to appear).

[Bartolini et al., 2019] Bartolini, C. and Lenzini, G. and Robaldo, L.: The DAta Protection REgulation COmpliance Model, IEEE Security and Privacy, Vol. 17(6).

[Robaldo and van der Torre, 2019] Robaldo, L. and and van der Torre, L.: Introduction to legal AI, Journal of Applied Logics, special issue "reasoning on legal texts", Vol. 6, Issue 5.

[Robaldo et al., 2019b] Robaldo, L. and Villata, S. and Wyner, A. and Grabmair, M.: Introduction for artificial intelligence and law: special issue "natural language processing for legal texts", Artificial Intelligence and Law, Vol. 27, Issue 2.

[Robaldo and Sun, 2017] L. Robaldo and X., Sun: Reified Input/Output logic: Combining Input/Output logic and Reification to represent norms coming from existing legislation, The Journal of Logic and Computation, Vol. 27, Issue 8.

[Ajani et al, 2017] G. Ajani, G. Boella, L. Di Caro, L. Robaldo, L. Humphreys, S. Praduroux, P. Rossi, A. Violato: The European legal taxonomy syllabus: A multi-lingual, multi-level ontology framework to untangle the web of European legal terminology , Applied Ontology, Vol. 11, Issue 4.

[Sun and Robaldo, 2017] X., Sun and L. Robaldo: On the Complexity of Input/Output Logic, The Journal of Applied Logic, Vol. 25.

[Sun et al, 2017a] X., Sun, X. Zhao, L. Robaldo: Ali Baba and the Thief, Convention Emergence in Games, The Journal of Artificial Societies and Social Simulation, Vol. 20, Issue 3.

[Sun et al, 2017b] X., Sun, X. Zhao, L. Robaldo: Norm-based deontic logic for access control, some computational results, Future Generation Computer Systems, Vol. 79.

[Boella et al, 2016] G. Boella, L. Di Caro, L. Humphreys, L. Robaldo, P. Rossi, L. van der Torre: Eunomos, a legal document and knowledge management system for the Web to provide relevant, reliable and up-to-date information on the law, Artificial Intelligence and Law, Vol. 24, Issue 3.

[Boella et al, 2014] G. Boella, L. Di Caro, A. Ruggeri, L. Robaldo: Learning from Syntax Generalizations for Automatic Semantic Annotation, The Journal of Intelligent Information Systems., Vol. 43, No 2.

[Robaldo and Miltsakaki, 2014] L. Robaldo, E. Miltsakaki: Corpus-driven Semantics of Concession: Where do Expectations Come from?, Discourse & Dialogue, Vol 5, No 1.

[Robaldo et al, 2014] L. Robaldo, J. Szymanik, B. Meijering: On the identification of quantifiers' witness sets: a study of multi-quantifier sentences., The Journal of Logic, Language, and Information., Vol. 23, No 1.

[Poesio et al, 2013] M. Poesio, J. Chamberlain, U. Kruschwitz, L. Robaldo, L. Ducceschi: Phrase Detectives: Utilizing Collective Intelligence for Internet-Scale Language Resource Creation, ACM Transactions on Interactive Intelligent Systems. Vol. 3, n.1, 2013.

[Robaldo and Di Caro, 2013] L. Robaldo and L. Di Caro: OpinionMining-ML, Computer Standards & Interfaces. Vol. 35, n.5, 2013.

[Robaldo, 2013] L. Robaldo: Conservativity: a necessary property for the Maximization of witness sets, The Logic Journal of the IGPL. Vol. 21, n.5, pp. 853--878, 2013.

[Robaldo and Di Carlo, 2013] L. Robaldo and J. Di Carlo: Flexible disambiguation and Expressive completeness in Dependency Tree Semantics, The Journal of Semantics Vol. 30, n.2, 2013.

