JP2016085674A - Plan search device and plan search method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily search an action plan having a high utility value.SOLUTION: A plan search terminal 1 includes: a plan information acquisition part 20 for acquiring plan information related to the plan of an action created by a user, that is, plan information in which one or more POI as an action scheduled destination during an action are registered by the user; an expert degree calculation part 21 for calculating the expertise index value of the user on the basis of the PIO registered in the acquired plan information created by the user; a plan value calculation part 22 for calculating the plan index value of the acquired plan information created by the user on the basis of the calculated expertise index value of the user; a plan information storage part 23 for storing the calculated plan index value of the plan information with the acquired plan information; and a plan information search part 24 for searching the stored plan information on the basis of the plan index value included in each plan information.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a plan search apparatus and a plan search method for searching for an action plan created by a user.

  Patent Document 1 below discloses a travel plan creation system that searches for travel plans created by other users.

JP 2010-3158 A

  In the travel plan creation system, a travel plan that matches the input user profile and the travelable period is searched. However, it is not possible to easily search for a travel (behavior) plan having a high utility value, such as a travel (behavior) plan created by another user who has a high degree of expertise about travel (behavior).

  Therefore, the present invention has been made in view of such a problem, and an object thereof is to provide a plan search apparatus and a plan search method that can easily search for an action plan having a high utility value.

  In order to solve the above-described problem, the plan search apparatus of the present invention is plan information related to an action plan created by a user, and one or more POIs (Point Of Interest) which are action scheduled destinations in the action are Based on the POI registered in the plan information created by the user acquired by the plan information acquisition means and the plan information acquisition means for acquiring the plan information registered by the user, The degree-of-specialization calculating means for calculating the specialty index value related to the area formed by the POI, and the plan information acquisition means based on the user's specialty index value calculated by the degree-of-specialty calculation means Plan value calculation means for calculating a plan index value related to the value of the plan information created by the user, The plan information storage means for storing the plan information acquired by the information acquisition means in association with the plan index value of the plan information calculated by the plan value calculation means, and the plan information stored by the plan information storage means is searched. And a plan information search means for searching based on the plan index value included in each plan information.

  According to such a plan search apparatus, first, plan information created by a user in which one or more POIs are registered is acquired by the plan information acquisition unit. Next, the professional degree calculation means calculates the professional index value of the user based on the POI. Next, the plan value calculation means calculates the plan index value of the plan information based on the user's expertise index value. Next, the plan information including the plan index value is stored by the plan information storage means. Next, the plan information is searched based on the plan index value included in the plan information by the plan information search means. With this configuration, when searching for plan information, it is possible to perform a search based on the expert index value of the user who created the plan information without specifying special search conditions. It is possible to easily search for action plans with high utility value such as plan information created by a user with a high index value.

  Further, in the plan search device of the present invention, the professional degree calculation means is registered in the plan information created in the past by the user stored by the plan information storage means when calculating the professional index value of the user. It is preferable to further calculate based on the POI. With this configuration, the user's expertise index value is calculated based on the POI registered in the plan information created by the user in the past, so that the user's expertise index value can be calculated more accurately. it can. Thereby, it is possible to easily search for an action plan having a higher utility value.

  In the plan search apparatus of the present invention, it is preferable that the POI includes a start date / time of a service provided by the POI, and the professional degree calculation means calculates a professional index value based on the start date / time included in the POI. With this configuration, for example, the user's expertise index value can be calculated based on the latestness of the POI registered by the user (such as the degree of familiarity with the latest POI). The value can be calculated more accurately.

  In the plan search apparatus of the present invention, the POI includes the start date and time and the end date and time of the service provided by the POI, and the professional degree calculation means is based on the start date and end date and time included in the POI. It is preferable to calculate the value. By adopting such a configuration, for example, the user's expertise index value can be calculated based on the limited time of the POI registered by the user (such as the degree of familiarity with festivals and limited time events). Can be calculated more accurately.

  Further, in the plan search apparatus of the present invention, the POI includes a deviation value of the browsing frequency by the user of the POI, and the professional degree calculating means calculates the professional index value based on the POI. It is preferable to calculate based on the number registered in all the plan information stored by the information storage means and the deviation value of the browsing frequency included in the POI. If this configuration is adopted, for example, the user's registered POI's vacancy (based on the degree of familiarity with a medium vacancy spot that is not registered in other plans and is popular) Since the expert index value can be calculated, the user's expert index value can be calculated more accurately.

