2006 |
49 | | Yannis E. Ioannidis,
Marc H. Scholl,
Joachim W. Schmidt,
Florian Matthes,
Michael Hatzopoulos,
Klemens Böhm,
Alfons Kemper,
Torsten Grust,
Christian Böhm:
Advances in Database Technology - EDBT 2006, 10th International Conference on Extending Database Technology, Munich, Germany, March 26-31, 2006, Proceedings
Springer 2006 |
2005 |
48 | EE | Georgios Sigletos,
Georgios Paliouras,
Constantine D. Spyropoulos,
Michael Hatzopoulos:
Combining Information Extraction Systems Using Voting and Stacked Generalization.
Journal of Machine Learning Research 6: 1751-1782 (2005) |
2004 |
47 | EE | Sally I. McClean,
Bryan W. Scotney,
Hans Rutjes,
Jannes Hartkamp,
Isambo Karali,
Michael Hatzopoulos,
Joanne Lamb,
Defeng Ma:
MISSION: An Agent-Based System for Semantic Integration of Heterogeneous Distributed Statistical Information Sources.
SSDBM 2004: 337-340 |
2003 |
46 | EE | Mara Nikolaidou,
Dimosthenis Anagnostopoulos,
Michael Hatzopoulos:
Using a Medical Digital Library for Education Purposes.
CBMS 2003: 22-27 |
45 | EE | Georgios Sigletos,
Georgios Paliouras,
Constantine D. Spyropoulos,
Michael Hatzopoulos:
Mining Web Sites Using Wrapper Induction, Named Entities, and Post-processing.
EWMF 2003: 97-112 |
2002 |
44 | EE | Mara Nikolaidou,
D. Anastasiou,
Dimosthenis Anagnostopoulos,
Michael Hatzopoulos:
Organising and Maintaining Dynamic Digital Collections.
ICADL 2002: 256-257 |
43 | EE | Sally I. McClean,
Isambo Karali,
Bryan W. Scotney,
Kieran Greer,
Georgios-Dimitrios Kapos,
Rónán Páircéir,
Jun Hong,
David A. Bell,
Michael Hatzopoulos:
Agents for Querying Distributed Statistical Databases Over the Internet.
International Journal on Artificial Intelligence Tools 11(1): 63-94 (2002) |
42 | | Dimitris G. Kapopoulos,
Michael Hatzopoulos,
Panagiotis Stamatopoulos:
Efficient Management of Persistent Knowledge.
J. Intell. Inf. Syst. 19(1): 111-134 (2002) |
2001 |
41 | EE | Dimitris G. Kapopoulos,
Michael Hatzopoulos:
The Arc-Tree: A Novel Symmetric Access Method for Multidimensional Data.
ADBIS 2001: 294-307 |
40 | EE | Dimitris G. Kapopoulos,
Michael Hatzopoulos:
A Simple, Compact and Dynamic Partition Scheme Based on Co-centric Spheres.
Panhellenic Conference on Informatics 2001: 19-31 |
2000 |
39 | EE | Dimitris G. Kapopoulos,
Michael Hatzopoulos,
Panagiotis Stamatopoulos:
An Efficient Storage Manager.
ADBIS-DASFAA 2000: 331-338 |
38 | | Michalis Vazirgiannis,
D. Tsirikos,
Th. Markousis,
M. Trafalis,
Y. Stamati,
Michael Hatzopoulos,
Timos K. Sellis:
Interactive Multimedia Documents: A Modeling, Authoring and Rendering Approach.
Multimedia Tools Appl. 12(2/3): 145-188 (2000) |
37 | EE | Costas Petrou,
Drakoulis Martakos,
Michael Hatzopoulos,
S. Halamandaris,
Stathes Hadjiefthymiades:
The Aristotle Approach to Open Hypermedia.
Revista Comlombiana de Computación 1(1): 105-124 (2000) |
1999 |
36 | EE | Dimitris G. Kapopoulos,
Michael Hatzopoulos:
The Gr_Tree: The Use of Active Regions in G-Trees.
