Method for creating a database such as a dictionary used for a word conversion system
View Patent ↗Character (or letter) information is extracted from source information, word information is extracted from the character information, and a database is created of the word information. Thereby, the created database is adapted for the technical field of the user or a field of interest to the user.
1. A database creation method, comprising:
extracting character information from source information;
sequentially and individually setting flags to respective pieces of the character information extracted from the source information;
extracting word information from the character information; and
creating a database based on the word information.
2. The database creation method according to claim 1 , further comprising:
judging whether the character information has been extracted from the source information according to a previously set flag.
3. A database creation method, comprising:
extracting character information from source information;
extracting word information from the character information;
collating the extracted word information with word information in an existing database; and
adding and registering the extracted word information to the existing database when the extracted word information does not exist in the existing database.
4. The database creation method according to claim 3 , further comprising:
judging whether the extracted word information is identical to the word information having an uppermost priority when the extracted word information exists in the existing database; and
updating the existing database according to the extracted word information when the extracted word information is not identical to the word information having the uppermost priority.
5. The database creation method according to claim 3 , further comprising:
judging whether a change in the existing database is allowed; and
changing the existing database only when the change in the existing database is allowed.
6. The database creation method according to claim 5 , further comprising:
making a judgment about the presence/absence of the setting of a change confirmation when the existing database is changed; and
generating a predetermined confirmation message when the change confirmation has been set.
7. A database creation apparatus, comprising:
a character information extracting section which extracts character information from source information;
a flag setting section which sequentially and individually sets flags to respective pieces of the character information extracted from the source information;
a word information extracting section which extracts word information from the character information; and
a creation section which creates a database from the word information.
8. The database creation apparatus according to claim 7 , further comprising:
a judging section which judges whether the character information has been extracted from the source information according to a previously set flag.
9. A database creation apparatus, comprising:
a character information extracting section which extracts character information from source information;
a word information extracting section which extracts word information from the character information; and a creation section which creates a database from the word information and which collates the extracted word information with the word information in an existing database, and when the extracted word information does not exist in the existing database, the extracted word information is added and registered into the existing database.
10. The database creation apparatus according to claim 9 , wherein when the extracted word information exists in the existing database, the creation section further judges whether the extracted word information is identical to the word information having an uppermost priority which has been set in the existing database, and when the extracted word information is not identical to the word information having the uppermost priority, the existing database is updated on the basis of the extracted word information.
11. The database creation apparatus according to claim 9 , wherein the creation section judges whether a change in the existing database is allowed, and the existing database is changed only when a change of the existing database is allowed.
12. The database creation apparatus according to claim 11 , further comprising:
a change confirming section which, when the existing database is changed, makes a judgment about whether a change confirmation has been set, and which, when the change confirmation has been set, generates a predetermined confirmation message.
13. A computer-readable recording medium recorded with a database creation program to be executed by a computer, the database creation program comprising:
extracting character information from source information;
sequentially and individually setting flags to respective pieces of the character information extracted from the source information;
extracting word information from the character information; and
creating a database from the word information.
14. The computer-readable recording medium according to claim 13 , wherein the database creation program further comprises:
judging whether the character information has been extracted from the source information according to a previously set flag.
15. A computer-readable recording medium recorded with a database creation program to be executed by a computer, the database creation program comprising:
extracting character information from source information;
extracting word information from the character information;
creating a database from the word information;
collating the extracted word information with word information in an existing database; and
adding and registering the extracted word information to the existing database when the extracted word information does not exist in the existing database.
16. The computer-readable recording medium according to claim 15 , wherein the step of creating the database further comprises:
judging whether the extracted word information is identical to the word information having an uppermost priority when the extracted word information exists in the existing database; and
updating the existing database according to the extracted word information when the extracted word information is not identical to the word information having the uppermost priority.
17. The computer-readable recording medium according to claim 15 , wherein the step of creating the database further comprises:
judging whether a change in the existing database is allowed; and
changing the existing database only when the change in the existing database is allowed.
18. The computer-readable recording medium according to claim 17 , wherein the database creation program further comprises:
making a judgment about whether a change confirmation has been set when the existing database is changed; and
generating a predetermined confirmation message when the change confirmation has been set.