  In the plan search apparatus of the present invention, the POI includes text information that can be registered by the user, and the professional degree calculation means calculates the professional index value based on the feature amount calculated from the text information included in the POI. It is preferable. In general, a user registers text information (such as a URL) related to an information source referred to at the time of POI registration as a memo when registering the POI. With this configuration, for example, the user's expertise index value can be calculated based on the POI registered by the user or the expertise of the area formed by the POI (such as the reliability of text information related to the information source). Therefore, it is possible to calculate the user's expertise index value more accurately.

  Further, in the plan search device of the present invention, the plan information includes user information regarding all users involved in the creation of the plan information, and the plan value calculating means calculates the plan index value of the plan information. It is preferable to calculate based on the expertise index values of all users indicated by the user information included in the plan information. If such a configuration is adopted, the plan index value is calculated based on the expertise index values of all users involved in the creation of the plan information. You can easily search for high action plans.

  By the way, the present invention can be described as an invention of a plan search apparatus as described above, and can also be described as an invention of a plan search method as follows. This is substantially the same invention only in different categories, and has the same operations and effects.

  That is, the plan search method according to the present invention is a plan search method executed by the plan search device, which is plan information related to a plan of action created by the user, and is a planned action destination during the action. Based on the plan information acquisition step in which the above POI (Point Of Interest) acquires the plan information registered by the user, and the POI registered in the plan information created by the user acquired in the plan information acquisition step, Based on the user's expertise index value calculated in the expertise calculation step for calculating the expertise index value related to the user's expertise with respect to the POI or the expertise with respect to the area formed by the POI, and the expertise calculation step The value of the plan information created by the user acquired in the plan information acquisition step A plan value calculating step for calculating a plan index value related to the plan information, and a plan information storing step for storing the plan index value of the plan information calculated in the plan value calculating step in association with the plan information acquired in the plan information acquiring step And a plan information search step for searching based on the plan index value included in each plan information when the plan information stored in the plan information storage step is searched.

  ADVANTAGE OF THE INVENTION According to this invention, an action plan with high utilization value can be searched easily.

It is a system configuration figure of a plan search system concerning an embodiment of the present invention. It is a figure which shows the hardware constitutions of the plan search terminal and plan search apparatus which concern on embodiment of this invention. It is a figure which shows the example of a table of plan information. It is a figure which shows the example of a table of POI. It is a figure which shows the example of a table of specialized feature dictionary data. It is a figure which shows the example of a table containing the data utilized in the case of calculation of a plan index value. It is a flowchart which shows the process (plan search method) performed with the plan search system which concerns on embodiment of this invention.

  Hereinafter, preferred embodiments of a plan search apparatus and a plan search method according to the present invention will be described in detail with reference to the drawings. In the description of the drawings, the same elements are denoted by the same reference numerals, and redundant description is omitted.

  FIG. 1 is a system configuration diagram of the plan search system 3. As shown in FIG. 1, the plan search system 3 includes a plan search terminal 1 and a plan search device 2. Each of the plan search terminal 1 and the plan search device 2 is a general computer device. The plan search terminal 1 may be a mobile terminal such as a smartphone or a mobile phone. The plan search terminal 1 and the plan search device 2 can communicate with each other via a network or the like. Note that the plan search system 3 may be configured as one computer device having all the functions of the plan search terminal 1 and the functions of the plan search device 2 described later, or some of the functions of each of the two or more devices. May be provided, and may be configured as a group of devices that perform functions as a whole by communicating with each other.

  As shown in the functional block diagram of the plan search terminal 1 included in FIG. 1, the plan search terminal 1 includes a plan information registration unit 10 and a plan information search unit 11. Further, as shown in the functional block diagram of the plan search apparatus 2 included in FIG. 1, the plan search apparatus 2 includes a plan information acquisition unit 20 (plan information acquisition means), a professional degree calculation unit 21 (specialty degree calculation means), and a plan. A value calculation unit 22 (plan value calculation unit), a plan information storage unit 23 (plan information storage unit), and a plan information search unit 24 (plan information search unit) are configured.

