2009 | ||
---|---|---|
43 | EE | Alkis Simitsis, Yannis E. Ioannidis: DBMSs Should Talk Back Too. CIDR 2009 |
42 | EE | Umeshwar Dayal, Malú Castellanos, Alkis Simitsis, Kevin Wilkinson: Data integration flows for business intelligence. EDBT 2009: 1-11 |
41 | EE | Malú Castellanos, Alkis Simitsis, Kevin Wilkinson, Umeshwar Dayal: Automating the loading of business process data warehouses. EDBT 2009: 612-623 |
40 | EE | Dimitrios Skoutas, Dimitris Sacharidis, Alkis Simitsis, Verena Kantere, Timos K. Sellis: Top-k dominant web services under multi-criteria matching. EDBT 2009: 898-909 |
2008 | ||
39 | EE | Alkis Simitsis, Dimitrios Skoutas, Malú Castellanos: Natural language reporting for ETL processes. DOLAP 2008: 65-72 |
38 | EE | Alkis Simitsis, Georgia Koutrika, Yannis Alexandrakis, Yannis E. Ioannidis: Synthesizing structured text from logical database subsets. EDBT 2008: 428-439 |
37 | EE | George Papastefanatos, Panos Vassiliadis, Alkis Simitsis, Yannis Vassiliou: Design Metrics for Data Warehouse Evolution. ER 2008: 440-454 |
36 | George Papastefanatos, Panos Vassiliadis, Alkis Simitsis, Konstantinos Aggistalis, Fotini Pechlivani, Yannis Vassiliou: Language Extensions for the Automation of Database Schema Evolution. ICEIS (1) 2008: 74-81 | |
35 | EE | Dimitrios Skoutas, Dimitris Sacharidis, Alkis Simitsis, Timos K. Sellis: Serving the Sky: Discovering and Selecting Semantic Web Services through Dynamic Skyline Queries. ICSC 2008: 222-229 |
34 | EE | Neoklis Polyzotis, Spiros Skiadopoulos, Panos Vassiliadis, Alkis Simitsis, Nils-Erik Frantzell: Meshing Streaming Updates with Persistent Data in an Active Data Warehouse. IEEE Trans. Knowl. Data Eng. 20(7): 976-991 (2008) |
33 | EE | Alkis Simitsis, Akanksha Baid, Yannis Sismanis, Berthold Reinwald: Multidimensional content eXploration. PVLDB 1(1): 660-671 (2008) |
32 | EE | Akanksha Baid, Andrey Balmin, Heasoo Hwang, Erik Nijkamp, Jun Rao, Berthold Reinwald, Alkis Simitsis, Yannis Sismanis, Frank van Ham: DBPubs: multidimensional exploration of database publications. PVLDB 1(2): 1456-1459 (2008) |
31 | EE | Alkis Simitsis, Georgia Koutrika, Yannis E. Ioannidis: Précis: from unstructured keywords as queries to structured databases as answers. VLDB J. 17(1): 117-149 (2008) |
2007 | ||
30 | EE | Timos K. Sellis, Alkis Simitsis: ETL Workflows: From Formal Specification to Optimization. ADBIS 2007: 1-11 |
29 | EE | Vasiliki Tziovara, Panos Vassiliadis, Alkis Simitsis: Deciding the physical implementation of ETL workflows. DOLAP 2007: 49-56 |
28 | EE | George Papastefanatos, Panos Vassiliadis, Alkis Simitsis, Yannis Vassiliou: What-If Analysis for Data Warehouse Evolution. DaWaK 2007: 23-33 |
27 | EE | Alkis Simitsis, Georgia Koutrika, Yannis E. Ioannidis: Generalized Précis Queries for Logical Database Subset Creation. ICDE 2007: 1382-1386 |
26 | EE | Neoklis Polyzotis, Spiros Skiadopoulos, Panos Vassiliadis, Alkis Simitsis, Nils-Erik Frantzell: Supporting Streaming Updates in an Active Data Warehouse. ICDE 2007: 476-485 |
25 | EE | Dimitrios Skoutas, Alkis Simitsis, Timos K. Sellis: A Ranking Mechanism for SemanticWeb Service Discovery. IEEE SCW 2007: 41-48 |
24 | EE | Dimitrios Skoutas, Alkis Simitsis: Flexible and Customizable NL Representation of Requirements for ETL processes. NLDB 2007: 433-439 |