[Robaldo 2011] L. Robaldo: Distributivity, Collectivity, and Cumulativity in terms of (In)dependence and Maximality, The Journal of Logic, Language, and Information. Vol. 20, n.2, pp. 233-271. 2011.

[Robaldo 2010b] L. Robaldo: Interpretation and Inference with Maximal referential terms, The Journal of Computer and System Sciences. Vol. 76, n.5, pp. 373-388. 2010.

[Robaldo 2010a] L. Robaldo: Independent Set readings and Generalized Quantifiers, The Journal of Philosophical Logic. Vol.39, n.1, pp. 23-58. 2010.

Conferences, Workshops, and Technical Reports:

[Kober et al., 2023] Kober, G. and Robaldo, L. and Paschke, A.: Using BPMN for medical guidelines that integrate with FHIR-RDF, in proc. of 14th International Conference on Semantic Web Applications and Tools for Health Care and Life Sciences (SWAT4HCLS 2023).

[Robaldo et al., 2022] Robaldo, L. and Batsakis, S. and Calegari, R. and Calimeri, F. and Fujita, M. and Governatori, G. and Morelli, M. and Pisano, G. and Satoh, K. and Tachmazidis, I.: Taking stock of available technologies for compliance checking on first-order knowledge, in proc. of 37th Italian Conference on Computational Logic (CILC 2022).

[Kober et al., 2022] Kober, G. and Robaldo, L. and Paschke, A.: Modeling medical guidelines by Prova and SHACL accessing FHIR/RDF. Use case: the medical ABCDE approach, in proc. of 16th Annual Conference on Health Informatics meets Digital Health (dHealth 2022).

[Amantea et al., 2021] Amantea, I. and Robaldo, L. and Sulis, E. and Boella, G. and Governatori, G.: Semi-automated checking for regulatory compliance in e-Health, in proc. of Workshop on Trust, Ethics and Compliance in Enterprise Computing (TrECEC 2021), 2021.

[Robaldo and Adebayo, 2021] Robaldo, L. and Adebayo, K.: Compliance checking in reified I/O logic via SHACL, in proc. of the 15th International Workshop on Juris-informatics (JURISIN 2021), 2021.

[Robaldo, 2021] Robaldo, L. Towards compliance checking in reified I/O logic via SHACL, in proc. of the 18th International Conference on Artificial Intelligence and Law (ICAIL), 2021.

[Robaldo et al, 2020b] Livio Robaldo, Cesare Bartolini, and Gabriele Lenzini. The DAPRECO knowledge base: representing the GDPR in LegalRuleML, in proc. of the 12th International Conference on Language Resources and Evaluation (LREC 2020), Marseille, 2020.

[Humphreys et al, 2020] Humphreys Llio, Guido Boella, Luigi Di Caro, Livio Robaldo, Leon van der Torre, Sepideh Ghanavati, and Robert Muthuri. Populating Legal Ontologies using Semantic Role Labeling, in proc. of the 12th International Conference on Language Resources and Evaluation (LREC 2020), Marseille, 2020.

[Palmirani et al, 2018c] Monica Palmirani, Cesare Bartolini, Michele Martoni, Livio Robaldo and Arianna Rossi. Legal Ontology for modelling GDPR concepts and norms., in proc. of the 31th international conference on Legal Knowledge and Information Systems (JURIX 2018), Groningen, 2018.

[Antoniou et al, 2018] Antoniou, G., Baryannis, G., Batsakis, S., Governatori, G., Robaldo, L., Siragusa, G. and Tachmazidis, I. Legal Reasoning and Big Data: Opportunities and Challenges., in proc. of the 3rd Mining and Reasoning on Legal text (MIREL2018) workshop

[Palmirani et al, 2018b] Palmirani, M., Martoni, M., Rossi, A., Bartolini, C., Robaldo, L.: PrOnto: Privacy Ontology for Legal Compliance., in proc. of the 18th Euorpean Conference on Digitial Government (EDGE2018)

[Palmirani et al, 2018a] Palmirani, M., Martoni, M., Rossi, A., Bartolini, C., Robaldo, L.: PrOnto: Privacy Ontology for Legal Reasoning., in proc. of the 7th International Conference on Electronic Government and the Information Systems Perspective (EGOVIS 2018)

[Nanda et al, 2017c] R. Nanda, K.J. Adebayo, L. Di Caro, G. Boella, L. Robaldo: Legal Information Retrieval Using Topic Clustering and Neural Networks, in proc. of COLIEE 2017, 4th Competition on Legal Information Extraction and Entailment.

