Study of improving the customer relationship management by data mining applications
Companies must survive in a market, where are a lot of products and competitors which compete to gain the customers. In a such market there are some factors which influences the growing of the complexity of customer relationships. Some of these factors are: the compression of the marketing cycle tim...
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Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
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irk-123456789-322162012-04-15T12:13:29Z Study of improving the customer relationship management by data mining applications Danubianu, Mirela Stanica, Anca Maria Методи та системи оптико-електронної і цифрової обробки зображень та сигналів Companies must survive in a market, where are a lot of products and competitors which compete to gain the customers. In a such market there are some factors which influences the growing of the complexity of customer relationships. Some of these factors are: the compression of the marketing cycle times, the increasing of marketing costs, the avalanche of new products offering and the existence of niche competitors. The companies must react quickly to the challenges of these factors, reaction which consist in the right offer to the right person at the right time trough the right channel. CRM involves new ways of interacting with the customers which promises higher returns on investments for businesses by enhancing customer-oriented processes such as sales, marketing, and customer service. Data mining- techniques for automate detecting of relevant patterns in databases- helps companies build personal and profitable customer relationships by identifying and anticipating the needs of customers throughout the customer lifecycle. 2009 Article Study of improving the customer relationship management by data mining applications / Mirela Danubianu, Anca Maria Stanica // Оптико-електронні інформаційно-енергетичні технології. — 2009. — № 1 (17). — С. 55-58. — Бібліогр.: 12 назв. — англ. 1681-7893 http://dspace.nbuv.gov.ua/handle/123456789/32216 en Оптико-електронні інформаційно-енергетичні технології Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
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Методи та системи оптико-електронної і цифрової обробки зображень та сигналів Методи та системи оптико-електронної і цифрової обробки зображень та сигналів |
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Методи та системи оптико-електронної і цифрової обробки зображень та сигналів Методи та системи оптико-електронної і цифрової обробки зображень та сигналів Danubianu, Mirela Stanica, Anca Maria Study of improving the customer relationship management by data mining applications Оптико-електронні інформаційно-енергетичні технології |
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Companies must survive in a market, where are a lot of products and competitors which compete to gain the customers. In a such market there are some factors which influences the growing of the complexity of customer relationships. Some of these factors are: the compression of the marketing cycle times, the increasing of marketing costs, the avalanche of new products offering and the existence of niche competitors. The companies must react quickly to the challenges of these factors, reaction which consist in the right offer to the right person at the right time trough the right channel. CRM involves new ways of interacting with the customers which promises higher returns on investments for businesses by enhancing customer-oriented processes such as sales, marketing, and customer service. Data mining- techniques for automate detecting of relevant patterns in databases- helps companies build personal and profitable customer relationships by identifying and anticipating the needs of customers throughout the customer lifecycle. |
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Danubianu, Mirela Stanica, Anca Maria |
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Danubianu, Mirela Stanica, Anca Maria |
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Danubianu, Mirela |
| title |
Study of improving the customer relationship management by data mining applications |
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Study of improving the customer relationship management by data mining applications |
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Study of improving the customer relationship management by data mining applications |
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Study of improving the customer relationship management by data mining applications |
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Study of improving the customer relationship management by data mining applications |
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study of improving the customer relationship management by data mining applications |
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Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
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2009 |
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Методи та системи оптико-електронної і цифрової обробки зображень та сигналів |
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http://dspace.nbuv.gov.ua/handle/123456789/32216 |
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Study of improving the customer relationship management by data mining applications / Mirela Danubianu, Anca Maria Stanica // Оптико-електронні інформаційно-енергетичні технології. — 2009. — № 1 (17). — С. 55-58. — Бібліогр.: 12 назв. — англ. |
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Оптико-електронні інформаційно-енергетичні технології |
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5
MIRELA DANUBIANU
1
, STĂNICA ANCA MARIA
2
STUDY OF IMPROVING THE CUSTOMER RELATIONSHIP
MANAGEMENT BY DATA MINING APPLICATIONS
1
“Stefan cel Mare” University of Suceava,
113, Universitatii str., Suceava, Romania,
tel: +40230524801, Е-mail:mdanub@eed.usv.ro
2
“Alexandru Ioan Cuza” University of Iasi,
11, Carol I str., 700506, Iasi, Romania,
Е-mail: anca.stanica@yahoo.com
Abstract. Companies must survive in a market, where are a lot of products and competitors which compete
to gain the customers. In a such market there are some factors which influences the growing of the
complexity of customer relationships. Some of these factors are: the compression of the marketing cycle
times, the increasing of marketing costs, the avalanche of new products offering and the existence of niche
competitors. The companies must react quickly to the challenges of these factors, reaction which consist in
the right offer to the right person at the right time trough the right channel.
CRM involves new ways of interacting with the customers which promises higher returns on investments for
businesses by enhancing customer-oriented processes such as sales, marketing, and customer service. Data
mining- techniques for automate detecting of relevant patterns in databases- helps companies build personal
and profitable customer relationships by identifying and anticipating the needs of customers throughout the
customer lifecycle.
Keywords: data mining applications, customer relationship management, knowledge discovery in databases.
