JP2008242574A - Individual performance evaluation system based on e-mail analysis - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide am individual performance evaluation system which can perform object person's performance evaluation objectively by using information on e-mail currently used for business. <P>SOLUTION: This system is provided with; a whole project e-mail log storing means to store logs of all pieces of e-mail relating to a business project; an evaluation object person registration means in which names of the object person set as an object of the evaluation of an individual is registered; an e-mail thread analysis means which inputs an object person's name registered in the evaluation object person registration means, and analyzes the time length of a thread in which the object person is an initial originator, the number of threads in which the object person is an initial originator, and the number of threads of the whole project within the thread contained in the logs of the e-mail stored in the whole project e-mail log storing means; and an object person start thread time length storing means in which the time length of the thread in which the object person is the initial originator which is analyzed by the e-mail thread analysis means is stored. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to the technical field of a personal performance evaluation system based on electronic mail analysis.

  As an example of a conventional system, FIG. 5 shows a block diagram showing a configuration of an email classification system, and FIG. 6 shows a process of the email classification system.

  In FIG. 5, the electronic mail classification system includes a keyword search unit 511 and a mail classification unit 521.

  In FIG. 6, the keyword search unit 511 searches the keyword stored in the keyword information table 502 for the received mail stored in the received mail storage unit 501, and outputs the search result (step B1). .

The mail classification unit 521 classifies the received mail stored in the received mail storage unit 501 based on the search result output from the keyword search unit 511 (step B2), and displays the classification result in the mail classification result storage unit 531. (Step B3).
JP 2006-155421 A

  However, as described above, there has conventionally been an e-mail classification system that simply classifies received e-mails. However, an individual performance evaluation performed by an evaluator on an evaluation target person is subject to the subjectivity of the evaluator. There was no system that had a great influence and could be evaluated objectively.

  The present invention has been made in view of the above points, and an example of the problem is to evaluate by collecting and analyzing data relating to personal activities using information on e-mails used for business. The object is to provide an individual performance evaluation system that can objectively evaluate the performance of the target person.

  In order to solve the above-mentioned problems, the invention described in claim 1 is a project-wide e-mail that stores a log of all e-mails related to a business project in a personal business evaluation system for evaluating an individual based on e-mail analysis. A log storage unit, an evaluation target person registration unit in which a name of a target person to be evaluated by the individual is registered, and a target person name registered in the evaluation target person registration unit, and the entire project Of the threads included in the email log stored in the email log storage means, the time length of the thread in which the target person is the first sender, and the target person is the first sender Email thread analysis means for analyzing the number of threads and the number of threads in the entire project, and the email thread analysis Analyzed by the step, the subject-initiated thread time length storage means storing the time length of the thread in which the subject is the first caller, and the e-mail thread analysis means, A project in which the number of threads activated by the target person storing the number of threads in which the target person is the first caller is stored, and the number of the entire project analyzed by the e-mail thread analysis means Based on the total thread number storage means, the time length of the thread for which the subject is the first caller, and the number of threads for which the subject is the first caller, the subject A speed calculating means for calculating the speed of the action, the number of threads in which the target person is the first caller, the number of the entire project, Based on, characterized in that it comprises, and leadership calculating means for calculating the leadership of the subject.

  According to a second aspect of the present invention, in the personal work evaluation system according to the first aspect, an object person name registered in the evaluation object person registration unit is input and stored in the entire project e-mail log storage unit. The number of e-mails counting means for counting the number of e-mails, and the target person name registered in the evaluation target person registration means are input to the whole project e-mail log storage means Of the stored e-mails, the number of e-mail size measuring means for measuring the size of the e-mail and the number of e-mails whose sender is the sender counted by the e-mail number counting means The number of e-mails stored by the subject and the number of e-mails counted by the e-mail count counting means are stored. Project total mail count storage means storing the total number of mails, and a target person storing the size of mail sent (created) by the target person measured by the e-mail size measurement means The created mail size storage means, the entire project mail size storage means storing the size of the entire project mail measured by the e-mail size measuring means, and the mail of which the target is the sender An action for calculating the behavior of the subject based on the number, the number of emails of the entire project, the size of emails sent (created) by the subject, and the size of emails of the entire project And a force calculating means.

  According to a third aspect of the present invention, in the personal work evaluation system according to the first or second aspect, the speed calculation means is stored in the target person activation thread time length storage means. The time length of the thread that is the caller is divided by the number of threads that are stored in the target person-initiated thread number storage means and the target person is the first caller. The degree of speed of the person's action is calculated, and the leadership calculation means stores the number of threads stored in the target person activation thread number storage means and in which the target person is the first caller. The degree of leadership of the target person is calculated by dividing by the number of threads of the whole project stored in the whole project thread number storage means. Characterized in that it.

