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Александр Москвичев, EveResearch - Алгоритмы анализа данных...
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Is there life in the Offline?
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Transcript of Александр Москвичев, EveResearch - Алгоритмы анализа данных...
Is there life in the Offline?
Online
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Utility
Expressingutilityasafunctionoftheamountsof thevariousgoodsconsumed,aretreatedaseithercardinal orordinal,depending onwhethertheyareorarenotinterpretedasprovidingmoreinformation thansimply therankorderingofpreferencesoverbundlesofgoods, suchasinformation onthestrengthofpreferences
Utilityasprobabilityofsuccess
Simple model
Buy
TypeBrand Price
Simple model 2
Buy
TypePrice
Brand
Neighbors effect
Neighbors effect
Neighbors effect
Offline
Offline
Offline
Offline
Offline
4800 3500rub 5200rub
Offline
5200rub
Power 1400 ВтVolume 1.8 лPressure 15 бар
Power 1500 ВтVolume 1.8 лPressure 17 бар
4800 3500rub
The Model
Buy
Type
Brand PriceNeigh.Price
Neigh.Type
Neigh.Brand
Discount Bundle
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