Foundations of Query Languages

02 May 2011	Introduction, Conjunctive Queries
04 May 2011	Conjunctive Query Containment
09 May 2011	Conjunctive Query Containment, Minimization
11 May 2011	Exercise 1
16.May 2011	Hypergraphs
18.May 2011	Treewidth of Graphs
23.May 2011	SQL, First Oder Queries
25 May 2011	Exercise 2
30.May 2011	First Order Queries, Complexity
1.June 2011	First Order Queries, Complexity
6.June 2011	First Order Queries, Complexity
8 June 2011	Exercise 3
20.June 2011	First Order Queries, Undecidability
22 June 2011	Exercise 4
27.June 2011	Datalog, Introduction
29 June 2011	Exercise 5
4.July 2011	Datalog+, Evaluation and Semantics
6.July 2011	Datalog+, fixpoint and minimal model
11.July 2011	Datalog boundness, Stratified Datalog
13 July 2011	Exercise 6
18.July 2011	Datalog well-founded Semantics
20.July 2011	Datalog Complexity
25.July 2011	Datalog Complexity
27 July 2011	Exercise 7

Additional Research Papers

A Tourist Guide through Treewidth, Hans L. Bodlaender, Acta Cybernetica 1993 Vol. 11.