  Each of the plan search terminal 1 and the plan search device 2 is configured by hardware such as a CPU. FIG. 2 is a diagram illustrating an example of the hardware configuration of each of the plan search terminal 1 and the plan search device 2. As shown in FIG. 2, each of the plan search terminal 1 and the plan search device 2 shown in FIG. 1 physically includes a CPU 100, a RAM 101 and a ROM 102 as main storage devices, an input / output device 103 such as a display, and a communication module. 104 and an auxiliary storage device 105 are configured as a computer system.

  The functions of the functional blocks of the plan search terminal 1 and the plan search apparatus 2 shown in FIG. 1 are controlled by the CPU 100 by loading predetermined computer software on the hardware such as the CPU 100 and the RAM 101 shown in FIG. This is realized by operating the input / output device 103, the communication module 104, and the auxiliary storage device 105, and reading and writing data in the RAM 101.

  Next, each functional block of the plan search terminal 1 shown in FIG. 1 will be described.

  The plan information registration unit 10 is plan information related to an action (travel) plan created by the user, and one or more POIs (Point Of Interest) that are planned for the action (visit) during the action (travel). Register the plan information registered by the user. More specifically, the plan information registration unit 10 transmits the plan information to the plan information acquisition unit 20 of the plan search device 2 together with a registration instruction for registration, and registers the plan information in the plan search device 2. Let

  The plan information registration unit 10 may register the plan information newly created by the user based on the instruction displayed on the input / output device 103 of the plan search terminal 1, or may be searched by the plan information search unit 11 described later. The plan information created by the user or another user (input) may be displayed on the input / output device 103 of the plan search terminal 1, and the plan information edited by the user may be registered.

  FIG. 3 is a diagram illustrating a table example of plan information. As shown in FIG. 3, the plan information includes a plan start date and time that is a plan start date and time, a plan end date and time that is a plan end date and time, and one or more POIs that are plan scheduled destinations of a plan registered by the user. And a created user history that is a list of identification information (user information) of one or more users who have created (related to) the plan information, and a plan index value (plan value) regarding the value of the plan information included. The plan information may include only a part of the data, or may include any information related to the plan other than the data.

  The POI is a specific place where the user is interested, such as a specific place where he / she wants to act (visit) during the action, or information related to the place. FIG. 4 is a diagram illustrating an example of a POI table. As shown in FIG. 4, the POI includes a name that identifies the name of the POI, a category such as a service (including activities performed at the location) indicated by the POI, a latitude / longitude / address, etc. Location information for identifying the location of the POI, POI start date / time that is the start date / time of the provided service, POI end date / time that is the end date / time of the provided service, and POI browsing frequency (viewing) Number) (and deviation value of POI browsing frequency) and a memo regarding the POI, which is text information that can be registered by the user. The POI may include only a part of the data, or may include any information related to the POI other than the data.

  The plan information search unit 11 searches for plan information based on a search condition such as a keyword input by the user, and displays the search result to the user via the input / output device 103. Specifically, the plan information search unit 11 transmits a search condition to the plan information search unit 24 of the plan search device 2 together with a search instruction for searching, and the search result from the plan information search unit 24 of the plan search device 2 Is received and displayed. The plan information search unit 11 may output the search result to the plan information registration unit 10 in order to allow the user to edit the plan information that is the search result.

  Next, each functional block of the plan search apparatus 2 shown in FIG. 1 will be described.

  The plan information acquisition unit 20 acquires plan information. Specifically, the plan information transmitted from the plan information registration unit 10 of the plan search terminal 1 is acquired. The plan information acquisition unit 20 may acquire plan information directly from the user, or may acquire plan information from another device via a network. The plan information acquisition unit 20 outputs the acquired plan information to the professional degree calculation unit 21 and the plan information storage unit 23.

  The degree-of-specialization calculating unit 21 is formed by the expertise of the user or the POI based on the POI registered in the plan information created (input) by the user acquired (input) by the user. An expert index value (specialty level) that is an index value related to area expertise is calculated. When calculating the specialty level of the user, the professional level calculation unit 21 may further calculate based on the POI registered in the plan information created by the user in the past stored by the plan information storage unit 23. . The professional level calculation unit 21 outputs the calculated special level of the user to the plan value calculation unit 22. Hereinafter, specific calculation examples 1 to 4 by the professional degree calculation unit 21 will be described.

