JP5799683B2 - Information processing system and program - Google Patents

Description

  The present invention relates to an information processing system and a program.

  There is a technology for improving convenience in providing information to users. Patent Document 1 discloses a technique for collecting information related to a schedule registered in advance from a predetermined information source and selecting information to be provided to the user from among the collected information in consideration of the time and the destination. Is disclosed. Japanese Patent Application Laid-Open No. 2004-228561 discloses a technique for rearranging and displaying searched documents based on a priority determined based on an event schedule at a place where the search apparatus is installed.

JP 2007-257168 A JP 2008-129821 A

  One of the objects of the present invention is to reduce the possibility that the user will not be able to grasp the information provided in the spare time until the next schedule.

  The invention according to claim 1 is an information processing system, a candidate information acquisition unit that acquires candidate information that is a candidate to be provided to a provision destination user who is a provision destination of information, and at least one of the candidate information Providing information to be provided to the provider user in accordance with the margin time so that the amount of information increases as the margin time until the next schedule of the provider user is longer. Means.

  The invention according to claim 2 is the information processing system according to claim 1, wherein the candidate information includes a plurality of information elements, and the providing means provides information with a large number of references or a long reference time. The element is given priority to the provision destination user.

  A third aspect of the present invention is the information processing system according to the second aspect, wherein the providing means is an information element in which the number of times of reference by a related user associated with the provision destination user is large or the reference time is long. Priority is given to the said provision destination user.

  A fourth aspect of the present invention is the information processing system according to any one of the first to third aspects, wherein the providing means increases the amount of information as the displayed information is displayed in a larger size. Information specified according to the displayed size so as to increase is provided to the providing user.

  A fifth aspect of the present invention is the information processing system according to any one of the first to fourth aspects, wherein the providing means has an information amount of information corresponding to the margin time as the information of the candidate information. When the amount is exceeded, related information associated with the candidate information is also provided to the provision destination user.

  A sixth aspect of the present invention is the information processing system according to any one of the first to fifth aspects, wherein the providing means is in a format according to the situation of the providing user during the spare time. Information was provided by

  The invention according to claim 7 is a program, and includes at least a part of the candidate information, candidate information acquisition means for acquiring candidate information that is a candidate to be provided to a provider user who is a provider of information, and the candidate information As providing means for providing information to the providing destination user, which is information, the information specified according to the margin time so that the amount of information increases as the margin time until the next schedule of the providing destination user is long This is to make the computer function.

  According to the first and seventh aspects of the present invention, compared to the case where the present configuration is not provided, there is a possibility that the information provided cannot be grasped by the user in the spare time until the next schedule. Is reduced.

  According to the second aspect of the present invention, an information element having a larger number of references or a longer reference time is more likely to be provided to a provision destination user.

  According to the third aspect of the present invention, an information element having a higher reference count or a longer reference time by a related user associated with the provision destination user is more likely to be provided to the provision destination user.

  According to the fourth aspect of the present invention, the larger the size at which the provided information is displayed on the display device, the larger the amount of information provided to the providing user.

  According to the fifth aspect of the present invention, compared to the case where the present configuration is not provided, the possibility that the surplus time of the provider user will be reduced is reduced.

  According to the sixth aspect of the present invention, it is possible to prevent information from being provided in a format that is not suitable for the situation of the user of the provision destination.

It is a figure which shows an example of a structure of the information processing system in one Embodiment of this invention. It is a functional block diagram which shows an example of the function implement | achieved by the information processing system in one Embodiment of this invention. It is a figure which shows an example of account information typically. It is a figure which shows an example of document information. It is a flowchart which shows an example of the flow of the process performed with the information processing system in one Embodiment of this invention. It is a figure which shows an example of browsing history information. It is a figure which shows an example of pointer history information. It is a figure which shows an example of recommended document management information. It is a flowchart which shows an example of the flow of the process performed with the information processing system in one Embodiment of this invention. It is a flowchart which shows an example of the flow of the process performed with the information processing system in one Embodiment of this invention.

  Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a diagram illustrating an example of a configuration of an information processing system 10 according to an embodiment of the present invention. As shown in FIG. 1, the information processing system 10 in the present embodiment is connected to user terminals 12 (12-1 to 12-n) via communication means such as a LAN or the Internet. The information processing system 10 and the user terminal 12 can communicate with each other.

  The information processing system 10 is, for example, a computer system including information processing apparatuses such as one or a plurality of servers. For example, the control is a program control device such as a CPU that operates according to a program installed in the information processing system 10. A storage unit such as a ROM or RAM, a storage unit such as a hard disk drive, a communication unit such as a communication interface such as a network board, and the like. These elements are connected via a bus. A program executed by the control unit of the information processing system 10 is stored in the storage unit of the information processing system 10. The storage unit of the information processing system 10 also operates as a work memory of the information processing system 10.

  The user terminal 12 is, for example, a computer such as a portable information terminal, a mobile phone terminal, a personal computer, and the like, a control unit that is a program control device such as a CPU that operates according to a program installed in the user terminal 12, a ROM, It includes a storage unit such as a RAM, a storage unit such as a hard disk drive, a communication unit such as a network board, and a user interface (UI) unit such as a display, a speaker, a mouse, a keyboard, a button, and a microphone. These elements are connected via a bus.

  FIG. 2 is a functional block diagram illustrating an example of functions realized by the information processing system 10 in the present embodiment. In the information processing system 10 according to the present embodiment, functions other than the functions shown in FIG. 2 are also realized.

  The information processing system 10 in the present embodiment includes, for example, an information storage unit 20, an information registration management unit 22, a search management unit 24, a candidate information acquisition unit 26, an evaluation value calculation unit 28, an ROI determination unit 30, an information provision unit 32, Is included. The information storage unit 20 is realized mainly by the storage unit of the information processing system 10. Other elements are realized mainly by the control unit of the information processing system 10. These elements are realized by executing a program installed in the information processing system 10 that is a computer by the control unit of the information processing system 10. This program is supplied to the information processing system 10 via a computer-readable information storage medium such as a CD-ROM or DVD-ROM, or via communication means such as the Internet.

  In the present embodiment, in the present embodiment, account information 40, which is information for managing users of the information processing system 10 illustrated in FIG. In the present embodiment, the account information 40 includes, for example, a user identifier that is user identification information, a main business identifier that is a user main business identifier, a sub business identifier that is a user sub business identifier, Etc. are included. In the present embodiment, the values of the main business identifier and the sub business identifier are, for example, a value 1 “Web application business”, a value 2 “user interface business”, a value 3 “image processing business”, and a value 4 Represents "video processing business".

  The information storage unit 20 stores in advance schedule management information for managing the user's schedule for each user represented by the account information 40. For example, the schedule management information of a certain user includes a user identifier of the user and a plurality of schedule information each associated with the schedule of the user. Each schedule information includes a combination of the contents of the schedule, the scheduled start date and time of the schedule, and the scheduled end date and time of the schedule.

  In addition, the information storage unit 20 stores document information 42 (see FIG. 4) registered by a user or an administrator of the information processing system 10 and later-described information associated with the document information 42. FIG. 4 is a diagram illustrating an example of the document information 42 stored in the information storage unit 20. As shown in FIG. 4, in the present embodiment, the document information 42 is composed of, for example, a plurality of pages. In each page, for example, an area in which a title is arranged (title area 44), an area in which a paragraph (text area 46) in which text (text) is described is arranged, and an area in which a figure is arranged (Figure region 48), etc. are included. In the example of FIG. 4, the first page includes one title area 44, two text areas 46, and one figure area 48. Hereinafter, information (for example, text information and figure information) arranged in each area is referred to as an information element. In the present embodiment, the document information 42 includes a plurality of information elements associated with the above-described areas.