[Nanda et al, 2017b] R. Nanda, G. Siragusa, L. Di Caro, M. Theobald, G. Boella, L. Robaldo, F. Costamagna: Concept Recognition in European and National Law, in proc. of The 30th international conference on Legal Knowledge and Information Systems (JURIX 2017), Luxembourg, 2017.

[Nanda et al, 2017a] R. Nanda, L. Di Caro, G. Boella, H. Konstantinov, T. Tyankov, D. Traykov, H. Hristo, F. Costamagna, L. Humphreys, L. Robaldo, M. Romano: A Unifying Similarity Measure for Automated Identification of National Implementations of European Union Directives, in proc. of the 16th International Conference on Artificial Intelligence and Law (ICAIL), London, 2017.

[Adebayo et al, 2017] K. J. Adebayo, L. di Caro, G. Boella and L. Robaldo: Legalbot: a Deep Learning-Based Conversational Agent in the Legal Domain, in proc. of the 22nd International Conference on Natural Language & Information Systems, Liege, Belgium, 2017.

[Adebayo et al., 2016] K. Adebayo, L. Di Caro, L. Robaldo and G. Boella: Textual Inference with Deep Learning Technique, in proc. of the 28th Annual Benelux Conference on Artificial Intelligence (BNAIC2016). Amsterdam, The Netherlands, 2016.

[Bartolini et al., 2016a] Bartolini, C. and Giurgiu, A. and Lenzini, G. and Robaldo, L.: Towards legal compliance by correlating Standards and Laws with a semi-automated methodology, in proc. of the 28th Annual Benelux Conference on Artificial Intelligence (BNAIC2016). Amsterdam, The Netherlands, 2016.

[Bartolini et al., 2016b] C. Bartolini, A. Giorgiu, G. Lenzini and L. Robaldo: A Framework to Reason about the Legal Compliance of Security Standards, in proc. of the 10th International Workshop on Juris-informatic (JURISIN 2016). Tokyo, Japan, 2016.

[Robaldo and Sun, 2016] L. Robaldo, X. Sun: Reified Input/Output logic - a position paper, in proc. of Workshop on Artificial Intelligence for Justice (AI4J), collocated at the 22nd European Conference on Artificial Intelligence (ECAI 2016), The Hague, The Netherlands.

[Sun and Robaldo, 2016b] X. Sun, L. Robaldo: Ali Baba and Thief, Norm Emergence in Games, in proc. of International Conference on Principles and Practice of Multi-Agent Systems (PRIMA 2016). Phuket, Thailand, 2016.

[Robaldo et al, 2016] L. Robaldo, L. Humphreys, X. Sun, L. Cupi, C. Santos and R. Muthuri: Combining Input/Output logic and Reification for representing real-world obligations, in post-proceedings of the 9th International Workshop on Juris-informatic (JURISIN 2015). Lecture Notes in Artificial Intelligence.

[Sun and Robaldo, 2016b] X. Sun, L. Robaldo: Logic and games for ethical agents in normative multi-agent systems, In Vicente Julian Michael Rovatsos, George Vouros, editor, 13th European Conference on Multi-Agent Systems/3rd International Conference on Agreement Technologies, volume 9571 of Lecture Notes in Computer Science. Springer.

[Sun and Robaldo, 2016a] X. Sun, L. Robaldo: Norm Creation in Proposition Control Games, proc. of Chinese Conference on Logic and Argumentation.