[Calculation Example 1]
In Calculation Example 1, the professional level calculation unit 21 calculates the professional level based on the start date and time included in the POI. Specifically, the specialty level calculation unit 21 is created in the past by the user stored in the POI registered in the plan information created by the user acquired by the plan information acquisition unit 20 and the plan information storage unit 23. For POIs registered in plan information (determined by plan information creation user history) (the latter POI may not be present), the difference (absolute value) between the start date and time and the current date and time of each POI A value obtained by multiplying the value added for all the POIs by a constant is calculated as the degree of specialization.

Assuming that the constant is c1 and the POIs to be added are POI # 1, POI # 2,..., The specialty S1 is calculated by the following formula according to Calculation Example 1.
S1 = c1 * {| POI start date and time of POI # 1-current date and time | + | POI start date and time of POI # 2-current date and time |

[Calculation Example 2]
In Calculation Example 2, the professional level calculation unit 21 calculates the professional level based on the start date and time and the end date and time included in the POI. Specifically, the specialty level calculation unit 21 is created in the past by the user stored in the POI registered in the plan information created by the user acquired by the plan information acquisition unit 20 and the plan information storage unit 23. For POIs registered in the plan information (determined by the plan information creation user history) (the latter POI may not be present), the reciprocal of the difference between the end date and time and the start date and time of each POI is obtained for all POIs. A value obtained by multiplying the added value by a constant is calculated as the degree of specialization.

Assuming that the constant is c2 and the POIs to be added are POI # 1, POI # 2,..., The specialty S2 is calculated by the following formula according to the calculation example 2.
S2 = c2 * {1 / (POI end date / time of POI # 1−POI start date / time of POI # 1) + 1 / (POI end date / time of POI # 2−POI start date / time of POI # 2) +.

[Calculation Example 3]
In the calculation example 3, when the professional degree calculation unit 21 calculates the special degree based on the POI, the number of the POIs registered in all the plan information stored by the plan information storage unit 23, It calculates based on the deviation value of the browsing frequency which the said POI contains. Specifically, the specialty level calculation unit 21 is created in the past by the user stored in the POI registered in the plan information created by the user acquired by the plan information acquisition unit 20 and the plan information storage unit 23. For POIs registered in the plan information (determined by the plan information creation user history) (the latter POI may not be present), all the POIs stored by the plan information storage unit 23 for each POI. The reciprocal of the value obtained by adding 1 to the number registered in the plan information (to prevent the reciprocal from becoming 0 if it is not registered and the reciprocal becomes infinite) and the deviation value of the browsing frequency included in the POI 1 is added to the difference between 1 and 50 (when the deviation value is 50, it becomes 0 and the reciprocal is prevented from becoming infinite), and the result is multiplied by a constant, It is calculated as a professional degree of a value obtained by adding those made to POI.

The constants are c31, c32,..., The POI is POI # 1, POI # 2,..., And the number of the POI registered in all the plan information is n1, n2,. Then, the specialization degree S3 is calculated by the following formula according to Calculation Example 3.
S3 = c31 * (1 / (n1 + 1) * 1 / (| POI # 1 browsing frequency deviation value−50 | +1) + c32 * 1 / (n2 + 1) * 1 / (| POI # 2 browsing frequency deviation value −50 | +1) + c33 * 1 / (n3 + 1) * 1 / (| POI # 3 browsing frequency deviation value−50 | +1) +.

[Calculation Example 4]
In Calculation Example 4, the professional level calculation unit 21 may calculate the professional level based on the feature amount calculated from the text information included in the POI. Specifically, the specialty level calculation unit 21 is created in the past by the user stored in the POI registered in the plan information created by the user acquired by the plan information acquisition unit 20 and the plan information storage unit 23. For POIs registered in the plan information (determined by the plan information creation user history) (the latter POI may not be present), text information included in each POI memo is stored in dictionary data stored in advance. Based on this, a feature amount is calculated (using a general feature amount calculation method), the calculated feature amount is multiplied by a constant, and a value obtained by adding these values for all POIs is calculated as a degree of specialization.

The constants are c41 and c42, the POIs are POI # 1, POI # 2,..., Respectively, and “special feature 1” and “special feature 2” in the table examples of the special feature dictionary data shown in FIG. When the feature amount of the text information included in the POI memo is calculated, the specialization degree S4 is calculated by the following formula according to calculation example 4.
S4 = special feature amount 1 having c41 * POI # 1 + special feature amount having c42 * POI # 1 + special feature amount having c41 * POI # 2 + special feature amount having c42 * POI # 2 2+...

