Sixth International Workshop on Querying Graph Structured Data

21 March 2017, Venice, Italy

GraphQ 2017 Program

Tuesday, March 21

11:30 - 11:45 Opening: GraphQ presentation

11:45 - 13:00 Research Session I: Novel query models and scenarios

  • A Join Operator for Property Graphs

Giacomo Bergami, Matteo Magnani and Danilo Montesi.

  • Backlogs and interval timestamps: Building blocks for supporting temporal queries in graph databases

Gabriel Campero Durand, Marcus Pinnecke, David Broneske and Gunter Saake.

  • Using Patterns for Keyword Search in RDF Graphs

Hanane Ouksili, Zoubida Kedad, Stephane Lopes and Sylvaine Nugier.

  • Recurring Retrieval Needs in Diverse and Dynamic Dataspaces: Issues and Reference Framework

Francesco De Fino, Barbara Catania and Giovanna Guerrini.

13:00 Lunch

14:15 - 15:45 Research Session II: Query processing and performance

  • On the Performance of Analytical and Pattern Matching Graph Queries in Neo4j and a Relational Database

Jürgen Hölsch, Tobias Schmidt and Michael Grossniklaus.

  • A Role for Chordless Cycles in the Representation and Retrieval of Information

John Pfaltz.

  • Towards Hybrid Methods for Graph Pattern Queries (abstract)

Foteini Katsarou, Nikos Ntarmos and Peter Triantafillou.

  • Ensuring Consistency in Graph Cache for Graph-Pattern Queries

Jing Wang, Nikos Ntarmos and Peter Triantafillou.

15:45 Coffee break

16:15 - 17:45 Invited talk

  • Graph Queries: Generation, Evaluation and Learning

Angela Bonifati.

17:45 Closing