Research - Publications

Publications:

• Google Scholar

• DBLP

Presentations:

• Foto Afrati, Matthew Damigos, Manolis Gergatsoulis. Union Rewritings for XPath fragments. 15th International Database Engineering & Applications Symposium (IDEAS'11), 2011: Slides.

• Foto Afrati, Matthew Damigos, Manolis Gergatsoulis. Rewriting Real Conjunctive Queries using Minimal-Size Viewsets. 8th Panhellenic Logic Symposium, 2011: Slides.

• Foto Afrati, Matthew Damigos, Manolis Gergatsoulis. On solving efficiently the View Selection Problem under Bag-semantics. BIRTE 2008 (in conjunction with VLDB 2008): Slides

Ph.D. Thesis:

• Query Optimization under bag and bag-set semantics for multiple heterogeneous data sources. link1, link2 , link3 (EN)