  The plan value calculator 22 calculates a plan value that is an index value related to the value of the plan information created by the user acquired by the plan information acquisition unit 20 based on the user's specialty calculated by the specialty level calculator 21. calculate. For example, the plan value V calculated by the plan value calculation unit 22 may be the same value as any one of the above-described specialities S1 to S4, or a sum of two or more of the specialities S1 to S4. There may be.

When calculating the plan value of the plan information, the plan value calculation unit 22 may calculate based on the expertise of all users indicated by the user information included in the plan information. For example, user A (specialty degree Sa) newly creates plan information # 1, user B (specialty degree Sb) edits plan information # 1, creates plan information # 2, and user C (specialty degree Sc). When the plan information # 2 is further edited to create the plan information # 3, the plan value calculation unit 22 adds the plan value W of the plan information # 3 to Sa, Sb, and Sc, and further multiplies the constant. Calculate as a value. Assuming that the constant is e, the following is represented by an expression.
W = e * ΣSn = e * (Sa + Sb + Sc)

The plan value calculation unit 22 may calculate the plan value V by the following formula.
V = O + Rat + Rar + W

O (Objective) is a value based on the degree of coincidence for the purpose of going out, and is calculated by the following formula (a1 to a3 are constants).
O = a1 * similarity1 (created user information) + a2 * similarity2 (executed user information) + a3 * elapsed time from creation Here, similarity1 and similarity2 are the data of the table example of user information shown in FIG. It is calculated by the following formula using the data of the table example of the user information executed in the plan shown in FIG. 6B (a11, a12, and a21 to 24 are constants).
similarity1 = a11 / (| age of the created user−age of the searched user | +1) + a12 * | gender of the created user∩gender of the searched user | + a13 * cos (created user preference vector, searched user's preference vector Preference vector)
similarity2 = a21 / (| Number of persons to be held-Number of persons to be searched for users | +1) + a22 / (| Relationship between organizers--Relationship between organizers of searched users | +1) ++ a23 / (| Average number of organizers- Average age of organizers of searched users | +1) + a24 * | Gender of organizers∩Gender of searched organizers of users |
In other words, the similarity 1 is such that the closer the created user's age is to the searched user's age, the more the created user's gender matches the searched user's gender, the more the created user's preference and the searched user's preference are. The closer it is, the bigger it will be. Further, in the case of similarity 2, the average number of organizers and the performance of the searched user are closer as the number of participants is the same as the number of searched users, and the relationship between organizers is closer to the relationship between searched users. The closer the person's average age is, the larger the sex of the organizer and the sex of the searched user's organizer are.

Rat (Rating) is a value based on the evaluation of other users, and is calculated by the following formula using data of the table example of evaluation of other users shown in FIG. 6C (b1 and b2 are constants).
Rat = b1 * number of views + b2 * number of citations

Rar (Rare) is a value based on the specialty and scarcity of POI (the created plan information includes POIs not registered in other plan information), and is calculated by the following formula (d1 Is a constant).
Rar = d1 * 1 / ((the number of POIs registered in the plan information created in the past included in POIs registered in all other plan information in the past from that time) +1)
About the value of a specific formula, it is the same as that of a part of formula of the above-mentioned calculation method 3.

  The plan information storage unit 23 stores the plan information acquired by the plan information acquisition unit 20 in association with the plan value of the plan information calculated by the plan value calculation unit 22. Specifically, the plan information storage unit 23 registers the plan value calculated by the plan value calculation unit 22 in the item “plan value” in the table example of FIG. The plan information storage unit 23 may store the POI included in the plan information in another storage unit, another device, or the like independently of the plan information.

  When the plan information stored in the plan information storage unit 23 is searched, the plan information search unit 24 searches based on the plan value included in each plan information. For example, the plan information search unit 24 searches based on the level of the plan value, such as preferentially searching for plan information including a high value of plan value, or searching only for a plan value higher than a predetermined value. The plan information search unit 24 transmits the search result to the plan information search unit 11 of the plan search terminal 1. Note that the plan information search unit 24 may display the search result via the input / output device 103 of the plan search device 2.

