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Method for call frequency collating of telecommunication field user

A field and frequency technology, applied in the field of rapid ranking of data-specific key values, can solve problems such as impact analysis execution efficiency, contention of database resources and network resources, and reduce economic benefits, so as to improve statistical efficiency and improve the efficiency of analysis. Effect

Inactive Publication Date: 2007-01-31
SHANGHAI SUSR TELECOM TECH
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Problems solved by technology

[0004] However, in the case of massive data processing, under normal circumstances, the number of data items per day exceeds 100 million, and the length of each data item exceeds 100 bytes. Using a database or data warehouse will bring serious problems in execution efficiency, especially in computing speed. , when multiple terminals connected to the database perform analysis at the same time, there may also be problems of contention between database resources and network resources, which will seriously affect the execution efficiency of the analysis. If you need to improve efficiency, you must increase expensive equipment investment , such as upgrading servers, increasing CPU, expanding memory, increasing network bandwidth, etc., thus reducing economic benefits

Method used

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  • Method for call frequency collating of telecommunication field user
  • Method for call frequency collating of telecommunication field user

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the drawings and embodiments.

[0023] Such as figure 1 Shown is the flow chart of the technical solution for ranking user call frequency in the telecommunications field. The method for ranking user call frequency in the telecommunications field is to analyze data to extract key values ​​from files, use hashing algorithms to count the key values, and then use fast The sorting algorithm realizes the ranking and output of data files, the method is:

[0024] 1) First, pre-analyze the data file and select the key value

[0025] Analyze the data file format to distinguish different fields (key values) and select the key values ​​that need to be ranked; the data file format to be processed is calling number, called number, calling time, answer Time, hang-up time, answer type, call result, call duration, each line of data corresponds to a call record;

[0026] 2) Then perform key value extraction and hash s...

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Abstract

The invention relates to a method for arranging user number calling frequencies of in telecom field, characterized in that it analyzes data in files and extracts key numbers, counts them by hash algorithm, and implements arrangement and output of the statistical results by fast arrangement algorithm, where the operation needs only one PC, and if the arranged numbers are more, it can properly extend internal memory of the PC whose capacity is 2G at most. And its advantages: it can extremely raise analyzing efficiency and does not need high equipment investment.

Description

Technical field [0001] The present invention relates to a method for ranking user call frequency in the telecommunication field, in particular to a method for analyzing user call behavior in the telecommunication field, and is particularly suitable for a fast ranking method for data specific key values ​​of telephone number frequency or call duration. Background technique [0002] Telecom operators often need to perform some call behavior analysis on their users and provide relevant data of the market department to maintain their customer base. Among them, busy user ranking is a commonly used call behavior analysis method. [0003] At present, the analysis of user call behavior generally adopts database or data warehouse technology, and uses the retrieval and sorting functions of the database itself to realize the statistics and ranking of call frequency, that is, establish a data table of call records in the database or data warehouse, and use External tools enter or import data...

Claims

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Application Information

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IPC IPC(8): H04M3/36
Inventor 王传法蒋乃华
Owner SHANGHAI SUSR TELECOM TECH
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