  Here, an example of the flow of the registration process of the document information 42 performed in the information processing system 10 according to the present embodiment will be described with reference to the flowchart illustrated in FIG.

  First, the information registration management unit 22 receives document information 42 to be registered from the user terminal 12 illustrated in FIG. 4 (S101). In the present embodiment, the information registration management unit 22 assigns a document identifier that is an identifier of the document information 42 to the document information 42 received in the process shown in S101. In this embodiment, the document information 42 received in the process shown in S101 includes the type identifier that is the type identifier of the document information 42, the creation time information that indicates the creation time of the document information 42, and the creator of the document information 42. A user identifier of a certain user (hereinafter referred to as a creator identifier) is associated. In the present embodiment, for example, as the value of the type identifier, value 1 represents “technical memo”, value 2 represents “technical report”, value 3 represents “external paper”, and value 4 represents “patent document”.

  Further, in the present embodiment, in the document information 42 received in the process shown in S101, for example, pointer trajectory information representing a pointer trajectory such as a mouse pointer while the document information 42 is displayed on a display or the like is associated. There is something. The pointer trajectory information includes, for example, a plurality of pieces of information in which time information indicating time is associated with position coordinates in the document information 42 indicating the position where the pointer was placed at the time.

  Further, among the document information 42 received in the process shown in S101, the user uses the document information 42 when the user views the document information 42 (for example, the user opens the file of the document information 42). In some cases, browsing area time change information indicating a time change of an area in the document information 42 displayed on the display or the like of the person terminal 12 is associated. The browsing area time change information includes, for example, a user identifier of a user who has browsed the document information 42, time information indicating the time, and position information (for example, the area in the document information 42 displayed at the time) (for example, A plurality of pieces of information in which the four vertexes of the displayed area are associated with each other in the document information 42 are included.

  Then, the information registration management unit 22 checks whether there is a page for which the following processing has not yet been executed among the document information received in the processing shown in S101 (S102). If it exists (S102: Y), the information registration management unit 22 executes the analysis processing of the structure in the page using a known image processing technique for the first page among the unprocessed pages (S103). ). Then, the information registration management unit 22 identifies at least one region of interest (ROI (Region of Interest)) included in the page on which the analysis process has been executed (S104). In the present embodiment, for example, the above-described title area 44, text area 46, figure area 48, and the like are specified as the attention area. In this embodiment, the information registration management unit 22 assigns a ROI identifier that is a unique identifier in the document information 42 to each of the identified attention areas.

  And the information registration management part 22 performs the calculation process of the reference score (reference evaluation value) matched with an attention area about each attention area (S105). The reference score is, for example, a value indicating the size of the attention area referred to (specifically, for example, viewed or pointed by a pointer). In the present embodiment, the information registration management unit 22 uses, as a reference score, a browsing score that indicates the extent to which the attention area has been browsed and a pointer score that indicates the extent to which the attention area is indicated by the pointer. Is calculated.

  In the process shown in S105, for example, the information registration management unit 22 first, for each attention area, the user who has viewed the attention area based on the browsing area time change information associated with the document information 42, the user To specify the number of times at least a part of the attention area has been browsed and the length of time that at least a part of the attention area has been browsed by the user. And the information registration management part 22 produces | generates at least 1 browsing history information 50 illustrated in FIG. 6 based on a specific result, and memorize | stores it in the information storage part 20. FIG. The browsing history information 50 includes, for example, the user identifier of the user who has browsed the document information 42, the document identifier of the document information 42, the ROI identifier of the attention area browsed by the user, the browsing start time of the attention area, and the attention attention. The browsing end time of the area and the browsing time of the attention area are included.

