CN107832314A - Towards the search engine feature extracting method and device of oil field geologic object - Google Patents
Towards the search engine feature extracting method and device of oil field geologic object Download PDFInfo
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- CN107832314A CN107832314A CN201710354670.7A CN201710354670A CN107832314A CN 107832314 A CN107832314 A CN 107832314A CN 201710354670 A CN201710354670 A CN 201710354670A CN 107832314 A CN107832314 A CN 107832314A
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- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/957—Browsing optimisation, e.g. caching or content distillation
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Abstract
The present invention provides a kind of search engine feature extracting method and device towards oil field geologic object, should include towards the search engine feature extracting method of oil field geologic object：Step 1, geological object directory tree is established；Step 2, initial geological object attributive character model is established；Step 3, establish user and search for interest model；Step 4, interest model upgating object attributive character model is searched for using user；Step 5, the Optimal scheduling of characteristic value is carried out；Step 6, geological object signature search result is shown using search engine.This browses history with device towards the search engine feature extracting method of oil field geologic object according to user, establish the user interest model based on geological object characteristic value, the ordering requirements of the more data type retrieval results in oilfield enterprise field are realized, support the retrieval of geological object characteristic value.
Description
Technical field
The present invention relates to oil field Proprietary Information search technique field, especially relate to a kind of towards oil field geologic object
Search engine feature extracting method and device.
Background technology
Oil field scientific research, production task be exactly the information of all kinds of geological objects is acquired, handled, analysis and decision, ground
The correlation of confrontation elephant, the regularity of development and trend are all lain among various information, field operations worker how efficiently,
Correctly search for, obtain geological object information of concern and have great importance.Traditional method be by business step by step
Navigation, obtain certain geological object certain aspect attribute, this information acquiring pattern one be can not directly obtain user needs it is whole
Hold in vivo, second, before the most desired resource retrieval of user can not be come out and be discharged to.For this, we have invented one kind towards oil
The search engine feature extracting method and device of field geological object, the geological object information content and the side for it is expected to obtain according to user
Formula, search engine is established, solve above technical problem.
The content of the invention
It is an object of the invention to provide a kind of search engine feature extracting method and device towards oil field geologic object, root
History is browsed according to user, establishes the user interest model based on geological object characteristic value, realizes the more data class in oilfield enterprise field
The ordering requirements of type retrieval result, support the retrieval of geological object characteristic value.
The purpose of the present invention can be achieved by the following technical measures：Search engine feature towards oil field geologic object carries
Method is taken, should be included towards the search engine feature extracting method of oil field geologic object：Step 1, geological object directory tree is established；
Step 2, initial geological object attributive character model is established；Step 3, establish user and search for interest model；Step 4, user is utilized
Search for interest model upgating object attributive character model；Step 5, the Optimal scheduling of characteristic value is carried out；Step 6, drawn using search
Hold up displaying geological object signature search result.
The purpose of the present invention can be also achieved by the following technical measures：
In step 1, geological object relational directory tree is customized, oil field object structure diagram is formed, according to user's administration feature
And post feature, the node of geological object operation list tree is adjustable.
In step 2, establish initial geological object attributive character model and this is set including tagsort setting, classification level
A little processing procedures；Also include according to user's search need, sort merge is carried out to the feature of any geological object, and constantly expand
It is perfect, geological object characteristic value all standing is done step-by-step.
In step 3, establishing geological object characteristic model includes the reading of all kinds of daily records, is therefrom formed and is based on geological object
The user interest model of feature；User behavior is recorded comprehensively, establishes user interest model, and emphasis is to realize user's confrontation object
The sensitivity analysis of feature.
In step 4, geological object characteristic model renewal includes oil field business and updates caused model modification in itself, and
User is to renewal of the eigenvalue search behavior to characteristic model；User, the key of oil field data search are portrayed from multiple dimensions
Word is exactly geological object feature, as one of dimension, is established and the relation of characteristic model, so as to user interest model by
Walk and geological object characteristic model is revised on the basis of improving.
In steps of 5, the Optimal scheduling of characteristic value includes the selection of algorithm, the quantitative description of correlative relationship, is formed dynamic
The ranking results of state.
In step 6, search engine displaying geological object signature search result is shown including characteristic value ranking results, geology
Object dependency relation is shown；Different from search engine of networking, the result type of oilfield information search system result output is exactly to count
According to the output of library inquiry types results, oilfield information search system will do the processing of characteristic to this result treatment.
The purpose of the present invention can be also achieved by the following technical measures：Towards the search engine feature of oil field geologic object
Extraction element, geological object directory tree customized module should be included towards the search engine feature deriving means of oil field geologic object,
Tagsort molded tissue block, characteristic model display module, daily record data interface module, user interest model display module, feature
Model modification module, Optimal scheduling algoritic module and search engine display module, the geological object directory tree customized module are made by oneself
Adopted geological object node and dependency relation；This feature taxonomic organization module is connected to the geological object directory tree customized module, root
Preliminary classification relation and feature organization are formed according to oil field data central logic structure, can voluntarily be changed；This feature model display mould
Block is connected to this feature taxonomic organization module, classifies from two dimension angular and shows characteristic model, carries out dimension and vacuates；The daily record data
Interface module reads multisystem, multiple database source user daily record in oil field, carries out preliminary daily record data processing according to mandate；
The user interest model display module is connected to the daily record data interface module, and row user behavior is visualized；Should
Characteristic model update module is connected to the user interest model display module and this feature model display module, according to user interest
Change the renewal for realizing characteristic value preference ordering, the Optimal scheduling algoritic module is connected to this feature model modification module, will used
Behavioural analysis result in family is used for the sequence for searching for oil field data storehouse data result；The search engine display module is connected to the optimization
Sort algorithm module, ranking results are shown and geological object relevant information is shown according to characteristic model.
The search engine feature extracting method and device towards oil field geologic object in the present invention, based on search pattern,
The sequence of oil field data storehouse confrontation characteristics of objects value search result can be realized according to the search history of user oneself, is precisely obtained
The data that oneself needs, improve data availability rate.
Brief description of the drawings
Fig. 1 is the stream of a specific embodiment of the search engine feature extracting method towards oil field geologic object of the present invention
Cheng Tu；
Fig. 2 is the knot of a specific embodiment of the search engine feature deriving means towards oil field geologic object of the present invention
Composition.
Embodiment
For enable the present invention above and other objects, features and advantages become apparent, it is cited below particularly go out preferable implementation
Example, and coordinate shown in accompanying drawing, it is described in detail below.
As shown in figure 1, Fig. 1 is the flow of the search engine feature extracting method towards oil field geologic object of the present invention
Figure.
In step 110, geological object relational directory tree is customized, forms oil field object structure diagram.According to user's administration feature
And post feature, carry out self study, geological object operation list tree with reference to data central logic model and user's search history
Node can automatically adjust.Flow enters step 120 and 130.
In step 120, geological object characteristic model is established, generally comprises tagsort setting, classification level setting etc.
Reason process.Sort merge can also can be carried out to the feature of any geological object according to user's search need, and constantly
Expand perfect, geological object characteristic value all standing is done step-by-step.Step 130 establishes user interest model, and it includes all kinds of daily records
Reading, therefrom form the user interest model based on geological object feature, to record user behavior comprehensively, establish user interest
Model, emphasis are the sensitivity analysis for realizing user's confrontation characteristics of objects.Can be according to user interest mould for different users
Type forms the geological object characteristic model of individual.Flow enters step 140.
In step 140, the renewal of geological object characteristic model, including oil field business update caused model modification in itself, wrap
User is included to renewal of the eigenvalue search behavior to characteristic model.User, oil field data search can be portrayed from multiple dimensions
Keyword be exactly geological object feature, as one of dimension, establish and the relation of characteristic model, so as in user interest
Model revises geological object characteristic model on the basis of progressively improving.Flow enters step 150.
In step 150, the Optimal scheduling of characteristic value, include the selection of algorithm, the quantitative description of correlative relationship, formed dynamic
The ranking results of state.Flow enters 160.
In step 160, search engine displaying geological object signature search result, including the displaying of characteristic value ranking results, ground
Verify as dependency relation is shown.Different from search engine of networking, one kind of oilfield information search system result output displaying characteristic
Result type is exactly the output of data base querying types results, so oilfield information search system will be spy to this result treatment
The processing of color.
Fig. 2 is the structure chart of the search engine feature deriving means towards oil field geologic object of the present invention.Should be towards oil
The search engine feature deriving means of field geological object include geological object directory tree customized module 210, tagsort tissue mould
Block 220, characteristic model display module 230, daily record data interface module 240, user interest model display module 250, character modules
Type update module 260, Optimal scheduling algoritic module 270, search engine display module 280.
Geological object directory tree customized module 210 can be with self-defined geological object node and dependency relation；Tagsort group
Knit module 220 and preliminary classification relation and feature organization are formed according to oil field data central logic structure, can voluntarily change；Feature
Model display module 230 can show characteristic model from classification from two dimension angular, can carry out dimension and vacuate；Daily record data interface
Module 240 can read multisystem in oil field, multiple database source user daily record, carry out at preliminary daily record data according to mandate
Reason；Row user behavior can be carried out form displaying by user interest model display module 250；Characteristic model update module 260 can
With the change renolation geological object characteristic model according to user interest model, it is characterized value Optimal scheduling and foundation is provided.It is excellent
Changing sort algorithm module 270 can say that user behavior analysis result is used for the sequence for searching for oil field data storehouse data result, search
Ranking results are shown and show geological object relevant information according to characteristic model by engine exhibits module 280.
