| Vol-1087 urn:nbn:de:0074-1087-2 Copyright © 2013 for the individual papers by the papers' authors. Copying permitted only for private and academic purposes. This volume is published and copyrighted by its editors.

# AMW 2013
Alberto Mendelzon International Workshop on Foundations of Data Management 2013

### Proceedings of the 7th Alberto Mendelzon International Workshop on Foundations of Data Management

### Puebla/Cholula, Mexico, May 21-23, 2013.

Edited by

### Loreto Bravo *
Maurizio Lenzerini **

* Department of Computer Science, Universidad de Concepción, Chile
** School of Engineering in Computer Science, Sapienza Università di Roma, Italy

## Table of Contents

### Keynotes

- Big Data and Enterprise Analytics
  Surajit Chaudhuri
- The Query Containment Problem: Set Semantics vs. Bag Semantics [slides]
  Phokion Kolaitis
- Ontology Based Query Answering: The Story So Far [slides]
  Magdalena Ortiz
- Addressing Data Management on the Cloud: Tackling the Big Data Challenges [slides]
  Genoveva Vargas Solar

### Regular Papers

- On the Complexity of Query Answering under Matching Dependencies for Entity Resolution
  Leopoldo Bertossi, Jaffer Gardezi
- Datalog in Time and Space, Synchronously
  Matteo Interlandi, Letizia Tanca, Sonia Bergamaschi
- A Lattice-Theoretic Approach for Representing and Managing Hypothesis-driven Research
  Bernardo Gonçalves, Fabio Porto
- N'5 as an Extension of G'3
  Mauricio Osorio, José Luis Carballido, Claudia Zepeda
- A Monotonic Extension for Horn-Clauses and its Significance in Datalog's Renaissance
  Mirjana Mazuran, Edoardo Serra, Carlo Zaniolo
- Enhancing the Updatability of Projective Views
  Paolo Guagliardo, Reinhard Pichler, Emanuel Sallinger
- Effectively Updatable Conjunctive Views
  Enrico Franconi, Paolo Guagliardo
- A Practical Query Language for Graph DBs
  Renzo Angles, Pablo Barceló, Gonzalo Rios
- Efficient Updates of Uncertain Databases
  Andreas Hubmer, Reinhard Pichler, Vadim Savenkov, Sebastian Skritek
- Towards General Representability in Knowledge Exchange
  Marcelo Arenas, Jorge Pérez, Emanuel Sallinger
- Evaluation of SPARQL Property Paths via Recursive SQL
  Nikolay Yakovets, Parke Godfrey, Jarek Gryz
- Data Posting: a New Frontier for Data Exchange in the Big Data Era
  Domenico Saccà, Edoardo Serra
- Semantic Answer Validation in Question Answering Systems for Reading Comprehension Tests
  Helena Gómez-Adorno, David Pinto, Darnes Vilariño
- Big Data or Right Data?
  Ricardo Baeza-Yates

### Short Papers

- Axiomatic System for Order Dependencies
  Jaroslaw Szlichta, Parke Godfrey, Jarek Gryz, Calisto Zuzarte
- GDE: General Data Exchange with Schema and Data Level Mappings
  Iluju Kiringa, Rana Awada
- Searching Sexual Predators in Social Network Dialogues
  Yuridiana Alemán, Vilariño Darnes, David Pinto
- A Logical Database for Geriatric Purposes
  Guillermo De Ita, Josue Pérez, Juán Carlos Pérez

2013-11-20: submitted by Loreto Bravo
2013-11-20: published on CEUR-WS.org |valid HTML5|