Information processing apparatus and method, recording medium, and program
First Claim
1. An information processing apparatus having:
- database creating means for classifying existing document information into groups and creating a database having associated information about each of said groups;
search means for searching predetermined document information for characteristic words; and
presenting means for presenting, of said associated information created by said database creating means, associated information associated with said characteristic words searched by said search means, said database creating means comprising;
selecting means for selecting, of document information about all of said existing document information, said existing document information to be classified into said groups;
classifying means for classifying said existing document information selected by said selecting means into said groups;
single-out means for singling out at least one of said groups having said existing document information;
acquiring means for acquiring associated information about at least one of said groups having said existing document information; and
accumulating means for accumulating said associated information acquired by said acquiring means by relating said associated information with said groups.
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Accused Products
Abstract
The present invention relates to an information processing apparatus. The information processing apparatus has database creating means for classifying existing document information into groups and creating a database having associated information about each of the groups; search means for searching predetermined document information for characteristic words; and presenting means for presenting, of the associated information created by the database creating means, associated information associated with the characteristic words searched by the search means. The database creating means includes: selecting means for selecting, of document information about all of the existing document information, the existing document information to be classified into the groups; classifying means for classifying the existing document information selected by the selecting means into the groups; single-out means for singling out at least one of the groups having the existing document information; acquiring means for acquiring associated information about at least one of the groups having the existing document information; and accumulating means for accumulating the associated information acquired by the acquiring means by relating the associated information with the groups.
67 Citations
37 Claims
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1. An information processing apparatus having:
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database creating means for classifying existing document information into groups and creating a database having associated information about each of said groups;
search means for searching predetermined document information for characteristic words; and
presenting means for presenting, of said associated information created by said database creating means, associated information associated with said characteristic words searched by said search means, said database creating means comprising;
selecting means for selecting, of document information about all of said existing document information, said existing document information to be classified into said groups;
classifying means for classifying said existing document information selected by said selecting means into said groups;
single-out means for singling out at least one of said groups having said existing document information;
acquiring means for acquiring associated information about at least one of said groups having said existing document information; and
accumulating means for accumulating said associated information acquired by said acquiring means by relating said associated information with said groups. - View Dependent Claims (2)
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3. An information processing apparatus for classifying existing document information into groups and creating a database having associated information about each of said groups, said information processing apparatus comprising:
selecting means for selecting, of document information about all of said existing document information, said existing document information to be classified into said groups. - View Dependent Claims (4, 5)
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6. An information processing method for an information processing apparatus for classifying existing document information into groups and creating a database having associated information about each of said groups, comprising the step of:
selecting, of all of said existing document information, said existing document information to be processed for classifying into said groups.
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7. A recording medium storing a computer-readable program for classifying existing document information into groups and creating a database having associated information about each of said groups, comprising the step of:
selecting, of all of said existing document information, said existing document information to be processed for classifying into said groups.
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8. A program for having a computer for classifying existing document information into groups and creating a database having associated information about each of said groups execute the step of:
selecting, of all of said existing document information, said existing document information to be processed for classifying into said groups.
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9. An information processing apparatus for creating a database having associated information about each of groups of existing document information, comprising:
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classifying means for classifying said existing document information into said groups; and
single-out means for singling out at least one of said groups having said existing document information. - View Dependent Claims (10, 11)
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12. An information processing method for an information processing apparatus for creating a database having associated information about each of groups of existing document information, comprising the step of:
classifying said existing document information into said groups.
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13. A recording medium storing a computer-readable program for creating a database having associated information about groups of existing document information, comprising the step of:
classifying said existing document information into said groups.
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14. A program for having a computer for creating a database having associated information about each of said groups of existing document information execute the step of:
classifying said existing document information into said groups.
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15. An information processing apparatus for classifying existing document information into groups and creating a database having associated information about each of said groups, comprising:
acquiring means for acquiring associated information about at least one-of said groups having said existing document information. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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30. An information processing method for an information processing apparatus for classifying existing document information into groups and creating a database having associated information about each of said groups, comprising the step of:
acquiring associated information about at least one of said groups having said existing document information.
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31. A recording medium storing a computer-readable program for classifying existing document information into groups and creating a database having associated information about each of said groups, comprising the step of:
acquiring associated information about at least one of said groups having said existing document information.
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32. A program for having a computer for classifying existing document information into groups and creating a database having associated information about each of said groups execute the step of:
acquiring associated information about at least one of said groups having said existing document information.
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33. An information processing apparatus for classifying electronic mail sent or received in the past into groups and presenting associated information about each of said groups, said information processing apparatus comprising:
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selecting means for determining, on the basis of the total number of said electronic mail sent or received in the past, a date/time condition and an address attribute condition of said electronic mail to be selected, and on the basis of said date/time condition and said address attribute condition, selecting said electronic mail sent or received in the past;
of said selected electronic mail, single-out means for classifying associated electronic mail into groups, determining a constituent mail count condition of said groups on the basis of the total number of said groups, and singling out any of said groups on the basis of said constituent mail count condition;
deleting means for performing morphological analysis on said electronic mail belonging to said singled-out groups to create a word vector, and among the words constituting said word vector, deleting words belonging to many of said groups from said word vector as unnecessary words;
removing means for assigning an evaluation value to each of said words belonging to said word vector, and in said groups including said electronic mail of which date/time of transmission or reception is after a predetermined date/time, handling, as a recent word, each word having an evaluation value over a predetermined threshold included in said word vector, thereby removing any of said groups in which the evaluation value of said recent word occupies a higher position of said word vector; and
presenting means for searching for any of said groups that is similar to sent or received electronic mail and presenting associated information about the searched group.
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34. An information processing apparatus for classifying electronic mail sent or received in the past into groups and presenting associated information about said groups, said information processing apparatus comprising:
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on the basis of the total number of electronic mail sent or received in the past, determining means for determining a date/time condition and an address attribute condition of said electronic mail to be selected;
selecting means for selecting, on the basis of said date/time condition and said address attribute condition, said electronic mail sent or received in the past; and
classifying means for classifying the selected electronic mail said groups.
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35. An information processing apparatus for classifying electronic mail sent or received in the past into groups and presenting associated information about said groups, said information processing apparatus comprising:
on the basis of the total number of said groups, single-out means for determining a constituent mail count condition for said groups, on the basis of said constituent mail count condition, singling out any of said groups.
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36. An information processing apparatus for classifying electronic mail sent or received in the past into groups and presenting associated information about said groups, said information processing apparatus comprising:
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creating means for creating a word vector from said electronic mail belonging to said groups;
deleting means for-deleting, of the words constituting said word vector, words belonging to many of said groups as unnecessary words; and
on the basis of said word vector, search means for searching for said associated information about said groups.
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37. An information processing apparatus for classifying electronic mail sent or received in the past into groups and presenting associated information about said groups, said information processing apparatus comprising:
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creating means for creating a word vector from said electronic mail belonging to said groups;
assigning means for assigning an evaluation value to each of words included in said word vector; and
in said groups including said electronic mail of which date/time of transmission or reception is after a predetermined date/time, removing means for handling, as a recent word, each word having an evaluation value over a predetermined threshold included in said word vector, thereby removing any of said groups in which the evaluation value of said recent word occupies a higher position of said word vector.
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Specification