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ORCIDDimitri Theodoratos
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- affiliation: New Jersey Institute of Technology, Newark, USA
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2020 – today
- 2024
[c63]Xiaoying Wu, Senyang Wang, Xin Liu, Dimitri Theodoratos, Md Rakibul Hasan:
LiteSelect: A Lightweight Adaptive Learning Algorithm for Online Index Selection. DaWaK 2024: 3-18- 2023
- [j24]Xiaoying Wu, Dimitri Theodoratos, Dimitrios Skoutas, Michael Lan:
A novel framework for the efficient evaluation of hybrid tree-pattern queries on large data graphs. Inf. Syst. 117: 102249 (2023) - [c62]Xiaoying Wu, Dimitri Theodoratos, Nikos Mamoulis, Michael Lan:
Evaluating Hybrid Graph Pattern Queries Using Runtime Index Graphs. EDBT 2023: 710-722 - 2022
- [c61]Xiaoying Wu, Dimitri Theodoratos, Dimitrios Skoutas
, Michael Lan:
Efficient In-Memory Evaluation of Reachability Graph Pattern Queries on Data Graphs. DASFAA (1) 2022: 55-71 - [c60]Michael Lan, Xiaoying Wu, Dimitri Theodoratos:
Answering Graph Pattern Queries using Compact Materialized Views. DOLAP 2022: 51-60 - 2021
- [j23]Xiaoying Wu, Dimitri Theodoratos, Nikos Mamoulis:
Discovering closed and maximal embedded patterns from large tree data. Data Knowl. Eng. 133: 101890 (2021) - [i3]Xiaoying Wu, Dimitri Theodoratos:
Evaluating Hybrid Graph Pattern Queries Using Runtime Index Graphs. CoRR abs/2112.08638 (2021) - 2020
- [c59]Xiaoying Wu, Dimitri Theodoratos, Dimitrios Skoutas, Michael Lan:
Exploring Citation Networks with Hybrid Tree Pattern Queries. ADBIS/TPDL/EDA Workshops 2020: 311-322 - [c58]Xiaoying Wu, Dimitri Theodoratos, Dimitrios Skoutas, Michael Lan:
Leveraging Double Simulation to Efficiently Evaluate Hybrid Patterns on Data Graphs. WISE (1) 2020: 255-269 - [i2]Xiaoying Wu, Dimitri Theodoratos, Nikos Mamoulis:
Discovering Closed and Maximal Embedded Patterns from Large Tree Data. CoRR abs/2012.13685 (2020)
2010 – 2019
- 2019
- [c57]Xiaoying Wu, Dimitri Theodoratos, Dimitrios Skoutas, Michael Lan:
Evaluating Mixed Patterns on Large Data Graphs Using Bitmap Views. DASFAA (1) 2019: 553-570 - [c56]Xiaoying Wu, Dimitri Theodoratos, Dimitrios Skoutas, Michael Lan:
Efficiently Computing Homomorphic Matches of Hybrid Pattern Queries on Large Graphs. DaWaK 2019: 279-295 - [c55]Xinge Lu, Dimitri Theodoratos, Aggeliki Dimitriou:
Leveraging Pattern Mining Techniques for Efficient Keyword Search on Data Graphs. WISE Workshops 2019: 98-114 - 2018
- [j22]Xiaoying Wu, Dimitri Theodoratos, Timos Sellis:
From Homomorphisms to Embeddings: A Novel Approach for Mining Embedded Patterns from Large Tree Data. Big Data Res. 14: 37-53 (2018) - [c54]Xiaoying Wu, Dimitri Theodoratos:
Efficient Discovery of Embedded Patterns from Large Attributed Trees. DASFAA (2) 2018: 558-576 - [c53]Souvik Brata Sinha, Xinge Lu, Dimitri Theodoratos:
Personalized Keyword Search on Large RDF Graphs based on Pattern Graph Similarity. IDEAS 2018: 12-21 - 2017
- [j21]Ananya Dass, Cem Aksoy, Aggeliki Dimitriou, Dimitri Theodoratos:
Relaxation of Keyword Pattern Graphs on RDF Data. J. Web Eng. 16(5&6): 363-398 (2017) - [c52]Xiaoying Wu, Dimitri Theodoratos:
Efficiently Discovering Most-Specific Mixed Patterns from Large Data Trees. DASFAA (1) 2017: 279-294 - [c51]Ananya Dass, Dimitri Theodoratos:
Trading Off Popularity for Diversity in the Results Sets of Keyword Queries on Linked Data. ICWE 2017: 151-170 - 2016
- [j20]Xiaoying Wu, Dimitri Theodoratos:
Homomorphic Pattern Mining from a Single Large Data Tree. Data Sci. Eng. 1(4): 203-218 (2016) - [j19]Xiaoying Wu, Dimitri Theodoratos:
Template-Based Bitmap View Selection for Optimizing Queries Over Tree Data. Int. J. Cooperative Inf. Syst. 25(3): 1650005:1-1650005:28 (2016) - [c50]Xiaoying Wu, Dimitri Theodoratos, Zhiyong Peng:
Efficiently Mining Homomorphic Patterns from Large Data Trees. DASFAA (1) 2016: 180-196 - [c49]Aggeliki Dimitriou, Ananya Dass, Dimitri Theodoratos, Yannis Vassiliou:
Cohesive Keyword Search on Tree Data. EDBT 2016: 137-148 - [c48]Cem Aksoy, Ananya Dass, Dimitri Theodoratos, Xiaoying Wu:
Diversification of Keyword Query Result Patterns. WAIM (2) 2016: 171-183 - [c47]Ananya Dass, Cem Aksoy, Aggeliki Dimitriou, Dimitri Theodoratos, Xiaoying Wu:
Diversifying the Results of Keyword Queries on Linked Data. WISE (1) 2016: 199-207 - 2015
- [j18]Aggeliki Dimitriou, Dimitri Theodoratos, Timos K. Sellis:
Top-k-size keyword search on tree structured data. Inf. Syst. 47: 178-193 (2015) - [j17]Cem Aksoy, Aggeliki Dimitriou, Dimitri Theodoratos:
Reasoning with patterns to effectively answer XML keyword queries. VLDB J. 24(3): 441-465 (2015) - [j16]Xiaoying Wu, Dimitri Theodoratos, Anastasios Kementsietsidis:
Configuring bitmap materialized views for optimizing XML queries. World Wide Web 18(3): 607-632 (2015) - [c46]Xiaoying Wu, Dimitri Theodoratos:
Leveraging Homomorphisms and Bitmaps to Enable the Mining of Embedded Patterns from Large Data Trees. DASFAA (1) 2015: 3-20 - [c45]Ananya Dass, Cem Aksoy, Aggeliki Dimitriou, Dimitri Theodoratos:
Keyword Pattern Graph Relaxation for Selective Result Space Expansion on Linked Data. ICWE 2015: 287-306 - [c44]Ananya Dass, Aggeliki Dimitriou, Cem Aksoy, Dimitri Theodoratos:
Incorporating Cohesiveness into Keyword Search on Linked Data. WISE (2) 2015: 47-62 - [i1]Aggeliki Dimitriou, Ananya Dass, Dimitri Theodoratos:
Cohesiveness Relationships to Empower Keyword Search on Tree Data on the Web. CoRR abs/1508.04957 (2015) - 2014
- [c43]Cem Aksoy, Ananya Dass, Dimitri Theodoratos, Xiaoying Wu:
Clustering Query Results to Support Keyword Search on Tree Data. WAIM 2014: 213-224 - [c42]Ananya Dass, Cem Aksoy, Aggeliki Dimitriou, Dimitri Theodoratos:
Exploiting Semantic Result Clustering to Support Keyword Search on Linked Data. WISE (1) 2014: 448-463 - 2013
- [j15]Xiaoying Wu, Dimitri Theodoratos, Wendy Hui Wang, Timos K. Sellis:
Optimizing XML queries: Bitmapped materialized views vs. indexes. Inf. Syst. 38(6): 863-884 (2013) - [j14]Xiaoying Wu, Dimitri Theodoratos:
