Algorithms implementing populations of agents which interact with one another and sense their environment may exhibit emergent behavior such as self-organization and swarm intelligence. Here a swarm system, called databionic swarm (DBS), is introduced which is able to adapt itself to structures of high-dimensional data such as natural clusters characterized by distance and/or density based structures in the data space. The first module is the parameter-free projection method Pswarm, which exploits the concepts of self-organization and emergence, game theory, swarm intelligence and symmetry considerations. The second module is a parameter-free high-dimensional data visualization technique, which generates projected points on a topographic map with hypsometric colors based on the generalized U-matrix. The third module is the clustering method itself with non-critical parameters. The clustering can be verified by the visualization and vice versa. The term DBS refers to the method as a whole. DBS enables even a non-professional in the field of data mining to apply its algorithms for visualization and/or clustering to data sets with completely different structures drawn from diverse research fields.
Version: | 0.9.8 |
Depends: | R (≥ 3.0) |
Imports: | Rcpp, deldir, GeneralizedUmatrix |
LinkingTo: | Rcpp, RcppArmadillo |
Suggests: | plotrix, geometry, sp, spdep, AdaptGauss, ABCanalysis, parallel, matrixStats, rgl, png, ProjectionBasedClustering |
Published: | 2017-09-28 |
Author: | Michael Thrun |
Maintainer: | Michael Thrun <m.thrun at gmx.net> |
License: | GPL-3 |
URL: | https://www.uni-marburg.de/fb12/datenbionik/software-en |
NeedsCompilation: | yes |
SystemRequirements: | C++11 |
CRAN checks: | DatabionicSwarm results |
Reference manual: | DatabionicSwarm.pdf |
Package source: | DatabionicSwarm_0.9.8.tar.gz |
Windows binaries: | r-devel: DatabionicSwarm_0.9.8.zip, r-release: DatabionicSwarm_0.9.8.zip, r-oldrel: DatabionicSwarm_0.9.8.zip |
OS X El Capitan binaries: | r-release: DatabionicSwarm_0.9.8.tgz |
OS X Mavericks binaries: | r-oldrel: DatabionicSwarm_0.9.8.tgz |
Old sources: | DatabionicSwarm archive |
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