Monadic Databases with Equality. - Dimitri Theodoratos (MFDBS, 1991)

Deductive Object Oriented Schemas. - Dimitri Theodoratos (ER, 1996)

Logical Updating of Object Class Structures. - Dimitri Theodoratos (DOOD, 1997)

Data Warehouse Configuration. - Dimitri Theodoratos; Timos K. Sellis (VLDB, 1997)

Experimental Evaluation of Data Warehouse Configuration Algorithms. - Spyros Ligoudistianos; Dimitri Theodoratos; Timos K. Sellis (DEXA Workshop, 1998)

Data Warehouse Schema and Instance Design. - Dimitri Theodoratos; Timos K. Sellis (ER, 1998)

Designing the Global Data Warehouse with SPJ Views. - Dimitri Theodoratos; Spyros Ligoudistianos; Timos K. Sellis (CAiSE, 1999)

Heuristic Algorithms for Designing a Data Warehouse with SPJ Views. - Spyros Ligoudistianos; Timos K. Sellis; Dimitri Theodoratos; Yannis Vassiliou (DaWaK, 1999)

Dynamic Data Warehouse Design. - Dimitri Theodoratos; Timos K. Sellis (DaWaK, 1999)

Data Currency Quality Factors in Data Warehouse Design. - Dimitri Theodoratos; Mokrane Bouzeghoub (DMDW, 1999)

Detecting Redundancy in Data Warehouse Evolution. - Dimitri Theodoratos (ER, 1999)

Designing Data Warehouses. - Dimitri Theodoratos; Timos K. Sellis (Data Knowl. Eng., 1999)

Complex View Selection for Data Warehouse Self-Maintainability. - Dimitri Theodoratos (CoopIS, 2000)

A General Framework for the View Selection Problem for Data Warehouse Design and Evolution. - Dimitri Theodoratos; Mokrane Bouzeghoub (DOLAP, 2000)

Answering Multidimensional Queries on Cubes Using Other Cubes. - Dimitri Theodoratos; Timos K. Sellis (SSDBM, 2000)

Incremental Design of a Data Warehouse. - Dimitri Theodoratos; Timos K. Sellis (J. Intell. Inf. Syst., 2000)

Heuristic Optimization of OLAP Queries in Multidimensionally Hierarchically Clustered Databases. - Dimitri Theodoratos; Aris Tsois (DOLAP, 2001)

A Randomized Approach for the Incremental Design of an Evolving Data Warehouse. - Dimitri Theodoratos; Theodore Dalamagas 001; Alkis Simitsis; Manos Stavropoulos (ER, 2001)

View selection for designing the global data warehouse. - Dimitri Theodoratos; Spyros Ligoudistianos; Timos K. Sellis (Data Knowl. Eng., 2001)

Data Currency Quality Satisfaction in the Design of a Data Warehouse. - Dimitri Theodoratos; Mokrane Bouzeghoub (Int. J. Cooperative Inf. Syst., 2001)

Detecting redundant materialized views in data warehouse evolution. - Dimitri Theodoratos (Inf. Syst., 2001)

Semantic Integration and Querying of Heterogeneous Data Sources Using a Hypergraph Data Model. - Dimitri Theodoratos (BNCOD, 2002)

Cost-based optimization of aggregation star queries on hierarchically clustered data warehouses. - Aris Tsois; Nikos Karayannidis; Timos K. Sellis; Dimitri Theodoratos (DMDW, 2002)

Exploiting hierarchical clustering in evaluating multidimensional aggregation queries. - Dimitri Theodoratos (DOLAP, 2003)

Querying and Integrating Ontologies Viewed as Conceptual Schemas. - Dimitri Theodoratos; Theodore Dalamagas 001 (ER, 2003)

Processing OLAP queries in hierarchically clustered databases. - Dimitri Theodoratos; Aris Tsois (Data Knowl. Eng., 2003)

Constructing search spaces for materialized view selection. - Dimitri Theodoratos; Wugang Xu (DOLAP, 2004)

Querying Tree-Structured Data Using Dimension Graphs. - Dimitri Theodoratos; Theodore Dalamagas 001 (CAiSE, 2005)