23 | Panos Vassiliadis, Anastasios Karagiannis, Vasiliki Tziovara, Alkis Simitsis: Towards a Benchmark for ETL Workflows. QDB 2007: 49-60 | |
22 | EE | Dimitrios Skoutas, Verena Kantere, Alkis Simitsis, Timos K. Sellis: Ontology-Based Data Sharing in P2P Databases. SWDB-ODBIS 2007: 117-137 |
21 | EE | Dimitrios Skoutas, Alkis Simitsis: Ontology-Based Conceptual Design of ETL Processes for Both Structured and Semi-Structured Data. Int. J. Semantic Web Inf. Syst. 3(4): 1-24 (2007) |
2006 | ||
20 | EE | Alkis Simitsis, Georgia Koutrika: Comprehensible Answers to Précis Queries. CAiSE 2006: 142-156 |
19 | EE | Dimitrios Skoutas, Alkis Simitsis: Designing ETL processes using semantic web technologies. DOLAP 2006: 67-74 |
18 | EE | Georgia Koutrika, Alkis Simitsis: An Enhanced Search Interface for Information Discovery from Digital Libraries. ECDL 2006: 87-98 |
17 | EE | Alkis Simitsis, Georgia Koutrika: Pattern-Based Query Answering. EDBT Workshops 2006: 829-841 |
16 | EE | Georgia Koutrika, Alkis Simitsis, Yannis E. Ioannidis: Précis: The Essence of a Query Answer. ICDE 2006: 69-78 |
2005 | ||
15 | EE | Alkis Simitsis: Mapping conceptual to logical models for ETL processes. DOLAP 2005: 67-76 |
14 | EE | Alkis Simitsis, Panos Vassiliadis, Manolis Terrovitis, Spiros Skiadopoulos: Graph-Based Modeling of ETL Activities with Multi-level Transformations and Updates. DaWaK 2005: 43-52 |
13 | EE | Panos Vassiliadis, Alkis Simitsis, Manolis Terrovitis, Spiros Skiadopoulos: Blueprints and Measures for ETL Workflows. ER 2005: 385-400 |
12 | EE | Alkis Simitsis, Panos Vassiliadis, Timos K. Sellis: Optimizing ETL Processes in Data Warehouses. ICDE 2005: 564-575 |
11 | EE | Meletis A. Belsis, Alkis Simitsis, Stefanos Gritzalis: Workflow Based Security Incident Management. Panhellenic Conference on Informatics 2005: 684-694 |
10 | Alkis Simitsis, Panos Vassiliadis, Timos K. Sellis: Extraction-Transformation-Loading Processes. Encyclopedia of Database Technologies and Applications 2005: 240-245 | |
9 | EE | Alkis Simitsis, Panos Vassiliadis, Timos K. Sellis: State-Space Optimization of ETL Workflows. IEEE Trans. Knowl. Data Eng. 17(10): 1404-1419 (2005) |
8 | EE | Panos Vassiliadis, Alkis Simitsis, Panos Georgantas, Manolis Terrovitis, Spiros Skiadopoulos: A generic and customizable framework for the design of ETL scenarios. Inf. Syst. 30(7): 492-525 (2005) |
2003 | ||
7 | EE | Panos Vassiliadis, Alkis Simitsis, Panos Georgantas, Manolis Terrovitis: A Framework for the Design of ETL Scenarios. CAiSE 2003: 520-535 |
6 | EE | Alkis Simitsis, Panos Vassiliadis: A Methodology for the Conceptual Modeling of ETL Processes. CAiSE Workshops 2003 |
5 | EE | Alkis Simitsis: Modeling and managing ETL processes. VLDB PhD Workshop 2003 |
2002 | ||
4 | EE | Panos Vassiliadis, Alkis Simitsis, Spiros Skiadopoulos: On the Logical Modeling of ETL Processes. CAiSE 2002: 782-786 |
3 | EE | Panos Vassiliadis, Alkis Simitsis, Spiros Skiadopoulos: Modeling ETL activities as graphs. DMDW 2002: 52-61 |
2 | EE | Panos Vassiliadis, Alkis Simitsis, Spiros Skiadopoulos: Conceptual modeling for ETL processes. DOLAP 2002: 14-21 |
2001 | ||
1 | EE | Dimitri Theodoratos, Theodore Dalamagas, Alkis Simitsis, Manos Stavropoulos: A Randomized Approach for the Incremental Design of an Evolving Data Warehouse. ER 2001: 325-338 |