CN106844493A - Space time information towards body is excavated and visual presentation method - Google Patents

Space time information towards body is excavated and visual presentation method Download PDF

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Publication number
CN106844493A
CN106844493A CN201611217135.9A CN201611217135A CN106844493A CN 106844493 A CN106844493 A CN 106844493A CN 201611217135 A CN201611217135 A CN 201611217135A CN 106844493 A CN106844493 A CN 106844493A
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concept
sorted
space
time
information
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赵美静
倪晚成
刘禹
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Institute of Automation of Chinese Academy of Science
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Institute of Automation of Chinese Academy of Science
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/36Creation of semantic tools, e.g. ontology or thesauri
    • G06F16/367Ontology
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/33Querying
    • G06F16/338Presentation of query results
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/35Clustering; Classification
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00Handling natural language data
    • G06F40/30Semantic analysis

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  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
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Abstract

The present invention discloses a kind of space time information towards body and excavates and visual presentation method.Wherein, the method includes classifying the concept of body;Concept in sorted body is associated on space-time characteristic;For the sorted concept, space-time visual presentation is carried out to body in the form of figure layer.By using the technical scheme, the embodiment of the present invention solves the space time information for how realizing implying to body and is excavated and given the technical problem that visualization is presented, with semantic depth, can realize to the excavation of body the deep information and description, also the information exchange in the art or between field, information integration, knowledge acquisition, knowledge reuse and knowledge sharing the problems such as have great significance.

