CN110085325A - The construction method and device of knowledge mapping about experience of tcm data - Google Patents
The construction method and device of knowledge mapping about experience of tcm data Download PDFInfo
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Abstract
The embodiment of the present invention provides the construction method and device of a kind of knowledge mapping about experience of tcm data, and wherein method includes: to create initial knowledge mapping according to empirical data relevant to Chinese medicine；The initial knowledge mapping is excavated using Bayesian network, obtains disease-state-disease relationship directly or indirectly and medicine law, using as Result；The Result is mapped in the initial knowledge mapping, the knowledge mapping after being optimized.The embodiment of the present invention can reflect in visual form the diagnosis and treatment thinking of distinguished veteran doctors of TCM, so that the succession for the thought of distinguished veteran doctors of TCM lays the foundation.
Description
Technical field
The present embodiments relate to big data analysis technical fields, more particularly, to knowing about experience of tcm data
Know the building of map.
Background technique
In Chinese medicine diagnosis and treatment field, distinguished veteran doctors of TCM is to combine traditional Chinese medicine and pharmacy basic theories, predecessor experience with current practice,
The model for solving clinical knotty problem, represents the highest level of current Chinese medicine science and clinical development, is contemporary traditional Chinese medicine and pharmacy
The outstanding representative of art development.Their academic thought and face the concentrated reflection that card experience is traditional Chinese medicine academic characteristic, theoretical speciality,
Carry out distinguished veteran doctors of TCM academic thought, experience succession research has a very important significance.
Diagnosis and treatment based on an overall analysis of the illness and the patient's condition is the core of Chinese medicine, and " diagnosis and treatment based on an overall analysis of the illness and the patient's condition " is exactly that (to hope, hear, ask, cut) that gained data carries out to the four methods of diagnosis comprehensive
Close analysis.Summarize, judge the syndrome for reflecting Disease Essence feature, thus to thought and method that patient is specifically treated,
Its essence is to emphasize the comprehensive analysis of the individual difference of patient and pathogenic factor.Therefore Chinese medicine emphasizes global optimum, compares
Under doctor trained in Western medicine be then to emphasize local optimum.What diagnosis and treatment based on an overall analysis of the illness and the patient's condition was finally reflected is relationship of the symptom to syndrome, this is that most Chinese medicine is thought
The embodiment thought.
With the continuous development of data mining and analytical technology, such as how more professional, more accurate form to distinguished veteran doctors of TCM
Diagnosis and treatment experience to summarize be the problem of current Chinese medicine area research.
Summary of the invention
The embodiment of the present invention provide it is a kind of overcome the above problem or at least be partially solved the above problem about Chinese medicine
The building of the knowledge mapping of empirical data.
First aspect, the embodiment of the present invention provide a kind of construction method of knowledge mapping about experience of tcm data,
Include:
Initial knowledge mapping is created according to empirical data relevant to Chinese medicine；
The initial knowledge mapping is excavated using Bayesian network, obtain disease-state-disease it is direct and
Indirect relationship and medicine law, using as Result；
The Result is mapped in the initial knowledge mapping, the knowledge mapping after being optimized.
The second aspect, the embodiment of the present invention provide a kind of construction device of knowledge mapping about experience of tcm data,
Include:
Initial knowledge map creation module, for creating initial knowledge mapping according to empirical data relevant to Chinese medicine；
Bayes excavates module, for excavating using Bayesian network to the initial knowledge mapping, obtains disease
Disease-symptom-disease relationship directly or indirectly and medicine law, using as Result；
Mapping block, for the Result to be mapped in the initial knowledge mapping, knowing after being optimized
Know map.
In terms of third, the embodiment of the present invention provides a kind of electronic equipment, including memory, processor and is stored in storage
On device and the computer program that can run on a processor, realize that such as first aspect mentions when the processor executes described program
The step of method of confession.
4th aspect, the embodiment of the present invention provide a kind of non-transient computer readable storage medium, are stored thereon with meter
Calculation machine program is realized as provided by first aspect when the computer program is executed by processor the step of method.
The construction method and device of knowledge mapping provided in an embodiment of the present invention about experience of tcm data, by sea
The empirical data relevant to Chinese medicine of amount is analyzed, and initial knowledge mapping is created, and Bayesian network is recycled to construct
On good knowledge mapping to case data carry out in the distinguished veteran doctors of TCM diagnosis and treatment process between " disease-state-card marquis " directly and
Connect the excavation of relationship and medicine law.Result is mapped in knowledge mapping, finally obtained tcm knowledge map is just
It is the intelligible description of computer carried out under the tcm knowledge system having been accepted as to the veteran TCM doctor's experience.The present invention is implemented
Example can reflect in visual form the diagnosis and treatment thinking of distinguished veteran doctors of TCM, so that base is established in the succession for the thought of distinguished veteran doctors of TCM
Plinth.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the flow diagram of method of data synchronization provided in an embodiment of the present invention；
Fig. 2 is the relational graph of each element in the Chinese medicine system of the embodiment of the present invention；
Fig. 3 is the composite structural diagram of the knowledge mapping of the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the knowledge mapping of the embodiment of the present invention；
Fig. 5 is the structural representation of the construction device of the knowledge mapping provided in an embodiment of the present invention about experience of tcm data
Figure；
Fig. 6 is the entity structure schematic diagram of electronic equipment provided in an embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
The excavation that case data are done in Chinese medicine diagnosis and treatment field needs a large amount of priori knowledge as guidance.Therefore it needs
By with Chinese medicine diagnosis and treatment in relation to knowledge with computer it will be appreciated that form collect, for algorithm use.Knowledge mapping
(Knowledge Graph, KG) is a kind of in such a way that graph structure describes knowledge, can be by computer understanding, and is provided
Abundant semantic grammar can describe complicated domain knowledge.Due to many merits of knowledge mapping, it has been used for medical treatment, law
Etc. professional very strong field.
Knowledge mapping is disadvantageous in that can not be comprising unascertained information, to not can be carried out in data mining process
Uncertain inference.In the excavation of Chinese medicine diagnosis and treatment thinking, it is weight that probabilistic inference mode is established from mass data
The link wanted.Probability graph model (Probabilistic Graphical Models, PGM) is the knot of probabilistic model and graph model
It closes, describes the uncertainty relation between variable in graph form, wherein Bayesian network (Bayesian Networks, BN) is
A kind of oriented probability graph model.The embodiment of the present invention uses technical solution of the knowledge mapping in conjunction with Bayesian network, in progress
Cure the excavation of empirical data and the realization of Chinese medicine diagnosis and therapy system
Fig. 1 is the process signal of the construction method of the knowledge mapping provided in an embodiment of the present invention about experience of tcm data
Figure, as shown in Figure 1, this method comprises:
S101, initial knowledge mapping is created according to empirical data relevant to Chinese medicine.
It should be noted that Chinese medicine system has two themes of diagnosing and treating, Chinese and Western is advocated in traditional Chinese medical science field at present and is closed
The thought of wall, diagnosis be it is dialectical combined with the differentiation of disease, wherein it is dialectical refer to come to testify marquis by symptom summary and induction, card marquis is (also simple
Referred to as demonstrate,prove) refer to the current situation of reaction disease, then treatment method and specific recipe are determined by demonstrate,proving marquis；And the differentiation of disease refers to by disease
Shape releases disease (disease refers to that pathologic made by the characteristics of disease overall process and rule is summarized, and is the essence of disease overall process), after
It is continuous that related card marquis is released by disease again, finally treatment method and specific recipe are determined by demonstrate,proving marquis.
Fig. 2 is the relational graph of each element in the Chinese medicine system of the embodiment of the present invention.In Chinese medicine diagnosis and treatment process, " examining " is first
Step, the main relationship including between " disease-syndrome-symptom " three.Doctor is to determine to control by card marquis and card Hou Yaosu
Treatment scheme, it is therefore desirable to carry out dialectical, in addition Chinese medicine scholar advocates blending the east and the west, it is dialectical for this, the dialectical differentiation of disease combines.Institute
With in Chinese medicine diagnosis and treatment process " disease " and an important ring.Therefore in the link of " examining ", from symptom (the disease) in figure,
Separate two lines: the dialectical and differentiation of disease.The corresponding card marquis of disease carrying out is analyzed after the differentiation of disease, to converge with dialectical result
It is total to form card Hou Yaosu, card Hou Yaosu is further summarized as several card marquis, so far " examining " link terminates.In addition, " examining "
In link, the personal considerations of patient are an important factor for influencing diagnostic result accuracy, and personal considerations influence whether dialectical and distinguish
Disease.
In " controlling " link, doctor suitably uses prescription in conjunction with card marquis's result of diagnosis and the personal considerations of patient to determine
Case forms final recipe.
In embodiments of the present invention, knowledge mapping is used to describe the diagnosis and treatment knowledge of Chinese medicine, and the building process of knowledge mapping is just
It is the process that famous physician's experience excavates, knowledge mapping is created by semi-automatic mode, professional knowledge packet required for creating
Include relevant database and already present knowledge mapping (structural data switchs to map content by algorithm) and books, literature
(unstructured data is added in map by manually extracting information).The knowledge mapping that this mode is set up mainly is retouched
Tcm knowledge architectural framework and generally acknowledged knowledge are stated.
It should be noted that the knowledge mapping of building of the embodiment of the present invention is the database for storing tcm knowledge.Fig. 3 is this
The composite structural diagram of the knowledge mapping of inventive embodiments.
Combing in conjunction with Fig. 2 to Chinese medicine diagnosis and treatment process, the knowledge mapping in the embodiment of the present invention need to store Fig. 2 and are shown
During involved all relationship knowledge, therefore the map mainly stores 5 big classifications shown in institute's figure three, by Fig. 2's
It is exactly relationship between this five big classification that relationship, which is extract,.From the figure, it can be seen that the prevailing relationship between symptom and disease
It is the differentiation of disease；Prevailing relationship between symptom and card marquis is dialectical；Personal considerations influence whether the whole process of diagnosis and treatment --- disease,
Demonstrate,prove marquis and recipe.In addition disease influence whether final card marquis as a result, and recipe really rule depend primarily on card marquis.
S102, the initial knowledge mapping is excavated using Bayesian network, obtains disease-state-disease
Relationship and medicine law directly or indirectly, using as Result.
Polynary knowledge can be illustrated a kind of visual probabilistic knowledge expression and inference pattern by Bayesian network, more be pasted
The causality and condition correlativity between network node variable have been contained with cutting.Bayesian network is expressed each with conditional probability
Correlativity between a information element can be learnt and be pushed away under limited, incomplete, uncertain information condition
Reason.In embodiments of the present invention, Bayesian network obtains disease-state-disease for excavating to initial knowledge mapping
Relationship directly or indirectly and medicine law, using as Result
Disease is that perverse trend of causing a disease acts on human body, human righteousness resist therewith caused by body imbalance of yin and yang, internal organs group
Knit that damage, physiological function be not normal or a complete abnormal vital process of psychological activity obstacle, such as flu；Syndrome is disease
The pathology of a certain stage or a certain type is summarized during disease, such as anemofrigid cold, summer-heat damp cold.Symptom is table in lysis
Individual, the isolated phenomenons revealed.The subjective sensation or behavior expression that can be patient's exception, such as fever with aversion to cold, nausea, agitation
Irritability etc. is also possible to doctor and checks the abnormal sign found when patient, such as tongue fur, pulse condition.The emphasis of disease is overall process, and
Card focuses at this stage.Symptom is the fundamental of disease and card, is the main foundation for judging disease, identification card.A kind of disease
Disease can have different syndromes, and same syndrome can be seen in different diseases.
S103, the Result is sophisticated to by hand in the initial knowledge mapping, the knowledge graph after being optimized
Spectrum.
On the basis of the various embodiments described above, as a kind of alternative embodiment, knowledge mapping includes ideograph and datagram,
Wherein the ideograph is used to describe the relationship between class, and datagram is used to describe the relationship between the example of class.
It should be noted that ideograph is relative to the similar relationship with " class-object " of datagram, wherein ideograph is for retouching
The frame of knowledge mapping is stated, and datagram is used for the details of knowledge mapping.
Fig. 4 is the structural schematic diagram of the knowledge mapping of the embodiment of the present invention.
It include four symptom, syndrome, Chinese medicine, therapy sub- concepts in tcm field as shown in chart-pattern layer, and they it
Between there is the related symptoms of syndrome, Chinese medicine is for treating symptom, syndrome, correlativity as the correspondence therapy of syndrome.Such as
Shown in diagram data layer, to symptom, syndrome, Chinese medicine, four major class of therapy, corresponding example has all been enumerated.The correlation of syndrome of upper hyperactivity of liver yang
Symptom is Blushing, and for treating liver-yang hyperactivity, Blushing, the correspondence therapy of syndrome of upper hyperactivity of liver yang is flat for fructus lycii, chrysanthemum
Liver checking exuberance of yang.
On the basis of the various embodiments described above, as a kind of alternative embodiment, according to experience database relevant to Chinese medicine
Initial knowledge mapping is created, specifically:
S201, acquisition empirical data relevant to Chinese medicine, in the empirical data disease, symptom, syndrome and in
The frequency that medicine occurs is counted, and calculates the correlation rule between disease, symptom, syndrome and traditional Chinese medicine；
Steps are as follows:
The electronic existing case data of typing.Include the elements such as disease, symptom, syndrome, traditional Chinese medicine in case data.
Case data are subjected to binaryzation expression.Specific storage form is " solely heat " form, i.e. case Hi={ x1,x2,
x3,…,x244, x1There is not the corresponding symptom in=0 or 1,0 expression case, occurs in the 1 expression case corresponding
Symptom.
By the case data of binaryzation, it is sent into complication system entropy method and is calculated.Multiple experimental groups are designed, such as
" between traditional Chinese medicine ", " between syndrome and symptom " etc. find its corresponding correlation rule.
S202, according to the existing known knowledge map construction constructed according to experience of tcm initial knowledge mapping
Ideograph.
It should be noted that the embodiment of the present invention constructs the mode of initial knowledge mapping according to known knowledge hierarchy
Figure, includes four symptom, syndrome, Chinese medicine, therapy sub- concepts in tcm field, and there is the related diseases of syndrome between them
Shape, Chinese medicine is for treating symptom, syndrome, correlativity as the correspondence therapy of syndrome.
S203, by the known knowledge map structural data and unstructured data be converted into disease-state-card
The triple is integrated into knowledge mapping by the triple of time by way of knowledge fusion, obtains the initial knowledge
The datagram of map and ideograph adjusted.
It should be noted that the structural data in the embodiment of the present invention includes database and known knowledge map, and
Unstructured data includes data files etc..It, can by carrying out triple conversion to structural data and unstructured data
Sum up the triple being made of disease, symptom and syndrome.
Triple is a kind of common representation in knowledge mapping, mainly includes two kinds of forms:
{ entity 1, relationship, entity 2 } and { concept, attribute, attribute value }.
Entity is the most basic element in knowledge mapping, and there are different relationships between different entities.
Concept refers to the type of set, object type, things, such as " heat-clearing and fire-clearing drug ", " syndrome of qi deficiency " etc.；Attribute refers mainly to
Attribute, feature, feature and the parameter that object may have, such as " pharmacological property ", " flavour of a drug ", " medicine channel tropism " etc.；Attribute value refers mainly to
For the value of concept attribute, such as the attribute value of corresponding attribute " pharmacological property " is " Great Cold " " mild toxicity " etc..
Citing:
The first triple form: { radix bupleuri is usually used in treating, shaoyang disease }
Second of triple form: { radix bupleuri, taste are pungent, bitter }, { radix bupleuri, property are slightly cold }
Knowledge mapping is integrated into triple is specifically referred to be integrated into datagram.
Existing knowledge mapping building data source is derived from structural data mostly, include about theory of traditional Chinese medical science, disease
The Chinese medicine " fact " from different data resource such as disease, Chinese medicine, there are data volumes it is huge, data precision is low the problems such as, lead to it
It is difficult directly to be used in the medical diagnosis problem of specified disease.And this programme is more to the diseases of middle -and old -aged person diagnosis for distinguished veteran doctors of TCM
Year, case data have the characteristics that simple prescription, record specification, treatment diseases range are small, can be fine using these data
The diagnosis and treatment thinking of distinguished veteran doctors of TCM, diagnosis and treatment main points are explored in ground, and by these information transfers into knowledge mapping, knowledge mapping system
Change, structurally these knowledge show in graph form, realize the reproduction of its experience with share.
S204, logical check is carried out to the initial knowledge mapping according to the inference function of knowledge mapping, is checked
Initial knowledge mapping afterwards.
For example, can inquire certain class demonstrate,proves the specific syndrome for including.What liver system card class demonstrate,proved comprising? knowledge mapping obtains reasoning
Liver-yang hyperactivity, irritability stasis, liver-yang are disturbed attacks in refreshing, irascibility.All possible syndrome can be also inferred according to symptom information.Feel
What syndrome are do hypochondriac pain, dizziness? reasoning is obtained irritability stasis, deficiency of YIN-blood by knowledge mapping.
On the basis of the various embodiments described above, the Result is mapped in the initial knowledge mapping, is obtained
Knowledge mapping after optimization, specifically: the Result is sophisticated in the initial knowledge mapping, after being optimized
Knowledge mapping.
Fig. 5 is the structural representation of the construction device of the knowledge mapping provided in an embodiment of the present invention about experience of tcm data
Figure, as shown in figure 5, the device includes: initial knowledge map creation module 501, Bayes's excavation module 502 and mapping block
503, in which:
Initial knowledge map creation module 501, for creating initial knowledge graph according to empirical data relevant to Chinese medicine
Spectrum.
Bayes excavates module 502, for being excavated using Bayesian network to the initial knowledge mapping, obtains
Disease-state-disease relationship directly or indirectly and medicine law, using as Result.
Mapping block 503, for the Result to be mapped in the initial knowledge mapping, after being optimized
Knowledge mapping.
The construction device of knowledge mapping provided in an embodiment of the present invention about experience of tcm data specifically executes above-mentioned each
The embodiment process of the construction method of knowledge mapping about experience of tcm data please specifically be detailed in above-mentioned each construction method and implement
The content of example, details are not described herein.The construction device of knowledge mapping provided in an embodiment of the present invention about experience of tcm data,
It is analyzed by the empirical data relevant to Chinese medicine to magnanimity, creates initial knowledge mapping, recycle Bayesian network
Case data are carried out in the distinguished veteran doctors of TCM diagnosis and treatment process between " disease-state-card marquis " on the knowledge mapping built
The directly or indirectly excavation of relationship and medicine law.Result is mapped in knowledge mapping, finally obtained Chinese medicine is known
Knowing map is exactly the intelligible description of computer carried out under the tcm knowledge system having been accepted as to the veteran TCM doctor's experience.This
Inventive embodiments can reflect in visual form the diagnosis and treatment thinking of distinguished veteran doctors of TCM, thus the succession of the thought for distinguished veteran doctors of TCM
It lays the foundation.
Fig. 6 is the entity structure schematic diagram of electronic equipment provided in an embodiment of the present invention, as shown in fig. 6, the electronic equipment
It may include: processor (processor) 610,620, memory communication interface (Communications Interface)
(memory) 630 and communication bus 640, wherein processor 610, communication interface 620, memory 630 pass through communication bus 640
Complete mutual communication.Processor 610 can call the meter that is stored on memory 630 and can run on processor 610
Calculation machine program to execute the construction method of the knowledge mapping about experience of tcm data of the various embodiments described above offer, such as is wrapped
It includes: initial knowledge mapping is created according to empirical data relevant to Chinese medicine；Using Bayesian network to the initial knowledge
Map is excavated, and disease-state-disease relationship directly or indirectly and medicine law are obtained, using as Result；
The Result is mapped in the initial knowledge mapping, the knowledge mapping after being optimized.
In addition, the logical order in above-mentioned memory 630 can be realized by way of SFU software functional unit and conduct
Independent product when selling or using, can store in a computer readable storage medium.Based on this understanding, originally
The technical solution of the inventive embodiments substantially part of the part that contributes to existing technology or the technical solution in other words
It can be embodied in the form of software products, which is stored in a storage medium, including several fingers
It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes the present invention respectively
The all or part of the steps of a embodiment the method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory
(ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic or disk
Etc. the various media that can store program code.
The embodiment of the present invention also provides a kind of non-transient computer readable storage medium, is stored thereon with computer program,
The computer program is implemented to carry out the knowledge about experience of tcm data of the various embodiments described above offer when being executed by processor
The construction method of map, for example, initial knowledge mapping is created according to empirical data relevant to Chinese medicine；Utilize Bayes
Network excavates the initial knowledge mapping, obtains the relationship and medication of disease-state-disease directly or indirectly
Rule, using as Result；The Result is mapped in the initial knowledge mapping, the knowledge after being optimized
Map.
The apparatus embodiments described above are merely exemplary, wherein described, unit can as illustrated by the separation member
It is physically separated with being or may not be, component shown as a unit may or may not be physics list
Member, it can it is in one place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of the modules achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creativeness
Labour in the case where, it can understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It realizes by means of software and necessary general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on
Stating technical solution, substantially the part that contributes to existing technology can be embodied in the form of software products in other words, should
Computer software product may be stored in a computer readable storage medium, such as ROM/RAM, magnetic disk, CD, including several fingers
It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation
Method described in certain parts of example or embodiment.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (7)
1. a kind of construction method of the knowledge mapping about experience of tcm data characterized by comprising
Initial knowledge mapping is created according to empirical data relevant to Chinese medicine；
The initial knowledge mapping is excavated using Bayesian network, obtains disease-state-disease directly or indirectly
Relationship and medicine law, using as Result；
The Result is mapped in the initial knowledge mapping, the knowledge mapping after being optimized.
2. construction method according to claim 1, which is characterized in that the knowledge mapping includes ideograph and datagram,
Wherein the ideograph is used to describe the relationship between class, and datagram is used to describe the relationship between the example of class.
3. construction method according to claim 1, which is characterized in that basis experience database wound relevant to Chinese medicine
Initial knowledge mapping is built, specifically:
Empirical data relevant to Chinese medicine is obtained, is occurred to disease, symptom, syndrome and the traditional Chinese medicine in the empirical data
The frequency is counted, and calculates the correlation rule between disease, symptom, syndrome and traditional Chinese medicine；
The ideograph of initial knowledge mapping according to the existing known knowledge map construction constructed according to experience of tcm；
By in the known knowledge map structural data and unstructured data be converted into disease-state-syndrome ternary
The triple is integrated into knowledge mapping by group by way of knowledge fusion, obtains the number of the initial knowledge mapping
According to figure and ideograph adjusted；
According to the inference function of knowledge mapping logical check is carried out to the initial knowledge mapping, after being checked initially
Knowledge mapping.
4. construction method according to claim 1, which is characterized in that it is described the Result is mapped to it is described initial
Knowledge mapping in, the knowledge mapping after being optimized, specifically: the Result is sophisticated to the initial knowledge graph
Knowledge mapping in spectrum, after being optimized.
5. a kind of construction device of the knowledge mapping about experience of tcm data characterized by comprising
Initial knowledge map creation module, for creating initial knowledge mapping according to empirical data relevant to Chinese medicine；
Bayes excavates module, for excavating using Bayesian network to the initial knowledge mapping, obtains disease-disease
Shape-disease relationship directly or indirectly and medicine law, using as Result；
Mapping block, for the Result to be mapped in the initial knowledge mapping, the knowledge graph after being optimized
Spectrum.
6. a kind of electronic equipment including memory, processor and stores the calculating that can be run on a memory and on a processor
Machine program, which is characterized in that the processor is realized as described in any one of Claims 1-4 when executing described program about in
The step of curing the construction method of the knowledge mapping of empirical data.
7. a kind of non-transient computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer journey
The building as described in any one of Claims 1-4 about the knowledge mapping of experience of tcm data is realized when sequence is executed by processor
The step of method.
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