  Subsequently, processing of the plan search method in the plan search system 3 according to the present embodiment will be described with reference to the flowchart shown in FIG.

  First, a plan information search instruction from the user is input to the plan search terminal 1 (step S1). Next, the search process is started based on the search instruction input in S1 by the plan information search unit 11 of the plan search terminal 1, and the plan information search unit 24 of the plan search device 2 searches for the plan information (step) S2, plan information search step), and the search result is received by the plan information search unit 11 of the plan search terminal 1. Next, the plan information that is the search result is displayed by the plan information registration unit 10 of the plan search terminal 1 (step S3). Next, the plan information displayed in S3 is edited by the user (step S4). Next, a plan information registration instruction by the user is input to the plan search terminal 1 (step S5), and the registration process is started by the plan information registration unit 10 of the plan search terminal 1.

  Next, the plan information transmitted from the plan search terminal 1 is acquired by the plan information registration unit 10 of the plan search apparatus 2 (step S6, plan information acquisition step). Next, the specialty level calculation unit 21 of the plan search apparatus 2 calculates the user level of expertise (step S7, specialty level calculation step). Next, the plan value of the plan information is calculated by the plan value calculation unit 22 of the plan search device 2 (step S8, plan value calculation step). Next, the plan information is stored by the plan information storage unit 23 of the plan search device 2 (step S9, plan information storage step). Subsequent to S9, processing from S1 is performed. That is, the processing of S1 to S9 is repeatedly performed.

  Next, the effect of the plan search device 2 configured as in the present embodiment will be described.

  According to the plan search device 2 of the present embodiment, first, the plan information acquisition unit 20 acquires plan information created by the user in which one or more POIs are registered. Next, the specialty level calculation unit 21 calculates the user level of expertise (specialty index value) based on the POI. Next, the plan value calculation unit 22 calculates the plan value (plan index value) of the plan information based on the degree of expertise of the user. Next, the plan information storage unit 23 stores plan information including the plan value. Next, the plan information search unit 24 searches for plan information based on the plan value included in the plan information. With this configuration, when searching for plan information, it is possible to perform a search based on the level of expertise of the user who created the plan information without specifying a special search condition. It is possible to easily search for action plans with high utility value such as plan information created by the user.

  Moreover, according to the plan search apparatus 2 of this embodiment, when calculating the user's degree of expertise, the degree-of-specialty calculation unit 21 adds the plan information created by the user in the past stored by the plan information storage unit 23. It is preferable to further calculate based on the registered POI. With this configuration, the user's specialty level is calculated based on the POI registered in the plan information created by the user in the past, so that the user's level of expertise can be calculated more accurately. Thereby, it is possible to easily search for an action plan having a higher utility value.

  Further, according to the plan search device 2 of the present embodiment, the POI includes the start date and time of the service provided by the POI, and the professional degree calculation unit 21 calculates the special degree based on the start date and time included in the POI. Is preferred. By adopting such a configuration, for example, the degree of expertise of the user can be calculated based on the latestness of the POI registered by the user (such as the degree of familiarity with the latest POI). Can be calculated.

  Further, according to the plan search apparatus 2 of the present embodiment, the POI includes the start date / time and the end date / time of the service provided by the POI, and the professional degree calculation unit 21 includes the start date / time and end date / time included in the POI. It is preferable to calculate the degree of specialization based on this. By adopting such a configuration, for example, the degree of expertise of the user can be calculated based on the limited time of the POI registered by the user (such as the degree of familiarity with festivals and limited time events). The degree can be calculated more accurately.

  Further, according to the plan search apparatus 2 of the present embodiment, the POI includes a deviation value of the browsing frequency by the user of the POI, and the professional degree calculation unit 21 calculates the special degree based on the POI. It is preferable to calculate based on the number of POIs registered in all the plan information stored by the plan information storage unit 23 and the deviation value of the browsing frequency included in the POI. If this configuration is adopted, for example, the user's registered POI's vacancy (based on the degree of familiarity with a medium vacancy spot that is not registered in other plans and is popular) Since the degree of specialization can be calculated, the degree of specialization of the user can be calculated more accurately.