  According to a fourth aspect of the present invention, in the personal work evaluation system according to any one of the first to third aspects, the behavioral power calculation means is transmitted by the target person occupying the number of mails of the entire project. Calculating the degree of behavioral power of the target person by multiplying the ratio of the number of e-mails that become a person by the ratio of the size of the mail created by the target person to the mail size of the entire project It is characterized by.

  According to a fifth aspect of the present invention, there is provided a personal business evaluation system for evaluating an individual based on electronic mail analysis, a project-wide electronic mail log storage means for storing a log of all electronic mail related to a business project, An evaluation target person registration unit in which the name of the target person to be evaluated is registered, and a target person name registered in the evaluation target person registration unit are input and stored in the entire project email log storage unit. Among the threads included in the log of the email being sent, the time length of the thread for which the subject is the first caller, and the number of threads for which the subject is the first caller , Analyzed by the email thread analysis means for analyzing the number of threads of the entire project, and the email thread analysis means, A subject-initiated thread time length storage means storing a time length of a thread for which the subject person is the first caller, and the subject analyzed by the e-mail thread analysis means; The number of threads activated by the target person that stores the number of threads that are callers, and the total number of threads of the project that stores the number of threads of the entire project, analyzed by the e-mail thread analysis means. The speed of action of the subject based on the means, the time length of the thread for which the subject is the first caller, and the number of threads for which the subject is the first caller Speed calculation means for calculating the character and keyword information indicating words having an important meaning for the progress of the project. A mail stored in the entire project e-mail log storage unit based on a word information table, a subject name registered in the evaluation subject registration unit, and a keyword stored in the keyword information table Number of keywords that counts the number of keywords included in the mail that is the sender of the target person and the number of keywords included in the mail for the entire project among the mail included in the log Counting means, number-of-subject keyword storage means for storing the number of keywords included in the mail from which the target person is the sender, counted by the keyword count counting means, and the number of keywords Keys included in the entire project email counted by the counting means A keyword for the whole project in which the number of keywords is stored, the number of threads in which the target person is the first sender, the number of the whole project, and the target person is the sender Leadership calculating means for calculating the leadership of the target person by adding weights based on the keywords based on the number of keywords included in the email and the number of keywords included in the email of the entire project; It is characterized by providing.

  According to a sixth aspect of the present invention, in the personal work evaluation system according to the fifth aspect, the target person name registered in the evaluation target person registration unit is input and stored in the entire project e-mail log storage unit. The number of e-mails counting means for counting the number of e-mails, and the target person name registered in the evaluation target person registration means are input to the whole project e-mail log storage means Of the stored e-mails, the number of e-mail size measuring means for measuring the size of the e-mail and the number of e-mails whose sender is the sender counted by the e-mail number counting means The number of e-mails stored by the subject and the number of e-mails counted by the e-mail count counting means are stored. Project total mail count storage means storing the total number of mails, and a target person storing the size of mail sent (created) by the target person measured by the e-mail size measurement means The created mail size storage means, the entire project mail size storage means storing the size of the entire project mail measured by the e-mail size measuring means, and the mail of which the target is the sender Included in the number of messages, the number of emails for the entire project, the size of emails sent (created) by the subject, the size of emails for the entire project, and emails for which the subject is the sender Based on the number of active keywords and the number of keywords included in the email for the entire project. By adding the weighting by keywords, characterized in that it comprises, and acting power calculating means for calculating an action force of the subject.

  According to a seventh aspect of the present invention, in the personal work evaluation system according to the fifth or sixth aspect, the leadership calculation means calculates a ratio of threads activated by the target person among threads of the entire project. The degree of leadership of the target person is calculated by multiplying the ratio of the number of keywords used by the target person among the total number of keywords included in the entire mail.

  The invention according to claim 8 is the personal work evaluation system according to any one of claims 5 to 7, wherein the behavioral power calculation means is transmitted by the target person occupying the number of mails of the entire project. Out of the ratio of the number of e-mails that have become an e-mail, the ratio of the e-mail size created by the target person in the e-mail size of the entire project, and the total number of keywords included in the e-mail of the entire project The degree of behavioral power of the target person is calculated by multiplying the ratio of the number of keywords used by the target person.

  As described above, according to the present invention, it is possible to evaluate the performance of an individual involved in a project by analyzing an electronic mail log related to a certain business project.

