JP2010165205A - Template automatic generation system, method and program for model - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To automatically generate a model template as a reusable model from one model by using such a characteristic that a section which becomes variable when a certain model is used as a reusable model appears as the same term as the repetition item of elements configuring the model. <P>SOLUTION: A variable section setting part 102 creates an abstract syntax tree from a created model read from a created model storage means 101, and integrates the same partial trees into one partial tree. A parameter creation means 105 creates the list of the appearance frequency of the character string of a node from an intermediate model template, and extracts the node of the character string whose appearance frequency is 2 or higher in the list of the appearance frequency, and replaces the character string of the node value of the read intermediate model template with the automatically applied parameter number. The parameter setting means 105 stores the processing result in a model template storage means 106, and stores the intermediate parameter in a parameter definition storage means 107. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a model template automatic generation system, method and program, and more particularly to a model template automatic generation system, method and program for automatically generating a model template which is a reusable model from a software model described in a modeling language. Regarding the program.

  In order to create a template model (model template) that can be reused in a certain problem area in a development method for developing software written in a modeling language such as MDA (Model Driven Architecture) Created by a model editor using a developer who has modeled multiple times in a problem area.

  Patent Documents 1 and 2 disclose methods for creating such model templates and program parts. In Patent Document 1, in order to be able to reuse the results of past business process modeling, a business process including a work content and work flow constituting a business, data used in the work, and the like is used in a hierarchical structure. The system which memorize | stores the business process model expressed by this in a memory | storage device is disclosed. In the system described in Patent Document 1, a more appropriate business process model is extracted by using a hierarchical structure as a search key when searching for a business process model. Therefore, this business process model corresponds to a model template.

  In Patent Document 2, in a software componentization method for converting software into a component and reusing it, a program and a data name are read, and a reference procedure for data of the read data name is extracted from the read program and extracted. A method for registering the reference procedure as a program part is disclosed.

  However, as software development using models increases, even developers who do not have multiple modeling experiences are required to create model templates that can be reused to make modeling work more efficient. It became so.

JP 2006-285313 A JP-A-8-137682

  However, the above model template generation method has the following problems.

  The first problem is that the creation of a model template, which is a reusable model, requires developer skills and time, and it is impossible to completely prevent mistakes and omissions in model parameterization.

  This is because the creation of a model template, which is a reusable model, is performed manually by the developer, using a model editor to identify and parameterize reusable parts.

  The second challenge is that creating a reuse model requires multiple models of a problem area to find multiple modeling experiences and commonality and variable parts of the problem area. .

  The reason for this is that in order to create a reusable one, a developer with modeling experience will find common parts and variable parts among multiple models, and parameters unique to a model as variable parts. This is because the converted model is used as a reuse model.

  The present invention has been made in view of the above points, and utilizes a characteristic in which a portion that becomes variable when a certain model is used as a reusable model appears as the same term as a repeated item of an element that constructs the model. An object of the present invention is to provide a model template automatic generation system, method, and program capable of automatically generating a model template as a reuse model from two models.

  In order to achieve the above object, the model template automatic generation system of the present invention includes a created model storage means for storing input / output data as a created model, and one repetition item of model elements in the created model. The intermediate model template creating means for creating at least the intermediate model template, the first storing means for saving the intermediate model template, the created model read from the model storing means, the first A model template creating means for creating at least a model template by replacing the same term in the model with parameters from the intermediate model template read from the storage means, and a second storing means for storing the model template It is characterized by.

  In order to achieve the above object, the model template automatic generation method of the present invention includes a created model reading step for reading a created model from a created model storage unit, and a repetition item of model elements in the created model. The intermediate model template creating step for creating at least the intermediate model template by setting the parameters that are integrated into one, the first storage step for saving the intermediate model template in the first storage unit, and the read created A model template creation step for creating at least a model template by replacing the same term in the model with a parameter from the model and the intermediate model template read from the first storage unit, and the model template in the second storage unit A second storing step to save And wherein the door.

  Furthermore, in order to achieve the above object, the model template automatic generation program of the present invention includes a created model reading step for reading a created model from a created model storage unit, and a repetition item of model elements in the created model. The intermediate model template creating step for creating at least the intermediate model template by setting the parameters that are integrated into one, the first storage step for saving the intermediate model template in the first storage unit, and the read created A model template creation step for creating at least a model template by replacing the same term in the model with a parameter from the model and the intermediate model template read from the first storage unit, and the model template in the second storage unit A second storing step to save; , Characterized in that is executed by a computer.

  According to the present invention, the variable part setting unit integrates the repetitive structure of the model, and the parameter generation unit performs parameterization so that the meaning of the meaning of the terms is established. A model template that is a usage model can be obtained.

It is a block diagram of one embodiment of a model template automatic generation system of the present invention. It is a flowchart which shows operation | movement of the variable part setting means of embodiment of FIG. It is a flowchart which shows the parameter preparation means operation | movement of embodiment of FIG. An example of a model created as an abstract syntax tree. It is a figure which shows one Example of the intermediate model template stored in the intermediate model template storage means of FIG. It is a figure which shows one Example of the intermediate parameter which the variable part setting means of FIG. 1 produced | generated automatically. It is a figure which shows one Example of the model template automatically generated by the parameter setting means of FIG. It is a figure which shows one Example of the parameter definition automatically generated by the parameter setting means of FIG.

  Next, embodiments for carrying out the invention will be described in detail with reference to the drawings.

  FIG. 1 shows a block diagram of an embodiment of a model template automatic generation system according to the present invention. As shown in the figure, the model template automatic generation system 100 of this embodiment includes a created model storage unit 101 for storing a created model, and a portion that can be changed from the created model to reuse of the model. The variable part setting means 102 to be set, the intermediate model template storage means 103 and the intermediate parameter storage means 104 for storing the results processed by the variable part setting means 102, and the created model and variable from the created model storage means 101 The parameter setting unit 105 that receives the result processed by the section setting unit 102 and performs parameterization processing, and the model template storage unit 106 and the parameter definition storage unit 107 that store the result processed by the parameter generation unit 105 are included. .

  The created model storage means 101 stores what can be converted as an abstract syntax tree when the variable part setting means 102 and the parameter creation means 105 read. An abstract syntax tree represents one or more nodes in a tree structure. One node has a node name and a node value, or has a node name and a node. The intermediate model template storage unit 103 stores an abstract syntax tree created as a result of the processing of the variable part setting unit 102. The intermediate parameter storage unit 104 stores a plurality of character strings with the parameter number automatically assigned by the variable part setting unit 102 and the automatically assigned node name with the path from the root of the abstract syntax tree as intermediate parameters.

  The model template storage unit 106 stores an abstract syntax tree created as a result of the processing by the parameter creation unit 105 as a model template. The parameter definition storage means 107 stores a plurality of pairs of parameter numbers automatically assigned by the parameter creation means 105 and character string with the automatically assigned node names with paths from the root of the abstract syntax tree as parameter definitions.

  Next, the schematic operation of this embodiment will be described.

  The variable part setting unit 102 reads the created model from the created model storage unit 101 and creates an abstract syntax tree. Next, the variable part setting unit 102 compares the subtrees in order to search for the same subtree in order to integrate the repeated items of the node from the created abstract syntax tree, and the same one is a single subtree. To integrate. In the comparison of subtrees, when the name of a node matches the node name of a child subtree of the node, the subtrees are processed as the same. If they do not match and are different, they are not treated as the same. When integrating the integration targets obtained from the comparison results, parameters having different node values are automatically assigned parameter numbers and a flag indicating that they are repetitive items.

  Finally, the variable part setting unit 102 stores the result of performing the above processing on the read created model as an intermediate model template in the intermediate model template storage unit 103. In addition, the variable part setting unit 102 sets the parameter number automatically given at the time of the above processing as an intermediate parameter in the intermediate parameter storage unit 104 in combination with the node name traced from the root node so that the node name is uniquely determined. Store.

  Next, the parameter creation unit 105 first reads the created model from the created model storage unit 101 and creates an abstract syntax tree. Subsequently, the parameter creation unit 105 takes out the character string of the node value and creates a list of the character string and the appearance frequency. At this time, the partial character string of the node value is also the target of list creation.

  Next, the parameter creation means 105 reads the intermediate model template from the intermediate model template storage means 103, and starts processing of the intermediate model template together with the appearance frequency list. Subsequently, the parameter creation unit 105 extracts a node having an appearance frequency of 2 or more from the appearance frequency list, and replaces the read character string of the node value of the intermediate model template with the automatically assigned parameter number. Finally, the parameter setting means 105 stores the processed result as a model template in the model template storage means 106, and further merges the parameter number automatically given at the time of processing with the intermediate parameter read from the intermediate parameter storage means 104. Then, it is stored as a parameter definition in the parameter definition storage means 107 in a pair with the node name traced from the root node so that the node name is uniquely determined.

  Next, the overall operation of this embodiment will be described in detail with reference to the block diagram of FIG. 1 and the flowcharts of FIGS.

  First, the operation of the variable part setting unit 102 will be described with reference to the flowchart of FIG. The variable part setting unit 102 reads the created model from the created model storage unit 101 (step A1 in FIG. 2). Next, the variable part setting means 102 creates an abstract syntax tree from the read created model (step A2 in FIG. 2). Subsequently, it is confirmed whether the abstract syntax tree can be divided into a parent node and a child subtree (step A3 in FIG. 2). If division is possible, the process proceeds to step A4 in FIG. 2, and if division is not possible, the process proceeds to step A6 in FIG.

  If it can be divided, it is checked whether there is a subtree that can be integrated (step A4 in FIG. 2). The variable part setting unit 102 proceeds to step A5 if there is a subtree that can be integrated, and returns to step A3 if it does not exist. If there are subtrees that can be integrated, a plurality of subtrees that can be integrated are extracted, and parameter numbers are automatically assigned to attribute values and node values to create one subtree (step A5 in FIG. 2). Thereafter, the process returns to step A3 in FIG.

  On the other hand, when it is confirmed that the variable part setting unit 102 cannot be divided into subtrees in step A3, the processing results so far of the variable part setting unit 102 are collectively stored in the intermediate model template storage unit 103 as an intermediate model template. (Step A6 in FIG. 2). Next, the variable part setting unit 102 stores the intermediate parameters in the intermediate parameter storage unit 104 from the collected processing results (step A7 in FIG. 2). The intermediate model template and the intermediate parameters are collectively referred to as “intermediate model with parameters” in this specification.

  Next, the operation of the parameter creation unit 105 will be described in detail with reference to the flowchart of FIG. First, the parameter creation unit 105 reads a created model from the created model storage unit 101 (step A8 in FIG. 3). Next, the parameter creation means 105 creates an abstract syntax tree from the read created model (step A9 in FIG. 3). Then, a list of node values and appearance frequencies is created (step A10 in FIG. 3). Further, the appearance frequency 2 or more is extracted from the created appearance frequency list (step A11 in FIG. 3).

  Next, the parameter creation unit 105 reads the intermediate model template from the intermediate model template storage unit 103 (step A12 in FIG. 3), extracts a node having a node value with an appearance frequency of 2 or more from the intermediate model template, and automatically sets the parameter number. (Step A13 in FIG. 3).

  Subsequently, the parameter creating means 105 searches whether or not the created attribute has the same attribute value as the node value to which the parameter number is automatically assigned in step A13. If there is, it is extracted and inserted into the intermediate model template (FIG. 3 step A14). Subsequently, the parameter creation unit 105 collectively stores the processing results of the intermediate model template so far in the model template storage unit 106 as a model template (step A15 in FIG. 3), and the intermediate parameter is defined as a parameter definition. 107 (step A16 in FIG. 3). Note that the model template and the parameter definition are collectively referred to as a “model with parameters” in this specification.

  Next, the effect of this embodiment will be described.

  In the present embodiment, the variable part setting unit 102 integrates the repetitive structure of the model, and the parameter creation unit 105 performs parameterization so that the meaning of the meaning of the term is established. Therefore, according to the present embodiment, a model template that is a reuse model can be obtained from one created model without preparing a plurality of created models.

  In the present embodiment, a model template, which is a reuse model, is automatically generated from a created model by utilizing the property that repeated items of model elements and the same terms become model-specific parts. For this reason, according to the present embodiment, even a developer with low modeling skills who does not have modeling experience multiple times in a certain problem area can automatically generate a reuse model. Prevent mistakes and leaks.

  Note that the invention described in Patent Document 1 described above uses a model in which the upper and lower parts of a business flow are represented by using a hierarchical structure as a template. However, in this embodiment, the model element (node) is repeated. A template is obtained by automatically integrating model elements and defining parameters by determining whether the same term appears in the structure and model element values.

  Further, the above-described invention described in Patent Document 2 registers a template obtained as a program part as a result of human intervention to erase a part that is not made into a part on the drawing. On the other hand, in the present embodiment, the node name traced from the root node is registered as a parameter definition in order to indicate where the parameter serving as the variable part is located in the model template. Is different.

  Next, the operation of the model template automatic generation system 100 of the present invention will be described using a specific embodiment.

  FIG. 4 shows an example in which the created model is expressed as an abstract syntax tree. This abstract syntax tree is represented as a node name or node attribute of XLM (extensible markup language) as shown in FIG. In FIG. 4, the nodes are <FunctionUnit Name = “product search”> and Name = “product search”. The node name is FunctionUnit or Name. The node value is 'product search'.

  1 reads the created model from the created model storage means 101 (step A1 in FIG. 2), and creates an abstract syntax tree that can be represented by a tree structure as shown in FIG. (Step A2 in FIG. 2). Next, the variable part setting means 102 checks whether or not it can be divided into a parent node and a child subtree (step A3 in FIG. 2), and if it can be divided, checks whether there is a subtree that can be further integrated (see FIG. 2). In step A4 of 2), if integration is possible, a plurality of subtrees that can be integrated are integrated, and a parameter number is automatically assigned to the node value after integration (step A5 in FIG. 2). When the processing is completed, the variable part setting unit 102 in FIG. 1 collects the processing results and stores them as intermediate model templates in the intermediate model template storage unit 103 in FIG. 1 (step A6 in FIG. 2). The parameter is stored in the intermediate parameter storage means 104 (step A7 in FIG. 2).

  FIG. 5 shows an example of an intermediate model template stored in the intermediate model template storage means 103 of FIG. 1 after automatically assigning parameter numbers. As shown in FIG. 5, “Node Page”, “Reference”, “Element”, “Attribute”, etc. are integrated as repeated items, and attribute values are replaced with uniquely numbered parameter numbers $ 1 to $ 8. And a flag repeatable representing a repeated item.

  FIG. 6 shows an example of intermediate parameters stored in the intermediate parameter storage means 104 of FIG. 1 obtained as a result of the processing. As shown in FIG. 6, the intermediate parameter represents a list of parameter numbers in the intermediate model template and node names with paths from the corresponding root nodes. For example, “FunctionUnit, Component, Page, Name” is written as the node name path in the automatically assigned parameter number $ 1.

  Next, when the parameter creation means 105 in FIG. 1 reads the created model from the created model storage means 101 (step A8 in FIG. 3), an abstract syntax tree that can be represented by a tree structure as shown in FIG. 4 is obtained. It is created (step A9 in FIG. 3). Subsequently, the parameter creation unit 105 creates a list of nodes and appearance frequencies (step A10 in FIG. 3), and takes out nodes having an appearance frequency of 2 or more (step A11 in FIG. 3).

  Next, the parameter creation means 105 reads the intermediate model template as shown in FIG. 5 from the intermediate model template storage means 103 (step A12 in FIG. 3), and the appearance frequency 2 obtained by the procedure in step A11 in FIG. The above node values are extracted and replaced with automatically assigned parameter numbers (step A13 in FIG. 3).

  When the processing is completed, the parameter creation unit 105 collects the processing results, stores them in the model template storage unit 106 in FIG. 1 (step A14 in FIG. 3), and further stores them in the parameter definition storage unit 107 (in FIG. 3). Step A15).

  FIG. 7 shows a model template that is the result of processing the intermediate model template as shown in FIG. In FIG. 5, since the character strings “product” and “search” have an appearance frequency of 2 or more, these character strings are respectively replaced with automatically assigned parameter numbers $ 9 and $ 10 as shown in FIG. Yes.

  FIG. 8 shows an example of parameter definitions stored in the parameter definition storage means 107 as a result of processing the intermediate parameters in FIG. As shown in FIG. 8, the parameter definition has a configuration in which automatically assigned parameter numbers $ 9 and $ 10 and a node name path are additionally written in the intermediate parameter shown in FIG.

  If the constraint that “character string starting with“ $ ”is parameter defined” is added, the intermediate parameter stored in the intermediate parameter storage unit 104 can be created from the intermediate model template. Can be unnecessary. Similarly, if the above restrictions are added, the parameter definition stored in the parameter definition storage means 107 can be created from the model template, and therefore the parameter definition storage means 107 can be dispensed with.

  The present invention is not limited to the above-described embodiments and examples. For example, a model attachment automatic generation program that causes a computer to execute the processes of the flowcharts of FIGS. 2 and 3 is also included in the present invention. Is.

  According to the present invention, in a development method for developing software by modeling such as MDA (Model Driven Architecture), the present invention can be applied to uses such as improving the efficiency of modeling work of functions having similar processing structures. For example, in the development of a business system, many parts of a model of a software for performing business data search processing and update processing are similar except that the types of business data are different. The proportion of similar functions may exceed 30% of the overall business system functions, and it is inefficient to model these functions individually. In such development, by using a reusable model that has been made into a template, it can be applied to an application such as the efficiency of modeling work. In addition, the reuse model created in the present invention is not used only in the development of one business system, but can also be used for the purpose of improving the modeling efficiency of the development organization by reusing it in other business system development. Is possible.

DESCRIPTION OF SYMBOLS 100 Template automatic generation system 101 Created model storage means 102 Variable part setting means 103 Intermediate model template 104 Intermediate parameter storage means 105 Parameter creation means 106 Model template storage means 107 Parameter definition storage means

Claims (15)

Created model storage means for storing input / output data as a created model;
An intermediate model template creating means for creating a parameter at least by combining the repeated items of model elements in the created model and creating an intermediate model template;
First storage means for storing the intermediate model template;
Model template creation that creates at least a model template from the created model read from the model storage means and the intermediate model template read from the first storage means by replacing the same terms in the models with parameters Means,
A model template automatic generation system, comprising: a second storage unit that stores the model template. Created model storage means for storing input / output data as a created model;
Parameterized intermediate model creating means for creating a parameterized intermediate model by setting a parameter that integrates the repeated items of model elements in the created model into one,
First storage means for storing the parameterized intermediate model;
With parameters to create a model with parameters by replacing the created model read from the model storage means and the intermediate model with parameters read from the first storage means by replacing the same terms in the models with parameters Model creation means;
A model template automatic generation system comprising: a second storage unit that stores the parameterized model. The parameter-added intermediate model creating means finds the repetitive items of the model elements in the created model, integrates them into one, sets the parameters as variable parts at the time of reuse, and sets the intermediate model template and intermediate parameters. And variable part setting means for creating as an intermediate model with parameters,
The parameterized model creation means receives the created model, the intermediate model template and the intermediate parameter, and creates a model template and a parameter definition as the parameterized model by replacing the same term in the model with a parameter. The model template automatic generation system according to claim 2, wherein the model template generation unit is a parameter creation unit. The variable part setting means includes:
Abstract syntax tree creation means for creating an abstract syntax tree from the created model read from the model storage means;
In order to integrate repeated items of nodes from the abstract syntax tree, the same subtree is searched and compared, and the same subtree is integrated into one subtree, and the node values differ in the integration The tree is an integrated means for automatically assigning parameter numbers,
The sub-tree integrated with the created model by the integration unit is created as the intermediate model template, and the parameter number is paired with a node name and created as the intermediate parameter. Item 4. The model template automatic generation system according to Item 3. The parameter creating means includes
Abstract syntax tree creation means for creating an abstract syntax tree from the created model read from the model storage means;
A list creating means for taking out a character string of a node value from the abstract syntax tree and creating a list of the character string and the application frequency of the character string;
Parameter assigning means for reading the intermediate model template, out of the nodes constituting the intermediate model template, taking out a node having a node value whose appearance frequency is a predetermined value or more from the list and automatically assigning a parameter number When,
An insertion means for inserting the node into the intermediate model template when a node having the automatically assigned parameter number exists in the created model;
4. The method according to claim 3, further comprising: creating the intermediate model template after the processing of the parameter assigning unit and the inserting unit as the model template, and creating the intermediate parameter as the parameter definition. Model template automatic generation system. A created model loading step for loading a created model from the created model storage unit;
An intermediate model template creating step for creating at least an intermediate model template by setting a parameter that integrates the repeated items of model elements in the created model into one;
A first storing step of storing the intermediate model template in a first storing unit;
A model template creating step of creating at least a model template by replacing the created model read and the intermediate model template read from the first storage unit with the same terms in the model replaced with parameters;
And a second storage step of storing the model template in a second storage unit. A created model loading step for loading a created model from the created model storage unit;
An intermediate model creation step with parameters for creating a parameterized intermediate model by setting a parameter that integrates the repeated items of model elements in the read created model into one,
A first storing step of storing the intermediate model with parameters in a first storing unit;
A parameterized model creation step of creating a parameterized model by replacing the same model in the model with a parameter from the created model that has been read and the intermediate model with the parameter read from the first storage unit;
And a second storage step of storing the model with parameters in a second storage unit. In the intermediate model creation step with parameters, the repetition items of the model elements in the created model are found and integrated into one, and the parameters are set as variable parts at the time of reuse. And a variable part setting step for creating the parameter as an intermediate model with parameters,
The parameterized model creation step receives the created model, the intermediate model template and the intermediate parameter, and creates a model template and a parameter definition as the parameterized model by replacing the same term in the model with the parameter. The model template automatic generation method according to claim 7, wherein the method is a parameter creation step. The variable part setting step includes:
An abstract syntax tree creating step for creating an abstract syntax tree from the read created model;
In order to integrate repeated items of nodes from the abstract syntax tree, the same subtree is searched and compared, and the same subtree is integrated into one subtree, and the node values differ in the integration The tree is an integration step that automatically assigns parameter numbers;
Creating the partial tree integrated in the integration step in the integration step as the intermediate model template, and generating the partial number as a pair with the node name as the intermediate parameter. The model template automatic generation method according to claim 8. The parameter creation step includes:
An abstract syntax tree creating step for creating an abstract syntax tree from the read created model;
A list creation step of taking out a character string of a node value from the abstract syntax tree and creating a list of the character string and the application frequency of the character string;
A parameter assigning step of reading the intermediate model template, and taking out a node having a node value whose appearance frequency is equal to or higher than a predetermined value from among the nodes constituting the intermediate model template and automatically assigning a parameter number When,
An insertion step of inserting the node into the intermediate model template when a node having the automatically assigned parameter number exists in the created model;
9. The creation step of creating the intermediate model template after the processing of the parameter assigning step and the insertion step as the model template, and creating the intermediate parameter as the parameter definition. Model template automatic generation method. A created model loading step for loading a created model from the created model storage unit;
An intermediate model template creating step for creating at least an intermediate model template by setting a parameter that integrates the repeated items of model elements in the created model into one;
A first storing step of storing the intermediate model template in a first storing unit;
A model template creating step of creating at least a model template by replacing the created model read and the intermediate model template read from the first storage unit with the same terms in the model replaced with parameters;
A model template automatic generation program that causes a computer to execute a second storage step of storing the model template in a second storage unit. A created model loading step for loading a created model from the created model storage unit;
An intermediate model creation step with parameters for creating a parameterized intermediate model by setting a parameter that integrates the repeated items of model elements in the read created model into one,
A first storing step of storing the intermediate model with parameters in a first storing unit;
A parameterized model creation step of creating a parameterized model by replacing the same model in the model with a parameter from the created model that has been read and the intermediate model with the parameter read from the first storage unit;
A model template automatic generation program causing a computer to execute a second storing step of storing the parameterized model in a second storing unit. In the intermediate model creation step with parameters, the repetition items of the model elements in the created model are found and integrated into one, and the parameters are set as variable parts at the time of reuse. And a variable part setting step for creating the parameter as an intermediate model with parameters,
The parameterized model creation step receives the created model, the intermediate model template and the intermediate parameter, and creates a model template and a parameter definition as the parameterized model by replacing the same term in the model with the parameter. 13. The model template automatic generation program according to claim 12, which is a parameter creation step. The variable part setting step includes:
An abstract syntax tree creating step for creating an abstract syntax tree from the read created model;
In order to integrate repeated items of nodes from the abstract syntax tree, the same subtree is searched and compared, and the same subtree is integrated into one subtree, and the node values differ in the integration The tree is an integration step that automatically assigns parameter numbers;
Creating the partial tree integrated in the integration step in the integration step as the intermediate model template, and generating the partial number as a pair with the node name as the intermediate parameter. 14. A model template automatic generation program according to claim 13. The parameter creation step includes:
An abstract syntax tree creating step for creating an abstract syntax tree from the read created model;
A list creation step of taking out a character string of a node value from the abstract syntax tree and creating a list of the character string and the application frequency of the character string;
A parameter assigning step of reading the intermediate model template, and taking out a node having a node value whose appearance frequency is equal to or higher than a predetermined value from among the nodes constituting the intermediate model template and automatically assigning a parameter number When,
An insertion step of inserting the node into the intermediate model template when a node having the automatically assigned parameter number exists in the created model;
14. The creation step of creating the intermediate model template after the processing of the parameter assigning step and the insertion step as the model template, and creating the intermediate parameter as the parameter definition. Model template automatic generation program.

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