INTRODUCTION
The economic environment of the last years has dramatically modified, and the way in which companies
interact with their customers has changed also, because in the actual conditions a customer stability is no longer
guaranteed. Consequently, a company must understand they customers better, and must quickly respond to their
wants and needs. Moreover, to succeed„ it must be proactive and anticipate what a customer desire”. [K. Tearling]
Data mining - techniques for automate detecting of relevant patterns in databases- helps businesses sift
through layers of seemingly unrelated data for meaningful relationships. Data mining uses statistical and machine
learning techniques to build models that predict customer behavior. For the best results the mining process must be
integrated with commercial data warehouses, and it must presents the models in a relevant way for business users.
CRM
Customer relationship management (CRM) is a process that manages the interactions between a
company and its customers. Also, it can be defined as an enterprise customer-centric approach that uses different
techniques to understand and influence consumer behavior. The goal of CRM is to maximize relationships with
the customers over their lifetime. It entails focusing all aspects of the business, from marketing, sales, operations
and service, to establishing and sustaining mutually beneficial customer relations.
In the real world, acquiring, building, and retaining customers are becoming top priorities. For many
companies, the quality of their customer relationships provides their competitive edge over other businesses.
Companies are beginning to realize that surviving an intensively competitive and global marketplace requires
closer relationships with customers.
In turn, enhanced customer relationships can boost profitability in three ways: by attracting more
suitable customers, by generating profits through cross-selling and up- selling activities, and by extending profits
through customer retention.
MIRELA DANUBIANU, STĂNICA ANCA MARIA, 2009
ПРИНЦИПОВІ КОНЦЕПЦІЇ ТА СТРУКТУРУВАННЯ РІЗНИХ РІВНІВ ОСВІТИ З ОПТИКО-ЕЛЕКТРОННИХ ІНФОРМАЦІЙНО-
ЕНЕРГЕТИЧНИХ ТЕХНОЛОГІЙ
6
DATA MINING
Data mining is the exploration and analysis, by automatic or semiautomatic means, of large quantities of
data in order to discover meaningful patterns and rules[3]. So, data mining is defined as the process of extracting
interesting and previously unknown information from data, and it is widely accepted to be a single phase in a
complex process known as Knowledge Discovery in Databases (KDD). This process consist of a sequence of the
following steps [12]: data cleaning, data integration, data selection, data transformation, data mining , pattern
evaluation and knowledge presentation.
Thus data mining is the search of valuable information in large volumes of data. This combine the efforts of
human, who design the databases, describe the problems and set the goals, and computers who process the data looking
for patterns that match this goals.
Data mining sits at the common frontiers of several fields including database systems, artificial intelligence,
statistics, machine learning, pattern recognition or data visualization. In order to ensure that the extracted information
generated by the data mining algorithms is useful, additional activities are required, like incorporating appropriate prior
knowledge and proper interpretation of the data mining results.
The basic objective is to construct a model for one situation in which the answer or output is known and
then apply that model to another situation in which the answer or output is desired. The best applications of the
above techniques are integrated with data warehouses and other interactive, flexible business analysis tools.
DATA MINING IN THE CRM PROCESS
In general, CRM promises higher returns on investments for businesses by enhancing customer-oriented
processes such as sales, marketing, and customer service.
Data mining helps companies build personal and profitable customer relationships by identifying and
anticipating the needs of customers throughout the customer lifecycle. Data mining can help to reduce information
overload and improve decision making. This is achieved by deriving and refining useful knowledge through a process of
searching for relationships and patterns from the extensive data collected by organizations. The extracted information is
used to predict, classify, model, and summarize the data. Data mining technologies, such as rule induction, neural
networks, genetic algorithms, fuzzy logic, and rough sets, are used for classification and pattern recognition in many
industries [4][10][11].
Data mining builds models of customer behavior by using statistical and machine- learning techniques.
Hence, data-mining applications can help companies to identify market segments containing customers with
high profit potential, by searching for patterns among the different variables that serve as effective predictors of
purchasing behaviors. Marketers can then design and implement campaigns that will enhance the buying decisions
of a targeted segment. To facilitate this activity, marketers feed the data-mining outputs into campaign management
software that focuses on the defined market segments.
Regarding the three ways of boosting profitability discussed in the first section, the data mining techniques may
be used as following.
Data mining can help firms understand which customers are most likely to purchase specific products and
services, thus enabling businesses to develop targeted marketing programs for higher response rates and better returns
on investment.
Businesses can increase their value proposition by offering additional products and services that are actually
desired by customers, thereby raising satisfaction levels and reinforcing purchasing habits.
Data-mining techniques can identify which customers are more likely to defect and why a company can use this
information to generate ideas that allow them to maintain these customers.Moreover, there are additional ways in which
data mining supports CRM initiatives.
Data mining helps database marketers develop campaigns that are closer to the targeted needs, desires,
and attitudes of their customers. If the necessary information resides in a database, data mining can model a wide
range of customer activities. The key objective is to identify patterns that are relevant to current business problems. For
example, data mining can help answer questions such as “Which customers are most likely to acquire a certain
tourist’s service?” Answering these types of questions can boost customer retention and campaign response rates, which
ultimately increases sales and returns on investment.
