JP6084123B2 - Server apparatus, display control method, and program - Google Patents

Description

  The present invention relates to a technique for promoting use of an application.

  In recent years, context-ware services have been developed that provide appropriate information and services according to the user's situation. For example, Patent Document 1 discloses a recommendation service that recommends an application that is predicted to match the user's preference according to the situation such as time and place.

JP 2013-25324 A

  However, the service disclosed in Patent Document 1 is a service that recommends a new application to the user, and does not provide a mechanism for promoting the use of the application that the user has already acquired.

  The present invention has been made in view of such circumstances, and an object thereof is to change an icon indicating an application based on a reference history of content provided by the application.

  In order to solve the above problems, the present invention is provided by a first position specifying unit that specifies the position of a communication terminal on which a first icon indicating an application with a link set is displayed, and the application. A content associated with an area including a position specified by the first position specifying unit with reference to a first database that stores a reference history of each content for each area, the reference history being predetermined A content specifying unit that specifies content satisfying the above condition, an icon specifying unit that specifies a second icon corresponding to the content specified by the content specifying unit, and a second icon specified by the icon specifying unit A second icon set with the same link as the first icon is displayed instead of the first icon. Providing a server apparatus and a display instruction unit that instructs to so that the communication terminal.

  In a preferred aspect, the content specifying unit refers to the first database when the location specified by the first location specifying unit is not included in the living area of the user of the communication terminal, While the content is associated with the area including the specified position and the reference history satisfies the predetermined condition, the position specified by the first position specifying unit is the communication When included in the residence area of the user of the terminal, the content may be specified based on the action history of the user.

  In a further preferred aspect, the server device specifies a position corresponding to the content specified by the content specifying unit with reference to a second database storing position information for each content provided by the application. A second location specifying unit, wherein the second icon is a geographical relationship between a location specified by the first location specifying unit and a location specified by the second location specifying unit; May be indicated.

  According to the present invention, the step of identifying the position of the communication terminal on which the first icon indicating the application with the link set is displayed, and the reference history of each content provided by the application are stored for each area. A step of referring to the first database and identifying content that is associated with an area including the identified position and whose reference history satisfies a predetermined condition; and corresponding to the identified content Replacing the first icon with a step of identifying the second icon to be performed and a second icon that is the identified second icon and has the same link as the first icon A display control method comprising: instructing the communication terminal to display.

  Further, the present invention provides a step of identifying a position of a communication terminal on which a link is set and a first icon indicating an application is displayed on a computer, and a reference history of each content provided by the application for each area A content that is associated with an area including the identified position with reference to the first database stored in the database, the content of which the reference history satisfies a predetermined condition, and the identified A second icon corresponding to the content; a second icon that is the identified second icon and has the same link as the first icon; And a program for instructing the communication terminal to display the program.

  According to the present invention, an icon indicating an application can be changed based on a reference history of content provided by the application.

1 is a diagram illustrating a configuration of a communication system 1. FIG. 2 is a block diagram showing a hardware configuration of a management server 10. FIG. It is a figure which shows an example of a data structure of favorite DB121. It is a figure which shows an example of a data structure of utilization log | history DB122 classified by area. It is a figure which shows an example of a data structure of icon DB123. It is a figure which shows an example of a data structure of user unit utilization log | history DB124. It is a figure which shows an example of a data structure of utilization prediction rule DB125. 3 is a diagram illustrating a configuration of functions realized by a control unit 11 of the management server 10. FIG. 2 is a block diagram showing a hardware configuration of a communication terminal 20. FIG. 2 is a block diagram showing a hardware configuration of an application server 30. FIG. 4 is a diagram illustrating an example of a screen displayed on a communication terminal 20. FIG. It is a flowchart which shows display control operation. 4 is a diagram illustrating an example of a screen displayed on a communication terminal 20. FIG. 4 is a diagram illustrating an example of a screen displayed on a communication terminal 20. FIG. It is a figure which shows the example of an icon. It is a figure which shows an example of a data structure of position information DB126.

1. Embodiment 1-1. Configuration 1-1-1. Communication system 1
FIG. 1 is a diagram illustrating a configuration of a communication system 1 according to the present embodiment. The communication system 1 is a system that provides an application providing service. As illustrated in FIG. 1, the communication system 1 includes a management server 10, a communication terminal 20, and an application server 30. Both devices are connected to each other by a communication line 40. Here, the communication line 40 is a network constituted by, for example, a mobile communication network or the Internet. In FIG. 1, only one communication terminal 20 and one application server 30 are shown, but two or more each may exist.

