3. AMW 2009: Arequipa, Peru

• Leticia I. Gómez, Bart Kuijpers, Alejandro A. Vaisman:
  Temporal Support in Sequential Pattern Mining.
  
• Anish Das Sarma, Jeffrey D. Ullman, Jennifer Widom:
  Schema Design for Uncertain Databases.
  
• Michael Meier, Michael Schmidt, Georg Lausen:
  Stop the Chase: Short Contribution.
  
• Leopoldo E. Bertossi:
  From Database Repair Programs to Consistent Query Answering in Classical Logic (extended abstract).
  
• Ali Kiani, Nematollaah Shiri:
  Using Patterns for Faster and Scalable Rewriting of Conjunctive Queries.
  
• Mônica Ribeiro Porto Ferreira, Agma J. M. Traina, Ires Dias, Richard Chbeir, Caetano Traina Jr.:
  Identifying Algebraic Properties to Support Optimization of Unary Similarity Queries.
  
• David Toman:
  Data Expiration and Aggregate Queries.
  
• Loreto Bravo, M. Andrea Rodríguez:
  Semantic Integrity Constraints for Spatial Databases.
  
• Tao Yang, Dongwon Lee:
  T3: On Mapping Text To Time Series.
  
• Renzo Angles:
  A Nested Graph Model for Visualizing RDF Data.
  
• Leopoldo E. Bertossi, Loreto Bravo, Mónica Caniupán Marileo:
  Consistent Query Answering in Data Warehouses.
  
• Md. Anisur Rahman, Mehedi Masud, Iluju Kiringa, Abdulmotaleb El-Saddik:
  Bi-Level Mapping: Combining Schema and Data Level Heterogeneity in Peer Data Sharing Systems.
  
• Andrea Calì, Riccardo Torlone:
  Checking Containment of Schema Mappings (Preliminary Report).