  Also, by analyzing multiple types of information contained in the email log using multiple evaluation functions, it is possible to more objectively evaluate individual performance that tends to depend on the subjectivity of the person being evaluated. There is an effect.

DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, preferred embodiments of the invention will be described with reference to the accompanying drawings.
(I) First Embodiment First, a first embodiment according to the present invention will be described with reference to FIGS.

  First, the overall configuration of the personal performance evaluation system S according to the first embodiment will be described with reference to FIG. FIG. 1 is a block diagram showing an example of the overall configuration of the personal performance evaluation system S according to the first embodiment.

  As shown in FIG. 1, the personal performance evaluation system S according to the present embodiment includes a project whole mail log storage unit 101 as a whole project email log storage unit, evaluation target person information 102 as an evaluation target person registration unit, and A mail thread analysis unit 111 as an email thread analysis unit, a mail number count unit 112 as an email count unit, a mail size measurement unit 113 as an email size measurement unit, and a Speed calculation as a speed calculation unit A unit 131, a leadership calculation unit 132 as a leadership calculation unit, and an activity calculation unit 133 as a behavioral force calculation unit.

  The entire project mail log storage unit 101 stores logs of all e-mails related to a certain business project. This log includes, for example, the date of the e-mail exchanged within the project, sender, destination, body text, attached file, relationship with other mail (whether it is a reply to another mail or forwarded, etc.) ) Is stored.

  In the evaluation target person information 102, the name of an evaluation target person (hereinafter simply referred to as a target person) that is a target of personal performance evaluation is registered. Here, the target person is assumed to have been involved in the business project.

  The mail thread analysis unit 111 inputs a target person name registered in the evaluation target person information 102 and analyzes a mail thread among mail logs stored in the entire project mail log storage unit 101.

  Specifically, among the threads included in the mail log, the time length of the thread in which the target person is the first caller (the oldest in time among multiple mails included in a thread) Time difference between the time of outgoing mail and the time of outgoing mail at the latest time), the number of threads where the target person is the first sender, and the number of threads in the entire project, These are stored in the subject activation thread time length storage unit 121, the subject activation thread number storage unit 122, and the entire project thread number storage unit 123, respectively.

  The mail number counting unit 112 inputs the target person name registered in the evaluation target person information 102, and counts the number of mails among the mails stored in the entire project mail log storage unit 101.

  Specifically, among the mails included in the mail log, the number of mails for which the target person is the sender and the result of counting the number of mails for the entire project are respectively stored in the target person outgoing mail number storage unit 124. And the entire project mail count storage unit 125.

  The mail size measuring unit 113 inputs the target person name registered in the evaluation target person information 102 and measures the size (size) of the mail among the mails stored in the entire project mail log storage unit 101. I do.

  Here, the mail size refers to the length of the mail text written by the caller and the size of the attached file attached by the caller. Specifically, out of the emails included in the email log, measure the total size of emails sent (created) by the subject and the total email size of the entire project, and the size of the email created by the subject. The data is stored in the storage unit 126 and the entire project mail size storage unit 127.

  The speed calculation unit 131 inputs information stored in the target person activation thread time length storage unit 121 and the target person activation thread number storage unit 122 and calculates the speed of behavior of the target person.

  The Leadership calculation unit 132 inputs information stored in the target person activation thread number storage unit 122 and the entire project thread number storage unit 123, and calculates the leadership of the target person.

  The activity calculation unit 133 inputs information stored in the target person outgoing mail number storage unit 124, the project whole mail number storage part 125, the target person created mail size storage part 126, and the project whole mail size storage part 127, The behavioral power of the target person is calculated.

  Next, processing of the personal performance evaluation system S will be described with reference to FIG. FIG. 2 is a diagram illustrating an example of processing of the personal performance evaluation system S according to the first embodiment.

  First, the mail thread analysis unit 111 inputs a target person name registered in the evaluation target person information 102 and analyzes a mail thread among mail logs stored in the entire project mail log storage unit 101. .

  Specifically, out of the threads included in the mail log, the length of the thread in which the target is the first caller, the number of threads in which the target is the first caller, and The number of threads in the entire project is analyzed and stored in the target person activation thread time length storage unit 121, the target person activation thread number storage unit 122, and the project total thread number storage unit 123, respectively (step A1).

  Here, the number of threads in the entire project represents the number of threads in the mail log stored in the entire project mail log storage unit 101. The thread here refers to a collection of mails having a certain series of connections. In other words, one aggregate can be regarded as equivalent to one topic. In other words, the number of threads represents the total number of topics such as how many topics there were in the project.