  Further, according to the plan search apparatus 2 of the present embodiment, the POI includes text information that can be registered by the user, and the professional degree calculation unit 21 is based on the feature amount calculated from the text information included in the POI. Is preferably calculated. In general, a user registers text information (such as a URL) related to an information source referred to at the time of POI registration as a memo when registering the POI. By adopting such a configuration, for example, the user's expertise can be calculated based on the POI registered by the user or the expertise of the area formed by the POI (such as the reliability of text information related to the information source). The degree of specialization of the user can be calculated more accurately.

  Further, according to the plan search apparatus 2 of the present embodiment, the plan information includes user information regarding all users involved in the creation of the plan information, and the plan value calculation unit 22 calculates the plan value of the plan information. At this time, it is preferable to calculate based on the degree of specialization of all users indicated by the user information included in the plan information. With this configuration, the plan value is calculated based on the expertise of all users involved in the creation of plan information. For example, it is easy to create action plans with high utility value that are repeatedly developed by highly specialized users. Can be searched.

  DESCRIPTION OF SYMBOLS 1 ... Plan search terminal, 2 ... Plan search apparatus, 3 ... Plan search system, 10 ... Plan information registration part, 11 ... Plan information search part, 20 ... Plan information acquisition part, 21 ... Specialty degree calculation part, 22 ... Plan value Calculation unit, 23... Plan information storage unit, 24... Plan information search unit.

Claims (8)

Plan information acquisition means for acquiring plan information related to an action plan created by a user, wherein one or more POIs (Point Of Interest), which are scheduled actions during the action, are registered by the user; ,
Based on the POI registered in the plan information created by the user acquired by the plan information acquisition means, the expert index value relating to the user's expertise with respect to the POI or with respect to the area formed by the POI A means of calculating the degree of specialization,
Plan value calculation means for calculating a plan index value related to the value of the plan information created by the user acquired by the plan information acquisition means based on the user's expertise index value calculated by the specialty level calculation means;
Plan information storage means for storing the plan information acquired by the plan information acquisition means in association with the plan index value of the plan information calculated by the plan value calculation means;
When searching for the plan information stored by the plan information storage means, plan information search means for searching based on the plan index value included in each plan information;
A plan search device comprising: The degree-of-specialty calculating unit calculates a user's specialty index value based on a POI registered in the plan information created by the user in the past stored by the plan information storage unit.
The plan search device according to claim 1. The POI includes the start date and time of the service provided by the POI,
The professional degree calculating means calculates a professional index value based on a start date and time included in the POI.
The plan search device according to claim 1 or 2. The POI includes the start date and time and the end date and time of the service provided by the POI.
The degree-of-specialty calculating means calculates a professional index value based on the start date and time and the end date and time included in the POI.
The plan search apparatus as described in any one of Claims 1-3. The POI includes a deviation value of the browsing frequency by the user of the POI,
When calculating the specialty index value based on the POI, the degree-of-specialty calculating unit calculates the number of the POIs registered in all the plan information stored by the plan information storage unit, and the POI Calculated based on the deviation value of the browsing frequency including
The plan search apparatus as described in any one of Claims 1-4. The POI contains text information that can be registered by the user,
The degree-of-specialty calculating means calculates a specialty index value based on a feature amount calculated from text information included in the POI;
The plan search apparatus as described in any one of Claims 1-5. The plan information includes user information regarding all users involved in the creation of the plan information,
When calculating the plan index value of the plan information, the plan value calculation means calculates based on the expertise index values of all users indicated by the user information included in the plan information,
The plan search apparatus as described in any one of Claims 1-6. A plan search method executed by a plan search device,
A plan information acquisition step for acquiring plan information related to a plan of an action created by a user, wherein one or more POIs (Point Of Interest) that are scheduled destinations of the action are registered by the user; ,
Based on the POI registered in the plan information created by the user acquired in the plan information acquisition step, the expert index value related to the user's expertise with respect to the POI or with respect to the area formed by the POI. A specialization calculation step to calculate,
A plan value calculation step for calculating a plan index value related to the value of the plan information created by the user acquired in the plan information acquisition step based on the user's professional index value calculated in the specialty level calculation step;
A plan information storage step of storing the plan index value of the plan information calculated in the plan value calculation step in association with the plan information acquired in the plan information acquisition step;
A plan information search step for searching based on a plan index value included in each plan information when searching for the plan information stored in the plan information storage step;
Plan search method including.

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