KR20090072778A - Method, system and computer-readable recording medium for controlling transmission of message in messenger - Google Patents

Abstract

A method and a system for controlling a message transmission in a messenger capable of editing a message are provided to prevent the mistake of the user by changing the used word into the word which is suitable for conversation. A user inputs a message transmitted to a conversation partner to a message input unit(S525). One word which is not suitable to the companion of conversation is inputted is detected among a message(S550). One or more detected vocabulary is replaced by one or more word which is suitable to the companion of conversation(S560). The changed message including one or more replace word is transmitted(S570).

Description

METHOD, SYSTEM AND COMPUTER-READABLE RECORDING MEDIUM FOR CONTROLLING TRANSMISSION OF MESSAGE IN MESSENGER}

The present invention relates to a method, a system for controlling the sending of a message in a messenger, and a computer readable recording medium for recording a computer program for executing the method. In more detail, the present invention, in the messenger, based on the information on the chat partner, changes the vocabulary included in the message input by the user to match the chat partner to send the message, or the messenger of the user's terminal device A computer readable recording medium for recording a method, a system for editing and resending a message already displayed in a window and a computer program for executing the method.

In recent years, as communication between users through a communication network such as the Internet becomes more common, many users use messengers to exchange messages with other users through the communication network.

Here, the messenger is a communication program that provides a function for allowing two or more users to send and receive messages or other data in real time. The messenger is also called an instant messenger in the sense of delivering a message immediately. In 1996, America Online (AOL) launched a buddy list service that shows members' access status, and in 1997, it added real-time conversation to it. On the other hand, in 1998, it is known that Digi-to.com introduced the first messenger.

Such a messenger is basically configured such that when the user of the calling party sends a message to the user of the receiving party, the user of the receiving party knows it immediately. Since this causes the same effect as the actual conversation between users, messenger is widely used as a means for users to communicate with each other (virtual conversation) over the Internet. Such a conversation is mainly performed through a messenger window provided by the messenger to the user's terminal device.

The messenger also includes a function for allowing a user to store and manage a list of his / her conversation partner. The contact list may include a plurality of groups set by the user. For example, in a contact list, a user can manage his or her contacts by grouping them into "work boss", "work colleague", "school senior", "school junior", and "family". have.

However, when the users communicate using the messenger, the users need to use the proper vocabulary and have the conversation as in the actual conversation. Nevertheless, due to the nature of online communication, it is highly likely that a message containing an inappropriate vocabulary will be sent to a conversation partner due to a user's mistake or carelessness. For example, a user who has frequently used internet abbreviations or slang words in a messenger conversation with a friend is likely to make a mistake using the vocabulary in a conversation with a boss.

In addition, when a user accidentally sends a message containing an incorrect vocabulary, the user may want to cancel the transmission of the message. However, the conventional messenger has a problem in that the processing for cancellation is difficult.

Therefore, when a message containing a vocabulary that does not match the conversation partner is input or sent through the messenger window, the transmission of the input message is prevented or the message can be edited even if the message has already been sent. Development is needed.

The present invention aims to solve all the problems of the prior art described above.

In addition, an object of the present invention is to prevent a mistake of a user by changing a vocabulary inappropriately used when a user communicates through a messenger to an appropriate vocabulary suitable for a conversation partner.

Meanwhile, an object of the present invention is to allow a user to recover his mistake by allowing the user to edit and resend the message even if the message has already been input by the user and sent to the conversation partner.

In addition, an object of the present invention is to improve the utilization of the messenger of the user by minimizing the possibility of making a mistake when the user talks through the messenger.

The characteristic structure of this invention for achieving the objective of this invention as mentioned above, and realizing the unique effect of this invention mentioned later is as follows.

According to an aspect of the present invention, in a messenger, a method of changing and sending a message input by a user based on information on a conversation partner, comprising: at least one vocabulary not suitable for the conversation partner among the input messages; Detecting a message, replacing the at least one detected vocabulary with at least one vocabulary suitable for the conversation partner, and sending a modified message including the at least one replacement vocabulary. .