  For example, Mr. B replies to the mail sent by Mr. A first, and then Mr. C replies to the mail, and the topic, that is, the topic originally sent by Mr. A is completed. In this case, these three mails are collectively called one thread. The total number of threads is stored in the entire project thread number storage unit 123.

  The number of threads for which the target person is the first caller represents the number of threads for which the target person is the first caller out of the total number of threads. This represents the number of threads that the subject has started up.

  For example, if the target person is Mr. A, the thread “B responded to the message sent by Mr. A and Mr. C responded to the mail and completed” Counts as “the thread that is the first caller”.

  Separately, for example, “Ms. D replies to the mail sent by Mr. A, B replies to the mail, and E replies to the mail. ”Is also counted as“ the thread in which the target person is the first caller ”. The number of “threads whose subject person is the first sender” is stored in the subject person activation thread number storage unit 122.

  Further, the time length of the thread in which the target person is the first caller represents the total time length of the thread in which the target person is the first caller.

  The time length of a thread represents the time difference between the mail sending time of the oldest time in time and the mail sending time of the newest time among a plurality of mails included in a thread.

  For example, if the target person is Mr. A, the thread that “B responded to the mail originally sent by Mr. A and then Mr. C responded to the mail and completed” If Mr. A's time was 10:20 and the last time Mr. C's time was 15:40 on the same day, the time length of this thread would be 15: 40-10 20 minutes = 5 hours and 20 minutes.

  In addition, the total time length of threads in which the target person is the first caller refers to the total time length of threads in which the target person is the first caller.

  For example, if there are two threads where A is the caller, and the time lengths of the two threads are 5 hours 20 minutes and 3 hours 40 minutes, respectively, A is the first caller. The total time length of the thread is 5 hours 20 minutes + 3 hours 40 minutes = 9 hours 0 minutes. In other words, this represents the total time from when a thread launched by the subject is launched until it is terminated. This “total time length of threads for which the target person is the first caller” is stored in the target person activation thread time length storage unit 121.

  The mail number counting unit 112 inputs the target person name registered in the evaluation target person information 102, and counts the number of mails among the mails stored in the entire project mail log storage unit 101.

  Specifically, among the mails included in the mail log, the number of mails for which the target person is the sender and the result of counting the number of mails for the entire project are respectively stored in the target person outgoing mail number storage unit 124. And the entire project mail count storage unit 125 (step A2).

  Here, the number of mails for the entire project represents the number of mails in the mail log stored in the project-wide mail log storage unit 101. The total number of mails is stored in the entire project mail number storage unit 125.

  Also, the number of emails for which the subject is the sender is the number of emails for which the subject is the first sender out of the total number of emails for the entire project. Represents the number of emails sent. The total number of emails for which the subject is the first sender is stored in the subject outgoing email count storage unit 124.

  The mail size measuring unit 113 inputs the target person name registered in the evaluation target person information 102 and measures the size (size) of the mail among the mails stored in the entire project mail log storage unit 101. I do.

  The size of the email here refers to the length of the body of the email written by the sender and the size of the attached file attached by the sender. Specifically, out of the emails included in the email log, measure the total size of emails sent (created) by the subject and the total email size of the entire project, and the size of the email created by the subject. They are stored in the storage unit 126 and the entire project mail size storage unit 127 (step A3).

  Here, the total mail size of the entire project represents the total size of all mails stored in the entire project mail log storage unit 101. That is, the length of the text of the body of the mail actually written by the sender (byte unit) and the file size of the attached file attached to the mail sent by the sender (byte unit) It represents the total number of bytes measured and totalized for all mails stored in 101.

  The length of the mail text to be measured here is the length of the text actually written by the sender of the mail, and does not include the length of the text of the reply part or the quoted part of other mail.

  The file size of the attached file measured here is only the size of the attached file attached by the sender of the mail, and the size of the attached file originally attached to the reply source or the citation source mail is It is that it is not included. The total mail size of the entire project is stored in the entire project mail size storage unit 127.

  In addition, the size of the email created by the subject is the sum of the email sizes of the emails for which the subject is the first sender out of the total email size for the entire project. . That is, it represents the sum of the length (in bytes) of the text of the mail body actually written by the subject and the file size (in bytes) of the attached file attached to the email sent by the subject. The total mail size created by the target person is stored in the target person-created mail size storage unit 126.

  Note that the execution order of steps A1, A2, and A3 in FIG. 2 is not necessarily limited to this order.

  The speed calculation unit 131 inputs information stored in the target person activation thread time length storage unit 121 and the target person activation thread number storage unit 122, and calculates the speed of behavior of the target person (step A4).

