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Giorgio Orsi : Publications

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[1]

Heuristic Ranking in Tightly Coupled Probabilistic Description Logics

Thomas Lukasiewicz‚ Maria Vanina Martinez‚ Giorgio Orsi and Gerardo I. Simari

In Nando de Freitas and Kevin P. Murphy, editors, Proceedings of the 28th Conference on Uncertainty in Artificial Intelligence‚ UAI 2012‚ Catalina Island‚ CA‚ USA‚ August 14−18‚ 2012. Pages 554−563. AUAI Press. 2012.

[2]

NYAYA: a System Supporting the Uniform Management of Large Sets of Semantic Data

Roberto de Virgilio‚ Giorgio Orsi‚ Letizia Tanca and Riccardo Torlone

In Proc. of 28th Intl Conf. on Data Engineering (ICDE). Pages 1309–1312. 2012.

Demonstration

[3]

Querying UML Class Diagrams

Andrea Calì‚ Georg Gottlob‚ Giorgio Orsi and Andreas Pieris

In Proc. of 15th Intl Conf. on Foundations of Software Science and Computational Structures (FoSSaCS). Pages 1–25. 2012.

[4]

OPAL: a passe−partout for web forms

Xiaonan Guo‚ Jochen Kranzdorf‚ Tim Furche‚ Giovanni Grasso‚ Giorgio Orsi and Christian Schallhart

In Proc. of the 21st World Wide Web Conf. (WWW). Pages 353–356. 2012.

Demonstration

[5]

Automatically learning gazetteers from the deep web

Tim Furche‚ Giovanni Grasso‚ Giorgio Orsi‚ Christian Schallhart and Cheng Wang

In Proc. of the 21st World Wide Web Conf. (WWW). Pages 341–344. 2012.

Demonstration

[6]

DIADEM: domain−centric‚ intelligent‚ automated data extraction methodology

Tim Furche‚ Georg Gottlob‚ Giovanni Grasso‚ Omer Gunes‚ Xiaonan Guo‚ Andrey Kravchenko‚ Giorgio Orsi‚ Christian Schallhart‚ Andrew Jon Sellers and Cheng Wang

In Proc. of the 21st World Wide Web Conf. (WWW). Pages 267–270. 2012.

EU Projects Track

[7]

OPAL: Automated form understanding for the deep web

Tim Furche‚ Georg Gottlob‚ Giovanni Grasso‚ Xiaonan Guo‚ Giorgio Orsi and Christian Schallhart

In Proc. of the 21st World Wide Web Conf. (WWW). Pages 829–838. 2012.

[8]

A Methodology for Evaluating Algorithms for Table Understanding in PDF Documents

Max Göbel‚ Tamir Hassan‚ Ermelinda Oro and Giorgio Orsi

In Proc. of the 12th ACM Symp. on Document Engineering (DocEng). Pages 45–48. 2012.

[9]

Putting all together: using the ArtDeco approach in the wine business domain

Eugenio Zimeo‚ Valentina Mazza‚ Giorgio Orsi‚ Elisa Quintarelli‚ Antonio Romano‚ Paola Spoletini‚ Giancarlo Tretola‚ Alessandro Amirante‚ Alessio Botta‚ Luca Cavallaro‚ Domenico Consoli‚ Ester Giallonardo‚ Fabrizio Maria Maggi and Gabriele Tiotto

In G. Anastasi‚ E. Bellini‚ E. di Nitto‚ C. Ghezzi‚ L. Tanca and E. Zimeo, editors, Methodologies and Technologies for Networked Enterprises. Pages 415−452. Springer Berlin Heidelberg. 2012.

[10]

On−the−fly and Context−Aware Integration of Heterogeneous Data Sources

Giorgio Orsi and Letizia Tanca

In G. Anastasi‚ E. Bellini‚ E. di Nitto‚ C. Ghezzi‚ L. Tanca and E. Zimeo, editors, Methodologies and Technologies for Networked Enterprises. Pages 259–276. Springer Berlin Heidelberg. 2012.

