Data Mining for Technical Operation of Telecommunications Companies: a Case Study
نویسندگان
چکیده
This paper is an overview of a Data Mining project carried out by the Warsaw University of Technology in the Network Planning and Maintenance Department of a Polish cellular telecom provider. This project has provided an excellent opportunity to test various Data Mining methods on real, non-classic (i.e. mostly not related to purely marketing problems) data from the technology area. In this paper the Data Mining experiment results are presented together with a short description of the applied methods and algorithms. Some remarks on managerial problems that have emerged during the Data Mining techniques implementation in a large corporation have also been included.
منابع مشابه
Predicting Bankruptcy of Companies using Data Mining Models and Comparing the Results with Z Altman Model
One of the issues helping make investment decisions is appropriate tools and models to evaluate financial situation 0f the organization. By means of these tools, investors can analyze financial situation of the organization and identify financial distress or an ideal condition, they become aware of making decisions to invest in appropriate conditions. The main objective of this study is to ev...
متن کاملEco-Efficiency Evaluation in Two-Stage Network Structure: Case Study: Cement Companies
The cement industry, as a primary trade, plays an important role in the development of a country's organization. This industry in Iran, however, despite of profuse benefits such as high-value mines, faces many challenges. Problems such as exploitation of the production require the need for doing research into this area. The main purpose of this paper is to examine the Eco-efficiency in Iran's 2...
متن کاملمقایسه و رتبه‌بندی عملکرد مالی شرکت‌های مخابرات استانی با رویکرد مدل جمعی تحلیل پوششی داده‌ها و روش کارایی متقاطع
Given the speedy increase of knowledge in today's world, companies have to resort to communication technology so that they may harmoniously adapt themselves with the ever-variating conditions this, in turn, leads to more and more investments in this technology in a rapid pace. This study takes Data Envelopment Analysis (DEA) model to evaluate the financial performance of the provincial telecomm...
متن کاملA data mining approach to employee turnover prediction (case study: Arak automotive parts manufacturing)
Training and adaption of employees are time and money consuming. Employees’ turnover can be predicted by their organizational and personal historical data in order to reduce probable loss of organizations. Prediction methods are highly related to human resource management to obtain patterns by historical data. This article implements knowledge discovery steps on real data of a manufacturing pla...
متن کاملRetaining Customers Using Clustering and Association Rules in Insurance Industry: A Case Study
This study clusters customers and finds the characteristics of different groups in a life insurance company in order to find a way for prediction of customer behavior based on payment. The approach is to use clustering and association rules based on CRISP-DM methodology in data mining. The researcher could classify customers of each policy in three different clusters, using association rules. A...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2000