[Santos et al., 2016] C. Santos, V. Doncel, P. Casanovas, L. Robaldo and L. van der Torre: An Approach for Modelling Relevance in Legal Ontologies, in proc. of the VII Workshop on Artificial Intelligence and the Complexity of Legal Systems (AICOL), Nice, France, 2016.

[Humphreys et al, 2015b] L. Humphreys, C. Santos, L. di Caro, G. Boella, L. Robaldo, L. van der Torre: Mapping Recitals to Normative Provisions in EU Legislation to Assist Legal Interpretation, in Proc. of the 28th International Conference on Legal Knowledge and Information Systems (JURIX2015). Braga, Portugal, 2015.

[Boella et al, 2015] G. Boella, L. Di Caro, M. Graziadei, L. Cupi, C. Salaroglio, L. Humphreys, H. Konstantinov, K. Marko, L. Robaldo, C. Ruffini, K. Simov, A. Violato, V. Stroetmann, K. Gareis: Lifting Legal Open Data to Linked Open Data Overcoming Barriers of Access and Language in European Law and Case Law, in Proc. of the European Data Forum 2015 conference Luxembourg, 2015.

[Di Caro et al, 2015] L. Di Caro, A. Ruggeri, L. Cupi, L. Robaldo, G. Boella and K.J. Adebayo: From a Lexical to a Semantic Distributional Hypothesis, in Proc. of the second Italian Conference on Computational Linguistics (CLIC-it 2015), Trento, Italy, 2015.

[Humphreys et al, 2015a] L. Humphreys, G. Boella, L. van der Torre, and L. Robaldo: Classifying and Extracting Elements of Norms for Ontology Population using Semantic Role Labelling, in Proc. of Workshop on Automated Detection, Extraction and Analysis of Semantic Information in Legal Texts, collocated at the 15th International Conference on Artificial Intelligence and Law (ICAIL 2015), 2015.

[Poesio et al, 2015] M. Poesio, J. Chamberlain, U. Kruschwitz, L. Robaldo, L. Ducceschi: Phrase Detectives: Utilizing Collective Intelligence for Internet-Scale Language Resource Creation, in Proc. of International Joint Conference on Artificial Intelligence (IJCAI 2015), Buenos Aires, Argentina, 2015.

[Boella et al, 2015] G. Boella, L. Di Caro, M. Graziadei, L. Cupi, C. Salaroglio, L. Humphreys, H. Konstantinov, K. Marko, L. Robaldo, C. Ruffini, K. Simov, A. Violato and V. Stroetmann: Linking Legal Open Data: Breaking the Accessibility and Language Barrier in European Legislation and Case Law, in Proc. of the 15th International Conference on Artificial Intelligence and Law (ICAIL 2015), San Diego, 2015.

[Robaldo et al, 2015] L. Robaldo, J. Szymanik, B. Meijering: An experimental study of the pragmatic influence on the interpretation of multi-quantifier sentences, Redrawing Pragmasemantic Borders, Groningen, The Netherlands.

[Di Caro et al, 2014] L. Di Caro, L. Robaldo, N. Bersia: KnowNow: A Serendipity-Based Educational Tool for Learning Time-Linked Knowledge, In proc. of Machine Learning and Knowledge Discovery in Databases, LNCS Vol. 8726, 2014.

[Ayetiran et al, 2014] E. Ayetiran, G. Boella, L. Di Caro, L. Robaldo: Enhancing Word Sense Disambiguation Using Hybrid Knowledge-Based Technique, In proc. of 11th International Workshop on Natural Language Processing and Cognitive Science (NLPCS), 2014.

[Russo and Robaldo, 2014] I. Russo and L. Robaldo: From Language to Action: Extraction and Disambiguation of Affordances in ModelAct, In proc. of 1st International Conference on Cognitive Internet of Things Technologies.

