On Solving Efficiently the View Selection Problem under Bag-Semantics. - Foto N. Afrati; Matthew Damigos; Manolis Gergatsoulis (BIRTE, 2008)

Query containment under bag and bag-set semantics. - Foto N. Afrati; Matthew Damigos; Manolis Gergatsoulis (Inf. Process. Lett., 2010)

Union rewritings for XPath fragments. - Foto N. Afrati; Matthew Damigos; Manolis Gergatsoulis (IDEAS, 2011)

Distributed Processing of XPath Queries Using MapReduce. - Matthew Damigos; Manolis Gergatsoulis; Stathis Plitsos (ADBIS (2), 2013)

An Algorithm for Querying Linked Data Using Map-Reduce. - Manolis Gergatsoulis; Christos Nomikos; Eleftherios Kalogeros; Matthew Damigos (Globe, 2013)

A Map-Reduce algorithm for querying linked data based on query decomposition into stars. - Christos Nomikos; Manolis Gergatsoulis; Eleftherios Kalogeros; Matthew Damigos (EDBT/ICDT Workshops, 2014)

Distributed evaluation of XPath queries over large integrated XML data. - Matthew Damigos; Manolis Gergatsoulis; Eleftherios Kalogeros (Panhellenic Conference on Informatics, 2014)

On solving efficiently the view selection problem under bag and bag-set semantics. - Foto N. Afrati; Matthew Damigos; Manolis Gergatsoulis (Inf. Syst., 2014)

Lower Bounds on the Communication of XPath Queries in MapReduce. - Foto N. Afrati; Matthew Damigos; Manolis Gergatsoulis (EDBT/ICDT Workshops, 2015)

Redundancy in Linked Data Partitioning for Efficient Query Evaluation. - Eleftherios Kalogeros; Manolis Gergatsoulis; Matthew Damigos (FiCloud, 2015)

Document Based RDF Storage Method for Efficient Parallel Query Processing. - Eleftherios Kalogeros; Manolis Gergatsoulis; Matthew Damigos (MTSR, 2018)

On the complexity of query containment and computing certain answers in the presence of ACs. - Foto N. Afrati; Matthew Damigos (CoRR, 2020)

Document-based RDF storage method for parallel evaluation of basic graph pattern queries. - Eleftherios Kalogeros; Manolis Gergatsoulis; Matthew Damigos (Int. J. Metadata Semant. Ontologies, 2020)

Querying Collections of Tree-Structured Records in the Presence of Within-Record Referential Constraints. - Foto N. Afrati; Matthew Damigos (DEXA (1), 2021)

SQL-like query language and referential constraints on tree-structured data. - Foto N. Afrati; Matthew George Damigos; Nikos Stasinopoulos (IDEAS, 2021)

Digitizing, Transcribing and Publishing the Handwritten Music Score Archives of Ionian Islands Philharmonic Bands. - Eleftherios Kalogeros; Matthew Damigos; Michalis Sfakakis; Sofia Zapounidou; Aggeliki Drakopoulou; Costas Zervopoulos; Gerasimos Martinis; Christos Papatheodorou; Manolis Gergatsoulis (MTSR, 2021)

Evaluating Continuous Basic Graph Patterns over Dynamic Link Data Graphs. - Manolis Gergatsoulis; Matthew Damigos (CoRR, 2022)

Scalable Computation of Fuzzy Joins Over Large Collections of JSON Data. - Remi Uhartegaray; Laurent d'Orazio; Matthew Damigos; Eleftherios Kalogeros (FUZZ, 2023)

The Semantic Mapping of RiC-CM to CIDOC-CRM. - Lina Bountouri; Matthew Damigos; Markella Drakiou; Manolis Gergatsoulis; Eleftherios Kalogeros (ICADL (2), 2023)

Efficient query evaluation techniques over large amount of distributed linked data. - Eleftherios Kalogeros; Manolis Gergatsoulis; Matthew Damigos; Christos Nomikos (Inf. Syst., 2023)