  Specifically, the speed property Speed of the target person is calculated by the following evaluation function.

Speed = “time length of a thread in which the target person is the first caller” stored in the target person activation thread time length storage unit 121 ÷ “ Number of threads whose target is the first caller ”
For example, the “time length of the thread in which the target person is the first caller” stored in the target person activation thread time length storage unit 121 is 9 hours and 0 minutes, and the number of target person activation threads is stored. When the number of threads in which the subject is the first caller stored in the section 122 is four, the speed of the subject's action Speed is
Speed = 9 hours 0 minutes ÷ 4 = 2 hours 15 minutes.

  The index represents an average time length per thread of threads activated by the subject, that is, an average time until a topic activated by the subject converges. The smaller this value (the shorter the time), the faster the topic launched by the subject converges, and as a result, it can be evaluated that the subject's action speed is faster.

  The Leadership calculation unit 132 inputs information stored in the target person activation thread number storage unit 122 and the entire project thread number storage unit 123, and calculates the leadership of the target person (Step A5).

  Specifically, the leadership of the target person is calculated by the following evaluation function.

Leadership = “the number of threads in which the target person is the first sender” stored in the target person activation thread number storage unit 122 ÷ “the number of threads of the entire project” stored in the whole project thread number storage unit 123 Number
For example, there are two “number of threads in which the target person is the first caller” stored in the target person activated thread number storage unit 122, and the “total number of threads stored in the project” 123 stores “ If the total number of threads in the project is 10, the leadership leadership of the target is
Leadership = 2 ÷ 10 = 0.2
It becomes.

  This index represents the ratio of threads activated by the subject among the number of threads in the entire project. In other words, the higher this number is, the more the target person has actively and spontaneously launched a new thread in the project, and the higher the leadership of the target as a result. be able to.

  The activity calculation unit 133 inputs information stored in the target person outgoing mail number storage unit 124, the project whole mail number storage part 125, the target person created mail size storage part 126, and the project whole mail size storage part 127, The behavioral power of the subject is calculated (step A6).

  Specifically, the activity power Activity of the target person is calculated by the following evaluation function.

Activity = (number of mails whose target person stored in the target person outgoing mail number storage unit 124 is the sender / total number of mails of the entire project stored in the total project mail number storage part 125) × ( The size of the mail created by the target person stored in the target person-created mail size storage unit 126 / the size of the mail of the entire project stored in the whole project mail size storage part 127)
For example, the number of mails whose target person stored in the target person outgoing mail number storage unit 124 is the sender is 15, and the total number of mails stored in the project total mail number storage part 125 is 15 The size of the mail created by the target person stored in the target person created mail size storage unit 126 is 25,000 bytes, and the mail size of the entire project stored in the whole project mail size storage part 127 is 50. If it is 1,000,000 bytes, the subject's activity power Activity is
Activity = (15 ÷ 50) × (25,000 ÷ 1,000,000) = 0.0075
It becomes.

  This indicator shows the ratio of the number of emails that the subject is the sender (the number of utterances) to the total number of emails in the entire project, and the number of emails created by the subject in the total project email size. It consists of a multiplication with a size ratio (amount of speech).

  That is, the larger the numerical value, the greater the number of utterances and the amount of utterances in the project, and as a result, it can be evaluated that the subject's ability to act is large.

Note that the order of execution of steps A4, A5, and A6 in FIG. 2 is not necessarily limited to this order. Also, the evaluation functions in steps A4, A5, and A6 in FIG. 2 do not necessarily have to be the calculation formulas as described above, and may be appropriately changed according to the project status, the intention of the person to be evaluated, and the like.
(Ii) Second Embodiment Next, a personal performance evaluation system SS according to a second embodiment which is another embodiment of the present invention will be described with reference to FIGS. FIG. 3 is a block diagram illustrating an example of the overall configuration of the personal performance evaluation system SS according to the second embodiment, and FIG. 4 is a diagram illustrating an example of processing of the personal performance evaluation system SS according to the second embodiment. is there.

  FIG. 3 is different from the configuration of FIG. 1 in that a keyword information table 103, a keyword count unit 114, a target user keyword count storage unit 128, and a whole project keyword count storage unit 129 are added. Further, in the overall configuration of the second embodiment shown in FIG. 3, the same configurations as the overall configuration of the first embodiment shown in FIG.

  FIG. 4 differs from FIG. 2 in that the process of step A7 is added, the process of step A5 is replaced with step A8, and the process of step A6 is replaced with the process of step A9. Further, in the flowchart shown in FIG. 4, the same processes as those in the flowchart according to the first embodiment shown in FIG. 3 are denoted by the same step numbers, and detailed description thereof is omitted.

