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Falanqaynta Cluster. hab cilmiyaysan daraasadda of ifafaale adag

Control of hannaanka kasta, oo ay ku jiraan suuq geynta, ku lug leedahay qiimayn Ujeedada xaaladda suuqa. Tartiib tartiib u dhaqaaqo iyada oo loo marayo geedi socodka falanqaynta fursadaha suuqa, taas oo ka mid ah doorashada ee suuqyada diirada, iyo horumarinta suuq adag iyo fulinta waxqabadyada marketing, kama 'food leh sida loogu baahan yahay cilmi-baaris. Sayidka waxaa lagama maarmaan ah ma aha oo kaliya in ay ku tiirsan yihiin tayo iyo waayo-aragnimo ah falanqeeye ah, laakiin sidoo kale on tababarka in ay isticmaalka farsamooyinka processing xogta.

In dhaqaalaha oo casri ah, leh hababka ay u adag oo wajiyo badan, xaddi weyn oo macluumaadka si aad u hesho xogta ugu habboon oo aan isticmaalka baakadaha tirakoobka kala duwan uu noqdo mid aad u dhibaato.

Waxaa degan falanqayn doorka kooxdu gaarka ah ee cilmi-baarista suuq-geynta. By ay dabiicadda, habkan marka la isku daro, isku dhawr hab oo cilmi tirakoobka. Waxay ku salaysan tahay been dirka indhaynta multivariate, kuwaasoo mid walba uu leeyahay xeer gooni ah doorsoomayaasha sharaxaad. Falanqaynta Cluster soo jeedinaya hab lagu kala saaro shay ee dhqaalaha kooxaha qaraabo (uniform) isagoo la ballamay asalka ah ee doorsoomayaal si loogu tixgeliyo. In si kale loo dhigo, walxaha waa la dumiyey kooxo. In kooxaha, waxay muujiyeen egyihiin dhowr arimood.

Hababka falanqaynta Kooxda waxaa loo isticmaalaa tiro balaadhan oo ah gool marketing.

Qaybinta Market ogolaanaya macaamilka in ay jebiyaan category galay ay kooxahaasi ku saleysan faa'iidooyinka la filayo iibka badeecadaha qaarkood. cluster kasta oo ka koobnaan kartaa macaamiisha kuwaas oo raadinaya faa'iidooyinka la mid ah. Magaca uu soo gaaray ku habboon - Habka Qaybinta macaashka.

Falanqaynta of dhaqanka macaamiisha. In hawshan, falanqaynta kooxdu waxaa loo isticmaalaa si loo abuuro kooxaha macaamiisha dhqaalaha si ay u kiciyaan dhaqankooda.

Qeexida muuqaalada ee alaabta cusub, aan u soo saari kartaa by Ururin magac, waqti isku mid ah la ogan karo joogta ah loogu dhawaaqaa marka aad caanka ah soo bandhigid la mid ah cluster tartan kulul leh kasta oo kale oo aan ahayn la marks ee ay kooxahaasi kale.

Kooxaynta kooxahaasi magaalada, waxaad dooran kartaa suuqyada ugu haboon ee badeecooyinka qaarkood.

Falanqaynta Cluster yaraynaysaa dimensionality ee xogta. Bandhigyada indhaynta on rucubood oo kala duwan, ka dibna u guurto falanqaynta badan discriminant. Waa wax badan ka fudud iyo ka jaban tahay tixgelin kiis kasta.

Ujeedada dhafan waa in walxaha group by sifooyinka la mid ah. Waayo, qiimayn dheeraad ah Ujeedada ee heerka la mid ah waa in ay soo bandhigto unit tixraaca qaar ka mid ah. In la xirrira kooxahaasi caadi ahaan ku tiirsan yihiin laba ama in ka badan feature isku mar.

Falanqaynta Cluster ku lug leedahay isticmaalka of tiro balaadhan oo ah hababka dhafan. ka mid ah sida hab probabilistic, waji, kuwaas oo ku salaysan sirdoonka macmal, hab macquul ah, hab jaranjaro.

Falanqaynta cluster jaranjaro ku lug leedahay nidaam adag oo ah in uu leeyahay tiro ka mid ah kooxaha nested ama rucubood oo amar oo kala duwan. Habkani wuxuu isticmaalaa laba nooc oo ah calaamado. Agglomerate (mideynaya) calaamado la saanqaadi la divizivnymi (la wadaago). Tirada muuqaalada keenaysaa in kala on hababka monothetic soocidda iyo polythetic.

Isticmaalka dhan oo ka mid ah hababka in tirakoobka, halkaas oo ku saabsan mid ka mid boqol iyo algorithms dhafan yihiin. Laakiin falanqaynta cluster jaranjaro yahay hoggaamiye ee liiska this. Its racfaanka been in xaqiiqda ah in ay si fiican u shaqeeya khasaare xogta, xataa marka xogta la heli karo ma qaadan meel sida by xaaladaha doorsoomayaasha random sida caadiga ah loo qaybiyey, iyo sidoo kale shuruudaha kale ee ka mid ah hababka tirakoobka classical loo baahan yahay.

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