A survey on XML streaming evaluation techniques. VLDB J. 22(2): 177-202 (2013) - [c41]Cem Aksoy, Aggeliki Dimitriou, Dimitri Theodoratos, Xiaoying Wu:
XReason: A Semantic Approach That Reasons with Patterns to Answer XML Keyword Queries. DASFAA (1) 2013: 299-314 - 2012
- [j13]Xiaoying Wu, Stefanos Souldatos, Dimitri Theodoratos, Theodore Dalamagas, Yannis Vassiliou, Timos K. Sellis:
Processing and Evaluating Partial Tree Pattern Queries on XML Data. IEEE Trans. Knowl. Data Eng. 24(12): 2244-2259 (2012) - [c40]Aggeliki Dimitriou, Dimitri Theodoratos:
Efficient keyword search on large tree structured datasets. KEYS 2012: 63-74 - 2011
- [j12]Chunhua Weng, Xiaoying Wu, Zhihui Luo, Mary Regina Boland, Dimitri Theodoratos, Stephen B. Johnson:
EliXR: an approach to eligibility criteria extraction and representation. J. Am. Medical Informatics Assoc. 18(Supplement): 116-124 (2011) - [c39]Wendy Hui Wang, Ruilin Liu, Dimitri Theodoratos, Xiaoying Wu:
Efficient Storage and Temporal Query Evaluation in Hierarchical Data Archiving Systems. SSDBM 2011: 109-128 - 2010
- [j11]Xiaoying Wu, Dimitri Theodoratos, Calisto Zuzarte:
Efficient evaluation of generalized tree-pattern queries on XML streams. VLDB J. 19(5): 661-686 (2010) - [j10]Xiaoying Wu, Dimitri Theodoratos, Stefanos Souldatos, Theodore Dalamagas, Timos K. Sellis:
Evaluation Techniques for Generalized Path Pattern Queries on XML Data. World Wide Web 13(4): 441-474 (2010)
2000 – 2009
- 2009
- [j9]Dimitri Theodoratos, Pawel Placek, Theodore Dalamagas, Stefanos Souldatos, Timos K. Sellis:
Containment of partially specified tree-pattern queries in the presence of dimension graphs. VLDB J. 18(1): 233-254 (2009) - [c38]Xiaoying Wu, Dimitri Theodoratos, Wendy Hui Wang:
Answering XML queries using materialized views revisited. CIKM 2009: 475-484 - [c37]Dimitri Theodoratos, Xiaoying Wu:
Eager Evaluation of Partial Tree-Pattern Queries on XML Streams. DASFAA 2009: 241-246 - [c36]Xiaoying Wu, Dimitri Theodoratos, Stefanos Souldatos, Theodore Dalamagas, Timos K. Sellis:
Efficient Evaluation of Generalized Tree-Pattern Queries with Same-Path Constraints. SSDBM 2009: 361-379 - [r2]Alkis Simitsis, Dimitri Theodoratos:
Data Warehouse Back-End Tools. Encyclopedia of Data Warehousing and Mining 2009: 572-579 - [r1]Dimitri Theodoratos, Wugang Xu, Alkis Simitsis:
Materialized View Selection for Data Warehouse Design. Encyclopedia of Data Warehousing and Mining 2009: 1182-1187 - 2008
- [j8]Dimitri Theodoratos, Xiaoying Wu:
Assigning semantics to partial tree-pattern queries. Data Knowl. Eng. 64(1): 242-265 (2008) - [c35]Pawel Placek, Dimitri Theodoratos, Stefanos Souldatos, Theodore Dalamagas, Timos K. Sellis:
A heuristic approach for checking containment of generalized tree-pattern queries. CIKM 2008: 551-560 - [c34]Xiaoying Wu, Dimitri Theodoratos:
Evaluating partial tree-pattern queries on XML streams. CIKM 2008: 1409-1410 - [c33]Xiaoying Wu, Stefanos Souldatos, Dimitri Theodoratos, Theodore Dalamagas, Timos K. Sellis:
Efficient evaluation of generalized path pattern queries on XML data. WWW 2008: 835-844 - 2007