According to another aspect of the present invention, in a messenger, a method for editing a message displayed as already sent to a terminal device of a message sender and sending the message back to the terminal device of a message receiver, wherein the message has already been sent from the terminal device of the message sender. Receiving an editing command for a message indicated as being marked, editing the message already marked as being sent according to the received editing command, and sending the edited message back to a terminal device of the message receiver. Provided are methods for inclusion.

According to another aspect of the present invention, a messenger system for modifying and sending a message input by a user based on information on a conversation partner, comprising: at least one vocabulary not suitable for the conversation partner among the input messages; And a message filtering unit for generating a changed message by replacing the at least one detected vocabulary with at least one vocabulary suitable for the conversation partner, and a message sending unit for transmitting the changed message. do.

According to another aspect of the present invention, a message marked as already sent to the message sender's terminal device, which communicates with the message sender's terminal device and the message receiver's terminal device, is edited and sent back to the message receiver's terminal device. A messenger system, comprising: a message editing unit for receiving, from a terminal apparatus of the message sender, an editing command for a message already indicated as being sent, and editing the message already marked as being sent according to the received editing command; And a message sending unit for sending the edited message back to the terminal device of the message receiver.

In addition to this, there is further provided a computer readable recording medium for recording another method, system, and computer program for executing the methods.

The effects of the present invention achieved due to the characteristic constitution of the present invention are as follows.

1. According to the present invention, the user's mistake can be prevented because an inappropriately used vocabulary can be changed to a suitable vocabulary for a conversation partner when the user has a conversation through a messenger.

2. Meanwhile, according to the present invention, even if the message is input by the user and has already been sent to the conversation partner, the user can edit it and send it again, so that the user's mistake can be recovered.

3. Also, according to the present invention, the possibility of making a mistake when a user talks through a messenger can be minimized.

DETAILED DESCRIPTION The following detailed description of the invention refers to the accompanying drawings that show, by way of illustration, specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different but need not be mutually exclusive. For example, certain shapes, structures, and characteristics described herein may be embodied in other embodiments without departing from the spirit and scope of the invention with respect to one embodiment. In addition, it is to be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the invention. The following detailed description, therefore, is not to be taken in a limiting sense, and the scope of the present invention, if properly described, is defined only by the appended claims, along with the full range of equivalents to which such claims are entitled. Like reference numerals in the drawings refer to the same or similar functions throughout the several aspects.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily implement the present invention.

Configuration of the entire system

1 shows the overall configuration of a system for controlling message transmission in a messenger according to an embodiment of the present invention.

As shown in FIG. 1, a system for controlling message transmission in a messenger according to an embodiment of the present invention includes a user terminal device 100, a service providing server 200, a vocabulary database 500, and a user database ( 600). Here, the user terminal device 100, the service providing server 200, the service providing server 200, the lexical database 500, and the user database 600 may communicate with each other through various network communication networks. Here, the network communication network may be configured regardless of its communication mode such as wired and wireless, but may preferably be a known World Wide Web (WWW).

The user terminal device 100 according to an embodiment of the present invention is a terminal device capable of communicating with the service providing server 200 used by a user to use a messenger service, and preferably, provides a service through a network communication network. A terminal device that can connect to the server 200. A digital device that has a computing power by mounting a microprocessor such as a personal computer (for example, a desktop computer, a notebook computer, a tablet computer, a palmtop computer, a workstation), a workstation, a PDA, a web pad, a mobile phone, etc. Any number may be adopted as the user terminal device 100 according to the present invention.

On the other hand, the service providing server 200 according to an embodiment of the present invention is a server for providing a message service control service according to the present invention, while providing a messenger service. Preferably, the service providing server 200 may be a web server of an internet portal site.

According to an embodiment of the present invention, the service providing server 200 is already transmitted to a message in a state before being input by the user and sent from the user terminal device 100 or a messenger window of the user terminal device 100. The displayed message may be filtered or edited by referring to the lexical database 500 and / or the user database 600. For example, when referring to a user contact list stored in correspondence with user identification information such as messenger login information, the current contact belongs to a user's "boss" group or a "school senior" group. The service providing server 200 filters the message before the message is sent by the user to change the inappropriate vocabulary included in the message into an appropriate vocabulary, or receives a user edit command for the message after the message is sent by the user. Can be edited and sent again.

In addition, the entire system according to the present invention may include a lexical database 500 and a user database 600.