1-1-2. Management server 10
The management server 10 is a computer device that provides an application providing service to the communication terminal 20. Specifically, the management server 10 is a computer device that presents application information provided by the application server 30 to the user of the communication terminal 20. FIG. 2 is a block diagram illustrating a hardware configuration of the management server 10. As shown in FIG. 2, the management server 10 includes a control unit 11, a storage unit 12, and a communication unit 13.

  The control unit 11 includes a CPU (Central Processing Unit), a ROM (Read Only Memory), and a RAM (Random Access Memory), and the CPU executes a program stored in the ROM or the storage unit 12. Thus, each part of the management server 10 is controlled. The storage unit 12 is a storage device such as an HDD (Hard Disk Drive) and stores a program executed by the CPU.

  The storage unit 12 also stores attribute information of the user of the communication terminal 20. Specifically, information such as the user's sex, date of birth, and residential area is stored. Here, the residential area is an area that occupies a predetermined range including the residential area. For example, it refers to administrative divisions such as Tokyo and Chiyoda Ward.

  The storage unit 12 also stores a favorite database (DB) 121, an area-specific usage history DB 122, an icon DB 123, a user unit usage history DB 124, and a usage prediction rule DB 125. The communication unit 13 is an interface card for communicating with an external device via the communication line 40.

  FIG. 3 is a diagram illustrating an example of a data configuration of the favorite DB 121. The favorite DB 121 is a database that stores, for each user of the communication terminal 20, identification information of an application registered as a favorite by the user. Here, the application registered as a favorite is an application set by the user so as to be displayed on the favorite page when the application providing service is provided. Each record constituting the favorite DB 121 includes a user ID for identifying a user of the communication terminal 20 and an application ID for identifying an application registered in the favorite. In the present embodiment, a web application is particularly assumed as an application. Specifically, an application that accesses and uses a web server using a browser is assumed.

  FIG. 4 is a diagram illustrating an example of a data configuration of the area-based usage history DB 122. This area-based usage history DB 122 is a database that stores the number of times each content provided by an application is used for each area. This area-based usage history DB 122 includes a plurality of tables for each area, each storing the number of times of use for each content. A record constituting each table includes an application ID, a content ID for identifying content provided by the application, and usage count information indicating the usage count of the content. The content provided by the application is, for example, a web page that displays recipe information when the application is software that provides recipe information for cooking. The content ID is, for example, a URL (Uniform Resource Locator).

  For example, the management server 10 acquires a set of the location information of the communication terminal 20 that has accessed the content, the ID of the accessed content, and the ID of the application that provides the content from the application server 30, and uses each area. Store in the history DB 122.

  FIG. 5 is a diagram illustrating an example of the data configuration of the icon DB 123. The icon DB 123 is a database that stores an icon ID for identifying an icon for each content provided by an application. Each record configuring the icon DB 123 includes an application ID, a content ID, and an icon ID. In the present embodiment, an icon indicating an application is assumed as an icon. For example, if the application is an application that provides recipe information for the above-described dish and the icon is associated with a web page indicating okonomiyaki recipe information, the icon will appeal to the user. Messages and graphics are displayed.

  FIG. 6 is a diagram illustrating an example of a data configuration of the user unit usage history DB 124. The user unit usage history DB 124 is a database that stores a content usage history for each user of the communication terminal 20. This user unit usage history DB 124 is composed of a plurality of tables for each user, each storing a content usage history. The records constituting each table include an ID of an application that provides the used content, an ID of the used content, time information indicating a used time (date and time), and a communication terminal when the content is used And position information indicating 20 positions.

  The management server 10 includes, for example, the ID of the user of the communication terminal 20 that has accessed the content, the ID of the application that provides the accessed content, the ID of the accessed content, and time information that indicates the access time, A set with position information indicating the position of the communication terminal 20 when the content is accessed is acquired from the application server 30 and stored in the user unit usage history DB 124.

  FIG. 7 is a diagram illustrating an example of a data configuration of the usage prediction rule DB 125. The usage prediction rule DB 125 is a database that stores information on the number of times of use of content by time zone and area for each user of the communication terminal 20. This user unit usage history DB 124 is composed of a plurality of tables for each user storing information on the number of times content is used for each time zone and place. A record constituting each table includes time zone information indicating a time zone, area information, application ID, content ID, and usage count information indicating the usage count of the content.