Semantic querying of tree-structured data sources using partially specified tree patterns. - Dimitri Theodoratos; Theodore Dalamagas 001; Antonis Koufopoulos; Narain H. Gehani (CIKM, 2005)

Evaluation of Queries on Tree-Structured Data Using Dimension Graphs. - Theodore Dalamagas 001; Dimitri Theodoratos; Antonis Koufopoulos; Vincent Oria (IDEAS, 2005)

Semantic Integration of Schema Conforming XML Data Sources. - Dimitri Theodoratos; Theodore Dalamagas 001; I-Ting Liu (WISE, 2005)

Semantic Integration of Tree-Structured Data Using Dimension Graphs. - Theodore Dalamagas 001; Dimitri Theodoratos; Antonis Koufopoulos; I-Ting Liu (J. Data Semant., 2005)

Heuristic containment check of partial tree-pattern queries in the presence of index graphs. - Dimitri Theodoratos; Stefanos Souldatos; Theodore Dalamagas 001; Pawel Placek; Timos K. Sellis (CIKM, 2006)

Preprocessing for Fast Refreshing Materialized Views in DB2. - Wugang Xu; Calisto Zuzarte; Dimitri Theodoratos; Wenbin Ma (DaWaK, 2006)

Computing closest common subexpressions for view selection problems. - Wugang Xu; Dimitri Theodoratos; Calisto Zuzarte (DOLAP, 2006)

Containment of Partially Specified Tree-Pattern Queries. - Dimitri Theodoratos; Theodore Dalamagas 001; Pawel Placek; Stefanos Souldatos; Timos K. Sellis (SSDBM, 2006)

Evaluation of partial path queries on xml data. - Stefanos Souldatos; Xiaoying Wu; Dimitri Theodoratos; Theodore Dalamagas 001; Timos K. Sellis (CIKM, 2007)

An Original Semantics to Keyword Queries for XML Using Structural Patterns. - Dimitri Theodoratos; Xiaoying Wu (DASFAA, 2007)

A Dynamic View Materialization Scheme for Sequences of Query and Update Statements. - Wugang Xu; Dimitri Theodoratos; Calisto Zuzarte; Xiaoying Wu; Vincent Oria (DaWaK, 2007)

A heuristic approach for checking containment of generalized tree-pattern queries. - Pawel Placek; Dimitri Theodoratos; Stefanos Souldatos; Theodore Dalamagas 001; Timos K. Sellis (CIKM, 2008)

Evaluating partial tree-pattern queries on XML streams. - Xiaoying Wu; Dimitri Theodoratos (CIKM, 2008)

Efficient evaluation of generalized path pattern queries on XML data. - Xiaoying Wu; Stefanos Souldatos; Dimitri Theodoratos; Theodore Dalamagas 001; Timos K. Sellis (WWW, 2008)

Assigning semantics to partial tree-pattern queries. - Dimitri Theodoratos; Xiaoying Wu (Data Knowl. Eng., 2008)

Answering XML queries using materialized views revisited. - Xiaoying Wu; Dimitri Theodoratos; Wendy Hui Wang (CIKM, 2009)

Eager Evaluation of Partial Tree-Pattern Queries on XML Streams. - Dimitri Theodoratos; Xiaoying Wu (DASFAA, 2009)

Efficient Evaluation of Generalized Tree-Pattern Queries with Same-Path Constraints. - Xiaoying Wu; Dimitri Theodoratos; Stefanos Souldatos; Theodore Dalamagas 001; Timos K. Sellis (SSDBM, 2009)

Containment of partially specified tree-pattern queries in the presence of dimension graphs. - Dimitri Theodoratos; Pawel Placek; Theodore Dalamagas 001; Stefanos Souldatos; Timos K. Sellis (VLDB J., 2009)

Data Warehouse Back-End Tools. - Alkis Simitsis; Dimitri Theodoratos (Encyclopedia of Data Warehousing and Mining, 2009)

Materialized View Selection for Data Warehouse Design. - Dimitri Theodoratos; Wugang Xu; Alkis Simitsis (Encyclopedia of Data Warehousing and Mining, 2009)

Efficient evaluation of generalized tree-pattern queries on XML streams. - Xiaoying Wu; Dimitri Theodoratos; Calisto Zuzarte (VLDB J., 2010)

