Metadata language
Książka = Book ; KS/4/2012/P09
Creator:Krawczak, Maciej ; Szkatuła, Grażyna
Publisher:Instytut Badań Systemowych. Polska Akademia Nauk ; Systems Research Institute. Polish Academy of Sciences
Place of publishing: Date issued/created: Description:[5], 101-110 stron ; 21 cm ; Bibliografia s. 109-110
Type of object: Abstract:In this paper we considered time series dimension reduction and clustering. The techniques of reduction of dimension of time series is based on the concept of upper and lower envelopes, aggregation of the envelopes and extracting essential attributes. Essential attributes were nominalized. The reduced representation of time series is characterized by nominal attributes. For such representation of time series we applied a definition of conditions domination within each pair of clusters. The developed hierarchical and agglomerative method is characterized both by high speed of computation as well as extremely good accuracy of clustering was applied to solve a clustering problem of time series data.
Relation: Resource type: Detailed Resource Type: Source: Language: Language of abstract: Rights:Licencja Creative Commons Uznanie autorstwa 4.0
Terms of use:Zasób chroniony prawem autorskim. [CC BY 4.0 Międzynarodowe] Korzystanie dozwolone zgodnie z licencją Creative Commons Uznanie autorstwa 4.0, której pełne postanowienia dostępne są pod adresem: ; -
Digitizing institution:Instytut Badań Systemowych Polskiej Akademii Nauk
Original in:Biblioteka Instytutu Badań Systemowych PAN
Projects co-financed by: Access: