CN107203866A - The processing method and device of order - Google Patents

The processing method and device of order Download PDF

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CN107203866A
CN107203866A CN201710492308.6A CN201710492308A CN107203866A CN 107203866 A CN107203866 A CN 107203866A CN 201710492308 A CN201710492308 A CN 201710492308A CN 107203866 A CN107203866 A CN 107203866A
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order
cancelled
probability
extensive stock
decision tree
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CN107203866B (en
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韦于思
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Beijing Jingdong Qianshi Technology Co Ltd
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Beijing Jingdong Century Trading Co Ltd
Beijing Jingdong Shangke Information Technology Co Ltd
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    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/08Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/087Inventory or stock management, e.g. order filling, procurement or balancing against orders
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00Pattern recognition
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    • G06F18/21Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/214Generating training patterns; Bootstrap methods, e.g. bagging or boosting

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Abstract

The invention discloses a kind of processing method of order and device, it is related to big data technical field.The method of the present invention includes:Probability is cancelled according to the information attribute value prediction order of extensive stock in order;Each order is ranked up according to the ascending order of probability that is cancelled of each order;The production of each order is arranged according to the sequence of each order.The present invention is cancelled probability based on the attribute forecast order of extensive stock in order, according to the production for being cancelled probability scheduling order of each order.It is cancelled after the big order of probability is arranged at and produces, reduce the production priority of such order, so that such order is likely to not enter into production process when being cancelled, reduce the waste of human and material resources, the continuity of the production operation flow process in whole warehouse is ensure that simultaneously, improves production efficiency.

Description

The processing method and device of order
Technical field
The present invention relates to big data technical field, the processing method and device of more particularly to a kind of order.
Background technology
The upsurge of electric business industry has also promoted logistics, the development of warehousing industry simultaneously.As people will to commodity delivery efficiency The raising asked, warehouse is also in constantly optimization production process, so that the huge order of quantity performed within the time of Relatively centralized.
Some warehouses average outbound for just completing commodity for 10 minutes even after order is received, efficient needs behind are big The personnel of amount work in coordination in respective post, be rapidly completed picking, check, pack, outbound.The cancellation of order can be undoubtedly this Unidirectional efficient flow belt carrys out strong influence.
At present, typically it not can determine that order is presently in link after order enters production link, in this case, If order is cancelled, it can only also carry out cutting single after the completion of the production of whole order.
The content of the invention
Inventor has found that prior art carries out cutting single scheme to the order being cancelled, and wastes human and material resources, And if cutting list unsuccessfully causes commodity ex-warehouse, bigger loss will be further resulted in.
A technical problem to be solved by this invention is:How damage that cancellation of order to order production process bring is reduced Lose.
According to one embodiment of present invention there is provided a kind of order processing method, including:According to various business in order The information attribute value prediction order of product is cancelled probability;According to each order to be cancelled the ascending order of probability right Each order is ranked up;The production of each order is arranged according to the sequence of each order.
In one embodiment, predict that order is cancelled probability packet according to the information attribute value of extensive stock in order Include:The information attribute value of extensive stock is respectively inputted into disaggregated model obtain extensive stock and be cancelled probability;According to order In include extensive stock be cancelled the determine the probability order be cancelled probability.
In one embodiment, disaggregated model is determined using following methods:Obtain the business of the extensive stock in History Order The production status of product attribute information and History Order is as training data, and production status includes being cancelled and not cancelling;Utilize Training data is trained determination disaggregated model to disaggregated model.
In one embodiment, using training data disaggregated model is trained including:Have according to preset ratio scope That puts back to randomly selects the part information attribute value of extensive stock, and is combined with corresponding production status as one certainly The training data of plan tree, is trained to the decision tree and determines the decision tree;Said process is repeated, until determining in disaggregated model Whole decision trees.
In one embodiment, the information attribute value of extensive stock is inputted into disaggregated model respectively and obtains extensive stock Being cancelled probability includes:Choosing information attribute value input corresponding with the decision tree in disaggregated model for every kind of commodity should be certainly Plan tree-model, obtains classification of the commodity in the decision tree;According to commodity in the classification of each decision tree and the sum of decision tree Determine commodity is cancelled probability.
In one embodiment, the probability that is cancelled of order is subtracted respectively for the probability sum that is cancelled of extensive stock in order Plant commodity and be cancelled probability simultaneously.
According to another embodiment of the invention there is provided a kind of order processing unit, including:Order probabilistic forecasting mould Block, for predicting that order is cancelled probability according to the information attribute value of extensive stock in order;Order Sorting module, is used for Each order is ranked up according to the ascending order of probability that is cancelled of each order;Order scheduling of production module, is used The production of each order is arranged in the sequence according to each order.
In one embodiment, order probabilistic forecasting module, for the information attribute value of extensive stock to be inputted respectively Disaggregated model obtains extensive stock and is cancelled probability, being cancelled determine the probability this is ordered according to the extensive stock that is included in order Single is cancelled probability.
In one embodiment, the processing unit also includes:Disaggregated model determining module, for obtaining in History Order The information attribute value of extensive stock and the production status of History Order as training data, production status include being cancelled and Do not cancel, determination disaggregated model is trained to disaggregated model using training data.
In one embodiment, disaggregated model determining module, for thering is that puts back to randomly select according to preset ratio scope The part information attribute value of extensive stock, and it is combined the training number as a decision tree with corresponding production status According to, the decision tree is trained and determines the decision tree, said process is repeated, whole decision-makings in determination disaggregated model Tree.
In one embodiment, order probabilistic forecasting module, for being chosen and determining in disaggregated model for every kind of commodity The corresponding information attribute value of plan tree inputs the decision-tree model, classification of the commodity in the decision tree is obtained, according to commodity each What the classification of decision tree and the sum of decision tree determined commodity is cancelled probability.
In one embodiment, the probability that is cancelled of order is subtracted respectively for the probability sum that is cancelled of extensive stock in order Plant commodity and be cancelled probability simultaneously.
According to still another embodiment of the invention there is provided a kind of order processing unit, including:Memory;And coupling The processor of memory is connected to, processor is configured as, based on the instruction being stored in memory devices, performing as foregoing any The processing method of order in individual embodiment.
According to still a further embodiment there is provided a kind of computer-readable recording medium, be stored thereon with calculating Machine program, the program realizes the processing method of the order in any one foregoing embodiment when being executed by processor the step of.
The present invention is cancelled probability based on the attribute forecast order of extensive stock in order, is taken according to each order Disappear the production of probability scheduling order.It is cancelled after the big order of probability is arranged at and produces, the production for reducing such order is excellent First level so that such order is likely to not enter into production process when being cancelled, and reduces the waste of human and material resources, together When ensure that the continuity of production operation flow process in whole warehouse, improve production efficiency.
By referring to the drawings to the detailed description of the exemplary embodiment of the present invention, further feature of the invention and its Advantage will be made apparent from.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 shows the structural representation of the processing unit of the order of one embodiment of the present of invention.
Fig. 2 shows the structural representation of the processing unit of the order of an alternative embodiment of the invention.
Fig. 3 shows the schematic flow sheet of the processing method of the order of one embodiment of the present of invention.
Fig. 4 shows the schematic flow sheet of the processing method of the order of an alternative embodiment of the invention.
Fig. 5 shows the structural representation of the processing unit of the order of another embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Below Description only actually at least one exemplary embodiment is illustrative, is never used as to the present invention and its application or makes Any limitation.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, belongs to the scope of protection of the invention.
For that can only carry out cutting a single scheme, wave after order produces completion for the order being cancelled in the prior art The problem of having taken human and material resources, propose this programme.
The processing unit of order in embodiments of the invention can realize respectively by various computing devices or computer system, It is described with reference to Fig. 1 and Fig. 2.
Fig. 1 is the structure chart of one embodiment of the processing unit of order of the present invention.As shown in figure 1, the dress of the embodiment Putting 10 includes:Memory 110 and the processor 120 for being coupled to the memory 110, processor 120 are configured as based on storage Instruction in the memory 110, performs the processing method of the order in the present invention in any one embodiment.
Wherein, memory 110 is such as can include system storage, fixed non-volatile memory medium.System is stored Device is such as the operating system that is stored with, application program, Boot loader (Boot Loader), database and other programs.
Fig. 2 is the structure chart of another embodiment of the processing unit of order of the present invention.As shown in Fig. 2 the embodiment Device 10 includes:Memory 110 and processor 120, can also include input/output interface 230, network interface 240, storage Interface 250 etc..It can for example pass through bus 260 between these interfaces 230,240,250 and memory 110 and processor 120 Connection.Wherein, input/output interface 230 be display, the input-output equipment such as mouse, keyboard, touch-screen connecting interface is provided. Network interface 240 provides connecting interface for various networked devices, for example, may be coupled to database server or high in the clouds storage Server etc..The external storages such as memory interface 250 is SD card, USB flash disk provide connecting interface.
The present invention provides a kind of processing method of order, is described with reference to Fig. 3.
Fig. 3 is the flow chart of processing method one embodiment of order of the present invention.As shown in figure 3, the method for the embodiment Including:
Step S302, predicts that order is cancelled probability according to the information attribute value of extensive stock in order.
Comprising one or more commodity in one order, every kind of commodity have its corresponding information attribute value, item property Information is such as including commodity sign, cargo price, quantity purchase, merchandise classification, the time that places an order, the place that places an order, further business Product attribute information can also include the information of corresponding purchase user, such as user's mark, user credit degree.
User credit degree can be determined according to the purchaser record of user.The user credit that can be determined for a certain commodity Degree, for example, obtaining the History Order and corresponding production status of user, production status includes being cancelled and not cancelling;Then The extensive stock and its corresponding production status in History Order are extracted, the number of times being cancelled according to commodity and total order numbers Ratio determines the user credit degree for the commodity.Can also overall assessment user credit degree, gone through for example, obtaining user first History order and corresponding production status, production status include being cancelled and not cancelling;Then it is cancelled and is ordered according to user's history Odd number and the ratio of user's total orders determine user credit degree.
Step S304, is ranked up according to the ascending order of probability that is cancelled of each order to each order.
Step S306, the production of each order is arranged according to the sequence of each order.
The method of above-described embodiment is cancelled probability based on the attribute forecast order of extensive stock in order, according to each The production for being cancelled probability scheduling order of order.It is cancelled after the big order of probability is arranged at and produces, reduces such and order Single production priority so that such order is likely to not enter into production process when being cancelled, reduces man power and material's money The waste in source, while ensure that the continuity of the production operation flow process in whole warehouse, improves production efficiency.
For how according to the information attribute value of extensive stock in order to predict that order is taken in above-mentioned steps S302 Disappear probability the problem of, the present invention provide following exemplary embodiment:
It is preferred that, extract the information attribute value of extensive stock in order;The information attribute value of extensive stock is distinguished Input disaggregated model acquisition extensive stock is cancelled probability;Determine the probability is cancelled according to the extensive stock included in order The order is cancelled probability.
In one embodiment, the information attribute value of extensive stock is divided into feature attribute of commodity information according to feature With commodity customer attribute information;The feature attribute of commodity information of extensive stock is inputted into disaggregated model respectively and obtains extensive stock First is cancelled probability, and determine extensive stock according to commodity customer attribute information second is cancelled probability, for every kind of commodity It is cancelled probability and second to first to be cancelled probability and be weighted summation, obtain the commodity is cancelled probability;According to order In include extensive stock be cancelled the determine the probability order be cancelled probability.Wherein, second it is cancelled probability and is, for example, For the user credit degree of the commodity.
Further, the probability sum that is cancelled that probability is, for example, extensive stock in order that is cancelled of order subtracts various business Product are cancelled probability simultaneously.Extensive stock is cancelled the product for being cancelled probability that probability is, for example, extensive stock simultaneously.
Disaggregated model is, for example, decision-tree model or model-naive Bayesian, and decision-tree model is, for example, Random Forest model Or gradient lifting decision-tree model etc..Above-mentioned model is prior art, be will not be repeated here.
Using disaggregated model obtain extensive stock be cancelled probability before, it is possible to use History Order data to classification Model, which is trained, obtains disaggregated model.It is described with reference to Fig. 4.
Fig. 4 is the flow chart of another embodiment of the processing method of order of the present invention.As shown in figure 4, step S302 it Before can also include:
The information attribute value and the production status of History Order of extensive stock in step S402, acquisition History Order It is used as training data.
Production status includes being cancelled and not cancelling.Production status can carry out binary conversion treatment, for example, 0 represents not take Disappear, 1 represents to be cancelled.
Step S404, determination disaggregated model is trained to disaggregated model using training data.
Specifically, when disaggregated model is made up of many decision trees, thering is that puts back to randomly select according to preset ratio scope The part information attribute value of extensive stock, and it is combined the training number as a decision tree with corresponding production status According to, to the decision tree be trained determination the decision tree;Said process is repeated, until determining whole decision-makings in disaggregated model Tree.
In extraction History Order after the information attribute value and production status of extensive stock, it can enter according to the form of table 1 Row storage.
Table 1
The information attribute value and corresponding production status of a kind of commodity are represented in table 1 per a line.Wherein, wherein E1~Ei It is independent variable, (i is positive integer, and information attribute value is planted in representing i-th), D is dependent variable.When disaggregated model is by many decision trees During composition, partial data can be extracted according to table 1 and generate multiple training subsets, each training subset as 1 decision tree instruction Practice data.Specifically, having the column data of the part of the representative information attribute value in the extraction table 1 put back to, with corresponding production Combinations of states as a training subset, in each training subset the species of information attribute value be, for example, total species 10%~ 90%.Data in each training subset are used to build a decision tree, until building whole decision-makings in disaggregated model Tree, and then obtain disaggregated model.
For example, for a decision tree, cargo price, quantity purchase and the production status for choosing extensive stock are combined Obtain the training data of the decision tree;For another decision tree, the time that places an order, quantity purchase and the production of extensive stock are chosen State is combined the training data for obtaining the decision tree.
Understood based on above-mentioned training process, every decision tree corresponds to different information attribute values, therefore, it is determined that business When being cancelled probability of product, can be in the following ways:
Information attribute value corresponding with the decision tree in disaggregated model, which is chosen, for every kind of commodity inputs the decision tree mould Type, obtains classification of the commodity in the decision tree;According to commodity business is determined in the classification of each decision tree and the sum of decision tree Product are cancelled probability.
In extraction order after the information attribute value and production status of extensive stock, it can be deposited according to the form of table 2 Storage.
Table 2
For the data input decision tree of the corresponding row of every kind of commodity in different decision tree selection tables 2, various business are obtained Classification of the product in each decision tree, a kind of probability that is cancelled of commodity is, for example, to be divided into be cancelled class in disaggregated model Number of times divided by decision tree sum.
For example, it is desirable to which obtain the commodity that commodity ID is 312341 is cancelled probability, first, for first decision tree, The decision tree is built according to two information attribute values of cargo price and quantity purchase, then by 312341 cargo price 2.15 and quantity purchase 5 input first decision tree, obtain 312341 be categorized as be cancelled class, with reference to said process, obtain 312341 each decision tree classification, for example, 312341 being divided into 40 decision trees and being cancelled class, in 10 are set 312341 are divided into and do not cancel class, then 312341 probability that is cancelled is 80%.
Disaggregated model can also be updated using newly-increased History Order data every predetermined period in the present invention.
The present invention also provides a kind of processing unit of order, is described with reference to Fig. 5.
Fig. 5 is the structure chart of processing unit one embodiment of order of the present invention.As shown in figure 5, the device 50 includes:
Order probabilistic forecasting module 502, the quilt for predicting order according to the information attribute value of extensive stock in order Cancel probability.
It is preferred that, order probabilistic forecasting module 502, for the information attribute value of extensive stock to be inputted into classification mould respectively Type obtains extensive stock and is cancelled probability, according to the quilt for being cancelled the determine the probability order of the extensive stock included in order Cancel probability.
Further, order probabilistic forecasting module 502, for being chosen and the decision tree pair in disaggregated model for every kind of commodity The information attribute value answered inputs the decision-tree model, classification of the commodity in the decision tree is obtained, according to commodity in each decision-making What the sum of the classification of tree and decision tree determined commodity is cancelled probability.
It is preferred that, to subtract extensive stock same for the probability sum that is cancelled of extensive stock in order for the probability that is cancelled of order When be cancelled probability.
Order Sorting module 504, for being cancelled the ascending order of probability to each order according to each order It is ranked up.
Order scheduling of production module 506, the production of each order is arranged for the sequence according to each order.
In one embodiment, the processing unit 50 of order can also include:
Disaggregated model determining module 508, for obtaining the information attribute value of the extensive stock in History Order and going through The production status of history order is as training data, and production status includes being cancelled and not cancelling, using training data to classification mould Type is trained determination disaggregated model.
It is preferred that, disaggregated model determining module 508, for thering is that puts back to randomly select various business according to preset ratio scope The part information attribute value of product, and the training data as a decision tree is combined with corresponding production status, to this Decision tree, which is trained, determines the decision tree, repeats said process, until determining whole decision trees in disaggregated model.
The present invention also provides a kind of computer-readable recording medium, is stored thereon with computer program, and the program is processed Device realizes the processing method of the order in any one foregoing embodiment when performing the step of.
Those skilled in the art should be understood that embodiments of the invention can be provided as method, system or computer journey Sequence product.Therefore, in terms of the present invention can be using complete hardware embodiment, complete software embodiment or combination software and hardware The form of embodiment.Moreover, the present invention can be used in one or more calculating for wherein including computer usable program code Machine can use the meter implemented on non-transient storage medium (including but is not limited to magnetic disk storage, CD-ROM, optical memory etc.) The form of calculation machine program product.
The present invention is the flow with reference to method according to embodiments of the present invention, equipment (system) and computer program product Figure and/or block diagram are described.Being interpreted as can be by each in computer program instructions implementation process figure and/or block diagram Flow and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer journeys can be provided Sequence instruction to all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices processor with Produce a machine so that being produced by the instruction of computer or the computing device of other programmable data processing devices is used for Realize the dress for the function of being specified in one flow of flow chart or multiple flows and/or one square frame of block diagram or multiple square frames Put.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which is produced, to be included referring to Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that in meter Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, thus in computer or The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one The step of function of being specified in individual square frame or multiple square frames.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.

Claims (14)

1. a kind of processing method of order, it is characterised in that including:
Probability is cancelled according to what the information attribute value of extensive stock in order predicted the order;
Each order is ranked up according to the ascending order of probability that is cancelled of each order;
The production of each order is arranged according to the sequence of each order.
2. processing method according to claim 1, it is characterised in that
The information attribute value according to extensive stock in order predicts that the probability that is cancelled of the order includes:
The information attribute value of extensive stock is respectively inputted into disaggregated model obtain extensive stock and be cancelled probability;
According to the extensive stock included in order be cancelled the determine the probability order be cancelled probability.
3. processing method according to claim 2, it is characterised in that
Disaggregated model is determined using following methods:
Obtain History Order in extensive stock information attribute value and History Order production status as training data, The production status includes being cancelled and not cancelling;
The determination disaggregated model is trained to the disaggregated model using the training data.