  Then, the information registration management unit 22 calculates a browsing score for each attention area based on the browsing history information 50. In this embodiment, for example, for each attention area, the information registration management unit 22 counts the number of browsing history information 50 including the ROI identifier of the attention area (that is, the number of times at least a part of the attention area has been browsed). And the total of the browsing time associated with the ROI identifier of the region of interest in the browsing history information 50 (that is, the time when at least a part of the region of interest is browsed) is divided by 10 The sum of the value (truncated after the decimal point) and the browsing score associated with the region of interest is calculated. As described above, in this embodiment, as the number of times at least a part of the attention area is browsed increases, the browsing score for the attention area increases, and as the time at which at least a part of the attention area is browsed increases, the attention is increased. The browsing score for the region is increased. In the present embodiment, the information registration management unit 22 calculates a browsing score of 0 for the attention area included in the document information 42 that is not associated with the browsing area time change information.

  Then, for example, based on the pointer trajectory information associated with the document information 42, the information registration management unit 22 determines the number of times the pointer has been moved from the outside of the attention area to the attention area, and the attention area. The length of time that the pointer was placed in is specified. Then, the information registration management unit 22 generates at least one pointer history information 52 illustrated in FIG. 7 based on the identification result, and stores it in the information storage unit 20. In the pointer history information 52, for example, the document identifier of the document information 42, the ROI identifier of the attention area where the pointer is arranged, the pointer is moved from outside the attention area into the attention area, and the pointer is arranged in the attention area. An arrangement start time, which is a time when the pointer is moved from the inside of the attention area to the outside of the attention area, and a placement end time, which is a time when the pointer is no longer arranged within the attention area. The arrangement time indicating the arrangement time is included.

  Then, the information registration management unit 22 calculates a pointer score for each region of interest based on the pointer history information 52. In this embodiment, for example, for each attention area, the information registration management unit 22 counts the number of pointer history information 52 including the ROI identifier of the attention area (that is, the pointer is located outside the attention area from the attention area. The number of times of movement) and the total arrangement time associated with the ROI identifier of the region of interest in the pointer history information 52 (that is, the total amount of time the pointer was arranged in the region of interest) in minutes. The sum of the value divided by 10 (rounded down after the decimal point) and the pointer score associated with the region of interest is calculated. Thus, in this embodiment, the pointer score for the attention area increases as the time during which the pointer has been placed in the attention area is longer. In this embodiment, the information registration management unit 22 calculates a pointer score of 0 for the document information 42 that is not associated with the pointer history information.

  Then, for each attention area, the information registration management unit 22 reads out the attention area and voice information corresponding to the attention area (for example, information elements associated with the attention area (for example, text described in the attention area)). Audio information) is generated, the generated audio index information is stored in the information storage unit 20 (S106), and the process returns to S102.

  In the process shown in S102, when it is confirmed that there is no unprocessed page (S102: N), the document information 42 received in the process shown in S101, the document identifier of the document information 42, the document information 42 Type identifier, creation time information of the document information 42, creator identifier of the creator of the document information 42, document structure information indicating the structure of the document information 42, ROI identifier for each region of interest included in the document information 42 And the combination of the browsing score and the pointer score are stored in the information storage unit 20 in association with each other (S107), and the processing shown in this processing example ends.

  In this way, the document information 42 and the like are stored in the information storage unit 20.

  In the information processing system 10 according to the present embodiment, based on the document information 42, the document structure information, and the ROI identifier, information elements (for example, associated with the ROI identifier) arranged in the attention area associated with the ROI identifier. The text described in the attention area is specified.

  In this embodiment, the information storage unit 20 stores recommended document management information 54 indicating the document information 42 recommended to the user, as illustrated in FIG. The recommended document management information 54 includes, for example, a user identifier of a user whose document information 42 is recommended and a document identifier of the document information 42 recommended to the user. For example, for each user, the information registration management unit 22 is a document of the document information 42 that is the same type as the document information 42 browsed by the user and is not browsed by the user based on the browsing history information 50. At least one identifier is specified. Then, the information registration management unit 22 generates, for each user, recommended document management information 54 including the user identifier of the user and the specified at least one document identifier, and stores the recommended document management information 54 in the information storage unit 20. Let

  Next, an example of a process of providing information to the user performed in the information processing system 10 according to the present embodiment will be described with reference to a flowchart illustrated in FIG. In this processing example, in advance from the user terminal 12 used by a user (authenticated user) who has already been authenticated (logged in) according to an authentication request received from the user terminal 12 in the information processing system 10. An example of a processing flow for providing information to the user terminal 12 in response to a request will be described.