[11]

Ontology−based Knowledge Elicitation: An Architecture

Marcello Montedoro‚ Giorgio Orsi‚ Licia Sbattella and Roberto Tedesco

In G. Anastasi‚ E. Bellini‚ E. di Nitto‚ C. Ghezzi‚ L. Tanca and E. Zimeo, editors, Methodologies and Technologies for Networked Enterprises. Pages 175–191. Springer Berlin Heidelberg. 2012.

[12]

On the Interaction of Existential Rules and Equality Constraints in Ontology Querying

Andrea Calì‚ Georg Gottlob‚ Giorgio Orsi and Andreas Pieris

In E. Erdem‚ J. Lee‚ Y. Lierler and D. Pearce, editors, Correct Reasoning: Essays on Logic−Based AI in honor of Vladimir Lifschitz. 2012.

[13]

Datalog and its extensions for the semantic web

Georg Gottlob‚ Giorgio Orsi‚ Andreas Pieris and Mantas Simkus

In T. Eiter and T. Krennwallner, editors, Reasoning Web 2012. Pages 54–77. 2012.

[14]

Optimizing Query Answering under Ontological Constraints

Giorgio Orsi and Andreas Pieris

In PVLDB. Vol. 4. No. 11. Pages 1004–1015. August, 2011.

[15]

Context Modeling and Context Awareness: steps forward in the Context−ADDICT project

Cristiana Bolchini‚ Giorgio Orsi‚ Elisa Quintarelli‚ Fabio A. Schreiber and Letizia Tanca

In IEEE Data Engineering Bulletin. Vol. 34. No. 2. Pages 47–54. 2011.

[16]

Search Computing Meets Data Extraction

Alessandro Bozzon‚ Chiara Pasini‚ Luca Tettamanti‚ Salvatore Vadacca‚ Tim Furche and Giorgio Orsi

In Proc. of 1st Intl Workshop on Searching and Integrating New Web Data Sources (VLDS − VLDB Workshops). 2011.

[17]

Problems and Opportunities in Context−Based Personalization

Cristiana Bolchini‚ Giorgio Orsi‚ Elisa Quintarelli‚ Fabio A. Schreiber and Letizia Tanca

In Proc. of 5th Intl Work. on Personalized Access‚ Profile Management‚ and Context Awareness in Databases (PersDB − VLDB Workshops). 2011.

[18]

Keyword−based‚ context−aware selection of natural language query patterns

Giorgio Orsi‚ Letizia Tanca and Eugenio Zimeo

In Proc. of 14th Intl Conf. on Extending Database Technology (EDBT). Pages 189–200. 2011.

[19]

Ontological Query Answering via Rewriting

Georg Gottlob‚ Giorgio Orsi and Andreas Pieris

In Proc. of 15th East−European Conf. on Advances in Databases and Information Systems (ADBIS). 2011.

1–18

[20]

Semantic Data Markets: A Flexible Environment for Knowledge Management

Roberto de Virgilio‚ Giorgio Orsi‚ Letizia Tanca and Riccardo Torlone

In Proc. of 20th Intl Conf. on Information and Knowledge Management (CIKM). 2011.

1559–1564

[21]

Ontological queries: Rewriting and optimization

Georg Gottlob‚ Giorgio Orsi and Andreas Pieris

In Proc. of 27th Intl Conf. on Data Engineering (ICDE) − Extended version available at http://arxiv.org/abs/1112.0343. Pages 2–13. 2011.

[22]

You Need Only One Clue for Effective Record Segmentation

Cheng Wang‚ Tim Furche‚ Georg Gottlob‚ Giovanni Grasso‚ Giorgio Orsi and Christian Schallhart

In Proc. of 1st Intl Conf. on Web Intelligence‚ Mining and Semantics (WIMS). 2011.

Breaking News

[23]

Little Knowledge Rules The Web: Domain−Centric Result Page Extraction

Tim Furche‚ Georg Gottlob‚ Giovanni Grasso‚ Giorgio Orsi‚ Christian Schallhart and Cheng Wang

In Proc. of the 5th Intl Conf. on Web Reasoning and Rule Systems (RR). Pages 61–76. 2011.

