High quality replica Statistical modelling of clickstream behaviour to inform real bitterroot online yard sale

ByElle Pop

High quality replica Statistical modelling of clickstream behaviour to inform real bitterroot online yard sale

Statistical modelling of clickstream behaviour to inform real JESSOP, RYAN,DANIEL (2020) time advertising decisions. Masters thesis, Durham University. PDF Accepted Version 6MbAbstractOnline user browsing generates vast quantities of typically unexploited data. Investigating this data and uncovering the valuable information it contains can be of substantial value to online businesses, and statistics plays a key role in this process. The data takes the form of an anonymous digital footprint associated with each unique visitor, resulting in hermes best replica bag unique profiles across individual page visits on a daily basis. Exploring, cleaning and transforming data of this scale and high dimensionality (2TB+ of memory) is particularly challenging, and requires cluster computing. We outline a variable selection method to summarise clickstream behaviour with a single value, and make comparisons to other dimension reduction techniques. We illustrate how to apply generalised linear models and zero inflated models to predict sponsored search advert clicks based on keywords. We consider the problem of predicting customer purchases (known as conversions), from the customer’s journey or clickstream, which is the sequence of pages seen during a single visit to a website. We consider each page as a discrete state with probabilities of transitions between the pages, providing the basis for a simple Markov model. Further, Hidden Markov models (HMMs) are applied to relate the observed clickstream to a sequence of hidden states, uncovering meta states of user activity. We can also apply conventional logistic regression to model conversions in terms of summaries of the profile’s browsing behaviour and incorporate both into a set of tools to solve a wide range of conversion types where we can directly compare the predictive capability of each model. In real time, predicting profiles that are likely to follow similar behaviour patterns to known conversions, will have a critical impact on targeted advertising. We illustrate these analyses with results from real data collected by an Audience Management Platform (AMP) Carbon.

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