  First, the search management unit 24 obtains information from the user terminal 12 of the authenticated user, the user identifier of the authenticated user, a character string that serves as a search condition, and information about the user terminal 12 of the authenticated user (this book In the embodiment, for example, display size information indicating the size of the display included in the user terminal 12 is received (S201). Then, the candidate information acquisition unit 26 uses the document information 42 including the character string received in the process shown in S201 from the document information 42 stored in the information storage unit 20 as information candidates to be provided to the user. Is acquired as candidate information (S202). Then, the evaluation value calculation unit 28 calculates a distribution importance score (distribution importance evaluation value) for each attention area included in the document information 42 for each of the document information 42 acquired in the process shown in S202 ( S203). For example, the evaluation value calculation unit 28 is based on the number of character strings received in the process shown in S201 included in the information element (for example, text described in the attention element) associated with the attention area. A search score that is a specified value (for example, the number of character strings received in the process shown in S201 included in the text described in the attention area), a browsing score associated with the attention area, and an association with the attention area Is calculated as a distribution importance score.

  Then, the ROI determination unit 30 determines a distribution importance threshold that is a threshold used to determine the amount of information to be provided (S204).

  Here, an example of the processing flow shown in S204 will be described with reference to the flowchart illustrated in FIG. First, the ROI determination unit 30 acquires, for example, schedule information of an authenticated user (S301). Then, based on the schedule information acquired in the process shown in S301, the ROI determination unit 30 sets a margin time until the user's next schedule (in this embodiment, for example, a reference time (for example, current date and time, current From a date and time to a time corresponding to the next schedule of the authenticated user (for example, authenticated) from a date and time a predetermined time before (for example, 5 minutes before), a current date and time after a predetermined time (for example, after 5 minutes), etc. Until the next scheduled start date and time of the next schedule represented by the schedule information representing the user's schedule, until a predetermined time before the scheduled start date and time (for example, 5 minutes), and after a predetermined time (for example, 5 minutes after) )) Is calculated (S302). Then, the ROI determination unit 30 acquires the display size information received in the process shown in S201 (S303). Then, the ROI determination unit 30 determines a distribution importance threshold based on the margin time calculated in the process shown in S302 and the display size information acquired in the process shown in S303 (S304), S204. The process shown in FIG. In this embodiment, for example, the ROI determination unit 30 has a distribution importance threshold that decreases the distribution importance threshold as the margin time increases, and decreases as the display size indicated by the display size information increases. Determine the degree threshold.

  In the process shown in S304, the ROI determination unit 30 is, for example, information that is stored in advance in the information storage unit 20 and that associates the display size with the distribution importance threshold (for example, 1280 px × 960 px and the threshold 0, 1024 px ×). 768 px, threshold 36, 480 px × 640 px, threshold 75, 240 px × 320 px, and threshold 93), the threshold associated with the display size represented by the display size information received in the process shown in S201. It is specified as a temporary threshold. For example, when the display size represented by the display size information received in the process shown in S201 is 480 px × 640 px, the ROI determination unit 30 specifies the provisional threshold value as 75. Then, the ROI determination unit 30 adjusts the temporary threshold value according to the length of the margin time calculated in the process shown in S302, and determines the final distribution importance threshold value. The ROI determination unit 30 determines, for example, a value obtained by subtracting a value representing the margin time in minutes from the temporary threshold value as the distribution importance threshold value.