  Hereinafter, portions of the second embodiment different from those of the first embodiment will be described with reference to FIGS.

  As shown in FIG. 3, the personal performance evaluation system SS according to the second embodiment is different from the personal performance evaluation system S according to the first embodiment in that a keyword information table 103 as a keyword information table and a keyword count counting means are used. A keyword number counting unit 114, a target user keyword number storage unit 128 as a target user keyword number storage unit, and a whole project keyword number storage unit 129 as a whole project keyword number storage unit are further configured. .

  As shown in FIG. 4, in the process of the personal performance evaluation system SS according to the second embodiment, the processes of steps A1 to S3 similar to the process of the personal performance evaluation system S according to the first embodiment described above are executed. The

  Next, the keyword number counting unit 114 inputs the target person name registered in the evaluation target person information 102 and the keyword stored in the keyword information table 103, and is stored in the entire project mail log storage unit 101. Count the number of keywords included in the email.

  Specifically, among the mails included in the mail log stored in the entire project mail log storage unit 101, the number of keywords included in the mail whose target person is the sender, and the entire project The number of keywords included in the e-mail is counted and stored in the target-user keyword number storage unit 128 and the entire project keyword number storage unit 129, respectively (step A7).

  Here, the number of keywords included in the mail of the entire project represents the number of keywords included in all mail logs stored in the entire project mail log storage unit 101. . The keyword here refers to a word that has an important meaning for the progress of the project. For example, the words “problem”, “delay”, “solution”, “schedule” and the like are represented. The total number of keywords is stored in the entire project keyword number storage unit 129.

  In addition, the number of keywords included in the mail whose target person is the sender is the number of keywords included in the mail whose target person is the first sender out of the total number of the above keywords. It represents the number of keywords that the subject actually wrote. The total number of the keywords is stored in the target person used keyword number storage unit 128.

  Note that the execution order of steps A1, A2, A3, and A7 in FIG. 4 is not necessarily limited to this order.

  The leadership calculation unit 132 inputs information stored in the target person activation thread number storage unit 122, the entire project thread number storage unit 123, the target user use keyword number storage unit 128, and the entire project keyword number storage unit 129, The leadership of the evaluation subject is calculated taking into account the weighting by keywords (step A8).

  Specifically, the leadership of the target person is calculated by the following evaluation function.

Leadership = (number of threads stored in the target person activation thread number storage unit 122 / number of threads stored in the entire project thread number storage unit 123) × (stored in the target user keyword count storage unit 128) Number of keywords divided by the number of keywords stored in the entire project keyword storage unit 129)
The index is different from the index in step A5 in FIG. 2 in that the index includes the subject user keyword count storage unit 128 and the entire project keyword count storage unit 129.

For example, the number of threads stored in the target person activated thread number storage unit 122 is two, the number of threads stored in the entire project thread number storage unit 123 is ten, and the number of keywords used by the target person When the number of keywords stored in the storage unit 128 is 25 and the number of keywords stored in the overall project keyword number storage unit 129 is 50, leadership leadership is
Leadership = (2 ÷ 10) × (25 ÷ 50) = 0.1
It becomes.

  This indicator consists of the ratio of the percentage of threads activated by the target person among the threads of the entire project and the ratio of the number of keywords used by the target person among the total number of keywords included in the mail of the entire project. ing.

  In other words, the larger this number is, the more the factor that the target person actively and spontaneously started a new thread in the project, and the more important factors related to the project were used, In other words, it shows that the element of importance of the content is added to the leadership, and as a result, the higher this figure, the higher the importance of the subject's leadership. Can do.

  The activity calculation unit 133 includes a target person outgoing mail number storage part 124, a project whole mail number storage part 125, a target person created mail size storage part 126, a project whole mail size storage part 127, a target person use keyword number storage part 128, and The information stored in the entire project keyword number storage unit 129 is input, and the behavioral power of the target person is calculated in consideration of the weighting by the keyword (step A9).

  Specifically, the activity power Activity of the target person is calculated by the following evaluation function.

Activity = (number of mails stored in the target person outgoing mail number storage unit 124 ÷ total number of mails stored in the total project mail number storage unit 125) × (target person created mail size storage unit 126 ÷ total project mails) Size stored in size storage unit 127) × (number of keywords stored in target user keyword count storage unit 128 ÷ number of keywords stored in total project keyword count storage unit 129)
For example, the number of mails stored in the target person outgoing mail number storage unit 124 is fifteen, the total number of mails stored in the project total mail number storage part 125 is 50, and the target person created mail size storage part 126 The size stored is 25,000 bytes, the size stored in the entire project mail size storage unit 127 is 1,000,000 bytes, and the number of keywords stored in the target user keyword storage unit 128 is 25. When the number of keywords stored in the entire project keyword number storage unit 129 is 50, the Activity activity Activity is
Activity = (15 ÷ 50) × (25,000 ÷ 1,000,000) × (25 ÷ 50) = 0.00375
It becomes.