  The management server 10 classifies the information stored in the user unit usage history DB 124 and stores it in the usage prediction rule DB 125. The management server 10 may be configured to include only the usage prediction rule DB 125 without including the user unit usage history DB 124.

FIG. 8 is a diagram illustrating a configuration of functions realized by the control unit 11 of the management server 10.
As shown in FIG. 8, the functions of the position specifying unit 111, the content specifying unit 112, the icon specifying unit 113, and the display instruction unit 114 are realized by the control unit 11. Each function shown in FIG. 8 particularly relates to a display control operation to be described later. These functions are realized by a program stored in the storage unit 12 being executed by the CPU.

  The position specifying unit 111 specifies the position of the communication terminal 20. More specifically, the position specifying unit 111 specifies the position of the communication terminal 20 on which an icon indicating an application for which a link is set is displayed. Here, the link is, for example, a hyperlink. The hyperlink is position information indicating the location of the hypertext so that other associated documents and images can be accessed. When an icon for which a hyperlink is set is selected by the user, content identified based on the hyperlink is acquired. The position specifying unit 111 acquires position information of the terminal from the communication terminal 20, for example.

  The content specifying unit 112 specifies the content associated with the area including the position specified by the position specifying unit 111. More specifically, the content specifying unit 112 is associated with an area including the position specified by the position specifying unit 111 with reference to a database that stores the reference history of each content provided by the application for each area. Content whose reference history satisfies a predetermined condition.

  For example, the content specifying unit 112 refers to the use history DB 122 by area, is content associated with an area including the position specified by the position specifying unit 111, and the number of uses is provided by one application The largest content among the content to be processed is specified. For example, when the area including the position specified by the position specifying unit 111 is “Osaka Prefecture” and the content ID is specified for the application ID “AP0001”, the usage history by area shown in FIG. In the DB 122, the content ID “C1002” is specified.

  The icon specifying unit 113 specifies an icon corresponding to the content specified by the content specifying unit 112. For example, the icon specifying unit 113 specifies an icon ID associated with the content ID specified by the content specifying unit 112 in the icon DB 123. For example, when the content ID specified by the content specifying unit 112 is “C1002”, the icon ID “IMG1002” is specified in the icon DB 123 shown in FIG. The icon specifying unit 113 may generate and specify an icon corresponding to the content specified by the content specifying unit 112.

  The display instruction unit 114 instructs the communication terminal 20 to display the icon specified by the icon specifying unit 113. Specifically, the display instruction unit 114 replaces the icon specified by the icon specifying unit 113 and set with the same link as the icon displayed on the communication terminal 20 with the displayed icon. The communication terminal 20 is instructed to display. Since the same link as the previous icon is set for the newly displayed icon, the same content as when the previous icon is selected is acquired even when the icon is selected.

1-1-3. Communication terminal 20
The communication terminal 20 is a portable computer device used for using an application providing service. Specifically, the communication terminal 20 is a portable computer device that requests application information from the management server 10 and displays the information. The communication terminal 20 is, for example, a mobile phone, a smartphone, a PDA (Personal Digital Assistant), or a tablet terminal. FIG. 9 is a block diagram illustrating a hardware configuration of the communication terminal 20. As illustrated in FIG. 9, the communication terminal 20 includes a control unit 21, a storage unit 22, an operation unit 23, a display unit 24, a voice processing unit 25, a communication unit 26, and a positioning unit 27. .

  The control unit 21 includes a CPU, a ROM, and a RAM, and controls each unit of the communication terminal 20 when the CPU executes a program stored in the ROM or the storage unit 22. The storage unit 22 is a storage device such as an EEPROM (Electronically Erasable and Programmable ROM) or a flash memory, and stores programs and data executed by the CPU.

  The operation unit 23 is an operation button such as a numeric key or a touch panel, and outputs a signal corresponding to a user operation to the control unit 21. The display unit 24 is a display device such as a liquid crystal display, and displays an image under the control of the control unit 21. The sound processing unit 25 includes a microphone, a speaker, and a sound processing circuit such as a DSP (Digital Signal Processor). The sound processing unit 25 outputs sound information indicating sound collected by the microphone to the control unit 21 and also controls the control unit 21. The sound represented by the signal input from is output from the speaker.

  The communication unit 26 is an interface card for communicating with an external device via the communication line 40. The positioning unit 27 is a means for measuring the position of the communication terminal 20 using a GPS (Global Positioning System) positioning method.

