Automatic Patent Clustering using SOM and Bibliographic Coupling.
Magali Rezende Gouvêa MeirelesJuan R. S. CarvalhoZenilton Kleber G. do Patrocínio Jr.Paulo E. M. de AlmeidaPublished in: Braz. J. Inf. Syst. (2017)
Keyphrases
- self organizing maps
- k means
- kohonen self organizing maps
- clustering algorithm
- kohonen self organizing map
- cluster analysis
- data clustering
- clustering method
- som neural network
- unsupervised learning
- information retrieval
- competitive learning
- spectral clustering
- digital libraries
- neural network
- semi automatic
- information theoretic
- fully automatic
- anomaly detection
- hierarchical clustering
- data points
- neural gas
- text mining
- input space
- categorical data
- intellectual property
- feature vectors
- dealing with high dimensional data