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Ulf Johansson

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2008
23 Ulf Johansson, Rikard König, Lars Niklasson: Evolving a Locally Optimized Instance Based Learner. DMIN 2008: 124-129
22 Cecilia Sönströd, Ulf Johansson, Rikard König, Lars Niklasson: Genetic Decision Lists for Concept Description. DMIN 2008: 450-456
21 Ulf Johansson, Henrik Boström, Rikard König: Extending Nearest Neighbor Classification with Spheres of Confidence. FLAIRS Conference 2008: 282-287
20 Rikard König, Ulf Johansson, Lars Niklasson: Using Genetic Programming to Increase Rule Quality. FLAIRS Conference 2008: 288-293
19EERikard König, Ulf Johansson, Lars Niklasson: G-REX: A Versatile Framework for Evolutionary Data Mining. ICDM Workshops 2008: 971-974
18EEUlf Johansson, Rikard König, Tuve Löfström, Lars Niklasson: Increasing rule extraction accuracy by post-processing GP trees. IEEE Congress on Evolutionary Computation 2008: 3005-3010
17EEUlf Johansson, Tuve Löfström, Henrik Boström: The problem with ranking ensembles based on training or validation performance. IJCNN 2008: 3222-3228
16EEUlf Johansson, Tuve Löfström, Lars Niklasson: Evaluating Standard Techniques for Implicit Diversity. PAKDD 2008: 592-599
15EEUlf Johansson, Cecilia Sönströd, Tuve Löfström, Henrik Boström: Chipper - A Novel Algorithm for Concept Description. SCAI 2008: 133-140
2007
14 Cecilia Sönströd, Ulf Johansson, Rikard König: Towards a Unified View on Concept Description. DMIN 2007: 59-65
13 Rikard König, Ulf Johansson, Lars Niklasson: Instance Ranking using Ensemble Spread. DMIN 2007: 73-78
12EERikard König, Ulf Johansson, Lars Niklasson: Genetic programming - a tool for flexible rule extraction. IEEE Congress on Evolutionary Computation 2007: 1304-1310
11EEUlf Johansson, Rikard König, Lars Niklasson: Inconsistency - Friend or Foe. IJCNN 2007: 1383-1388
10EECecilia Sönströd, Ulf Johansson: Concept Description - A Fresh Look. IJCNN 2007: 2415-2420
9EEUlf Johansson, Tuve Löfström, Lars Niklasson: The Importance of Diversity in Neural Network Ensembles - An Empirical Investigation. IJCNN 2007: 661-666
2006
8 Ulf Johansson, Tuve Löfström, Rikard König, Lars Niklasson: Introducing GEMS - A Novel Technique for Ensemble Creation. FLAIRS Conference 2006: 700-705
7EEUlf Johansson, Tuve Löfström, Rikard König, Lars Niklasson: Genetically Evolved Trees Representing Ensembles. ICAISC 2006: 613-622
6EEUlf Johansson, Tuve Löfström, Rikard König, Lars Niklasson: Building Neural Network Ensembles using Genetic Programming. IJCNN 2006: 1260-1265
2005
5 Ulf Johansson, Tuve Löfström, Lars Niklasson: Obtaining Accurate Neural Network Ensembles. CIMCA/IAWTIC 2005: 103-108
2004
4 Ulf Johansson, Rikard König, Lars Niklasson: The Truth is In There - Rule Extraction from Opaque Models Using Genetic Programming. FLAIRS Conference 2004
3 Ulf Johansson, Cecilia Sönströd, Lars Niklasson: Why rule extraction matters. IASTED Conf. on Software Engineering and Applications 2004: 47-52
2EETuve Löfström, Ulf Johansson, Lars Niklasson: Rule Extraction by Seeing Through the Model. ICONIP 2004: 555-560
2003
1EEBeverly A. Wagner, Ian Fillis, Ulf Johansson: An empirical investigation into e-business adoption in the Scottish smaller firm. IJEB 1(4): 408-422 (2003)

Coauthor Index

1Henrik Boström [15] [17] [21]
2Ian Fillis [1]
3Rikard König [4] [6] [7] [8] [11] [12] [13] [14] [18] [19] [20] [21] [22] [23]
4Tuve Löfström [2] [5] [6] [7] [8] [9] [15] [16] [17] [18]
5Lars Niklasson [2] [3] [4] [5] [6] [7] [8] [9] [11] [12] [13] [16] [18] [19] [20] [22] [23]
6Cecilia Sönströd [3] [10] [14] [15] [22]
7Beverly A. Wagner [1]

Colors in the list of coauthors

Copyright © Sun May 17 03:24:02 2009 by Michael Ley (ley@uni-trier.de)