Evaluation Techniques for Generalized Path Pattern Queries on XML Data. - Xiaoying Wu; Dimitri Theodoratos; Stefanos Souldatos; Theodore Dalamagas 001; Timos K. Sellis (World Wide Web, 2010)

Efficient Storage and Temporal Query Evaluation in Hierarchical Data Archiving Systems. - Wendy Hui Wang; Ruilin Liu; Dimitri Theodoratos; Xiaoying Wu (SSDBM, 2011)

EliXR: an approach to eligibility criteria extraction and representation. - Chunhua Weng; Xiaoying Wu; Zhihui Luo 001; Mary Regina Boland; Dimitri Theodoratos; Stephen B. Johnson (J. Am. Medical Informatics Assoc., 2011)

Efficient keyword search on large tree structured datasets. - Aggeliki Dimitriou; Dimitri Theodoratos (KEYS, 2012)

Processing and Evaluating Partial Tree Pattern Queries on XML Data. - Xiaoying Wu; Stefanos Souldatos; Dimitri Theodoratos; Theodore Dalamagas 001; Yannis Vassiliou; Timos K. Sellis (IEEE Trans. Knowl. Data Eng., 2012)

XReason: A Semantic Approach That Reasons with Patterns to Answer XML Keyword Queries. - Cem Aksoy; Aggeliki Dimitriou; Dimitri Theodoratos; Xiaoying Wu (DASFAA (1), 2013)

Optimizing XML queries: Bitmapped materialized views vs. indexes. - Xiaoying Wu; Dimitri Theodoratos; Wendy Hui Wang; Timos K. Sellis (Inf. Syst., 2013)

A survey on XML streaming evaluation techniques. - Xiaoying Wu; Dimitri Theodoratos (VLDB J., 2013)

Clustering Query Results to Support Keyword Search on Tree Data. - Cem Aksoy; Ananya Dass; Dimitri Theodoratos; Xiaoying Wu (WAIM, 2014)

Exploiting Semantic Result Clustering to Support Keyword Search on Linked Data. - Ananya Dass; Cem Aksoy; Aggeliki Dimitriou; Dimitri Theodoratos (WISE (1), 2014)

Leveraging Homomorphisms and Bitmaps to Enable the Mining of Embedded Patterns from Large Data Trees. - Xiaoying Wu; Dimitri Theodoratos (DASFAA (1), 2015)

Keyword Pattern Graph Relaxation for Selective Result Space Expansion on Linked Data. - Ananya Dass; Cem Aksoy; Aggeliki Dimitriou; Dimitri Theodoratos (ICWE, 2015)

Incorporating Cohesiveness into Keyword Search on Linked Data. - Ananya Dass; Aggeliki Dimitriou; Cem Aksoy; Dimitri Theodoratos (WISE (2), 2015)

Cohesiveness Relationships to Empower Keyword Search on Tree Data on the Web. - Aggeliki Dimitriou; Ananya Dass; Dimitri Theodoratos (CoRR, 2015)

Top-k-size keyword search on tree structured data. - Aggeliki Dimitriou; Dimitri Theodoratos; Timos K. Sellis (Inf. Syst., 2015)

Reasoning with patterns to effectively answer XML keyword queries. - Cem Aksoy; Aggeliki Dimitriou; Dimitri Theodoratos (VLDB J., 2015)

Configuring bitmap materialized views for optimizing XML queries. - Xiaoying Wu; Dimitri Theodoratos; Anastasios Kementsietsidis (World Wide Web, 2015)

Efficiently Mining Homomorphic Patterns from Large Data Trees. - Xiaoying Wu; Dimitri Theodoratos; Zhiyong Peng (DASFAA (1), 2016)

Cohesive Keyword Search on Tree Data. - Aggeliki Dimitriou; Ananya Dass; Dimitri Theodoratos; Yannis Vassiliou (EDBT, 2016)

Diversification of Keyword Query Result Patterns. - Cem Aksoy; Ananya Dass; Dimitri Theodoratos; Xiaoying Wu (WAIM (2), 2016)

Diversifying the Results of Keyword Queries on Linked Data. - Ananya Dass; Cem Aksoy; Aggeliki Dimitriou; Dimitri Theodoratos; Xiaoying Wu (WISE (1), 2016)