- [c32]Stefanos Souldatos, Xiaoying Wu, Dimitri Theodoratos, Theodore Dalamagas, Timos K. Sellis:
Evaluation of partial path queries on xml data. CIKM 2007: 21-30 - [c31]Dimitri Theodoratos, Xiaoying Wu:
An Original Semantics to Keyword Queries for XML Using Structural Patterns. DASFAA 2007: 727-739 - [c30]Wugang Xu, Dimitri Theodoratos, Calisto Zuzarte, Xiaoying Wu, Vincent Oria:
A Dynamic View Materialization Scheme for Sequences of Query and Update Statements. DaWaK 2007: 55-65 - 2006
- [c29]Dimitri Theodoratos, Stefanos Souldatos, Theodore Dalamagas, Pawel Placek, Timos K. Sellis:
Heuristic containment check of partial tree-pattern queries in the presence of index graphs. CIKM 2006: 445-454 - [c28]Wugang Xu, Calisto Zuzarte, Dimitri Theodoratos, Wenbin Ma:
Preprocessing for Fast Refreshing Materialized Views in DB2. DaWaK 2006: 55-64 - [c27]Wugang Xu, Dimitri Theodoratos, Calisto Zuzarte:
Computing closest common subexpressions for view selection problems. DOLAP 2006: 75-82 - [c26]Dimitri Theodoratos, Theodore Dalamagas, Pawel Placek, Stefanos Souldatos, Timos K. Sellis:
Containment of Partially Specified Tree-Pattern Queries. SSDBM 2006: 3-12 - 2005
- [j7]Theodore Dalamagas, Dimitri Theodoratos, Antonis Koufopoulos, I-Ting Liu:
Semantic Integration of Tree-Structured Data Using Dimension Graphs. J. Data Semant.: 250-279 (2005) - [c25]Dimitri Theodoratos, Theodore Dalamagas:
Querying Tree-Structured Data Using Dimension Graphs. CAiSE 2005: 201-215 - [c24]Dimitri Theodoratos, Theodore Dalamagas, Antonis Koufopoulos, Narain H. Gehani:
Semantic querying of tree-structured data sources using partially specified tree patterns. CIKM 2005: 712-719 - [c23]Theodore Dalamagas, Dimitri Theodoratos, Antonis Koufopoulos, Vincent Oria:
Evaluation of Queries on Tree-Structured Data Using Dimension Graphs. IDEAS 2005: 65-74 - [c22]Dimitri Theodoratos, Theodore Dalamagas, I-Ting Liu:
Semantic Integration of Schema Conforming XML Data Sources. WISE 2005: 588-589 - 2004
- [c21]Dimitri Theodoratos, Wugang Xu:
Constructing search spaces for materialized view selection. DOLAP 2004: 112-121 - 2003
- [j6]Dimitri Theodoratos, Aris Tsois:
Processing OLAP queries in hierarchically clustered databases. Data Knowl. Eng. 45(2): 205-224 (2003) - [c20]Dimitri Theodoratos:
Exploiting hierarchical clustering in evaluating multidimensional aggregation queries. DOLAP 2003: 63-70 - [c19]Dimitri Theodoratos, Theodore Dalamagas:
Querying and Integrating Ontologies Viewed as Conceptual Schemas. ER 2003: 548-561 - 2002
- [c18]Dimitri Theodoratos:
Semantic Integration and Querying of Heterogeneous Data Sources Using a Hypergraph Data Model. BNCOD 2002: 166-182 - [c17]Aris Tsois, Nikos Karayannidis, Timos K. Sellis, Dimitri Theodoratos:
Cost-based optimization of aggregation star queries on hierarchically clustered data warehouses. DMDW 2002: 62-71 - [e2]Il-Yeol Song, Dimitri Theodoratos:
DOLAP 2002, ACM Fifth International Workshop on Data Warehousing and OLAP, November 8, 2002, McLean, VA, USA, Proceedings. ACM 2002, ISBN 1-58113-590-4 [contents] - 2001