[Gabbay et al., 2014] D. Gabbay, L. Robaldo, X. Sun, L. van der Torre, Z. Baniasadi: Toward a Linguistic Interpretation of Deontic Paradoxes - Beth-Reichenbach Semantics Approach for a New Analysis of the Miners Scenario, In proc. of International Conference on Deontic Logic in Computer Science (DEON2014), pp.108-123.

[Ghavnavati et al., 2014] S. Ghavnavati, L. Humphreys, G. Boella, L. Di Caro, L. Robaldo, and L. van der Torre: Business Process Compliance with Multiple Regulations, In proc. of 33rd International Conference on Conceptual Modeling (ER 2014). LNCS, n.8824.

[Boella et al., 2014] G. Boella, L. Di Caro, A. Violato, L. Robaldo: Exploiting networks in Law, In proc. of 'Lexical Resources and Evaluation Conference' (LREC2014). Reykjavìk, 2014.

[Robaldo et al, 2013] L. Robaldo, and L. Di Caro, and A. Antonini: SentiTagger - Automatically Tagging Text in OpinionMining-ML, In proc. of International Workshop on Emotion and Sentiment in Social and Expressive Media (ESSEM2013).

[Szymanik et al, 2013] J. Szymanik, L. Robaldo, B. Meijering: An experimental study of the pragmatic influence on the interpretation of multi-quantifier sentences, In proc. of the 5th biennial Experimental Pragmatics conference (XPRAG2013). Utrecht , the Netherlands, 2013.

[Boella et al, 2013b] G. Boella, L. Di Caro, L. Robaldo: Semantic Relation Extraction from Legislative Text using Syntactic Dependencies and Support Vector Machines, In proc. of the 7th International Web Rule Symposium (RuleML 2013). Lecture Notes in Computer Science. Seattle, USA, 2013.

[Boella et al, 2013a] G. Boella, L. Di Caro, D. Rispoli, L. Robaldo: A System for Classifying Multi-label Text into EuroVoc, In proc. of 14th International Conference on Artificial Intelligence and Law (ICAIL2013). Rome, Italy, 2013.

[Poesio et al, 2013] M. Poesio, J. Chamberlain, U. Kruschwitz, L. Robaldo, L. Ducceschi: Phrase Detectives: Utilizing Collective Intelligence for Internet-Scale Language Resource Creation, In Proc. of `International conference on Intelligent user interfaces' (IUI). Santa Monica, USA, 2013.

[Robaldo et al, 2012] L. Robaldo, L. Lesmo, D. Radicioni: Compiling Regular Expressions to Extract Legal Modifications, In proc. of 25th International Conference on Legal Knowledge and Information Systems (JURIX2012). Amsterdam, The Netherlands, 2012.

[Boella et al, 2012c] G. Boella, L. Di Caro, L. Lesmo, D. Rispoli, L. Robaldo: Multi-label Classification of Legislative Text into EuroVoc, In proc. of 25th International Conference on Legal Knowledge and Information Systems (JURIX2012). Amsterdam, The Netherlands, 2012.

[Robaldo and Szymanik, 2012] L. Robaldo and J. Szymanik: Pragmatic identification of the witness sets, In Proc. of `Lexical Resources and Evaluation Conference' (LREC2012). Istanbul, Turkey, 2012.

[Boella et al, 2012b] G. Boella, L. Di Caro, L. Humphreys, L. Robaldo, L. van der Torre: NLP Challenges for Eunomos a Tool to Build and Manage Legal Knowledge, In Proc. of `Lexical Resources and Evaluation Conference' (LREC2012). Istanbul, Turchia, 2012.

[Poesio et al, 2012a] M. Poesio, J. Chamberlain, U. Kruschwitz, L. Robaldo, L. Ducceschi: The Phrase Detective Multilingual Corpus, Release 0.1, In Proc. of `Workshop on Collaborative Resource Development and Delivery', collocated at `Lexical Resources and Evaluation Conference' (LREC2012). Istanbul, Turchia, 2012.