Description

Space time information towards body is excavated and visual presentation method
Technical field
The present invention relates to the data mining in computer application and information visualization field, relate in particular to it is a kind of towards The space time information of body is excavated and visual presentation method.
Background technology
Body (Ontology) is that objective world generalities and structuring are expressly recited, disclose knowledge in itself implication and Contact between knowledge, to reduce world's true colours.The object classification of ontology research domain-specific knowledge, object properties and right As relation, its it is foremost definition be by Gruber propose " body be conceptual model clear and definite specification illustrate ".This Body is often viewed as the Knowledge Base in field, and it allows that application program is easily obtained, and promotes domain knowledge It is shared.At present, body is widely used to the fields such as semantic web, intelligent information retrieval, information integration, question answering system.
Make with the development of ontology research, the characteristics of visualization turns into the mode directly perceived and succinct of reflection body, body It is easy to be described with visualization method, this volume visualization can from diagram it can be clearly seen that concept hierarchical structure, The contents such as relation on attributes, example, it is possible to intuitively, easily carry out Correctness checking.The visual instrument of body is mainly divided to two Kind, a kind of is the visualization plug-in unit based on Prot é g é;Another kind is independently of the general visual instrument in body field.First Kind convenient and swift, such as TGViz, Jambalaya, OntoViz are easy to extend for second, such as Piccolo, Processing, The Visualization Toolkit (VTK), JUNG etc..
Time and space are the eternal topics of the mankind, and anything is all closely related with time and space, and time space problem is general During store-through is each field.The space time information of body is excavated and visualization is handed in referring now to the information solved between different field Mutually, had great significance the problems such as information integration, resource-sharing, resource reuse, so as to preferably serve semantic web, intelligence The applications such as energy information retrieval, information integration, intelligent Answer System.However, the visualization of current body is only from the organizer of body System and content-defined aspect are shown, the deep information for not yet being implied to body, and especially space time information, is analyzed and shows Show.
In view of this, it is special to propose the present invention.
The content of the invention
For the deficiency that above-mentioned prior art is present, the present invention provides a kind of space time information towards body and excavates and visual Change methods of exhibiting, how to realize that the technology that visualization presentation is excavated and given to the implicit space time information of body is asked with solution Topic.
To achieve these goals, there is provided following technical scheme:
A kind of space time information towards body is excavated and visual presentation method, and the method includes:
Concept to body is classified;
Concept in sorted body is associated on space-time characteristic;
For sorted concept, space-time visual presentation is carried out to body in the form of figure layer.
Preferably, classification is carried out to the concept of body to specifically include:
The concept of body is divided into personality concept, Event Concepts and other concepts.
Preferably, the concept in sorted body is associated on space-time characteristic, is specifically included:
Temporal information excavation and spatial information mining are carried out to sorted body respectively, will be general in sorted body Thought is associated on space-time characteristic.
Preferably, the step of temporal information is excavated is carried out to sorted body to specifically include:
The time TongYiCi CiLin of sorted body is set up, the non-standard time description information in body is associated Come;
For sorted body, the concept in same time range is extracted.
Preferably, for sorted body, the concept in same time range is extracted, is specifically included:
For each time TongYiCi CiLin, according to the property value of all concepts, according to time measure, extract with for the moment Between in the range of concept.
Preferably, the step of carrying out spatial information mining to sorted body specifically includes:
The space TongYiCi CiLin of sorted body is set up, the non-standard spatial description information association in body is risen Come;
For sorted body, the concept in the range of the same space is extracted.
Preferably, for sorted body, the concept in the range of the same space is extracted, is specifically included:
To each space TongYiCi CiLin, according to the property value of all concepts, according to spatial measure, the same space is extracted In the range of concept.
Preferably, for sorted concept, space-time visual presentation is carried out to body in the form of figure layer, specific bag Include:
Based on two-dimension GIS GIS-Geographic Information System, for sorted concept, visualization interface is set up;
With the concept after figure layer presentation class, and distinguished with icon;
On visualization interface, temporal information is shown in the form of sliding laterally;
On visualization interface, the display space information in the form of different Fill Colors.
Preferably, method also includes:
When navigate to visualization interface take up an official post a concept when, the attribute of concept, relation and axiom letter are shown in the form of text Breath.
The embodiment of the present invention provides a kind of space time information towards body and excavates and visual presentation method.Wherein, the party Method includes classifying the concept of body;Concept in sorted body is associated on space-time characteristic;For point The concept after class, space-time visual presentation is carried out in the form of figure layer to body.The embodiment of the present invention is by by body Concept associated on space-time characteristic, and realized in the form of concept figure layer information visualization show.Thus, solve How to realize that the space time information implied to body is excavated and given the technical problem that visualization is presented.By implicit to body Space time information extracted, associated and visualized presentation, with semantic depth, the excavation to body the deep information can be realized With description.
