| 2007 |
17 | | Tapio Niemi,
Santtu Toivonen,
Marko Niinimäki,
Jyrki Nummenmaa:
Ontologies with Semantic Web/Grid in Data Integration for OLAP.
Int. J. Semantic Web Inf. Syst. 3(4): 25-49 (2007) |
| 2003 |
16 | | Tapio Niemi,
Marko Niinimäki,
Jyrki Nummenmaa,
Peter Thanisch:
Applying Grid Technologies to XML Based OLAP Cube Construction.
DMDW 2003 |
15 | | Y. C. Nuckchady,
Jyrki Nummenmaa:
An architecture for building collaborative tools in Java.
SPLST 2003: 174-186 |
14 | | Timo Poranen,
Erkki Mäkinen,
Jyrki Nummenmaa:
How to Draw a Sequence Diagram.
SPLST 2003: 91-102 |
13 | | Tapio Niemi,
Jyrki Nummenmaa,
Peter Thanisch:
Normalising OLAP cubes for controlling sparsity.
Data Knowl. Eng. 46(3): 317-343 (2003) |
| 2002 |
12 | | Tapio Niemi,
Marko Niinimäki,
Jyrki Nummenmaa,
Peter Thanisch:
Constructing an OLAP cube from distributed XML data.
DOLAP 2002: 22-27 |
11 | | Timo Poranen,
Jyrki Nummenmaa:
A Linear Time Special Case for MC Games.
Fundam. Inform. 50(3-4): 315-324 (2002) |
| 2001 |
10 | | Tapio Niemi,
Jyrki Nummenmaa,
Peter Thanisch:
Logical Multidimensional Database Design for Ragged and Unbalanced Aggregation.
DMDW 2001: 7 |
9 | | Tapio Niemi,
Jyrki Nummenmaa,
Peter Thanisch:
Constructing OLAP Cubes Based on Queries.
DOLAP 2001 |
| 2000 |
8 | | Tapio Niemi,
Jyrki Nummenmaa,
Peter Thanisch:
Functional Dependencies in Controlling Sparsity of OLAP Cubes.
DaWaK 2000: 199-209 |
7 | | Tapio Niemi,
Jyrki Nummenmaa:
A Query Method Based on Intensional Concept Definition.
EJC 2000: 92-106 |
| 1994 |
6 | | Peter Thanisch,
George Loizou,
Jyrki Nummenmaa:
Finding Compact Scheme Forests in Nested Normal Form is NP-Hard
Inf. Comput. 110(1): 19-41 (1994) |
| 1992 |
5 | | P. Hietala,
Jyrki Nummenmaa:
MEDUSA - A Multimodal Database User Interface and Framework Supporting User Learning and User Interface Evaluation.
IDS 1992: 392-405 |
4 | | Jyrki Nummenmaa:
Constructing Compact Rectilinear Planar Layouts Using Canonical Representation of Planar Graphs.
Theor. Comput. Sci. 99(2): 213-230 (1992) |
| 1990 |
3 | | Jyrki Nummenmaa,
J. Tuomi:
Constructing Layouts for ER-Diagrams from Visibility-Representations.
ER 1990: 315-329 |
2 | | Jyrki Nummenmaa,
Peter Thanisch:
Conjectures and Refutations in Database Design and Dependency Theory.
ICDT 1990: 215-228 |
1 | | Jyrki Nummenmaa,
Peter Thanisch:
Yet Another Note on Minimal Covers.
SIGMOD Record 19(3): 30 (1990) |