Method of and apparatus for customer preference estimation

• US 20030088459A1
• Filed: 11/05/2002
• Published: 05/08/2003
• Est. Priority Date: 11/08/2001
• Status: Abandoned Application

• Current Assignee: Nissan Motor Co., Ltd.
• Original Assignee: Nissan Motor Co., Ltd.
• Inventors: Sato, Koji, Okamoto, Satoshi, Takada, Masayuki, Abe, Noriyuki
• Application Number:
  US10/287,597
• Publication Number:
  US 20030088459A1
• Time in Patent Office: Days
• US Class Current: 705/10
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G06Q 30/0201 Market modelling; Market analysis; Collecting market data

Abstract

In a method of customer preference estimation for estimating a customer preference with regard to a type of information to be provided, which is adopted in a system that provides a customer with various types of information in conformance to various information providing programs, information provision history data indicating information providing program selection method, the corresponding customer state and the customer response to the provided information are recorded each time information is provided to the customer. When the customer issues a new request for information, sets of history data indicating states similar to the customer'"'"'s current state are extracted, the information providing program selection method used in conjunction with the history data indicating the best customer response among the extracted sets of history data is adopted, an information providing program is selected from a program database through the adopted selection method and information is provided to the customer in conformance to the selected information providing program.

Claims

1. A method of customer preference estimation for estimating a customer preference with regard to a type of information to be provided, which is adopted in a system that provides a customer with various types of information in conformance to programs for providing various information, comprising:

recording in advance sets of information provision history data each indicating an information providing program selection method, a corresponding customer state and a customer response to provided information;

extracting sets of history data indicating states similar to the customer'"'"'s current state upon receiving a new request for information from the customer;

adopting an information providing program selection method used in conjunction with history data indicating a best customer response among the extracted sets of history data;

selecting an information providing program from a program database through the adopted selection method; and

providing information to the customer in conformance to the selected information providing program.

2. A method of customer preference estimation according to claim 1 wherein:

the customer state includes at least one of;

date and time, current position, traveling speed and destination.

3. A method of customer preference estimation according to claim 1, wherein:

a customer response to the provided information is evaluated based upon an operation performed by the customer in response to the provided information.

4. A method of customer preference estimation according to claim 1 further comprising:

extracting other customers with similar attributes to attributes of the customer who has requested information from a customer database upon receiving a new request for information from the customer;

extracting sets of history data indicating states similar to the state of the customer who has requested information from the history data of the customer requesting the information and also from the history data of the other extracted customers;

adopting an information providing program selection method used in conjunction with history data indicating the best customer response among the extracted sets of history data;

selecting an information providing program from the program data base through the adopted selection method; and

providing information to the customer in conformance to the selected information providing program.

5. A method of customer preference estimation according to claim 1, wherein:

a portable telephone adopting an IMT-2000 method is utilized as a means for communication between a side that provides the information and a side that is provided with the information.

6. An apparatus for customer preference estimation that estimates a customer preference with regard to a type of information to be provided, used in a system that provides a customer with various types of information in conformance to various information providing programs, comprising:

a recording means for recording sets of information provision history data each indicating an information providing program selection method, a corresponding customer state and a customer response to provided information;

a state acquisition means for ascertaining the customer'"'"'s current state when there is a new request for information issued by the customer;

an extraction means for extracting sets of history data indicating states similar to the state ascertained by the state acquisition means from the history data recorded at the recording means; and

a program selection means for adopting an information providing program selection method used in conjunction with history data indicating a best customer response among the sets of history data extracted by the extraction means and selects an information providing program from a program database through the adopted selection method, wherein;

information is provided to the customer in conformance to the information providing program selected by the program selection means.

7. An apparatus for customer preference estimation that estimates a customer preference with regard to a type of information to be provided, which is utilized in a system that provides the customer with various types of information in conformance to programs for providing various information, comprising:

a recording device that records sets of information provision history data each indicating an information providing program selection method, a corresponding customer state and a customer response to provided information;

a state acquisition device that ascertains the customer'"'"'s current state when there is a new request for information issued by the customer;

an extraction device that extracts sets of history data indicating states similar to the state ascertained by the state acquisition device from the history data recorded at the recording device; and

a program selection device that adopts an information providing program selection method used in conjunction with history data indicating a best customer response among the sets of history data extracted by the extraction device and selects an information providing program from a program database through the adopted selection method, wherein;

information is provided to the customer in conformance to the information providing program selected by the program selection device.