  This indicator shows the ratio of the number of emails that the subject is the sender (the number of utterances) to the total number of emails in the entire project, and the number of emails created by the subject in the total project email size. It consists of the ratio of size (amount of utterances) and the ratio of the number of keywords used by the evaluation subject (the importance of the utterances) out of the total number of keywords included in the email for the entire project.

  In other words, the larger this number, the more the target person added the factor of the importance of the utterance in addition to the factors of the number of utterances and the amount of utterances in the project. It can be evaluated that the target person has a high level of importance.

  Note that the execution order of steps A4, A8, and A9 in FIG. 4 is not necessarily limited to this order. Further, the evaluation functions in steps A4, A8, and A9 in FIG. 4 do not necessarily have to be the calculation formulas as described above, and may be appropriately changed according to the project situation, the intention of the person to be evaluated, and the like.

It is a block diagram showing an example of the whole composition of personal performance evaluation system S concerning a 1st embodiment. It is a figure which shows an example of a process of the personal performance evaluation system S which concerns on 1st Embodiment. It is a block diagram which shows an example of the whole structure of the personal performance evaluation system SS which concerns on 2nd Embodiment. It is a figure showing an example of processing of personal performance evaluation system SS concerning a 2nd embodiment. It is a figure which shows an example of schematic structure of the email classification system which concerns on a prior art. It is a figure which shows an example of a process of the email classification system based on a prior art.

Explanation of symbols

DESCRIPTION OF SYMBOLS 101 Project whole mail log storage part 102 Evaluation object person information 103 Keyword information table 111 Mail thread analysis part 112 Mail number count part 113 Mail size measurement part 114 Keyword number count part 121 Target person starting thread time length storage part 122 Target person starting thread Number storage section 123 Project whole thread number storage section 124 Target person outgoing mail number storage section 125 Project whole mail number storage section 126 Target person created mail size storage section 127 Project whole mail size storage section 128 Target person use keyword number storage section 129 Project Total keyword number storage unit 131 Speed calculation unit 132 Leadership calculation unit 133 Activity calculation unit S Personal performance evaluation system SS Personal performance evaluation system

Claims (8)

