Pregled bibliografske jedinice broj: 490044
Weighted median of the data in solving least absolute deviations problems
Weighted median of the data in solving least absolute deviations problems // Communications in statistics-theory and methods, 41 (2012), 8; 1455-1465 doi:10.1080/03610926.2010.539750 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 490044 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Weighted median of the data in solving least absolute deviations problems
Autori
Vazler, Ivan ; Sabo, Kristian ; Scitovski, Rudolf
Izvornik
Communications in statistics-theory and methods (0361-0926) 41
(2012), 8;
1455-1465
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
median ; weighted median ; least absolute deviations ; LAD ; weighted LAD-line
Sažetak
We consider the weighted median problem for a given set of data and analyze its main properties. As an illustration, an efficient method for searching for a weighted Least Absolute Deviations (LAD)-line is given, which is used as the basis for solving various linear and nonlinear LAD-problems occurring in applications. Our method is illustrated by an example of hourly natural gas consumption forecast.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Projekti:
235-2352818-1034 - Nelinearni problemi procjene parametara u matematičkim modelima (Jukić, Dragan, MZOS ) ( CroRIS)
Ustanove:
Sveučilište u Osijeku, Odjel za matematiku
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- MathSciNet