First, the vocabulary database 500 will be described. Vocabulary database 500 is a database that can be used to detect it is desired vocabulary that are not used in accordance with the user's contact, according to a preferred embodiment of the invention, a well-known dictionary database of Naver open prior ^TM by the present applicant It may include.

The vocabulary database 500 stores information on predetermined vocabularies. Preferably, the vocabulary database 500 includes information on a contact group (or contact class) in which the stored vocabulary can be used. In addition, it may further include information about a standard vocabulary or a zoned vocabulary corresponding to the vocabulary. This will be described in detail below.

Next, the user database 600 will be described. The user database 600 may include a contact list of each user stored in association with login information of users using a messenger service. In addition, in the user database 600, information about a contact stored in the contact list may be classified and stored by group or class. These groups or ratings can be a major criterion for determining whether a user can use a given vocabulary with a conversation partner.

Meanwhile, although FIG. 1 illustrates that both the lexical database 500 and the user database 600 communicate with the service providing server 200 separately from each other, the lexicon database 500 and / or Alternatively, the user database 600 may be configured such that at least some of them are included in the service providing server 200.

Configuration of a Serving Server

Hereinafter, a detailed configuration of the service providing server 200 according to an embodiment of the present invention will be described with reference to FIG. 2.

As shown in FIG. 2, the service providing server 200 includes a user information managing unit 210, a window information managing unit 230, a message filtering unit 250, a standard / maximum vocabulary providing unit 260, and a message editing unit 270. ), A message reception check unit 280, a message display control unit 285, and a message transmitter 290. According to an embodiment of the present invention, the user information management unit 210, the window information management unit 230, the message filtering unit 250, the standard / maximum vocabulary providing unit 260, the message editing unit 270, the message receiving confirmation unit 280, the message display controller 285, and the message transmitter 290 may be program modules, at least some of which are in communication with the service providing server 200. Such program modules may be included in the service providing server 200 in the form of an operating system, an application program module, and other program modules, and may be physically stored on various known storage devices. In addition, these program modules may be stored in a remote storage device that can communicate with the service providing server 200. On the other hand, such program modules include, but are not limited to, routines, subroutines, programs, objects, components, data structures, etc. that perform particular tasks or execute particular abstract data types, described below, in accordance with the present invention.

The user information manager 210 according to an embodiment of the present invention may add, change, or delete information related to the user of the messenger stored in the user database 600. User information that may be managed by the user information manager 210 may include information about a user, information about a contact registered by the user, and the like.

First, the information about the user may include information about the user's age, position in the workplace or student number in school, in addition to the user's identification information such as login information.

Meanwhile, as is well known, a messenger user may add a contact through a 'add friend' function on a messenger window driven by a messenger application, and may create his or her contact list based on this. The relative list may be managed by the user information manager 210.

The user's contacts included in the contact list may be classified according to a predetermined group, and may be classified according to age or status. According to a preferred embodiment of the present invention, it is possible to filter the message according to the present invention according to the contact group or the contact class on the contact list managed by the user.

The window information management unit 230 according to an embodiment of the present invention manages information transmitted and received through a messenger window included in the messenger application of the user terminal device 100, information on a conversation partner identified through the messenger window, and the like. In detail, the window information manager 230 may provide information about a person who is chatting (ie, identification information of the person who is talking with the person and the person who is talking to the user) when the user is currently talking to a predetermined person in a messenger window. Information about a group or a grade belonging to the contact list), and information about a message that the user intends to send to the chat partner or a message that has already been sent.

Message filtering unit 250 according to an embodiment of the present invention is the contact information obtained by the window information management unit 230, the group / rating information of the contact, and the state before input and sent by the user Receive information about a message. The message filtering unit 250 then determines whether it is necessary to filter the received message with reference to the lexical database 500. For example, if the predetermined vocabulary included in the message is an Internet abbreviation or a slang word included in the vocabulary database 500, and it is determined that the vocabulary is not suitable for the current conversation partner, the standard of the vocabulary database 500 is determined. It can be substituted with vocabulary or lexical vocabulary. To this end, the service providing server 200 may further include a standard / maximum lexical provider 260 that may refer to the lexical database 500 to support the message filtering unit. If no filtering is required on the received message (i.e. the received message does not contain a predetermined vocabulary of the lexical database 500, or if the received message contains a predetermined vocabulary of the lexical database 500, In the case where the vocabulary may be transmitted when referring to the information on the current conversation partner of the user), the message can be sent as it is.