[24]

Real understanding of real estate forms

Tim Furche‚ Georg Gottlob‚ Giovanni Grasso‚ Xiaonan Guo‚ Giorgio Orsi and Christian Schallhart

In Proc. of 1st Intl Conf. on Web Intelligence‚ Mining and Semantics (WIMS). Pages 13:1–13:12. 2011.

[25]

Context Based Querying of Dynamic and Heterogeneous Information Sources

Giorgio Orsi

PhD Thesis Dipartimento di Elettronica e Informazione − Politecnico di Milano. 2011.

[26]

Context Modelling and Context−Aware Querying

Giorgio Orsi and Letizia Tanca

In G. Gottlob‚ O. de Moor‚ T. Furche‚ G. Grasso and A. Sellers, editors, Datalog Reloaded. Pages 225–244. Springer Berlin Heidelberg. 2011.

[27]

Preserving Semantics in Automatically Created Ontology Alignments

Giorgio Orsi and Letizia Tanca

In R. de Virgilio‚ F. Giunchiglia and L. Letizia, editors, Semantic Web Information Management. Pages 203–223. Springer Berlin Heidelberg. 2010.

[28]

And what can context do for data?

Cristiana Bolchini‚ Carlo Curino‚ Giorgio Orsi‚ Elisa Quintarelli‚ Rosalba Rossato‚ Fabio A. Schreiber and Letizia Tanca

In Communications of the ACM. Vol. 52. No. 11. Pages 136–140. 2009.

[29]

Reasoning over Large Semantic Datasets

Roberto De Virgilio‚ Giorgio Orsi‚ Letizia Tanca and Riccardo Torlone

In Proc. of the 17th Italian Symp. on Advanced Database Systems (SEBD). Pages 37−44. 2009.

[30]

Accessing and Documenting Relational Databases through OWL Ontologies

Carlo Curino‚ Giorgio Orsi‚ Emanuele Panigati and Letizia Tanca

In Proc. of the 8th Intl Conf. on Flexible Query Answering Systems (FQAS). Pages 431–442. 2009.

[31]

Progettazione dei Dati con l'Uso del Contesto

Cristiana Bolchini‚ Giorgio Orsi‚ Elisa Quintarelli‚ Fabio A. Schreiber and Letizia Tanca

In Mondo Digitale. No. 3. Pages 11–26. 2008.

[32]

Improving Search and Navigation by Combining Ontologies and Social Tags

Silvia Bindelli‚ Claudio Criscione‚ Carlo Curino‚ Mauro Luigi Drago‚ Davide Eynard and Giorgio Orsi

In Proc. of the 1st Intl Workshop On Ambient Data Integration (ADI − OTM Workshops). Pages 76–85. 2008.

[33]

X−SOM Results for OAEI 2007

Carlo Curino‚ Giorgio Orsi and Letizia Tanca

In Proc. of the 2nd Intl Workshop on Ontology Matching (OAEI − ISWC/ASWC Workshops). 2007.

[34]

X−SOM: A Flexible Ontology Mapper

Carlo Curino‚ Giorgio Orsi and Letizia Tanca

In Proc. of the 1st Intl Workshop on Semantic Web Architectures For Enterprises (SWAE − DEXA Workshops). Pages 424–428. 2007.

[35]

Context−aware views for mobile users

Cristiana Bolchini‚ Carlo Curino‚ Giorgio Orsi‚ Elisa Quintarelli‚ Rosalba Rossato‚ Fabio A. Schreiber and Letizia Tanca

In Proc. of the 10th DELOS Thematic Workshop on Personalized Access‚ Profile Management‚ and Context Awareness in Digital Libraries (PersDL − UM Workshops). Pages 221–223. 2007.

[36]

X−SOM: Ontology Mapping and Inconsistency Resolution

Carlo Curino‚ Giorgio Orsi and Letizia Tanca

In Proc. of 4th European Semantic Web Conference (ESWC). 2007.

Poster

[37]

CADD: A Tool for Context Modeling and Data Tailoring

Cristiana Bolchini‚ Carlo Curino‚ Giorgio Orsi‚ Elisa Quintarelli‚ Fabio A. Schreiber and Letizia Tanca

In Proc. of 8th Intl Conf. on Mobile Data Management (MDM). Pages 221–223. 2007.

Demonstration