- [j5]Dimitri Theodoratos, Spyros Ligoudistianos, Timos K. Sellis:
View selection for designing the global data warehouse. Data Knowl. Eng. 39(3): 219-240 (2001) - [j4]Dimitri Theodoratos, Mokrane Bouzeghoub:
Data Currency Quality Satisfaction in the Design of a Data Warehouse. Int. J. Cooperative Inf. Syst. 10(3): 299-326 (2001) - [j3]Dimitri Theodoratos:
Detecting redundant materialized views in data warehouse evolution. Inf. Syst. 26(5): 363-381 (2001) - [c16]Dimitri Theodoratos, Aris Tsois:
Heuristic Optimization of OLAP Queries in Multidimensionally Hierarchically Clustered Databases. DOLAP 2001: 48-55 - [c15]Dimitri Theodoratos, Theodore Dalamagas, Alkis Simitsis, Manos Stavropoulos:
A Randomized Approach for the Incremental Design of an Evolving Data Warehouse. ER 2001: 325-338 - [e1]Dimitri Theodoratos, Joachim Hammer, Manfred A. Jeusfeld, Martin Staudt:
Proceedings of the 3rd Intl. Workshop on Design and Management of Data Warehouses, DMDW'2001, Interlaken, Switzerland, June 4, 2001. CEUR Workshop Proceedings 39, CEUR-WS.org 2001 [contents] - 2000
- [j2]Dimitri Theodoratos, Timos K. Sellis:
Incremental Design of a Data Warehouse. J. Intell. Inf. Syst. 15(1): 7-27 (2000) - [c14]Dimitri Theodoratos:
Complex View Selection for Data Warehouse Self-Maintainability. CoopIS 2000: 78-89 - [c13]Dimitri Theodoratos, Mokrane Bouzeghoub:
A General Framework for the View Selection Problem for Data Warehouse Design and Evolution. DOLAP 2000: 1-8 - [c12]Dimitri Theodoratos, Timos K. Sellis:
Answering Multidimensional Queries on Cubes Using Other Cubes. SSDBM 2000: 109-123
1990 – 1999
- 1999
- [j1]Dimitri Theodoratos, Timos K. Sellis:
Designing Data Warehouses. Data Knowl. Eng. 31(3): 279-301 (1999) - [c11]Dimitri Theodoratos, Spyros Ligoudistianos, Timos K. Sellis:
Designing the Global Data Warehouse with SPJ Views. CAiSE 1999: 180-194 - [c10]Dimitri Theodoratos, Timos K. Sellis:
Dynamic Data Warehouse Design. DaWaK 1999: 1-10 - [c9]Spyros Ligoudistianos, Timos K. Sellis, Dimitri Theodoratos, Yannis Vassiliou:
Heuristic Algorithms for Designing a Data Warehouse with SPJ Views. DaWaK 1999: 96-105 - [c8]Dimitri Theodoratos, Mokrane Bouzeghoub:
Data Currency Quality Factors in Data Warehouse Design. DMDW 1999: 15 - [c7]Dimitri Theodoratos:
Detecting Redundancy in Data Warehouse Evolution. ER 1999: 340-353 - 1998
- [c6]Spyros Ligoudistianos, Dimitri Theodoratos, Timos K. Sellis:
Experimental Evaluation of Data Warehouse Configuration Algorithms. DEXA Workshop 1998: 218-223 - [c5]Dimitri Theodoratos, Timos K. Sellis:
Data Warehouse Schema and Instance Design. ER 1998: 363-376 - 1997
- [c4]Dimitri Theodoratos:
Logical Updating of Object Class Structures. DOOD 1997: 158-174 - [c3]Dimitri Theodoratos, Timos K. Sellis:
Data Warehouse Configuration. VLDB 1997: 126-135 - 1996
- [c2]Dimitri Theodoratos:
Deductive Object Oriented Schemas. ER 1996: 58-72 - 1991
- [c1]Dimitri Theodoratos:
Monadic Databases with Equality. MFDBS 1991: 74-88
Coauthor Index
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