1-1-4. Application server 30
The application server 30 is a computer device that provides an application to the communication terminal 20. FIG. 10 is a block diagram illustrating a hardware configuration of the application server 30. As shown in FIG. 10, the application server 30 includes a control unit 31, a storage unit 32, and a communication unit 33.

  The control unit 31 includes a CPU, a ROM, and a RAM, and controls each unit of the application server 30 when the CPU executes a program stored in the ROM or the storage unit 32. The storage unit 32 is a storage device such as an HDD, and stores programs executed by the CPU and applications. The communication unit 33 is an interface card for communicating with an external device via the communication line 40.

1-2. Operation Next, the operation of the management server 10 according to the present embodiment will be described. Specifically, a display control operation executed in the management server 10 will be described. This display control operation is executed when the screen is updated, for example, when a favorite page as shown in FIG. 11 is displayed on the communication terminal 20. The screen update may be instructed by the user, or may be automatically performed at a predetermined interval. Icons I1 to I4 shown in FIG. 11 are icons indicating different applications. A hyperlink is set for any icon, and when selected by the user, content identified based on the hyperlink is acquired from the application server 30.

  FIG. 12 is a flowchart showing the display control operation. In this display control operation, the control unit 11 of the management server 10 first specifies the position of the communication terminal 20 (step S1). For example, the control unit 11 specifies the position of the terminal based on the position information acquired from the communication terminal 20.

  Next, the control part 11 determines whether the position specified in step S1 is included in the residence area of the user of the communication terminal 20 (step S2). As a result of this determination, when the position specified in step S1 is not included in the living area of the user of the communication terminal 20 (step S2; NO), the control unit 11 includes the position specified in step S1. A table corresponding to the area is specified in the use history DB 122 by area (step S3).

  Next, the control part 11 specifies ID of the application registered into the favorite by the user of the communication terminal 20 in the table specified in step S3 (step S4). Specifically, the control unit 11 collates the application ID stored in the table specified in step S3 with the application ID stored in the favorite DB 121 in association with the user ID of the communication terminal 20. , Identify the matching application ID.

  For example, when the application ID in the table shown in FIG. 4 and the application ID associated with the user ID “U0002” in the favorite DB 121 shown in FIG. 3 are collated, the application ID “AP0001” is specified. .

  Next, the control part 11 specifies content ID with the largest frequency | count of utilization among the content ID matched with the said table and application ID identified in step S4 (step S5). For example, in the table illustrated in FIG. 4, the content ID “C1002” is specified for the application ID “AP0001”.

  Next, the control part 11 specifies icon ID corresponding to content ID specified in step S5 in icon DB123 (step S6). Next, the control unit 11 instructs the communication terminal 20 to display the icon identified by the icon ID specified in step S6 (step S7). Specifically, instead of the icon already displayed on the communication terminal 20, the control unit 11 is an icon in which the same hyperlink as the icon is set, and is identified by the icon ID specified in step S6. The communication terminal 20 is instructed to display the icon to be displayed.

  For example, in the state where the favorite page shown in FIG. 11 is displayed on the communication terminal 20, when the change of the icon I1 is instructed, the same hyperlink as the icon is set instead of the icon I1. The communication terminal 20 is instructed to display the icon I5. As a result, the favorite page shown in FIG. 13 is displayed on the communication terminal 20, for example. In this favorite page, an icon I5 is displayed instead of the icon I1, but since the hyperlinks set for both are the same, even when the icon I5 is selected, it is the same as when the icon I1 is selected. Content is acquired.

  When the position specified in step S1 is included in the living area of the user of the communication terminal 20 as a result of the determination in step S2 (step S2; YES), the control unit 11 specifies the current time ( Step S8).

  Next, the control unit 11 specifies an application ID in the usage prediction rule DB 125 based on the current time specified in step S8 and the position specified in step S1 (step S9). Specifically, the control unit 11 specifies an application ID associated with the time zone including the current time specified in step S8 and the area including the position specified in step S1 in the use prediction rule DB 125.

  Next, the control unit 11 identifies the content ID having the maximum number of times of use among the content IDs associated with the one application ID identified in step S9 in the use prediction rule DB 125 (step S10). For example, in the usage prediction rule DB 125 illustrated in FIG. 7, the content ID “C1002” is specified for the application ID “AP0001”.

