
majboot sahayogi filtering

majboot sahayogi filtering, yaa hamla-pratirodhi sahayogi filtering, algorithm yaa takneekon koo sandarbhit kartaa haye jiska uddeshya sahyogaatmak filtering koo herfer key prayason key khilaf adhik majboot banaana haye, jabaki ummeed haye kii sifarish kii gunavatta koo banaae rakhna haye. samanya taur parr, herfer key yeye prayaas aamtaur parr shilling hamalon koo sandarbhit karate hain, jinhen profile injection hamale bhee kahaa jaataa haye. sahayogi filtering samaan upayogkartaon koo dhundhkar aur unaki rating koo dekhkar vastuon key liye upayogkarta kii rating kii bhavishyavani karati haye, aur kyonki ack online pranali mein upayogkarta profile kii lagbhag anishchit pratiyaan banaana sambhav haye, sahayogi filtering taba kamjor hoe jaati haye jaba nakali profile kii kaee pratiyaan pranali mein pesh kii jaati hain. model-adharit aur smriti-adharit sahayogi filtering donon kii majbooti mein sudhaar key liye kaee alag-alag drishtikon sujhaae gaye hain. haalaanki, majboot sahayogi filtering takneeken abhee bhee ack sakriya shodh kshetra hain, aur unake pramukh anuprayog abhee aaney baaki hain.
parichay.
sahayogi filtering key liye sabse badee chunautiyon mein seey ack shilling hamale hain. yaani, durbhavanapurna upayogkarta yaa ack pratiyogi jaanboojhkar system mein kuchh sankhya mein nakali profile (aamtaur parr 1~5%) iss tarah seey inject curr sakate hain kii way sifarish kii gunavatta koo prabhaavit curr sakate hain yaa apane laabhon kii or seey anumaanit rating koo bhee prabhaavit curr sakate hain. kuchh mukhya shilling hamale kii ranneetiyaan yaadrichhik hamale, ausat hamale, bandwagen hamale aur khand-kendrit hamale hain.
yaadrichhik hamale aise profile daalate hain joe vastuon key ack upasamuchchay koo yaadrichhik rating dete hain; ausat hamale pratyek vastu kii ausat rating dete hain. bandwagen aur khand-kendrit hamale nae aur adhik parishkrit hamale model hain. bandwagen ataik profile vastuon key ack upasamuchchay koo yaadrichhik rating aur bahut lokpriya vastuon koo adhikatam rating dete hain, iss sambhavana koo badhaane key prayaas mein kii inn nakali profiles key kaee padosi hain. khand-kendrit hamla bandwagen hamale key model key samaan haye, lekin yeh una vastuon koo adhikatam rating detaa haye jinhen lakshit upayogkarta samooh dwara atyadhik mulyankan kiye jaane kii ummeed haye, bajaay isake kii aksar mulyankan kiya jaae.
samanya taur parr, vastu-adharit sahayogi filtering upayogkarta-adharit sahayogi filtering kii tulanaa mein adhik majboot honey key liye jaanaa jaataa haye. haalaanki, vastu-adharit sahayogi filtering abhee bhee bandwagen aur khand hamalon key liye poori tarah seey pratirakshit naheen haye.
majboot sahayogi filtering aamtaur parr nimnanusar kaam karati haih
upayogkarta sambandh.
yeh gaao aur anya logon dwara sujhaae gaye ack pataa lagaane kii vidhi haye. smriti-adharit sahayogi filtering koo adhik majboot banaana. upayogkarta samaantaa koo maapane key liye sahayogi filtering mein upayog kiye jaane vaale kuchh lokpriya metricks nashpati sahsambandh gunank, byaaj samaantaa aur cosine doori hain. (paribhashaon key liye smriti-adharit see. aff. kaa sandarbh lein) ack anushansa pranali iss tathya kaa fayda uthaakar hamalon kaa pataa lagaa sakati haye kii jaba system mein spam upayogkarta hotey hain tou inn metricks key vitaran alag hotey hain. kyonki shilling hamale naa kewal ack nakali profile balki badee sankhya mein isi tarah key nakali profile koo inject karate hain, inn spam upayogkartaon mein samanya upayogkartaon kii tulanaa mein asamanya roop seey uchch samaantaa hogi.
puuraa system iss tarah seey kaam kartaa haye. ack rating matricks diye jaane parr, yeh spam upayogkartaon kaa pataa lagaane key liye upayogkarta sambandh metricks parr ack ghanatva-adharit clustering algorithm chalaata haye, aur spam upayogkartaon koo 0 kaa vajan aur 1 seey 1 kaa vajan detaa haye.
samanya upayogkarta. yaani, pranali kewal samanya upayogkartaon seey rating parr vichaar karegi jaba bhavishyavaniyon kii ganana kii jaayegi. baaki algorithm samanya vastu-adharit sahayogi filtering key samaan kaam kartaa haye. 
movillance detta parr prayogaatmak parinamon key anusaar, yeh majboot see. aff. drishtikon samanya vastu-adharit see. aff. kii tulanaa mein sateekta koo sanrakshit kartaa haye, lekin adhik sthir haye. samanya see. aff. key liye bhavishyavani parinam 30-40% seey badal jaataa haye jaba spam upayogkarta profile koo inject kiya jaataa haye, lekin yeh majboot drishtikon kewal 5-10% key baare mein badal jaataa haye.