4 will be described with reference to the above description. 4 is a diagram illustrating a messenger window 400 according to an embodiment of the present invention. In FIG. 4, reference numeral 410 designates a message input unit, 411 designates a message input button, 430 designates a chat window, and 450 designates a chat partner display. As shown, if a user incorrectly inputs an Internet abbreviation 'o' into the message input unit 410, which can only be used in a casual relationship, with the meaning or usage of the entered vocabulary as shown for this input. Alternative preferred vocabularies can be presented.

According to an embodiment of the present invention, the message editing unit 270 may be included in the service providing server 200. In this regard, reference is made to FIG. 6. FIG. 6 is a diagram illustrating an example of inputting an editing command to a message already displayed as being sent to a messenger window 600 according to an embodiment of the present invention.

The user may send the message to the contact without finding it even after inputting an inappropriate message. According to one embodiment of the present invention, even in this case, the user may issue an editing command for the message displayed in the conversation window 630 as already sent. It may be possible.

For example, as shown in FIG. 6, the user may find out later through the dialogue window 630 that the user sends an inappropriate message of 'o' to his / her superior. In this case, the user may want to delete the message and send another suitable message by placing the mouse pointer near the message "o" and then right-clicking.

 The editing command is received from the user terminal device 100 of the user to the message editing unit 270 of the service providing server 200, and the message editing unit 270 may delete the corresponding message accordingly. It may be immediately reflected on the chat window of the terminal device of the chat partner by the display control unit 285]. Then, when a suitable message is newly input by the user, it can be sent to the terminal device of the conversation partner through the message sending unit 290.

According to another exemplary embodiment of the present disclosure, the deletion of the above message may be reflected by the message reception confirming unit 280 and the message display control unit 285 when the message has not been read by the conversation partner. That is, the service providing server 200 determines whether a message that is incorrectly sent from the user to the chat partner is read by the chat partner through the message reception check unit 280, and if not, the message providing control unit 285. The corresponding message may be prevented from being displayed through the chat window of the terminal device of the chat partner. At this time, whether or not a message that was sent out incorrectly was read by the conversation partner, whether the message is displayed on the chat window of the chat terminal device or whether the chat partner inputs a new message following the message. Can be determined by determining whether there is.

In the above embodiment, the deletion command is taken as an example of the editing command according to the present invention, but according to the user's needs or the range of services that can be provided by the service providing server 200, 'cut' and '(inappropriate vocabulary) A) change to a standard vocabulary ', or a change to an (inappropriate vocabulary) honorable vocabulary.

Organization of the Vocabulary Database

Hereinafter, the lexical database 500 which is one of the main elements of the present invention will be described in detail.

The vocabulary database 500 may include not only vocabulary listed in advance, but also information on a plurality of vocabulary such as various abbreviations or slang used in the Internet space not listed in the dictionary. The vocabulary database 500 may be managed by an operator of the service providing server 200 or may be separately provided. In addition, the vocabulary database 500 may be referenced by anyone, and may include an open dictionary database in which anyone can directly add and store contents not included in a Korean dictionary or an encyclopedia.

See FIG. 3. 3 is a diagram illustrating lexical data stored in the lexical database 500 by way of example.

Referring to FIG. 3, the vocabulary database 500 according to an embodiment of the present invention may include fields such as a vocabulary, a meaning of the vocabulary, an available conversation class, a replacement vocabulary, and a classification.

For example, in the vocabulary database 500 as shown in FIG. 3, the term “o”, which is frequently used in messenger conversations between casual users, indicates a positive meaning of “yes”. The conversation partner that can be used is a person belonging to a conversation group such as a friend, a junior, a family, and the like, and the preferred alternative vocabulary for this can be indicated to be 'yes'.