  Next, the control part 11 specifies icon ID corresponding to content ID specified in step S10 in icon DB123 (step S11). Next, the control unit 11 instructs the communication terminal 20 to display the icon identified by the icon ID specified in step S11 (step S12). Specifically, instead of the icon already displayed on the communication terminal 20, the control unit 11 is an icon in which the same hyperlink as the icon is set, and is identified by the icon ID specified in step S6. The communication terminal 20 is instructed to display the icon to be displayed.

For example, in the state where the favorite page shown in FIG. 11 is displayed on the communication terminal 20, when the change of the icon I1 is instructed, the same hyperlink as the icon is set instead of the icon I1. The communication terminal 20 is instructed to display the icon I6. As a result, the favorite page shown in FIG. 14, for example, is displayed on the communication terminal 20. In this favorite page, an icon I6 is displayed instead of the icon I1, but since the hyperlinks set for both are the same, even when the icon I6 is selected, it is the same as when the icon I1 is selected. Content is acquired.
The above is the description of the display control operation.

According to the present embodiment described above, when the user of the communication terminal 20 exists in the living area, the application icon is changed based on the usage history of the content by the user, while the user of the communication terminal 20 If it does not exist in the residential area, the icon of the application is changed based on the content usage history by other users at the visited location. That is, according to the present embodiment, the icon indicating the application can be changed based on the usage history of the content provided by the application. Moreover, according to this embodiment, the usage history referred when changing an icon can be changed according to the position of the user of the communication terminal 20.
2. Modifications The above embodiment may be modified as follows. The following modifications may be combined with each other.

2-1. Modification 1
In the above embodiment, the usage history information 122 indicating the usage count of the content is stored in the usage history DB 122 for each area in association with the application ID and the content ID. You may change into the information (an example of reference history information) which shows the frequency | count that the favorable intention display was shown. Here, the act in which the user's favorable intention display for the content is indicated is, for example, an action in which the user selects a predetermined button displayed on the screen when the content is displayed on the communication terminal 20. It is. The predetermined button is a so-called social button, and is particularly for showing a willful display of the content.

  When this modification is adopted, the control unit 11 of the management server 10 in step S5 of the display control operation described above specifies the content ID for which the number of favorable intentions is shown by the user.

2-2. Modification 2
In the display control operation according to the above embodiment, when the position of the communication terminal 20 is included in the user's living area, the content ID is specified based on the use prediction rule DB 125 (see FIG. 12, step S10). . However, in this case, the content ID may be specified based on another action history of the user.

  For example, the history information of the web page browsed by the user of the communication terminal 20 with the web browser, the list of web pages bookmarked by the user among the browsed web pages, and the user among the browsed web pages as described above. A content ID may be specified using a well-known recommendation technique based on a list of web pages on which favorable intentions are displayed. Further, based on the purchase history of goods or services through electronic commerce, the content ID may be specified using a known recommendation technique (for example, collaborative filtering).

2-3. Modification 3
In the area-based usage history DB 122 according to the above embodiment, a table is provided for each area, but a table may be provided for each combination of area and user attribute (for example, gender, year of birth). For example, the table shown in FIG. 4 is a table that stores information indicating the number of times content has been used by female users among users in Osaka Prefecture, and a table that stores information that indicates the number of times content has been used by male users. And may be divided into

  When this modification is adopted, the control unit 11 of the management server 10 in step S3 of the display control operation described above corresponds to a table corresponding to a combination of the area including the position of the communication terminal 20 and the attribute information of the user of the communication terminal 20. Will be specified.

2-4. Modification 4
In the above embodiment, the icon displayed on the communication terminal 20 may indicate the geographical relationship between the position of the communication terminal 20 and the position related to the content. For example, when the application is an application that provides restaurant information, the geographical relationship between the position of the communication terminal 20 and the position of the restaurant indicated in the content may be indicated. FIG. 15 is a diagram illustrating an example of icons displayed in such a case. In the example of FIG. 15A, a message indicating the distance between the communication terminal 20 and the restaurant is shown, and in the example of FIG. 15B, a map indicating the geographical relationship between the communication terminal 20 and the restaurant. An image is shown.

  When this modification is adopted, the management server 10 may store, for each content, a position information DB 126 that stores position information related to the content. FIG. 16 is a diagram illustrating an example of a data configuration of the position information DB 126. Each record that configures the position information DB 126 includes an application ID, a content ID, store name information, and position information.

  When this modification is adopted, the control unit 11 of the management server 10 specifies the position corresponding to the content ID specified in step S5 in the position information DB 126 in the display control operation described above. And the control part 11 produces | generates the information which shows both geographical relationship based on this specified position and the position of the communication terminal 20 specified in step S1, and this produced | generated information is used in step S6. Embed in the icon identified by the identified icon ID.

