CN101847228B - Workflow static planning method based on process mode - Google Patents
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Abstract
The invention discloses a workflow static planning method based on a process mode, belonging to the technical field of middleware. The method is realized in one computer by the following steps: 1, analyzing a service target and an application scene from input information of a user; 2, carrying out service target- process mode to find a process mode which is most suitable for the current service target and the application scene; 3, if the process mode obtained in the step 2 contains a service target, invoking a matcher to match the process mode to obtain complete workflow definition without containing the service target; 4, adapting a planned process definition list; 5, optimizing the process definition; and 6, deploying the workflow definition to a workflow execution engine and starting the workflow execution engine. By utilizing the planning method, the workflow definition meeting the requirement is automatically planned according to the information submitted by the user so as to reduce the modeling difficulty of the service process and realize the multiplexing of the service process.
Description
Technical field
The present invention relates to a kind of Workflow static planning system and method, belong to the middleware Technology field, particularly in the BPM field based on process mode.
Background technology
Along with the increase of operation flow, how effectively to utilize existing flow process to develop the flow process of current needs fast, thereby reduce the difficulty of operation flow modeling, the multiplexing demand of realization flow definition is more and more stronger.
Present most of working flow products, or the automatic generation of not support performance flow model do not provide the mechanism of aided modeling yet; Some specific structure does not appear in the restriction flow definition, so that realize the multiplexing of workflow defining.Some realize that workflow defining generates and multiplexing method automatically, require workflow to carry out the special workflow definition language of engine identification, perhaps require workflow to carry out the special data of engine record.These require normally existing workflow engine to be beyond one's reach.
Therefore; Directly utilize existing workflow engine; Indirect activities flow process modeling personnel create reusable workflow defining, and generate required workflow defining automatically according to existing workflow defining when needed, become the problem that the BPM field presses for solution.
The present invention does not at home and abroad appear in the newspapers, and does not see public use at home.
Using relevant proper noun among the present invention, below is the explanation to these proper nouns:
Valuation functions: be used for assessing the function of the corresponding scene entries match with process mode of current scene clauses and subclauses degree, its rreturn value is [0,1] interval interior real number.
Father's flow process, sub-process: if certain activity among the flow process A is the sub-process Activity Type, then this activity can be quoted the complete flow process B of another one, and then flow process A is father's flow process of flow process B; Flow process B is the sub-process of flow process A.
The participant: can carry out the resource of the corresponding work of this activity, can be people, tissue or role.
Organizational structure: the organizational structure in the reality is meant that human and material resources and intelligence etc. by certain form and structure, the Methodistic accomodation of activities of organizing is to reach the social unit of common target or task.Here refer to its abstract representation in computing machine, the participant just comes from organizational structure.
Transition: be used for control dependence between the describing activity.
Piece is movable: the active set of being made up of a series of activities that connect each other and transition.
Routing activity: promptly do not have the executor, also do not have application program, be commonly used to describe the activity of jump condition.
Summary of the invention
In order to overcome the above problems; The purpose of this invention is to provide a kind of Workflow static planning system based on process mode; This system can cook up satisfactory workflow defining automatically according to the information that the user submits to, reduces the difficulty of operation flow modeling, realizes the multiplexing of operation flow.On the existing workflow engine of enterprise, realize automatic generation, the workflow of workflow defining
Adaptive and the optimization of definition.
Workflow static planning system described in the invention adopts Java language to realize, can on the various hardware and software platforms of the Java that supports, move.
Process mode is represented the professional knowledge in the workflow generation, comprising:
1) business objective; Be used to describe professional desirable that this process mode wants to reach, business objective comprises field under business objective sign ID, business objective title, the business objective, the conceptual description of business objective, corresponding input data and the output data of business objective.Corresponding input data and the output data of said business objective is the set of one group of variable, and the attribute of these variablees comprises: variable sign, name variable, variable description, types of variables, variable-length and variable initial value.
2) application scenarios is used for describing when wanting to accomplish the current business target a residing typical environment.
Comprising:
Under this environment, use positive factor and the negative factor of a certain process mode to reach the corresponding business target, said positive factor is to be used for representing that those are fit to use the scene of above-mentioned process mode, and positive factor is the set of positive factor scene entry; The attribute of scene entry comprises: positive factor scene entry title, positive factor scene entry valuation functions, the shared weight of positive factor scene entry and positive factor scene entry evaluation criteria value, positive factor scene entry valuation functions at least relation of inclusion arithmetic operation symbol＞,>=;=, ≠ ,≤;＜with set operation operational character
=, ≠, ∈;
shared weight of positive factor scene entry shows the significance level of this scene entry in the scene assessment, and the shared weight value of each positive factor scene entry is more than or equal to 0, and the shared weight sum of all positive factor scene entry equals 1; Positive factor scene entry evaluation criteria value is meant a value of the positive factor scene entry that presets according to the practical business situation, is any real number, in order to as evaluating standard; When carrying out the assessment of positive factor scene; The operation that actual positive factor scene entry value and positive factor scene entry evaluation criteria value are carried out positive factor scene entry valuation functions regulation returns different positive factor scene point value of evaluation according to different operation results, and said negative factor is to be used for describing the scene that those are not suitable for using above-mentioned process mode; Negative factor is the set of negative factor scene entry; The attribute of negative factor scene entry comprises: negative factor scene entry title, negative factor scene entry valuation functions, the shared weight of negative factor scene entry and negative factor scene entry evaluation criteria value, negative factor scene entry valuation functions at least relation of inclusion arithmetic operation symbol＞,>=;=; ≠ ,≤,＜with set operation operational character
=; ≠; ∈,
shared weight of negative factor scene entry shows the significance level of this scene entry in the scene assessment, the shared weight value of each negative factor scene entry is more than or equal to 0; The shared weight sum of all negative factor scene entry equals 1; Negative factor scene entry evaluation criteria value is meant a value of the negative factor scene entry that presets according to the practical business situation, is any real number, in order to as evaluating standard; When carrying out the assessment of negative factor scene; The operation that actual negative factor scene entry value and passive scene entry evaluation criteria value are carried out negative factor scene entry valuation functions regulation returns different negative factor scene point value of evaluation according to different operation results
3) solution; Be used to be described in the concrete grammar of accomplishing business objective under the current environment; Represent that with a flow process a certain workflow definition language that can use workflow to carry out the engine support defines this flow process, as long as sub-process supported in this language.When using process mode to describe high-level operation flow; Can comprise the business objective activity in its solution; Business function and the input and output parameter that can accomplish only described in said business objective activity; Confirm when the detailed process of accomplishing this business function is then postponed till planning, therefore, need in workflow definition language, add this new Activity Type of business objective activity; When using process mode to describe the concrete operation flow of low level, then its solution is exactly concrete flow process, does not comprise the business objective activity.
4) attribute of process mode comprises: sign, title, affiliated field, business objective sign, application scenarios and solution.
Another object of the present invention provides a kind of Workflow static planning method based on process mode.
For this reason, technical scheme of the present invention is: a kind of Workflow static planning method based on process mode may further comprise the steps:
Step (1) parses business objective and application scenarios, wherein from user's input information; Business objective is used to describe professional desirable that this process mode wants to reach; A business objective comprises: sign title, affiliated field, description, input data and output data, and said inputoutput data is the set of one group of variable, the attribute of these variablees comprises: sign, description, title, type, length and initial value; Application scenarios then is to be used for describing when accomplishing the current business target; A residing typical environment, comprising: positive factor and the negative factor of this process mode under this environment to reach the corresponding service target
Step (2), business objective and application scenarios according to step (1) obtains carry out business objective-process mode coupling according to following steps successively, find the process mode of the most suitable current business target and application scenarios, comprising:
Step (2.1), the sign title of the business objective that inquiring user is given in the process mode storehouse if do not exist, reports an error and withdraws from, and then changes step (2.2) if exist,
Step (2.2) is according to the affiliated field in the business objective, querying flow library once more; Obtain corresponding process mode tabulation; Wherein comprise more than one process mode at least, said process mode comprises: sign, title, affiliated field, business objective sign, application scenarios and solution, said solution are to accomplish the concrete grammar of business objective under the current environment; At least the attribute that comprises solution sign, the affiliated field of solution, solution title
Step (2.3), the process mode that traversal step (2.2) obtains is tabulated, and business objective that each process mode during process mode is tabulated is quoted and given business objective compare; If it is identical; It is 1.0 that the object matching score value then is set, and changes step (2.4), if different; Next process mode in the process mode tabulation of then attempting being moved
Step (2.4); Scene information in the process mode after the coupling that obtaining step (2.3) obtains according to wherein each scene entry and the valuation functions of appointment thereof, is assessed given application scenarios; Said valuation functions is meant the function that is used for assessing current scene clauses and subclauses and the corresponding scene entry matching degree of process mode; Function return value is interval real number of [0,1], and the scene point value of evaluation that utilizes said valuation functions to obtain is as follows:
Scene point value of evaluation={ ∑ (the actively positive scene entry point value of evaluation of scene entry weight *) }-
{ negative factor influence coefficient * ∑ (the passive scene entry point value of evaluation of passive scene entry weight *) }
Said negative factor influence coefficient is used for portraying the intensity of negative factor negative effect, and value is the real number more than or equal to 0, in the configuration file of this computing machine, reads in scene assessment threshold value from preestablishing then; Said scene assessment threshold value is a threshold score value that rule of thumb presets, and is any real number, is used for describing the minimum requirements of process mode and current scene coupling; The scene point value of evaluation is greater than threshold value; Promptly change step (2.5), the scene point value of evaluation is lower than threshold value, shows that this process mode does not meet the demands under current scene; Next process mode in the process mode tabulation of then attempting being moved
Step (2.5) according to the object matching score value of step (2.3), the scene point value of evaluation of step (2.4), is mated total score value according to computes: mate total score value={ business objective coupling score value * business objective influence coefficient }+{ scene point value of evaluation * application scenarios influence coefficient }; Said business objective influence coefficient is meant according to service conditions and is preset at a value in the computer configuration file, is used for representing the degree of influencing of business objective coupling in the process mode coupling, is [0; 1] real number in interval, said application scenarios influence coefficient is to be preset at a value in the computer configuration file according to service conditions, is used for representing that scene is evaluated at the degree of influence in the process mode coupling; Be an interval real number of [0,1], said business objective influence coefficient and application scenarios influence coefficient sum are 1; If pattern match is more valued the accurate coupling of business objective, then select bigger business objective influence coefficient, if pattern match is more prone to suitable application scenarios; Then select less business objective influence coefficient, from said configuration file, read in process mode coupling threshold value then, said process mode coupling threshold value is a threshold score value that obtains according to expertise; Be any real number; Be used for describing the minimum requirements of process mode matching degree, mate threshold value greater than process mode, then this process mode is put into the tabulation of candidate's process mode if mate total score value; Otherwise; Next process mode in the process mode tabulation of attempting being moved is till all process modes of traversal
Step (2.6), the size that each candidate pattern that obtains according to step (2.5) is mated total score value with all the process mode descending sorts in the said candidate pattern tabulation, obtains candidate's process mode tabulation,
Step (2.7) is returned coupling to said computing machine and is successfully identified,
Step (3); From candidate's process mode tabulation that step (2.6) obtains, select the process mode of the highest process mode of score value, travel through the solution of this process mode, promptly check the activity in the solution successively one by one as the most suitable current business target and application scenarios; If still contain the business objective activity in the solution; Then change step (2) and once more business objective-process mode coupling is carried out in the business objective activity in the solution, find the process mode of goal activities corresponding service target and application scenarios in the most suitable solution, this process of recurrence execution; In the solution of required process mode, no longer contain till the business objective activity; Obtain a tabulation that does not contain the process mode solution of business objective activity at last, the work process flow definition tabulation after promptly business objective being planned
Step (4), the work process flow definition tabulation of the complete process mode that does not contain business objective that obtains according to step (3), carry out according to the work process flow definition of following steps after successively planning adaptive,
Step (4.1); Flow definition by step (3) obtains is tabulated; Flow definition wherein is to organize with the form of one tree, from the flow definition tree, obtains the most top flow process, travels through activities all in this flow process; If finding certain sub-process activity is to be obtained by the replacement of the business objective activity in the planning process; Then adjust the input mapping of this sub-process activity, method of adjustment: with the variable of flow process and the input and output parameter maps of business objective activity corresponding service target, and the mapping of business objective input and sub-process input; Replace with the variable of flow process and the input and output parameter maps of its sub-process
Step (4.2), all activities in the traversal sub-process are obtained by business objective activity replacement if find certain sub-process activity, then according to its input and output parameter maps of the described method of adjustment adjustment of step (4.1),
Step (4.3), recurrence is carried out said process, finishes up to input and output parameter maps adjustment all sub-process activities that come by the business objective active transition,
Step (5), successively according to following steps to obtain by step (4) adaptive after flow definition be optimized,
Step (5.1) is chosen the sub-process that meets the embedding condition the flow definition tabulation after adaptive, 3 points below said embedding condition satisfies simultaneously:
The first, the value of all variablees of sub-process all has the variable assignments of father's flow process,
The second, all artificial activities of participating in the sub-process, its participant must be indirectly from organizational structure, said group
The loom structure refers to a resource that comprises human and material resources and intelligence by certain form and structure, Methodistic group
Knit accomodation of activities, reaching the social unit of common target or task,
The 3rd, in the sub-process activity, the input and output of same formal parameter mapping must be identical,
Step (5.2), the sub-process that will be obtained by step (5.1) embeds father's flow process with the form of flow process fragment,
Concrete operations are following:
The first, according to the parameter maps of father's flow process neutron process action, with all movable variable references in the sub-process
All be set to the quoting of the variable in father's flow process,
The second, the sub-process activity is replaced with the piece activity, said activity is meant the active set of being made up of a series of activities that connect each other and transition,
The 3rd, coming into play of sub-process and ending activity are replaced with routing activity, said routing activity is meant does not have the executor, does not have application program yet, is commonly used to describe the activity of jump condition,
The 4th, reset in the sub-process all signs movable and transition, the activity in assurance and the father's flow process and the sign of transition do not repeat, and said transition are to be used for control dependence between the describing activity,
The 5th, add all activities in the sub-process effort scale of above-mentioned activity to, add all transition in the sub-process transition tabulation of above-mentioned activity to,
Step (5.3) is removed the redundant flow process in the flow definition tabulation that is obtained by step (5.2) according to following steps,
The first, create a new technological process definition tabulation, the flow definition tabulation that traversal obtains after handling through embedding does not exist in the new technological process definition is tabulated if find a flow process, then it is added new technological process definition tabulation,
The second, if find that the information that certain flow process comprises in information that a flow process comprises and the new technological process definition tabulation is all identical except that the process identification symbol, then for this process identification symbol and new technological process define tabulate in that corresponding process identification accord with and set up mapping relations,
The 3rd; Traversal new technological process definition tabulation, if find that the sub-process that certain sub-process activity of a flow process is quoted is removed redundant flow process, the map information of then setting up according to a last step; For corresponding flow process in the new technological process definition tabulation is bound in this sub-process activity
Step (6), the workflow defining that will obtain after will being optimized by step (5) is deployed to workflow execution engine and starts to be carried out.
Benefit of the present invention is to provide a kind of Workflow static planning system and method based on process mode, cooks up satisfactory workflow defining automatically according to the information that the user submits to.Therefore use benefit of the present invention to be:
1) with flow definition confirm to postpone till flow startup the time, the dirigibility that effectively improves Workflow system;
2) ins and outs with operation flow is limited in process mode inside, significantly reduces the complexity of workflow modeling;
3) process in structure process mode storehouse promptly is the process to business events flow path combing again, and this helps business events flow path to reproduce; Simultaneously, the process mode storehouse can effectively accumulate and the organization business flow process, and it is multiplexing preferably that static planning method obtains operation flow;
4) flow definition that generated of Workflow static planning system can directly be used for existing workflow and carries out engine, existing workflow not being carried out under the prerequisite that engine makes any change, realizes the automatic generation and the optimization of operation flow;
5) increase of static programming function is transparent to work on hand stream engine user, and the engine user need not change the custom of using workflow engine.
Description of drawings
Fig. 1 is a kind of Workflow static planning system structural representation block diagram based on process mode in the embodiment of the invention.
Fig. 2 is a Workflow static planning system workflow diagram;
Fig. 3 is the process mode example in the process mode storehouse;
Fig. 4 is the example of the valuation functions in the process mode storehouse;
Fig. 5 is the adaptation workflow diagram;
Fig. 6 is the planner workflow diagram;
Fig. 7 is a flow process adaptation services workflow diagram;
Fig. 8 is a process optimization services process flow diagram;
Fig. 9 is the planning flow chart in the embodiment of the invention.
Figure 10 is based on the process mode definition of the logistics express delivery case of workflow
Figure 11 is based on the logistics express delivery monthly closing entry top level flow of workflow
Embodiment
Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
As shown in Figure 1, the present invention relates to a kind of Workflow static planning system based on process mode, wherein, process mode library storage process mode (comprising business objective, application scenarios and solution) and valuation functions.Fig. 3 is the format sample of process mode, and wherein solution can define with any one workflow definition language that workflow engine is supported.Fig. 4 is the example of a valuation functions, and this example is used to judge whether two character strings are identical.Fig. 5 is the workflow of adaptation, and promptly according to given business objective and application scenarios, the search routine library finds suitable process mode and output.Fig. 6 is the workflow of planner; Promptly receive the business objective and the application scenarios that from user's input information, obtain; Call the process mode that adaptation obtains the most suitable current business target and application scenarios repeatedly, set up complete flow definition and output according to the solution of these process modes.Fig. 7 is the workflow of flow process adaptation services, promptly receives the flow definition of planner output, and it is carried out adapting operation and output.Fig. 8 is the workflow of process optimization service, promptly receives adaptive flow definition afterwards, and it is optimized and exports.
The following stated is to be example with a logistics express delivery application system based on workflow, and its idiographic flow is shown in figure 10, and the practical implementation technical scheme based on the Workflow static planning of process mode is described:
The first step, workflow expert and business diagnosis Shi Liyong modeling tool in the process mode storehouse, create based on the definition of the logistics express delivery process mode of workflow and to preset the business objective influence coefficient be 0.5, and the application scenarios influence coefficient is 0.5; The negative factor influence coefficient is 0, and scene assessment threshold value is 0.5, and the pattern match threshold value is 0.5; Process mode definition main contents are shown in figure 10, are example with the top process mode of monthly closing entry, and the business objective of this process mode is the logistics express delivery; Application scenarios comprises a positive factor scene entry, and positive factor scene entry name is called PaymentType, and positive factor scene entry evaluation operation symbol is "="; Positive factor scene entry evaluation criteria value is PayMonthly, and the shared weight of positive factor scene entry is 1, and solution is the top flow process of monthly closing entry; When user input values when equaling PayMothly; Then return 1, otherwise, return 0;
In second step, the user proposes logistics express delivery request, and promptly business objective is the logistics express delivery, and the Workflow system keeper starts planning process, and planning process is as shown in Figure 9;
In the 3rd step, the user fills in the express delivery sequence information, for example; The customer requirements monthly accounting transports usual articles to the strange land, and the insurance amount is 800 yuan; Haulage time is no more than 72 hours, and then planning process acquisition business objective from the information of user's input is the logistics express delivery, and the application scenarios scene comprises six scene entry; The corresponding user input values of each scene entry is respectively PaymentType=PayMonthly, SpecialCargo=false, IsDangerous=falseInsuranceAmount=800; GeoScope=OtherCity, SpecialCargo=false, IsDangerous=false InsuranceAmount=800GeoScope=OtherCity; TransportTimeExpectation=72 passes to planner with these information;
The 4th step; It is the logistics express delivery that planner obtains the current business target from the 3rd step; The actual input value of positive factor scene entry that name is called PaymentType is PayMonthly, checks that the 1st step said process mode storehouse can know that the top process mode of use monthly closing entry comprises a positive factor scene entry PaymentType with the positive factor that reaches this business objective of logistics express delivery, and this positive factor scene entry name is called PaymentType; Positive factor evaluation operation symbol is "="; The shared weight of positive factor scene entry is 1, and positive factor scene entry evaluation criteria value is PayMothly, if actual input value equals the evaluation criteria value; Point value of evaluation is 1, otherwise is 0; Therefore calling adaptation obtains scene point value of evaluation=1, greater than scene assessment threshold value 0.5; Because current business target logistics express delivery is identical with the business objective of the top pattern of monthly closing entry, can obtain business objective coupling score value is 1;
By the 1st the step can know that the business objective influence coefficient that presets is 0.5, the application scenarios influence coefficient is 0.5, then matees total score value=0.5*1+0.5*1=1, greater than pattern match threshold value 0.5; Therefore the top pattern of monthly closing entry is a candidate pattern.The corresponding solution of the top pattern of monthly closing entry is exactly the top flow process of the monthly closing entry shown in Figure 11; Because pulling part, send part in the top flow process of monthly closing entry; Transportation, clearing; The task of pulling in the part flow process is distributed as the business objective activity, therefore when running into these business objective activities, need call adaptation once more and mate corresponding process mode; The top flow process of matching process and monthly closing entry is similar, to the last draws the complete work process flow definition that does not contain the business objective activity that meets current business target and application scenarios;
In the 5th step, the flow process adaptation services is carried out adaptive to planning gained workflow defining, with the variable of the top flow process of monthly closing entry shown in Figure 10; Comprise order number and sequence information; Respectively with business objective activity pull part, transport, send part, the order number of account settlement business target, the sequence information parameter is mapped, and the order that will pull the part flow process; The order of sequence information parameter and the distribution of business objective active task, the sequence information parameter is mapped;
The 6th step; The process optimization service is optimized the flow definition after adaptive; Common distribution flow embedding shown in Figure 11 is pulled in the part flow process; Replace original task distribution service goal activities, pull part flow process, strange land transport courses, non-same district and send part flow process, monthly closing entry settlement process to embed the top flow process of monthly closing entry, respectively replacement pull part, transport, send part, the account settlement business goal activities;
In the 7th step, the 6th step was optimized the flow definition that obtains afterwards be deployed to workflow execution engine;
The 8th step, call the API that workflow is carried out engine, start the workflow defining of being disposed.
Claims (4)
1. based on the Workflow static planning method of process mode, it is characterized in that said method realizes according to following steps successively in a computing machine:
Step (1) parses business objective and application scenarios, wherein from user's input information; Business objective is used to describe professional desirable that this process mode wants to reach, and a business objective comprises: sign title, affiliated field, description, input data and output data, and said inputoutput data is the set of one group of variable; The attribute of these variablees comprises: sign, description, title, type, length and initial value, application scenarios then are to be used for describing when accomplishing the current business target a residing typical environment; Comprising: positive factor and the negative factor of this process mode to reach the corresponding service target under this environment, said positive factor are to be used for representing that those are fit to use the scene of above-mentioned process mode, and positive factor is the set of positive factor scene entry; The attribute of scene entry comprises: positive factor scene entry title, positive factor scene entry valuation functions, the shared weight of positive factor scene entry and positive factor scene entry evaluation criteria value, positive factor scene entry valuation functions at least relation of inclusion arithmetic operation symbol＞,>=;=, ≠ ,≤;＜with set operation operational character
=, ≠, ∈;
shared weight of positive factor scene entry shows the significance level of this scene entry in the scene assessment, and the shared weight value of each positive factor scene entry is more than or equal to 0, and the shared weight sum of all positive factor scene entry equals 1; Positive factor scene entry evaluation criteria value is meant a value of the positive factor scene entry that presets according to the practical business situation, is any real number, in order to as evaluating standard; When carrying out the assessment of positive factor scene, the operation that actual positive factor scene entry value and positive factor scene entry evaluation criteria value are carried out positive factor scene entry valuation functions regulation returns different positive factor scene point value of evaluation according to different operation results; Said negative factor is to be used for describing the scene that those are not suitable for using above-mentioned process mode, and negative factor is the set of negative factor scene entry, and the attribute of negative factor scene entry comprises: negative factor scene entry title, negative factor scene entry valuation functions, the shared weight of negative factor scene entry and negative factor scene entry evaluation criteria value; Negative factor scene entry valuation functions at least relation of inclusion arithmetic operation symbol＞,>=,=; ≠ ,≤,＜with set operation operational character
=; ≠, ∈,
shared weight of negative factor scene entry shows the significance level of this scene entry in the scene assessment; The shared weight value of each negative factor scene entry is more than or equal to 0, and the shared weight sum of all negative factor scene entry equals 1, and negative factor scene entry evaluation criteria value is meant a value of the negative factor scene entry that presets according to the practical business situation; Be any real number; In order to as evaluating standard, when carrying out the assessment of negative factor scene, actual negative factor scene entry value and passive scene entry evaluation criteria value are carried out the operation of negative factor scene entry valuation functions regulation; Return different negative factor scene point value of evaluation according to different operation results
Step (2), business objective and application scenarios according to step (1) obtains carry out business objective-process mode coupling according to following steps successively, find the process mode of the most suitable current business target and application scenarios, comprising:
Step (2.1), the sign title of the business objective that inquiring user is given in the process mode storehouse if do not exist, reports an error and withdraws from, and then changes step (2.2) if exist,
Step (2.2) is according to the affiliated field in the business objective, querying flow library once more; Obtain corresponding process mode tabulation; Wherein comprise more than one process mode at least, said process mode comprises: sign, title, affiliated field, business objective sign, application scenarios and solution, said solution are to accomplish the concrete grammar of business objective under the current environment; At least the attribute that comprises solution sign, the affiliated field of solution, solution title
Step (2.3), the process mode that traversal step (2.2) obtains is tabulated, and business objective that each process mode during process mode is tabulated is quoted and given business objective compare; If it is identical; It is 1.0 that the object matching score value then is set, and changes step (2.4), if different; Next process mode in the process mode tabulation of then attempting being moved
Step (2.4); Scene information in the process mode after the coupling that obtaining step (2.3) obtains; According to wherein each scene entry and the valuation functions of appointment thereof; Application scenarios to given is assessed, and said valuation functions is meant the function that is used for assessing current scene clauses and subclauses and the corresponding scene entry matching degree of process mode, function return value
Be an interval real number of [0,1], the scene point value of evaluation that utilizes said valuation functions to obtain is: scene point value of evaluation={ ∑ (the actively positive scene entry point value of evaluation of scene entry weight *) }-{ negative factor influence coefficient * ∑ (the passive scene entry point value of evaluation of passive scene entry weight *) }; Said negative factor influence coefficient is used for portraying the intensity of negative factor negative effect; Value is the real number more than or equal to 0, in the configuration file of this computing machine, reads in scene assessment threshold value from preestablishing then, and said scene assessment threshold value is a threshold score value that rule of thumb presets; Be any real number; Be used for describing the minimum requirements of process mode and current scene coupling, the scene point value of evaluation promptly changes step (2.5) greater than threshold value; The scene point value of evaluation is lower than threshold value; Show that this process mode does not meet the demands under current scene, then attempt the next process mode in institute's operational scheme mode list
Step (2.5) according to the object matching score value of step (2.3), the scene point value of evaluation of step (2.4), is mated total score value according to computes: mate total score value={ business objective coupling score value * business objective influence coefficient }+{ scene point value of evaluation * application scenarios influence coefficient }; Said business objective influence coefficient is meant according to service conditions and is preset at a value in the computer configuration file, is used for representing the degree of influencing of business objective coupling in the process mode coupling, is [0; 1] real number in interval, said application scenarios influence coefficient is to be preset at a value in the computer configuration file according to service conditions, is used for representing that scene is evaluated at the degree of influence in the process mode coupling; Be an interval real number of [0,1], said business objective influence coefficient and application scenarios influence coefficient sum are 1; If pattern match is more valued the accurate coupling of business objective, then select bigger business objective influence coefficient, if pattern match is more prone to suitable application scenarios; Then select less business objective influence coefficient, from said configuration file, read in process mode coupling threshold value then, said process mode coupling threshold value is a threshold score value that obtains according to expertise; Be any real number; Be used for describing the minimum requirements of process mode matching degree, mate threshold value greater than process mode, then this process mode is put into the tabulation of candidate's process mode if mate total score value; Otherwise; Next process mode in the process mode tabulation of attempting being moved is till all process modes of traversal
Step (2.6), the size that each candidate pattern that obtains according to step (2.5) is mated total score value with all the process mode descending sorts in the said candidate pattern tabulation, obtains candidate's process mode tabulation,
Step (2.7) is returned coupling to said computing machine and is successfully identified,
Step (3); From candidate's process mode tabulation that step (2.6) obtains, select the process mode of the highest process mode of score value, travel through the solution of this process mode, promptly check the activity in the solution successively one by one as the most suitable current business target and application scenarios; If still contain the business objective activity in the solution; Then change step (2) and once more business objective-process mode coupling is carried out in the business objective activity in the solution, find the process mode of goal activities corresponding service target and application scenarios in the most suitable solution, this process of recurrence execution; In the solution of required process mode, no longer contain till the business objective activity; Obtain a tabulation that does not contain the process mode solution of business objective activity at last, the work process flow definition tabulation after promptly business objective being planned
Step (4), the work process flow definition tabulation of the complete process mode that does not contain business objective that obtains according to step (3), carry out according to the work process flow definition of following steps after successively planning adaptive,
Step (4.1); Flow definition by step (3) obtains is tabulated; Flow definition wherein is to organize with the form of one tree, from the flow definition tree, obtains the most top flow process, travels through activities all in this flow process; If finding certain sub-process activity is to be obtained by the replacement of the business objective activity in the planning process; Then adjust the input mapping of this sub-process activity, method of adjustment: with the variable of flow process and the input and output parameter maps of business objective activity corresponding service target, and the mapping of business objective input and sub-process input; Replace with the variable of flow process and the input and output parameter maps of its sub-process
Step (4.2), all activities in the traversal sub-process are obtained by business objective activity replacement if find certain sub-process activity, then according to its input and output parameter maps of the described method of adjustment adjustment of step (4.1),
Step (4.3), recurrence is carried out said process, finishes up to input and output parameter maps adjustment all sub-process activities that come by the business objective active transition,
Step (5), successively according to following steps to obtain by step (4) adaptive after flow definition be optimized,
Step (5.1) is chosen the sub-process that meets the embedding condition the flow definition tabulation after adaptive, 3 points below said embedding condition satisfies simultaneously:
The first, the value of all variablees of sub-process all has the variable assignments of father's flow process,
Second; All artificial activities of participating in the sub-process; Its participant must be indirectly from organizational structure, and said organizational structure refers to a resource that comprises human and material resources and intelligence by certain form and structure, the Methodistic accomodation of activities of organizing; To reach the social unit of common target or task
The 3rd, in the sub-process activity, the input and output of same formal parameter mapping must be identical,
Step (5.2) will embed father's flow process with the flow process pieces by the sub-process that step (5.1) obtain, and concrete operations are following:
The first, according to the parameter maps of father's flow process neutron process action, all movable variable references in the sub-process all are set to the quoting of the variable in father's flow process,
The second, the sub-process activity is replaced with the piece activity, said activity is meant the active set of being made up of a series of activities that connect each other and transition,
The 3rd, coming into play of sub-process and ending activity are replaced with routing activity, said routing activity is meant does not have the executor, does not have application program yet, is commonly used to describe the activity of jump condition,
The 4th, reset in the sub-process all signs movable and transition, the activity in assurance and the father's flow process and the sign of transition do not repeat, and said transition are to be used for control dependence between the describing activity,
The 5th, add all activities in the sub-process effort scale of above-mentioned activity to, add all transition in the sub-process transition tabulation of above-mentioned activity to,
Step (5.3) is removed the redundant flow process in the flow definition tabulation that is obtained by step (5.2) according to following steps,
The first, create a new technological process definition tabulation, the flow definition tabulation that traversal obtains after handling through embedding does not exist in the new technological process definition is tabulated if find a flow process, then it is added new technological process definition tabulation,
The second, if find that the information that certain flow process comprises in information that a flow process comprises and the new technological process definition tabulation is all identical except that the process identification symbol, then for this process identification symbol and new technological process define tabulate in that corresponding process identification accord with and set up mapping relations,
The 3rd; Traversal new technological process definition tabulation, if find that the sub-process that certain sub-process activity of a flow process is quoted is removed redundant flow process, the map information of then setting up according to a last step; For corresponding flow process in the new technological process definition tabulation is bound in this sub-process activity
Step (6), the workflow defining that will obtain after will being optimized by step (5) is deployed to workflow execution engine and starts to carry out and starts execution.
2. the Workflow static planning method based on process mode according to claim 1; It is characterized in that; Said method realizes also comprising in a computing machine flow definition after the said optimization is deployed to workflow execution engine; Call workflow and carry out the API of engine, start the process of the workflow defining of being disposed.
3. the Workflow static planning method based on process mode according to claim 1; It is characterized in that; Said method realizes in a computing machine also comprising that workflow expert and business diagnosis Shi Liyong modeling tool are created to said process mode in the said process mode storehouse and start the step of planning process by the Workflow system keeper, and said planning process definition comprises three activities: come into play, plan and start process action, ending activity.
4. the Workflow static planning method based on process mode according to claim 3; It is characterized in that; Said method realizes also comprising in a computing machine flow definition after the said optimization is deployed to workflow execution engine; Call workflow and carry out the API of engine, start the process of the workflow defining of being disposed.
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| CN102446309B (en) * | 2010-10-13 | 2014-09-17 | 清华大学 | Process pattern based dynamic workflow planning system and method |
| CN103092866B (en) * | 2011-11-03 | 2016-08-31 | 金蝶软件（中国）有限公司 | Data monitoring method and supervising device |
| CN103246945A (en) * | 2012-02-07 | 2013-08-14 | 阿里巴巴集团控股有限公司 | Business-based flow processing method and system |
| CN104240166B (en) * | 2013-06-19 | 2018-04-17 | 国际商业机器公司 | The method and apparatus of information are shared in a management system |
| CN105303325B (en) * | 2015-11-10 | 2019-01-25 | 中国建设银行股份有限公司 | A kind of flow control method and system based on transaction scene Recognition |
| CN107423942B (en) * | 2016-05-24 | 2020-10-16 | 阿里巴巴集团控股有限公司 | Service transfer method and device |
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| CN110989989A (en) * | 2019-12-10 | 2020-04-10 | 英业达科技有限公司 | Display method of workflow task |
| CN111143004B (en) * | 2019-12-25 | 2024-02-27 | 上海联影医疗科技股份有限公司 | Scene guiding method and device, electronic equipment and storage medium |
| CN114489572B (en) * | 2020-11-13 | 2023-12-29 | 华为技术有限公司 | Service demand adjustment method and related equipment |
| CN112612764A (en) * | 2020-12-18 | 2021-04-06 | 云南大学 | Two-dimensional genetic process mining method based on executor process tree |
| CN113379388B (en) * | 2021-06-18 | 2024-04-09 | 北京天健智慧科技有限公司 | Method for remote physical examination reservation platform to switch subtask flows according to configuration parameters |
| CN114221908B (en) * | 2021-12-14 | 2023-07-21 | 平安银行股份有限公司 | Dynamic current-limiting fusing processing method and device, computer equipment and storage medium |
| CN113961726B (en) * | 2021-12-20 | 2022-03-01 | 中国人民解放军战略支援部队航天工程大学士官学校 | Command task matching method and system |
| WO2023206523A1 (en) * | 2022-04-29 | 2023-11-02 | 西门子股份公司 | Workflow recommendation method and device, and storage medium |
| CN115048177B (en) * | 2022-08-15 | 2022-11-04 | 成都中科合迅科技有限公司 | Dynamic configuration method for completing business scene based on custom container |
| CN116841717B (en) * | 2023-09-04 | 2023-11-07 | 成都太阳高科技有限责任公司 | Method and system for generating sequencing in real time according to task emergency degree |
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