Homomorphic Pattern Mining from a Single Large Data Tree. - Xiaoying Wu; Dimitri Theodoratos (Data Sci. Eng., 2016)

Template-Based Bitmap View Selection for Optimizing Queries Over Tree Data. - Xiaoying Wu; Dimitri Theodoratos (Int. J. Cooperative Inf. Syst., 2016)

Efficiently Discovering Most-Specific Mixed Patterns from Large Data Trees. - Xiaoying Wu; Dimitri Theodoratos (DASFAA (1), 2017)

Trading Off Popularity for Diversity in the Results Sets of Keyword Queries on Linked Data. - Ananya Dass; Dimitri Theodoratos (ICWE, 2017)

Relaxation of Keyword Pattern Graphs on RDF Data. - Ananya Dass; Cem Aksoy; Aggeliki Dimitriou; Dimitri Theodoratos (J. Web Eng., 2017)

Efficient Discovery of Embedded Patterns from Large Attributed Trees. - Xiaoying Wu; Dimitri Theodoratos (DASFAA (2), 2018)

Personalized Keyword Search on Large RDF Graphs based on Pattern Graph Similarity. - Souvik Brata Sinha; Xinge Lu; Dimitri Theodoratos (IDEAS, 2018)

From Homomorphisms to Embeddings: A Novel Approach for Mining Embedded Patterns from Large Tree Data. - Xiaoying Wu; Dimitri Theodoratos; Timos Sellis (Big Data Res., 2018)

Evaluating Mixed Patterns on Large Data Graphs Using Bitmap Views. - Xiaoying Wu; Dimitri Theodoratos; Dimitrios Skoutas 001; Michael Lan (DASFAA (1), 2019)

Efficiently Computing Homomorphic Matches of Hybrid Pattern Queries on Large Graphs. - Xiaoying Wu; Dimitri Theodoratos; Dimitrios Skoutas 001; Michael Lan (DaWaK, 2019)

Leveraging Pattern Mining Techniques for Efficient Keyword Search on Data Graphs. - Xinge Lu; Dimitri Theodoratos; Aggeliki Dimitriou (WISE Workshops, 2019)

Exploring Citation Networks with Hybrid Tree Pattern Queries. - Xiaoying Wu; Dimitri Theodoratos; Dimitrios Skoutas 001; Michael Lan (ADBIS/TPDL/EDA Workshops, 2020)

Leveraging Double Simulation to Efficiently Evaluate Hybrid Patterns on Data Graphs. - Xiaoying Wu; Dimitri Theodoratos; Dimitrios Skoutas 001; Michael Lan (WISE (1), 2020)

Evaluating Hybrid Graph Pattern Queries Using Runtime Index Graphs. - Xiaoying Wu; Dimitri Theodoratos (CoRR, 2021)

Discovering closed and maximal embedded patterns from large tree data. - Xiaoying Wu; Dimitri Theodoratos; Nikos Mamoulis (Data Knowl. Eng., 2021)

Efficient In-Memory Evaluation of Reachability Graph Pattern Queries on Data Graphs. - Xiaoying Wu; Dimitri Theodoratos; Dimitrios Skoutas 001; Michael Lan (DASFAA (1), 2022)

Answering Graph Pattern Queries using Compact Materialized Views. - Michael Lan; Xiaoying Wu; Dimitri Theodoratos (DOLAP, 2022)

Evaluating Hybrid Graph Pattern Queries Using Runtime Index Graphs. - Xiaoying Wu; Dimitri Theodoratos; Nikos Mamoulis; Michael Lan (EDBT, 2023)

A novel framework for the efficient evaluation of hybrid tree-pattern queries on large data graphs. - Xiaoying Wu; Dimitri Theodoratos; Dimitrios Skoutas 001; Michael Lan (Inf. Syst., 2023)

LiteSelect: A Lightweight Adaptive Learning Algorithm for Online Index Selection. - Xiaoying Wu; Senyang Wang; Xin Liu; Dimitri Theodoratos; Md Rakibul Hasan (DaWaK, 2024)

Scalable Optimization of Graph Pattern Queries Using Summary Graphs. - Xiaoying Wu; Michael Lan; Md Rakibul Hasan; Dimitri Theodoratos (WISE (2), 2024)