4. processing method according to claim 3, it is characterised in that
It is described using the training data disaggregated model is trained including:
There is the part information attribute value for randomly selecting extensive stock put back to according to preset ratio scope, and produced with corresponding State is combined the training data as a decision tree, and the decision tree is trained and determines the decision tree;
Said process is repeated, until determining whole decision trees in the disaggregated model.
5. processing method according to claim 2, it is characterised in that
The probability that is cancelled that the information attribute value by extensive stock inputs disaggregated model acquisition extensive stock respectively includes:
Information attribute value corresponding with the decision tree in the disaggregated model, which is chosen, for every kind of commodity inputs the decision tree mould Type, obtains classification of the commodity in the decision tree;
According to the commodity probability is cancelled what the classification of each decision tree and the sum of decision tree determined the commodity.
6. processing method according to claim 2, it is characterised in that
The probability that is cancelled of order subtracts extensive stock while being cancelled general for the probability sum that is cancelled of extensive stock in order Rate.
7. a kind of processing unit of order, it is characterised in that including:
Order probabilistic forecasting module, being cancelled for the order is predicted for the information attribute value according to extensive stock in order Probability;
Order Sorting module, for being arranged according to the ascending order of probability that is cancelled of each order each order Sequence;
Order scheduling of production module, the production of each order is arranged for the sequence according to each order.
8. processing unit according to claim 7, it is characterised in that
The order probabilistic forecasting module, obtains various for the information attribute value of extensive stock to be inputted into disaggregated model respectively Commodity are cancelled probability, according to the extensive stock that is included in order be cancelled the determine the probability order be cancelled probability.
9. processing unit according to claim 8, it is characterised in that also include:
Disaggregated model determining module, information attribute value and History Order for obtaining extensive stock in History Order Production status is as training data, and the production status includes being cancelled and not cancelling, using the training data to described point Class model is trained the determination disaggregated model.
10. processing unit according to claim 9, it is characterised in that
The disaggregated model determining module, the part business for randomly selecting extensive stock put back to for having according to preset ratio scope Product attribute information, and the training data as a decision tree is combined with corresponding production status, the decision tree is carried out Training determines the decision tree, repeats said process, until determining whole decision trees in the disaggregated model.
11. processing unit according to claim 8, it is characterised in that
The order probabilistic forecasting module, for choosing business corresponding with the decision tree in the disaggregated model for every kind of commodity Product attribute information inputs the decision-tree model, obtains classification of the commodity in the decision tree, is determined according to the commodity at each What the classification of plan tree and the sum of decision tree determined the commodity is cancelled probability.
12. processing unit according to claim 8, it is characterised in that
The probability that is cancelled of order subtracts extensive stock while being cancelled general for the probability sum that is cancelled of extensive stock in order Rate.
13. a kind of processing unit of order, it is characterised in that including:
Memory;And
The processor of the memory is coupled to, the processor is configured as based on the finger being stored in the memory devices Order, performs the processing method of the order as described in claim any one of 1-6.
14. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the program is by processor The step of any one of claim 1-6 methods described is realized during execution.
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CN110046948A (en) * 2018-01-16 2019-07-23 北京京东尚科信息技术有限公司 Order processing method, system, electronic equipment and computer-readable medium
CN110097302A (en) * 2018-01-29 2019-08-06 北京京东尚科信息技术有限公司 The method and apparatus for distributing order
CN110472686A (en) * 2019-08-15 2019-11-19 中国银行股份有限公司 Object behavior executes probability forecasting method and device
CN110503498A (en) * 2018-05-16 2019-11-26 北京三快在线科技有限公司 A kind of order recommended method and device
CN111008871A (en) * 2019-12-10 2020-04-14 重庆锐云科技有限公司 Real estate repurchase customer follow-up quantity calculation method, device and storage medium
CN111325374A (en) * 2018-12-13 2020-06-23 北京嘀嘀无限科技发展有限公司 Method and device for predicting order cancellation probability and electronic equipment
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