In the personal business evaluation system that evaluates individuals based on email analysis,
A project-wide email log storage means for storing all email logs related to business projects;
An evaluation target person registration means in which the name of the target person to be evaluated by the individual is registered;
Enter the subject name registered in the assessment subject registration means, and the subject is the first of the threads included in the email log stored in the entire project email log storage means An email thread analysis means for analyzing the time length of the thread that is the caller, the number of threads that the subject is the first caller, and the number of threads in the entire project;
A subject-initiated thread time length storage means in which the time length of the thread in which the subject is the first caller analyzed by the email thread analysis means is stored;
Subject person activated thread number storage means storing the number of threads analyzed by the email thread analysis means, the subject being the first caller;
A total project thread number storage unit storing the total number of projects analyzed by the email thread analysis unit;
Based on the time length of the thread in which the target person is the first caller and the number of threads in which the target person is the first caller, the speed of action of the target person is calculated Speed calculating means to perform,
Leadership calculation means for calculating the leadership of the target person based on the number of threads in which the target person is the first caller and the total number of the project;
A personal business evaluation system characterized by comprising: In the personal work evaluation system according to claim 1,
E-mail number counting means for inputting the name of the person registered in the evaluation target person registration means and counting the number of e-mails among e-mails stored in the whole project e-mail log storage means When,
Email size measurement for inputting the name of the subject registered in the assessment subject registration means and measuring the size of the email out of emails stored in the entire project email log storage means Means,
A target person outgoing mail number storage means storing the number of mails counted by the electronic mail number counting means and the target person as a sender;
A whole project mail number storage means storing the number of mails of the whole project counted by the email number counting means;
Subject-created mail size storage means storing the size of the mail sent and created by the subject measured by the email size measuring means;
A whole project mail size storage means for storing a mail size of the whole project measured by the email size measuring means;
Based on the number of emails for which the subject is a sender, the number of emails for the entire project, the size of emails sent and created by the subject, and the size of emails for the entire project, Behavioral force calculating means for calculating the subject's behavioral power;
A personal business evaluation system characterized by comprising: In the personal work evaluation system according to claim 1 or 2,
The speed calculation means stores the time length of a thread stored in the subject person activation thread time length storage means and the subject person is the first caller in the subject person activation thread number storage means. Calculate the degree of speed of action of the subject by dividing by the number of threads stored, where the subject is the first caller,
The leadership calculating means stores the number of threads stored in the target person-initiated thread number storage means, and the target person is the first caller, in the entire project thread number storage means. A personal work evaluation system, wherein the degree of leadership of the target person is calculated by dividing by the number of threads of the entire project. In the personal work evaluation system according to any one of claims 1 to 3,
The behavioral power calculation means is a mail created by a subject who occupies a proportion of the number of emails from which the subject is a sender in the number of emails of the entire project. A personal work evaluation system, wherein the degree of behavioral power of the target person is calculated by multiplying the proportion of the size of the subject person. In the personal business evaluation system that evaluates individuals based on email analysis,
A project-wide email log storage means for storing all email logs related to business projects;
An evaluation target person registration means in which the name of the target person to be evaluated by the individual is registered;
Enter the subject name registered in the assessment subject registration means, and the subject is the first of the threads included in the email log stored in the entire project email log storage means An email thread analysis means for analyzing the time length of the thread that is the caller, the number of threads that the subject is the first caller, and the number of threads in the entire project;
A subject-initiated thread time length storage means in which the time length of the thread in which the subject is the first caller analyzed by the email thread analysis means is stored;
Subject person activated thread number storage means storing the number of threads analyzed by the email thread analysis means, the subject being the first caller;
A whole project thread number storage unit storing the number of threads of the whole project analyzed by the email thread analysis unit;
Based on the time length of the thread in which the target person is the first caller and the number of threads in which the target person is the first caller, the speed of action of the target person is calculated Speed calculating means to perform,
A keyword information table storing keyword information indicating words having an important meaning for the progress of the project;
Included in the mail log stored in the entire project e-mail log storage unit based on the target person name registered in the evaluation target person registration unit and the keyword stored in the keyword information table A keyword number counting unit that counts the number of keywords included in the email that is the sender of the target person and the number of keywords included in the email of the entire project;
The number of keywords used by the target person storing the number of keywords included in the mail counted by the number-of-keywords counting means and the target person is the sender;
A whole project keyword number storage unit storing the number of keywords included in the entire project mail counted by the keyword number counting unit;
The number of threads for which the target person is the first sender, the number of the entire project, the number of keywords included in the mail for which the target person is the sender, and the mail for the entire project A leadership calculation means for calculating the leadership of the target person by taking into account the weighting of the keyword based on the number of keywords included in
A personal business evaluation system characterized by comprising: In the personal work evaluation system according to claim 5,
E-mail number counting means for inputting the name of the person registered in the evaluation target person registration means and counting the number of e-mails among e-mails stored in the whole project e-mail log storage means When,
Email size measurement for inputting the name of the subject registered in the assessment subject registration means and measuring the size of the email out of emails stored in the entire project email log storage means Means,
A target person outgoing mail number storage means storing the number of mails counted by the electronic mail number counting means and the target person as a sender;
A whole project mail number storage means storing the number of mails of the whole project counted by the email number counting means;
Subject-created mail size storage means storing the size of the mail sent and created by the subject measured by the email size measuring means;
A whole project mail size storage means for storing a mail size of the whole project measured by the email size measuring means;
The number of emails for which the subject is a sender, the number of emails for the entire project, the size of emails sent and created by the subject, the size of emails for the entire project, and the subject Based on the number of keywords included in the email that is the sender and the number of keywords included in the email for the entire project, the weight of the keyword is taken into account and the behavior of the target person is increased. A behavioral power calculating means for calculating;
A personal business evaluation system characterized by comprising: In the personal work evaluation system according to claim 5 or 6,
The leadership calculation means calculates a ratio of threads activated by the target person among threads of the entire project, and a ratio of the number of keywords used by the target person among the total number of keywords included in the mail of the entire project. A personal work evaluation system, wherein the degree of leadership of the target person is calculated by multiplying by. In the personal work evaluation system according to any one of claims 5 to 7,
The behavioral power calculation means includes a ratio of the number of mails that the target person is a sender to the total number of mails of the entire project, and a mail created by the target person in the total project mail size. The degree of behavioral power of the target person is calculated by multiplying the ratio of the size of the target number and the ratio of the number of keywords used by the target person out of the total number of keywords included in the email of the entire project. Personal business evaluation system characterized by

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