[Boella et al, 2012a] G. Boella, L. Di Caro, L. Humphreys, L. Robaldo: Using legal ontology to improve classification in the Eunomos legal document and knowledge management system, In Proc. of `Semantic Processing of Legal Texts workshop', collocated at `Lexical Resources and Evaluation Conference' (LREC2012). Istanbul, Turchia, 2012.

[Robaldo et al, 2011c] L. Robaldo, M. Poesio, L. Ducceschi, J. Chamberlain, U. Kruschwitz: Italian Anaphoric Annotation with the Phrase Detectives Game-With-A-Purpose, In proc. of the 12th Congress of the Italian Association for Artificial Intelligence (AIIA2011). Palermo, Italy, 2011.

[Robaldo et al, 2011b] L. Robaldo, T. Caselli, M. Grella: Rule-based creation of TimeML Documents from Dependency Trees, In Proc. of the 12th Congress of the Italian Association for Artificial Intelligence (AIIA2011). Palermo, Italy, 2011.

[Robaldo et al, 2011a] L. Robaldo, T. Caselli, I. Russo, M. Grella: From Italian Text to TimeML Document via Dependency Parsing, In proc. of the 10th International Conference on Intelligent Text Processing and Computational Linguistics (CicLing-2011). Tokyo, Japan, 2011.

[Robaldo, 2011] L. Robaldo: On the Maximalization of the witness sets in Independent Set readings, In proc. of the 9th International Workshop on Computational Semantics (IWCS-9). Oxford, United Kingdom, 2011.

[Robaldo, 2010] L. Robaldo: Pragmatic interpretation of the witness sets in Cumulativite readings, In proc. of the 11th Szklarska Poreba Workshop. Szklarska, Poland, 2010.

[Robaldo, 2011] L. Robaldo: On the Maximalization of the witness sets in Independent Set readings, In proc. of the 19th European Conference on Artificial Intelligence (ECAI 2010). Lisbon, Portugal, 2010.

[Robaldo et al, 2010b] L. Robaldo, E. Miltsakaki, A. Bianchini: Corpus-based semantics of concession: where do expectations come from?, In proc. of Lexical Resources and Evaluation Conference (LREC2010). La Valletta, Malta, 2010.

[Robaldo et al, 2010a] L. Robaldo, E. Miltsakaki, A. Bianchini: Sources of expectation in concession, In proc. of Journées Sémantique et Modélisation Conference on Semantics and Formal Modelling. Nancy, France, 2010.

[Robaldo and Di Carlo 2010] L. Robaldo, J. Di Carlo: Flexible disambiguation in DTS, In proc. of the 11th International Conference on Intelligent Text Processing and Computational Linguistics (CicLing-2010). Iasi, Romanie, 2010.

[Robaldo and Di Carlo 2009] L. Robaldo, J. Di Carlo: Disambiguating quantifier scope in Dependency Tree Semantics, In proc. of the 8th International Workshop on Computational Semantics (IWCS-8) Tilburg, The Netherlands, 2009.

[Robaldo 2008] L. Robaldo: Skolem theory and Generalized Quantifiers, In proc. of the 15th Workshop on Logic, Language, Information and Computation (WOLLIC-08) Edinburgh, Scotland, 2008.

[Robaldo et al. 2008] L. Robaldo, E. Miltsakaki, J. R. Hobbs: Refining the Meaning of Sense Labels in PDTB: Concession, In proc. of Symposium on semantics in systems for text processing (STEP2008) Venice, Italy, 2008.

[Prasad et al. 2008b] R. Prasad, N. Dinesh, A. Lee, E. Miltsakaki, L. Robaldo, A. Joshi, B. Webber: The Penn Discourse Treebank 2.0, In proc. of the Lexical Resources and Evaluation Conference (LREC2008) Marrakech, Morocco, 2008.