  Note that the distribution importance level threshold calculation method is not limited to the above-described method. For example, the ROI determination unit 30 determines the above-described distribution importance threshold based on information stored in advance in the information storage unit 20 in association with the combination of the margin time and the display size and the distribution importance threshold. You may make it do. In addition, the ROI determination unit 30 is based on information indicating a calculation rule such as a mathematical expression that is stored in advance in the information storage unit 20 and that calculates a distribution importance level threshold based on a combination of a margin time and a display size, for example. The above-described distribution importance level threshold may be determined.

  Hereinafter, the continuation of the processing flow illustrated in the flowchart of FIG. 9 will be described.

  After the process shown in S204 is completed, the information providing unit 32 determines whether the distribution importance is equal to or higher than the distribution importance level threshold determined in the process shown in S204 from the information elements included in the document information 42 specified in the process shown in S202. The information element arranged in the attention area associated with the degree score is specified (S205). For example, the distribution importance score associated with the first text area 46 is 80, the distribution importance score associated with the second text area 46 is 70, and the distribution importance score associated with the figure area 48. When the score is 60, the distribution importance score associated with the figure area 48 is 60, the distribution importance score associated with the title area 44 is 50, and the value of the distribution importance threshold is 75 The information providing unit 32 specifies an information element (for example, text described in the first text area 46) associated with the first text area 46.

  In this embodiment, the longer the margin time is, the smaller the value of the distribution importance level threshold becomes, and the amount of information specified by the processing shown in S205 increases. In the present embodiment, the larger the display size of the user terminal 12 is, the smaller the value of the distribution importance threshold value is, and the amount of information specified by the processing shown in S205 is increased.

  And the information provision part 32 acquires the schedule information of an authenticated user (S206). Then, the information providing unit 32 determines whether the authenticated user is currently in a state where the information can be browsed by the user terminal 12 based on the scheduled information of the authenticated user (S207).

  For example, in the schedule information of the authenticated user, the information providing unit 32 determines that the information can be browsed when the content of the schedule at the current time indicates that the train is moving by train. When the content of the current time schedule indicates that a transfer is being made, it is determined that the information cannot be browsed. If it is determined that the information can be browsed (S207: Y), the information providing unit 32 is a document in which text or a figure corresponding to the information element specified in the process shown in S205 is arranged. The information 42 is output to the user terminal 12 of the authenticated user. (S208). On the other hand, when it is determined that the information cannot be browsed (S207: N), the information providing unit 32 is specified based on the audio index information stored in the information storage unit 20, and the process shown in S205 The voice information associated with the region of interest including the information element specified in (2) is output to the user terminal 12 of the authenticated user (S209).

  As described above, the document information 42 or the voice information is provided to the user terminal 12 of the authenticated user. When the user terminal 12 of the authenticated user receives the document information 42 output from the information processing system 10 in the process shown in S208, the document information 42 is displayed on the display. Further, when the user terminal 12 receives audio information output from the information processing system 10 in the process shown in S209, the user terminal 12 generates audio based on the audio information and outputs the generated audio from the speaker. . Thus, in this embodiment, information is provided to the authenticated user in a format according to the status of the authenticated user during the spare time.

  The information providing unit 32 may monitor the current time schedule at predetermined time intervals. Then, the information providing unit 32 switches the information to be output to the user terminal 12 from text to audio information when the current time schedule changes from being moved by train to being transferred. You may make it switch from a text to audio | voice information when it changes during the movement by a train from a transfer.

  In addition, this invention is not limited to the above-mentioned embodiment.

  For example, the information registration management unit 22 may calculate a different reference score (such as a browsing score or a pointer score) for each user registered as the account information 40. That is, the information registration management unit 22 may calculate a reference score (such as a browsing score or a pointer score) associated with a combination of the user and the attention area. In the process shown in S107, the document information 42 received in the process shown in S101, the document identifier of the document information 42, the type identifier of the document information 42, the creation time information of the document information 42, the document information 42 The creator identifier of the creator of the document, document structure information indicating the structure of the document information 42, and the user identifier of the user for each combination of the user and the attention area included in the document information 42, A combination of an ROI identifier associated with the region of interest, a browsing score associated with a combination of the user and the region of interest, and a pointer score associated with a combination of the user and the region of interest. The information may be stored in the information storage unit 20 in association with each other.

  Hereinafter, an example of a browsing score calculation process associated with a combination of a user (calculation target user) whose browsing score is calculated and an attention area (calculation target attention area) whose browsing score is calculated explain. First, the information registration management unit 22 identifies a user whose profile is similar to the calculation target user (for example, a user whose calculation task user matches the main business or the sub business) as the primary similar user. Then, based on the browsing history information 50, the information registration management unit 22 selects a user whose type of the browsed document information 42 is similar to the calculation target user among primary similar users (for example, the browsed document information 42 The type whose number is the same as the calculation target user) is identified as a secondary similar user. Then, when the calculation target attention area is included in the attention area viewed by the secondary similar user, the information registration management unit 22 sets the value obtained by adding 1 to the above-described sum to the calculation target user and the calculation target attention area. If not, the above sum is determined as the browsing score associated with the combination of the calculation target user and the calculation target attention area.

  The browsing score calculation method is not limited to the above-described method.

  For example, the information registration management unit 22 calculates a value obtained by adding 1 to the above-described sum when the length of time that the calculation target attention area is browsed by the secondary similar user is longer than a predetermined time. And the browsing score associated with the combination of the calculation target area of interest. Further, for example, the information registration management unit 22 calculates a value obtained by adding the number of secondary similar users satisfying the condition that the calculated attention area is included in the viewed attention area to the above-described sum. And the browsing score associated with the combination of the calculation target area of interest. Further, for example, the information registration management unit 22 divides the value representing the number of times the calculation target user browsed the calculation target attention area and the time when the calculation target attention area was viewed in minutes by 10 by 10. The sum of the value (rounded down after the decimal point) and the browsing score associated with the combination of the calculation target user and the calculation target attention area may be calculated. Further, for example, the information registration management unit 22 represents the number of minutes that the calculation target attention area is browsed by the secondary similar user and the time that the calculation target attention area is browsed by the secondary similar user. May be calculated as a viewing score associated with the combination of the calculation target user and the calculation target attention area.

  Then, when the reference score associated with the combination of the calculation target user and the calculation target attention area is calculated as described above, the information providing unit 32 is authenticated in the process shown in S205 described above. You may make it identify the attention area matched with what is more than the determined distribution importance threshold value from the distribution importance score matched with the combination of a user and an attention area. The information providing unit 32 may specify an information element associated with the specified attention area.

  Further, for example, when the information amount of the information according to the margin time exceeds the information amount of the candidate information (specifically, for example, the margin time is long and all of the candidate information is transferred to the user terminal 12). In addition to the document information 42 that is candidate information, information related to the document information 42 (for example, recommended to the user) is determined. The document information 42) may be provided together with the user terminal 12. Specifically, for example, the evaluation value calculation unit 28 includes document information 42 (hereinafter referred to as recommended document information) corresponding to the document identifier associated with the user identifier of the authenticated user in the recommended document management information 54. )), A value (for example, a negative value) smaller than the distribution importance score set for any attention area included in the document information 42 acquired as candidate information is set as the distribution importance score. It may be. When the distribution importance score set in the recommended document information is equal to or greater than the value of the distribution importance threshold, the information providing unit 32 performs voice information corresponding to the text of the recommended document information or the text of the recommended document information. May be output to the user terminal 12 of the authenticated user.

  For example, the search management unit 24 may receive terminal type information indicating the type of the user terminal 12 from the user terminal 12 instead of the display size information. Then, the ROI determination unit 30, for example, information that is stored in advance in the information storage unit 20 and that associates the type of the user terminal 12 with the distribution importance level threshold (for example, the personal computer, the threshold 0, the tablet terminal, The threshold value associated with the terminal type information received by the search management unit 24 may be specified as the temporary threshold value based on the threshold value 36, the smartphone and the threshold value 75, and the information associated with the mobile phone terminal and the threshold value 93). . Then, the ROI determination unit 30 may adjust the value of the temporary threshold according to the calculated length of the margin time and determine the final value of the distribution importance threshold.

  In addition, for example, the search management unit 24 may display information provided to the user terminal 12 from the user terminal 12 in place of display size information in application software such as a web browser (from the display size). May be considered to be small). And the terminal which the search management part 24 received based on the information which the ROI determination part 30 matched beforehand with the magnitude | size by which the information is displayed, and the distribution importance threshold value, for example previously stored in the information storage part 20 A threshold value associated with the type information may be specified as a temporary threshold value. Then, the ROI determination unit 30 may adjust the value of the temporary threshold according to the calculated length of the margin time and determine the final value of the distribution importance threshold.

  Further, for example, the ROI determination unit 30 may determine the distribution importance level threshold based only on the margin time regardless of the user terminal 12. For example, the information processing system 10 may calculate the distribution importance score for each page. And the information provision part 32 may specify the information element used as the output object per page.

  Further, for example, the ROI determination unit 30 may specify the amount of information to be provided based on the margin time or display size information. Then, the information providing unit 32 may extract information of the specified information amount from the candidate information and provide it to the user terminal 12.

  Further, the division of roles between the information processing system 10 and the user terminal 12 in the present embodiment is not limited to the above. The specific character strings and numerical values described above, and the specific character strings and numerical values in the drawings are merely examples, and are not limited to these character strings and numerical values.

  DESCRIPTION OF SYMBOLS 10 Information processing system, 12 User terminal, 20 Information storage part, 22 Information registration management part, 24 Search management part, 26 Candidate information acquisition part, 28 Evaluation value calculation part, 30 ROI determination part, 32 Information provision part, 40 Account Information, 42 document information, 44 title area, 46 text area, 48 figure area, 50 browsing history information, 52 pointer history information, 54 recommended document management information.

Claims (6)

Candidate information acquisition means for acquiring candidate information that is candidates for provision to users who provide information, including area information ;
Information that is information including at least a part of the candidate information, and that is specified according to the margin time so that the amount of information increases as the margin time until the next schedule of the provision destination user increases. Providing means for providing to users ,
The providing means preferentially provides the area information specified as information having a large number of reference times or a long reference time according to a dwell time or dwell time of a pointer to the area information to the providing destination user.
Information processing system comprising a call. The area information specified as information with a large reference number or a long reference time according to a dwell time or a dwell time of a pointer with respect to the area information by a related user with whom the provision destination user is associated with a business. Priority is provided to the user of the provider,
The information processing system according to claim 1. 3. The information processing apparatus according to claim 2 , further comprising: a specifying unit configured to specify the related user related to the provision destination user and the business based on whether the provision destination user matches the main business or the sub business. Information processing system described in 1. The providing means, when the information amount of information according to the margin time exceeds the information amount of the candidate information, also provides related information associated with the candidate information to the providing user.
The information processing system according to any one of claims 1 to 3 , wherein: The providing means provides voice information corresponding to the information according to a situation of the providing user during the margin time.
The information processing system according to claim 1, any one of 4, characterized in that. Candidate information acquisition means for acquiring candidate information that is a candidate to be provided to a provision destination user who is a provision destination of information,
Information that is information including at least a part of the candidate information, and that is specified according to the margin time so that the amount of information increases as the margin time until the next schedule of the provision destination user increases. The computer functions as a providing means provided to the user ,
The providing means preferentially provides the area information specified as information with a large number of references or a long reference time according to a dwell time or dwell time of a pointer to the area information, and provides the area information to the provision destination user.
Program which is characterized a call.

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