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Pregled bibliografske jedinice broj: 507464

Data Clustering: Applications in Engineering


Krpić, Zdravko; Martinović, Goran; Vazler, Ivan
Data Clustering: Applications in Engineering // Croatian Operational Research Review (CRORR), 1 (2010), 180-189 (međunarodna recenzija, članak, znanstveni)


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Naslov
Data Clustering: Applications in Engineering

Autori
Krpić, Zdravko ; Martinović, Goran ; Vazler, Ivan

Izvornik
Croatian Operational Research Review (CRORR) (1848-0225) 1 (2010); 180-189

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
data clustering; engineering; least squares

Sažetak
Dividing a set $S=\{; ; x_i=(x_1^{; ; (i)}; ; , x_2^{; ; (i)}; ; , \ldots, x_n^{; ; (i)}; ; )^T\in \mathbb{; ; R}; ; ^n\}; ; $ (a set of vectors from a vector space $\mathbb{; ; R}; ; ^n$) into disjunct subsets $\pi_1, \ldots, \pi_k$ $1\leq k\leq m$, such that \[ \bigcup\limits_{; ; i=1}; ; ^k \pi_i=S, \qquad \pi_i\cap \pi_j=\emptyset, \quad i\neq j, \qquad |\pi_j|\geq 1, \quad j=1, \dots, k, \] determines a partition of the set $S$ . The elements of such partition $\pi_1, \ldots, \pi_k$ are called clusters. For practical clustering applications the number of all clusters is too big and the problem of determining the optimal partition in the least-squares sense is an NP-hard problem. In this paper we will consider some well-known algorithms for searching for an optimal LS-partition, list some of the numerous applications of cluster analysis in engineering and give some practical applications.

Izvorni jezik
Engleski

Znanstvena područja
Matematika, Elektrotehnika



POVEZANOST RADA


Projekti:
165-0361621-2000 - Distribuirano računalno upravljanje u transportu i industrijskim pogonima (Hocenski, Željko, MZOS ) ( POIROT)
165-0362980-2002 - Postupci raspoređivanja u samoodrživim raspodijeljenim računalnim sustavima (Martinović, Goran, MZOS ) ( POIROT)

Ustanove:
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek,
Sveučilište u Osijeku, Odjel za matematiku

Profili:

Avatar Url Goran Martinović (autor)

Avatar Url Zdravko Krpić (autor)

Avatar Url Ivan Vazler (autor)

Citiraj ovu publikaciju

Krpić, Zdravko; Martinović, Goran; Vazler, Ivan
Data Clustering: Applications in Engineering // Croatian Operational Research Review (CRORR), 1 (2010), 180-189 (međunarodna recenzija, članak, znanstveni)
Krpić, Z., Martinović, G. & Vazler, I. (2010) Data Clustering: Applications in Engineering. Croatian Operational Research Review (CRORR), 1, 180-189.
@article{article, year = {2010}, pages = {180-189}, keywords = {data clustering, engineering, least squares}, journal = {Croatian Operational Research Review (CRORR)}, volume = {1}, issn = {1848-0225}, title = {Data Clustering: Applications in Engineering}, keyword = {data clustering, engineering, least squares} }
@article{article, year = {2010}, pages = {180-189}, keywords = {data clustering, engineering, least squares}, journal = {Croatian Operational Research Review (CRORR)}, volume = {1}, issn = {1848-0225}, title = {Data Clustering: Applications in Engineering}, keyword = {data clustering, engineering, least squares} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Emerging Sources Citation Index (ESCI)
  • EconLit


Uključenost u ostale bibliografske baze podataka:


  • INSPEC
  • MathSciNet
  • Zentrallblatt für Mathematik/Mathematical Abstracts





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