ADBIS 1999: 141-155 |
1998 |
35 | EE | D. Tsirikos,
Th. Markousis,
I. Mouroulis,
Michael Hatzopoulos,
Michalis Vazirgiannis,
Yannis Stavrakas:
A Client-Server Design for Interactive Multimedia Documents Based on Java.
IDMS 1998: 248-259 |
34 | | Michalis Vazirgiannis,
M. Trafalis,
I. Stamati,
Michael Hatzopoulos:
i-Mu.S.E. - Interactive Multimedia Scenario Editor.
IW-MMDBMS 1998: 145-152 |
33 | EE | Michalis Vazirgiannis,
I. Stamati,
M. Trafalis,
Michael Hatzopoulos:
Interactive multimedia scenario: modeling rendering.
SAC 1998: 462-470 |
32 | | Aphrodite Tsalgatidou,
M. Anastasiou,
D. Plevria,
Michael Hatzopoulos:
Authoring Hypermedia Training Applications.
SYBEN 1998: 476-484 |
1996 |
31 | | Myra Spiliopoulou,
Michael Hatzopoulos,
Costas Vassilakis:
A Cost Model for the Estimation Query Execution Time in a Parallel Environment Supporting Pipeline.
Computers and Artificial Intelligence 15(4): (1996) |
30 | EE | Myra Spiliopoulou,
Michael Hatzopoulos,
Yannis Cotronis:
Parallel Optimization of Large Join Queries with Set Operators and Aggregates in a Parallel Environment Supporting Pipeline.
IEEE Trans. Knowl. Data Eng. 8(3): 429-445 (1996) |
1995 |
29 | | Michalis Vazirgiannis,
Alexandros Kalousis,
Michael Hatzopoulos:
KNOWEL: A Hypermedia Knowledge Editor.
DEXA Workshop 1995: 178-187 |
28 | | Michalis Vazirgiannis,
Michael Hatzopoulos:
Integrated Multimedia Object and Application Modelling Based on Events and Scenarios.
IW-MMDBMS 1995: 48-55 |
27 | EE | Myra Spiliopoulou,
Yannis Cotronis,
Michael Hatzopoulos:
Query Processing for Multimedia Applications on Optical Media.
Inf. Process. Lett. 53(6): 301-306 (1995) |
26 | | Aphrodite Tsalgatidou,
Constantine Halatsis,
Myra Spiliopoulou,
Michael Hatzopoulos:
A Multimedia Title Development Environment (MTDE).
Inf. Process. Manage. 31(1): 101-112 (1995) |
1994 |
25 | | Aphrodite Tsalgatidou,
Z. Palaskas,
Constantine Halatsis,
Michael Hatzopoulos:
A Support System for Building Hypermedia Training Applications.
DEXA 1994: 540-549 |
1993 |
24 | | Myra Spiliopoulou,
Yannis Cotronis,
Michael Hatzopoulos:
Parallel Optimisation of Join Queries Using an Enhanced Iterative Improvement Technique.
PARLE 1993: 716-719 |
23 | | Michalis Vazirgiannis,
K. Petrou,
A. Tsobanidis,
Michael Hatzopoulos:
Hypermedia and Knowledge Representation: An Object-Oriented Design Based on Fuzzy Logic.
SEKE 1993: 337-342 |
1992 |
22 | | Myra Spiliopoulou,
Michael Hatzopoulos,
Costas Vassilakis:
Using Parallelism and Pipeline for the Optimisation of Join Queries.
PARLE 1992: 279-294 |
21 | | Myra Spiliopoulou,
Michael Hatzopoulos:
Translation of SQL queries into a graph structure: query transformations and pre-optimization issues in a pipeline multiprocessor environment.
Inf. Syst. 17(2): 161-170 (1992) |
1989 |
20 | | G. M. Famelis,
Michael Hatzopoulos,
John G. Kollias:
Triply Chained Tree: An Enhancement of Doubly Chained Tree.
Angewandte Informatik 31(1): 19-25 (1989) |
1988 |
19 | EE | Michael Hatzopoulos,
David J. Evans:
Comments on the paper "a short proof for the existence of the WZ-factorization".
Parallel Computing 6(2): 259 (1988) |
1986 |
18 | | Yannis Manolopoulos,
John G. Kollias,
Michael Hatzopoulos:
Sequential vs. Binary Batched Searching.
Comput. J. 29(4): 368-372 (1986) |
1985 |
17 | | Michael Hatzopoulos,
John G. Kollias:
On the Selection of a Reduced Set of Indexes.
Comput. J. 28(4): 406-408 (1985) |
16 | | Michael Hatzopoulos,
John G. Kollias:
Towards the Optimal Secondary Index Organisation and Secondary Index Selection.
Comput. J. 28(5): 524-529 (1985) |
1984 |
15 | | Michael Hatzopoulos,
John G. Kollias,
V. J. Kollias:
On the Optimal Incorporation of the Differential File Into a New Generation of the Database.
Angewandte Informatik 26(2): 62-65 (1984) |
14 | | Michael Hatzopoulos,
John G. Kollias:
On the Optimal Selection of Multilist Database Structures.
IEEE Trans. Software Eng. 10(6): 681-687 (1984) |
1983 |
13 | | Michael Hatzopoulos,
John G. Kollias:
A dynamic model for the optimal selection of secondary indexes.
Inf. Syst. 8(3): 159-164 (1983) |
1982 |
12 | | Michael Hatzopoulos,
John G. Kollias:
Maintaining the Initial Performance of a Network Structure.
Angewandte Informatik 24(5): 290-294 (1982) |
11 | | Michael Hatzopoulos,
John G. Kollias:
The Determination of the Optimum Database Maintenance Points.
Comput. J. 25(1): 126-129 (1982) |
1981 |
10 | | Michael Hatzopoulos,
John G. Kollias,
V. J. Kollias:
The Application of a Number of Differential Files to the Maintenance of Large Databases.
Angewandte Informatik 23(1): 12-16 (1981) |
9 | | John G. Kollias,
Michael Hatzopoulos:
Criteria to Aid in Solving the Problem of Allocating Copies of a File in a Computer Network.
Comput. J. 24(1): 29-30 (1981) |
8 | | Michael Hatzopoulos,
John G. Kollias:
Optimal Policy for Database Backup and Recovery.
Inf. Process. Lett. 12(2): 55-58 (1981) |
7 | | John G. Kollias,
Michael Hatzopoulos:
Allocation of copies of s distinct files in an information network.
Inf. Syst. 6(3): 201-204 (1981) |
1980 |
6 | | Michael Hatzopoulos,
John G. Kollias:
The Reorganization of Multilist Database Structures.
Angewandte Informatik 22(10): 424-426 (1980) |
5 | | Michael Hatzopoulos,
John G. Kollias:
Some Rules for Introducing Indexing Paths in a Primary File.
Comput. J. 23(3): 207-211 (1980) |
4 | | Michael Hatzopoulos,
John G. Kollias:
The file allocation problem under dynamic usage.
Inf. Syst. 5(3): 197-201 (1980) |
3 | | V. J. Kollias,
Michael Hatzopoulos,
John G. Kollias:
Database maintenance efficiency using differential files.
Inf. Syst. 5(4): 319-321 (1980) |
1976 |
2 | | David J. Evans,
Michael Hatzopoulos:
The Solution of Certain Banded Systems of Linear Equations Using the Folding Algorithm.
Comput. J. 19(2): 184-187 (1976) |
1975 |
1 | | David J. Evans,
Michael Hatzopoulos:
A Note on the LU Factorization of a Symmetric Matrix.
Commun. ACM 18(5): 278-279 (1975) |