In messenger  Message sending control process

Hereinafter, a process of controlling message transmission in a messenger according to various embodiments of the present disclosure will be described with reference to FIGS. 4 to 7. 5 is a flowchart illustrating a process of changing and transmitting a message input by a user according to an embodiment of the present invention, and FIG. 7 is a flowchart of a user terminal device based on an editing command of a user according to another embodiment of the present invention. 100 is a flowchart illustrating a process of editing and resending a message displayed as sent in step 100).

First, the user terminal device 100 executes a messenger application (S510) and prepares for a conversation (S515). The user may prepare to start a conversation by selecting a specific partner from his / her conversation partner list. When the conversation preparation is completed, the messenger window 400 as shown in FIG. 4 is activated.

When the conversation preparation is completed, the conversation request information of the user terminal device 100 is transmitted to the service providing server 200 (S520), and the user inputs a message to be sent to the conversation partner in the message input unit 410 (S525). ). The message input to the message input unit 410 is transmitted to the service providing server 200 (S530).

The message filtering unit 250 of the service providing server 200 determines whether there is an inappropriate vocabulary for use by the conversation partner among words included in the message transmitted from the user terminal device 100 (S540).

More specifically, if the vocabulary registered in the vocabulary database 500 is not included in the message at all, the message may be sent to the terminal device of the conversation partner as it is (S545).

On the other hand, if there is a vocabulary registered in the vocabulary database 500 among the vocabularies included in the message input by the user, it may be determined whether the vocabulary is an inappropriate vocabulary for the current conversation partner (S550). As described above, the message filtering unit 250 may determine whether the corresponding vocabulary is inappropriate for the current conversation partner by referring to the user information, the window information, and the information stored in the vocabulary database 500.

If it is determined that the vocabulary is an inappropriate vocabulary, the vocabulary may be replaced with an appropriate vocabulary (S560). If all inappropriate vocabularies included in the input message are replaced in this way, the changed message may be sent to the terminal device of the conversation partner (S570).

Meanwhile, in S560, a plurality of recommended vocabulary lists corresponding to the vocabulary determined to be inappropriate may be presented, and the vocabulary replacement may be finished according to the user's selection.

Also, obviously, the message determined to not include an inappropriate vocabulary in S550 may be immediately sent (S555).

Referring to FIG. 7, another embodiment of the present invention will be described.

During the conversation in the messenger, the user may issue an editing command to a message that is already sent and displayed in the conversation window 630 (S710). For example, as shown in FIG. 6, an editing command such as deletion may be given to a message 'O' already inputted and displayed.

Such an editing command may be transmitted to the service providing server 200 (S720). The message editing unit 270 of the service providing server 200 may edit the message that has already been sent according to the part that needs editing and the type of editing (in this example, 'delete') based on the editing command (S730). The message edited as described above may be sent back to the terminal device of the conversation partner (S740).

Embodiments according to the present invention described above may be implemented in the form of program instructions that may be executed by various computer components, and may be recorded in a computer-readable recording medium. The computer readable recording medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the recording medium may be specially designed and configured for the present invention, or may be known and available to those skilled in the computer software field. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, optical recording media such as CD-ROMs, DVDs, and the like, and magneto-optical media such as floptical disks. media) and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include machine code, such as produced by a compiler, as well as high-level language code that can be executed by a computer using an interpreter. The hardware device may be configured to operate as one or more software modules to perform the process according to the invention, and vice versa.

Although the present invention has been described by specific embodiments such as specific components and the like, but the embodiments and the drawings are provided to assist in a more general understanding of the present invention, the present invention is not limited to the above embodiments. For those skilled in the art, various modifications and variations can be made from such descriptions.

Therefore, the spirit of the present invention should not be limited to the embodiments described above, and all of the equivalents or equivalents of the claims, as well as the claims below, are included in the scope of the spirit of the present invention. I will say.

1 shows the overall configuration of a system for controlling message transmission in a messenger according to an embodiment of the present invention.

2 is a diagram illustrating a detailed configuration of a service providing server according to an exemplary embodiment of the present invention.

3 is a diagram illustrating lexical data stored in a lexical database by way of example.

4 illustrates a messenger window according to an embodiment of the present invention.

5 is a flowchart illustrating a process of changing and sending a message input by a user according to an embodiment of the present invention.

FIG. 6 is a diagram for one example of inputting an editing command to a message already displayed as being sent out in a messenger window according to one embodiment of the present invention.