The growth strategy of businesses depends heavily on acquiring new customers, which may require finding
people who have been unaware of various products and services, who have just entered specific product categories (for
example, new parents and the diaper category), or who have purchased from competitors. Although experienced
marketers often can select the right set of demographic criteria, the process increases in difficulty with the volume, pattern
complexity, and granularity of customer data. Highlighting the challenges of customer segmentation has resulted in an
ПРИНЦИПОВІ КОНЦЕПЦІЇ ТА СТРУКТУРУВАННЯ РІЗНИХ РІВНІВ ОСВІТИ З ОПТИКО-ЕЛЕКТРОННИХ ІНФОРМАЦІЙНО-
ЕНЕРГЕТИЧНИХ ТЕХНОЛОГІЙ
7
explosive growth in consumer databases. Data mining offers multiple segmentation solutions that could increase the
response rate for a customer acquisition campaign. Marketers need to use creativity and experience to tailor new and
interesting offers for customers identified through data-mining operations.
Many marketing organizations have a variety of methods to interact with current and prospective customers.
The process of optimizing a marketing campaign establishes a mapping between the organization set of offers and a given
set of customers that satisfies the characteristics and constraints of a campaign, defines the marketing channels to be
used, and specifies the relevant time parameters. Data mining can elevate the effectiveness of campaign optimization
processes by modeling the channel- specific responses of customers to marketing offers. The different data mining
techniques may be associated with CRM tasks. Table 1 present some of these associations.
The ones presented above demonstrate the fact that there is some data mining techniques which application, on
the data related to the customers of a company, can lead to an improvement of the different aspects regarding the
customers relationships. According to the survey made by the KDNuggets on 138 companies, in 2007 theuse of data
mining in CRM took the first place in the top of data mining applications in industry. The results of this survey are
presented in Figure 1.Industries/fields where are applied data mining in the past 12 months(2007).
Table 1.
Possible association between data mining techniques and CRM operations
Fig. 1. The results of the 2007 survey of Data mining application in industry (Surce: KDnuggets - Polls - Data
Mining Applications by Industry)
Data mining technique CRM operation
Association rules Information from customer-purchase histories is used to formulate
probabilistic rules for subsequent purchases.
Decision trees Automatically constructed from data, these yield a sequence of step-
wise rules; good for identifying important predictor variables, non-
linear relationships, and interactions among variables
Genetic algorithms Use procedures modeled on evolutionary biology to solve prediction
and classification problems or develop sets of decision rules.
Neural networks Applications that mimic the processes of the human brain; capable of
learning from examples (large training sets of data) to discover
patterns in data
Query tools Provide summary measures such as counts, totals, and averages
Regression-type models Ordinary least-squares regression, logistic regression, discriminant
analysis; used mostly for confirmation of models built by “machine-
learning” techniques
Visualization tools Histograms, box plots, scatter diagrams; useful for condensing large
amounts of data into a concise, comprehensible picture
ПРИНЦИПОВІ КОНЦЕПЦІЇ ТА СТРУКТУРУВАННЯ РІЗНИХ РІВНІВ ОСВІТИ З ОПТИКО-ЕЛЕКТРОННИХ ІНФОРМАЦІЙНО-
ЕНЕРГЕТИЧНИХ ТЕХНОЛОГІЙ
8
CONCLUSION
The integration of data mining and CRM have a lot of benefits for the companies, which must understand that
some customers are significantly more profitable than others. Data mining can help to identify and target these customers,
whose data is buried in massive databases, thereby helping to redefine and reinforce customer relationships.
REFERENCES
1. Berry, M., Linoff, G., (1997) Data Mining Techniques for Marketing, Sales and
Customer Support, John Whiley &Sons
2. Danubianu M. (2003) Determinarea metodei optime de explorare a datelor pentru un sistem
intelligent deevaluare a activită ii în turism, volumul „Tehnologii Informa ionale”, Suceava, pag.156-
163, ISBN 793-666-059-1
3. Danubianu M.(2005) Determinarea claselor pe baza tehnicii SBA, volumul seminarului “Procesare
distribuită”, pag. 86-90, ISBN 973-666-177-6
4. Danubianu M. (2006) Using data mining techniques for decision support systems – Proceedings of the
International Conference on Signal/Image Processing and Pattern Recognition -"UkrObraz-2006",pag. 19-22,
August 28-31, 2006, Kiev, Ucraina
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Hospitality Industry, Tourism Analysis, Vol. 4, p. 29.
9. Pentiuc., Ghe-St, MORARIU, N. Morariu, M, Pentiuc. L (2001) Intelligent System For Impact
Prognosis Of The Economic Decisions At District Level, Advances in Electrical and Computer
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Data Mining, pages 29-39, Manchester, UK.
Надійшла до редакції 25.11.2008р.
MIRELA DANUBIANU - a lecturer in Electrical Engineering and Computer Science at the “Stefan
cel Mare” University of Suceava, Suceava , Romania, E-mail: mdanub@eed.usv.ro
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