Claims (8)
1. towards the search engine feature extracting method of oil field geologic object, it is characterised in that should be towards oil field geologic object
Search engine feature extracting method includes：
Step 1, geological object directory tree is established；
Step 2, initial geological object attributive character model is established；
Step 3, establish user and search for interest model；
Step 4, interest model upgating object attributive character model is searched for using user；
Step 5, the Optimal scheduling of characteristic value is carried out；
Step 6, geological object signature search result is shown using search engine.
2. the search engine feature extracting method according to claim 1 towards oil field geologic object, it is characterised in that
In step 1, geological object relational directory tree is customized, forms oil field object structure diagram, it is special according to user's administration feature and post
Sign, the node of geological object operation list tree is adjustable.
3. the search engine feature extracting method according to claim 1 towards oil field geologic object, it is characterised in that
In step 2, establish initial geological object attributive character model and set these treated including tagsort setting, classification level
Journey；Also include according to user's search need, sort merge carried out to the feature of any geological object, and constantly expand it is perfect, by
Step realizes geological object characteristic value all standing.
4. the search engine feature extracting method according to claim 1 towards oil field geologic object, it is characterised in that
In step 3, establishing geological object characteristic model includes the reading of all kinds of daily records, therefrom forms the user based on geological object feature
Interest model；User behavior is recorded comprehensively, establishes user interest model, and emphasis is the sensitivity for realizing user's confrontation characteristics of objects
Degree analysis.
5. the search engine feature extracting method according to claim 1 towards oil field geologic object, it is characterised in that
In step 4, the renewal of geological object characteristic model includes oil field business and updates caused model modification, and user in itself to feature
It is worth renewal of the search behavior to characteristic model；User is portrayed from multiple dimensions, the keyword of oil field data search is exactly geology
Characteristics of objects, as one of dimension, the relation with characteristic model is established, so as to progressively perfect in user interest model
On the basis of revise geological object characteristic model.
6. the search engine feature extracting method according to claim 1 towards oil field geologic object, it is characterised in that
In step 5, the Optimal scheduling of characteristic value includes the selection of algorithm, the quantitative description of correlative relationship, forms dynamic sequence knot
Fruit.
7. the search engine feature extracting method according to claim 1 towards oil field geologic object, it is characterised in that
In step 6, search engine shows that geological object signature search result is shown including characteristic value ranking results, and geological object is related to close
System's displaying；Different from search engine of networking, the result type of oilfield information search system result output is exactly data base querying class
The output of type result, oilfield information search system will do the processing of characteristic to this result treatment.
8. towards the search engine feature deriving means of oil field geologic object, it is characterised in that should be towards oil field geologic object
Search engine feature deriving means include geological object directory tree customized module, tagsort molded tissue block, characteristic model displaying
Module, daily record data interface module, user interest model display module, characteristic model update module, Optimal scheduling algoritic module
With search engine display module, the self-defined geological object node of geological object directory tree customized module and dependency relation；The spy
Sign taxonomic organization module is connected to the geological object directory tree customized module, is formed initially according to oil field data central logic structure
Classification relation and feature organization, can voluntarily it change；This feature model display module is connected to this feature taxonomic organization module, from two
Angle classification displaying characteristic model is tieed up, dimension is carried out and vacuates；The daily record data interface module reads polyphyly in oil field according to mandate
System, multiple database source user daily record, carry out preliminary daily record data processing；The user interest model display module is connected to the day
Will data interface module, row user behavior is visualized；This feature model modification module is connected to the user interest
Model display module and this feature model display module, change the renewal for realizing characteristic value preference ordering according to user interest, should
Optimal scheduling algoritic module is connected to this feature model modification module, and user behavior analysis result is used to search for oil field data storehouse
The sequence of data result；The search engine display module is connected to the Optimal scheduling algoritic module, by ranking results displaying and root
Geological object relevant information is shown according to characteristic model.
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Cited By (1)
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| US8577823B1 (en) * | 2011-06-01 | 2013-11-05 | Omar M. A. Gadir | Taxonomy system for enterprise data management and analysis |
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| CN111221926A (en) * | 2018-11-27 | 2020-06-02 | 星际空间（天津）科技发展有限公司 | Two-dimensional and three-dimensional integrated management method for mass geological data |
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Application publication date: 20180323 |