7 is a flowchart illustrating a process of editing and resending a message displayed as being sent to a user terminal device based on an editing command of a user according to another embodiment of the present invention.

<Description of the symbols for the main parts of the drawings>

100: user terminal device

200: service providing server

210: user information management unit

230: Windows information management unit

250: message filtering unit

260: standard / maximum vocabulary provider

270: message editing unit

280: message receiving confirmation unit

285: message display control unit

290: message sender

500: vocabulary database

600: user database

Claims (19)

In a messenger, a method of changing and sending a message input by a user based on information about a contact, Detecting at least one vocabulary of the input message not suitable for the conversation partner, Replacing the at least one detected vocabulary with at least one vocabulary suitable for the conversation partner, and Sending a modified message including the at least one replacement vocabulary How to include. The method of claim 1, The detecting step refers to a database that includes information about predetermined predetermined vocabularies, wherein the information about the predetermined vocabularies includes information about a conversation partner who can use each of the predetermined vocabularies. Method comprising the steps. The method of claim 2, Wherein the predetermined predetermined vocabulary is included in at least one of a Korean dictionary, an encyclopedia, and a dictionary generated by a plurality of Internet users. The method of claim 2, The database further includes information about at least one standard vocabulary or at least one zoned vocabulary corresponding to each of the predetermined vocabularies. The method of claim 4, wherein And said replacing step comprises extracting from said database at least one standard vocabulary or at least one zonal vocabulary corresponding to said at least one detected vocabulary. In a messenger, a method of editing a message marked as already sent to a terminal device of a message sender and resending it to the terminal device of a message receiver is provided. Receiving from the terminal device of the message sender an editing command for the message already marked as originated; Editing, according to the received editing instruction, the message marked as already sent; and Sending the edited message back to the terminal device of the message receiver; How to include. The method of claim 6, Determining whether the message marked as already sent has been read by the message recipient, and If the determination result in the determination step is negative, displaying only the re-sent message on the terminal device of the message receiver. How to include more. The method of claim 6, And the editing command includes information indicating a portion of the message that has already been sent and to be edited and a type of editing. The method of claim 8, The type of editing includes at least one of a deletion, a cut, a change to a standard language, and a change to a zoned word. A messenger system for changing and sending a message input by a user based on information on a contact, A message filtering unit for detecting at least one vocabulary not suitable for the conversation partner from the input message and replacing the at least one detected vocabulary with at least one vocabulary suitable for the conversation partner to generate a changed message; And Message sending unit for sending the changed message System comprising a. The method of claim 10, A database including information on predetermined vocabularies, to which the message filtering unit can refer, wherein the information on the predetermined vocabularies includes information on a conversation partner who can use each of the predetermined vocabularies. More including the system. The method of claim 11, Wherein the predetermined predetermined vocabulary is included in at least one of a Korean dictionary, an encyclopedia, and a dictionary generated by a plurality of Internet users. The method of claim 11, The database further includes information about at least one standard vocabulary or at least one zoned vocabulary corresponding to each of the predetermined vocabularies. The method of claim 13, And a standard / zoned vocabulary providing unit for extracting at least one standard word or at least one zoned word corresponding to the at least one detected word from the database and providing the extracted word to the user. A messenger system for editing a message marked as already sent to a terminal device of a message sender and communicating with a terminal device of a message sender and a terminal device of a message receiver, and sending the message back to the terminal device of the message receiver. A message editing unit for receiving, from the terminal apparatus of the message sender, an editing command for the message already marked as being sent, and for editing the message already marked as being sent according to the received editing command; Message sending unit for sending the edited message back to the terminal device of the message receiver System comprising a. The method of claim 15, A message reception confirming unit for determining whether the message marked as already sent has been read by the message receiver, and If the determination result in the message reception confirmation unit is negative, the message display control unit for displaying only the re-sent message to the message receiver terminal device The system further includes. The method of claim 15, And said edit command includes information indicating the portion of the message already marked as originated to be edited and the type of editing. The method of claim 17, The type of editing includes at least one of a deletion, a cut, a change to a standard language, and a change to a zoned word. A computer-readable recording medium for recording a computer program for executing the method according to any one of claims 1 to 9.

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