[Prasad et al. 2008a] R. Prasad, E. Miltsakaki, N. Dinesh, A. Lee, A. Joshi, B. Webber, and L. Robaldo: The Penn Discourse Treebank 2.0, Annotation Manual. IRCS Technical Report, IRCS-06-01, Institute of Research in Cognitive Science, University of Pennsylvania

[Miltsakaki et al. 2008] E. Miltsakaki, L. Robaldo, A. Lee, A. Joshi: Sense annotation in the Penn Discourse Treebank, In proc. of the 9th International Conference on Intelligent Text Processing and Computational Linguistics (CicLing-2008) Haifa, Israel, 2008.

[Robaldo 2007b] L. Robaldo: Dependency Tree Semantics, In proc. of the 7th International Workshop on Computational Semantics (IWCS-7) Tilburg, The Netherlands, 2007.

[Robaldo 2007a] L. Robaldo: Dependency Tree Semantics: Branching quantification in Underspecification, In proc. of the 10th Congress of the Italian Association for Artificial Intelligence (AIIA07) Rome, Italy, 2007.

[Lesmo and Robaldo 07a] L. Lesmo and L. Robaldo: Use of ontologies in Practical NL Query Interpretation, In proc. of the 10th Congress of the Italian Association for Artificial Intelligence (AIIA07) Rome, Italy, 2007.

[Lesmo and Robaldo 06a] L. Lesmo and L. Robaldo: Dependency Tree Semantics, In proc. of the 16th International Symposium on Methodologies for Intelligent Systems (ISMIS2006) Bari, Italy, 2006.

[Lesmo et al 07b] L. Lesmo, L. Robaldo, S. Villata: Meaning-Text theory and Dependency Tree Semantics: an account of Underspecification, In proc. of the 3th International Conference on the Meaning-Text Theory (MTT-2007) Klagenfurt, Austria, 2007.

[Champollion et al 07] L. Champollion, P. Mannem, L. Robaldo: Bidirectional dependency parsing trained on the Turin University Treebank, In proc. of the Evaluation of NLP Tools for Italian workshop (EVALITA-2007) Rome, Italy, 2007.

[Lesmo et al 07b] L. Lesmo, L. Robaldo: Monotonic disambiguation in Dependency Tree Semantics, In proc. of Workshop on Modeling and Representation in Computational Semantics Hyderabad, India, 2007.

[Lesmo et al 07a] L. Lesmo, L. Robaldo: Access to Cultural Event Information via NL, In proc. of the 3th International Conference On Natural language processing (ICON2007) Hyderabad, India, 2007.

[Lesmo et al 06] L. Lesmo, L. Robaldo, and J. Gerbrandy: Quantifier in Dependency Tree Semantics, In proc. of the XL Congresso della Società di Linguistica Italiana Vercelli, Italy, 2006.

[Lesmo and Robaldo 06b] L. Lesmo and L. Robaldo: From Natural Language to Databases via Ontologies, In proc. of Lexical Resources and Evaluation Conference (LREC2006) Genova, Italy, 2006.

[Lesmo et al 06a] Lesmo, L. Robaldo and J. Gerbrandy: Quantifier in Dependency Tree Semantics, In proc. 5th conference on Inference in computational semantics (ICOS5) Buxton, England, 2006.

[Lesmo and Robaldo 05b] L. Lesmo and L. Robaldo: Underspecification of Quantifier Scope in MTT, In proc. of International Conference on the Meaning-Text Theory (MTT-2005) Moscow, Russia, 2005.

[Lesmo and Robaldo 05a] L. Lesmo and L. Robaldo: From Dependency Tree Semantics to FOL, In proc. of the 6th International Workshop on Computational Semantics (IWCS-6) Tilburg, The Netherlands, 2005.

[Lesmo and Robaldo 04] L. Lesmo and L. Robaldo: Dependency Tree Semantics and Underspecification, In proc. of the International Conference On Natural language processing (ICON2004) Hyderabad, India, 2004.