2-5. Modification 5
In the above embodiment, the icon displayed on the favorite page is changed, but the icon displayed on another page may be changed. For example, an icon displayed on a special feature page for picking up a specific application and promoting it to the user may be changed. In this case, in step S4 of the display control operation, the control unit 11 of the management server 10 replaces the application ID registered in the favorites with the application indicated on the special feature page displayed on the communication terminal 20. The ID of is specified.

2-6. Modification 6
In the above embodiment, the newly displayed icon has the same hyperlink as the hyperlink set for the replaced icon, but a different hyperlink may be set, for example, a management server In step S7 of the display control operation described above, the ten control units 11 may set the position information for accessing the content identified by the content ID specified in step S5 as a hyperlink in the icon. Good.

2-7. Modification 7
In said embodiment, the various databases memorize | stored in the management server 10 may be memorize | stored in the other apparatus connected with the said server. The management server 10 may access a database stored in the device as necessary.

2-8. Modification 8
The application ID in the above embodiment may be a company ID that identifies a company that provides content.

2-9. Modification 9
In the above-described embodiment or modification, the program executed by the control unit 11 of the management server 10 may be provided via a computer-readable recording medium. Here, the recording medium is, for example, a magnetic recording medium such as a magnetic tape or a magnetic disk, an optical recording medium such as an optical disk, a magneto-optical recording medium, or a semiconductor memory. Alternatively, the program may be provided via a network such as the Internet.

DESCRIPTION OF SYMBOLS 1 ... Communication system, 10 ... Management server, 11 ... Control part, 12 ... Memory | storage part, 13 ... Communication part, 20 ... Communication terminal, 21 ... Control part, 22 ... Memory | storage part, 23 ... Operation part, 24 ... Display part, 25 ... Audio processing unit, 26 ... Communication unit, 27 ... Positioning unit, 30 ... Application server, 31 ... Control unit, 32 ... Storage unit, 33 ... Communication unit, 40 ... Communication line, 111 ... Location specifying unit, 112 ... Content Specific part 113 ... Icon specific part 114 ... Display instruction part 121 ... Favorite DB 122 ... Usage history DB by area 123 ... Icon DB 124 ... User usage history DB 125 ... Usage prediction rule DB 126 ... Location information DB

Claims (5)

A first position specifying unit for specifying a position of a communication terminal on which a link is set and a first icon indicating an application is displayed;
A content associated with an area including a position specified by the first position specifying unit with reference to a first database that stores a reference history of each content provided by the application for each area. A content specifying unit for specifying content whose reference history satisfies a predetermined condition;
An icon specifying unit for specifying a second icon corresponding to the content specified by the content specifying unit;
The second icon specified by the icon specifying unit and having the same link as the first icon set is displayed on the communication terminal so as to be displayed instead of the first icon. A server device comprising: a display instruction unit for instructing. The content specifying unit
When the position specified by the first position specifying unit is not included in the living area of the user of the communication terminal, it corresponds to the area including the specified position by referring to the first database. While identifying content that has a reference history that satisfies a given condition,
The content is specified based on the user's action history when the position specified by the first position specifying unit is included in the living area of the user of the communication terminal. The server apparatus of description. A second position specifying unit that specifies a position corresponding to the content specified by the content specifying unit with reference to a second database that stores position information for each content provided by the application;
The said 2nd icon shows the geographical relationship between the position specified by the said 1st position specific | specification part, and the position specified by the said 2nd position specific | specification part. Or the server apparatus of 2. Identifying a position of a communication terminal on which a first icon indicating an application with a link set is displayed;
A content associated with an area including the identified position with reference to a first database that stores a reference history of each content provided by the application for each area, and the reference history is a predetermined history Identifying content that meets the criteria;
Identifying a second icon corresponding to the identified content;
Instructing the communication terminal to display, instead of the first icon, the identified second icon, the second icon having the same link as the first icon set; A display control method comprising: On the computer,
Identifying a position of a communication terminal on which a first icon indicating an application with a link set is displayed;
A content associated with an area including the identified position with reference to a first database that stores a reference history of each content provided by the application for each area, and the reference history is a predetermined history Identifying content that meets the criteria;
Identifying a second icon corresponding to the identified content;
Instructing the communication terminal to display, instead of the first icon, the identified second icon, the second icon having the same link as the first icon set; A program for running

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