Keynote Addresses

Extracting Relevant and Trustworthy Information from Microblogs.
Krishna Gummadi.

Personalization in web search and data management.
Timos Sellis.

Tutorials

Log File Analysis and Mining.
Maarten de Rijke.

Community Think Tank

Sulla Classificazione delle Sedi di Pubblicazione nella Valutazione della Produzione scientifica.
Giansalvatore Mecca, Marcello Buoncristiano, and Donatello Santoro.

Knowledge Discovery and Extraction

• Discovering hidden me edges in a Social Internetworking Scenario.
  Francesco Buccafurri, Gianluca Lax, Antonino Nocera, and Domenico Ursino.
• Count Constraints for Inverse OLAP and Aggregate Data Exchange.
  Domenico Saccà, Edoardo Serra, and Antonella Guzzo.
• Individual Mobility Profiles: Methods and Application on Vehicle Sharing.
  Roberto Trasarti, Fabio Pinelli, Mirco Nanni, and Fosca Giannotti.

Data Streams and Uncertainty

• Getting the Best from Uncertain Data: the Correlated Case.
  Ilaria Bartolini, Paolo Ciaccia, and Marco Patella.
• Relaxed Queries over Data Streams.
  Barbara Catania, Giovanna Guerrini, Maria Teresa Pinto, and Paola Podestà.
• A Logic-based Language for Data Streams.
  Carlo Zaniolo.

Semantic Web and Interoperability

• A Framework For Biological Data Normalization, Interoperability, and Mining for Cancer Microenvironment Analysis.
  Michelangelo Ceci, Mauro Coluccia, Fabio Fumarola, Pietro Hiram Guzzi, Federica Mandreoli, Riccardo Martoglia, Elio Masciari, Massimo Mecella and Wilma Penzo.
• A Lightweight Model for Publishing and Sharing Linked Web APIs.
  Devis Bianchini, Valeria De Antonellis, and Michele Melchiori.
• A Framework for Building Multimedia Ontologies from Web Information Sources.
  Angelo Chianese, Vincenzo Moscato, Fabio Persia, Antonio Picariello, and Carlo Sansone.

Integration and Information Exchange

• Integration and Provenance of Cereals Genotypic and Phenotypic Data.
  Domenico Beneventano, Sonia Bergamaschi, and Abdul Rahman Dannaoui.
• A Short History of Schema Mapping Systems.
  Giansalvatore Mecca, Paolo Papotti, and Donatello Santoro.
• A Linear Algebra Approach for Supply Chain Management.
  Roberto De Virgilio and Franco Milicchio.

Information Access and Retrieval

• A Semantic Method for Searching Knowledge in a Software Development Context.
  Sonia Bergamaschi, Riccardo Martoglia, and Serena Sorrentino.
• An Efficient Methodology for the Identification of Multiple Music Works within a Single Query.
  Emanuele Di Buccio, Nicola Montecchio and Nicola Orio.
• Using keywords to find the right path through relational data.
  Roberto De Virgilio, Antonio Maccioni and Riccardo Torlone.

Query Answering

• Efficient Diversification of Top-k Queries over Bounded Regions.
  Piero Fraternali, Davide Martinenghi, and Marco Tagliasacchi.
• A Query Reformulation Framework for P2P OLAP.
  Matteo Golfarelli, Federica Mandreoli, Wilma Penzo, Stefano Rizzi, and Elisa Turricchia.
• Efficient Query Answering over Datalog with Existential Quantifiers.
  Nicola Leone, Marco Manna, Giorgio Terracina, and Pierfrancesco Veltri.

Logic and Deductive Databases.

• The Algebra and the Logic for SQL Nulls.
  Enrico Franconi and Sergio Tessaris.
• An Extension of Datalog for Graph Queries.
  Mirjana Mazuran, Edoardo Serra, and Carlo Zaniolo.
• Stratification-based Criteria for Checking Chase Termination.
  Sergio Greco, Francesca Spezzano, and Irina Trubitsyna.

Classification and Clustering

• Approximation of the Gradient of the Error Probability for Vector Quantizers.
  Claudia Diamantini, Laura Genga, and Domenico Potena.
• Topic Modeling for Segment-based Documents.
  Giovanni Ponti, Andrea Tagarelli, and George Karypis.
• Knowledge Discovery from Textual Sources by using Semantic Similarity.
  Paolo Atzeni, Fabio Polticelli, and Daniele Toti.

Data Mining

• Mining Temporal Evolution of Criminal Behaviors.
  Gianvito Pio, Michelangelo Ceci, and Donato Malerba.
• Privacy-preserving Mining of Association Rules from Outsourced Transaction Databases.
  Fosca Giannotti, Laks V.S. Lakshmanan, Anna Monreale, Dino Pedreschi, and Hui Wang.
• Frequent Set Mining of Distributed Uncertain Data under User-Defined Constraints.
  Alfredo Cuzzocrea and Carson K. Leung.

Posters

• Hierarchical Latent Factors for Preference Data.
  Nicola Barbieri, Giuseppe Manco, and Ettore Ritacco.
• Integrating Clustring Techniques and OLAP Methodologies: The ClustCube Approach.
  Alfredo Cuzzocrea and Paolo Serafino.
• Enhancing Datalog with Epistemic Operator to Reason About Knowledge in Distributed Systems.
  Matteo Interlandi.
• On Casanova And Databases or the Similarity Between Games and DBs.
  Giuseppe Maggiore, Renzo Orsini, and Michele Bugliesi.
• On the Use of Dimension Properties in Heterogeneous Data Warehouse Integration.
  Marius-Octavian Olaru and Maurizio Vincini.
• Structural and Content Queries on the Nested Sets Model.
  Gianmaria Silvello.
• Knowledge-based Real-Time Car Monitoring and Driving Assistance.
  Michele Ruta, Floriano Scioscia, Filippo Gramegna, Giuseppe Loseto, and Eugenio Di Sciascio.