2014 International Symposium on Technology Management and Emerging Technologies 2014
DOI: 10.1109/istmet.2014.6936498
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Applicability of machine-learning techniques in predicting customer defection

Abstract: Machine learning is an established method of predicting customer defection from a contractual business. However, no systematic comparison or evaluation of the different machine-learning techniques has been performed. In this study, we provide a comprehensive comparison of different machine-learning techniques with three different data sets of a software company to predict customer defection. The evaluation criteria of the techniques are understandability of the model, convenience of using the model, time effic… Show more

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Cited by 9 publications
(5 citation statements)
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References 11 publications
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“…Al-Molhem et al [68] conducted social network analysis to enhance the results of churn prediction models in the telecom domain using call detail records to construct a weighed graph representing the distance between two subscribers to calculate the centrality. The usage of marketing related variables, such as promotions offered to a customer, calls developed in a retention strategy, and helpdesk interactions, were applied by Verbeke et al [50] However, certain studies did not identify the features employed [9,12,18,22,25,42,48,67,70,73,85,87,88,97,98,99,107,110,112,113,116,119,122,127], which in some cases are related to the usage of more than one database. Idris et al [119] used two databases (orange and cell2cell).…”
Section: Rq3 -What Are the Features Used To Predict Dropout?mentioning
confidence: 99%
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“…Al-Molhem et al [68] conducted social network analysis to enhance the results of churn prediction models in the telecom domain using call detail records to construct a weighed graph representing the distance between two subscribers to calculate the centrality. The usage of marketing related variables, such as promotions offered to a customer, calls developed in a retention strategy, and helpdesk interactions, were applied by Verbeke et al [50] However, certain studies did not identify the features employed [9,12,18,22,25,42,48,67,70,73,85,87,88,97,98,99,107,110,112,113,116,119,122,127], which in some cases are related to the usage of more than one database. Idris et al [119] used two databases (orange and cell2cell).…”
Section: Rq3 -What Are the Features Used To Predict Dropout?mentioning
confidence: 99%
“…In contractual setting scenarios, such as insurance, telecommunications, and magazine subscriptions, firms can accurately understand the cash flow generated by their customers, as customers usually sign long-term contracts with firms [21]. The customer must choose whether to opt-in or to opt-out [22], i.e., (1) customers will choose to opt-in if they want to enter into a contract with a particular form (e.g., renewal form) or (2) customers will choose to opt-out if they prefer not to renew.…”
Section: Introductionmentioning
confidence: 99%
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“…Machine learning approaches are now used in various areas and applications, such as image and speech recognition, natural language processing, as part of internet offers and sales (recommender systems), within banking and financial services (e.g., the detection of unusual financial transactions), within accounting and systems to uncover tax fraud, within medical and pharmaceutical processes, within transport and logistics (e.g., autonomous vehicles and the automation of logistics processes), the optimization of energy infrastructure, the optimalization of management, the optimization of various areas of business management (e.g., predictions of financial health, the optimization of supply processes, storage, the optimization of targeting of marketing tools, and the optimization of investment decisions), etc. [12,13].…”
Section: Introductionmentioning
confidence: 99%
“…The case where dropout is developed has two main scenarios [2,3]: (1) Contractual settings, where customers pay a monthly fee and the customer informs the end of the relationship; and (2) non-contractual settings, where the organization has to extrapolate whether the customer is still active or not. In the contractual setting, the customer must choose whether they will dropout or not; for example, if they renew a contract or not [4]. This means that, in contractual settings, the customer dropout represents an explicit ending of a relationship that is more penalizing than that in non-contractual settings [5], which has implications for the profitability of organizations, increasing marketing costs and reducing sales [6].…”
Section: Introductionmentioning
confidence: 99%