Brief description of the drawings
Fig. 1 is that the space time information towards body according to embodiments of the present invention is excavated and the flow of visual presentation method is shown It is intended to;
Fig. 2 is the schematic illustration of tissue that body according to embodiments of the present invention is " the famous historical facts in the Silk Road ";
Fig. 3 is the space time information visual presentation schematic diagram of exemplary ontology according to embodiments of the present invention.
Specific embodiment
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this A little implementation methods are used only for explaining know-why of the invention, it is not intended that limit the scope of the invention.
In actual applications, excavated and given visual to solve the space time information for how realizing implying to body Change the technical problem for presenting, the embodiment of the present invention provides a kind of space time information towards body and excavates and visual presentation method. As shown in figure 1, the method can include:
S100:Concept to body is classified.
Wherein, the concept of body includes but is not limited to level concept set and concept attribute.Wherein, concept attribute can use category Property name and property value constitute two tuple { attribute-names:Property value } represent.
Specifically, step S100 carries out secondary classification to the concept of ontology definition, to re-start tissue.By Ontological concept Can be divided into but be not limited to personality concept, Event Concepts and other concepts.Wherein, other concepts can be historical relic concept.
Fig. 2 schematically illustrates the schematic illustration of tissue that body is " the famous historical facts in the Silk Road ".As shown in Fig. 2 should The concept of ontology definition is divided into personality, famous event and famous historical relic three major types.Wherein, personality includes " opening Hold high up ", " Xuanzang ", the concept such as " Zheng He ";Famous event includes " Zhang Qian send as an envoy to the Western Regions ", " Xuanzang learns from else's experience in Western Paradise ", " west under Zheng He The concepts such as ocean ";Famous historical relic include " three glazed colored potteries carry happy camel ", " Over-summer cultivation Capricorn line tiger pillow ", " Notherna barbarin tribes in ancient China saddles a horse for riding figure wall The concepts such as picture ".Wherein, each concept has its attribute definition.For example, the attribute of personality concept " Xuanzang " includes " { translating allusion quotation work Make:《Big highest wisdom warp》、《The heart channel of Hang-Shaoyin》、《Solve deep warp》、《Yoga teacher ground opinion》、《Into Cittamatra》Deng ", " { the affiliated age:Tang Court } ", " { identity:The Tang Dynasty famous eminent monk, method phase ancestor founder, Buddhism translator } ", " { native place:Henan Luo Zhou Gou Shi } ", " { not Name:Tang's monk, Tang Sanzang, old Yi } ", the " { date of birth:2 years (602 years Christian eras) of Renshou } " and " { die the date:The unicorn moral first year (664 years Christian eras) } " etc..
S110:Concept in sorted body is associated on space-time characteristic.
Specifically, this step can include:Temporal information excavation is carried out to sorted body respectively and spatial information digs Pick, the concept in sorted body is associated on space-time characteristic.
Further, body is carried out can be by step S111 to step S112 come real the step of temporal information is excavated It is existing.
S111:The time TongYiCi CiLin of sorted body is set up, the non-standard time description information in body is closed Connection gets up.
For example, this step can associate the various non-standard time description informations in body, when being each Between TongYiCi CiLin set mark.For example:Started with " ST ", and mark is set with this plus specific numeral behind.
Table 1 schematically illustrates the time TongYiCi CiLin of exemplary ontology.It is " Tang, the Tang Dynasty, the Tang Dynasty, big including ST1 Tang, the view of chastity ", ST2 " Chinese, Han dynasty, big fellow, big fellow imperial court, big fellow empire ", ST3 " B.C. XX, preceding XX, about preceding XX ", The time TongYiCi CiLins such as ST4 " 607 years Christian eras, 607 years, about 607 years ".
Table 1:
Mark Time synset
ST1 Tang, the Tang Dynasty, the Tang Dynasty, Datang, the view of chastity
ST2 The Chinese, Han dynasty, big fellow, big fellow imperial court, big fellow empire
ST3 B.C. XX, preceding XX, about preceding XX
ST4 627 years Christian eras, 627 years, about 627 years
…… ……
S112:For sorted body, the concept in same time range is extracted.
Further, this step can include:For each time TongYiCi CiLin, according to the attribute of all concepts Value, according to time measure, extracts the concept in same time range.
This step carries out its set member's to each time TongYiCi CiLin ST in the attribute-value ranges of all concepts Retrieval, judges whether the time span (time maximum and time minimum value) for being related to the information of time in property value contains The time TongYiCi CiLin member being retrieved, and retrieval gained concept is classified with sometime measuring, so as to extract Concept in same time range.Wherein, time span namely time measure, it includes but is not limited to year, month, day isometry list Position.
For example, continuing to use the example of table 1, the set member of time TongYiCi CiLin ST4 is " 627 years Christian eras, 627 years, about 627 Year ";The information for being related to the time in the property value of personality concept " Xuanzang " is " the unicorn moral first year (664 years Christian eras) " and " Renshou two Year (602 years Christian eras) ";Set member's " 627 years Christian eras " is included in the property value time span of personality concept " Xuanzang ".
Table 2 continues to use the example of table 1, and it is general when time measure is 627 years that it schematically illustrates time TongYiCi CiLin Read.Which describe concept characteristics of the time TongYiCi CiLin ST4 in same time range and illustrate situation, listed in table 2 Exemplary ontology " the famous historical facts in the Silk Road " retrieved when time measure is 627 years obtain personality concept, Event Concepts and Historical relic concept.
Table 2:
Specifically, the step of spatial information mining being carried out to body can further by step S113 to step S114 come Realize.
S113:The space TongYiCi CiLin of sorted body is set up, the non-standard spatial description information in body is closed Connection gets up.
For example, this step can be got up the various non-standard spatial description information associations in body, and be each Space TongYiCi CiLin sets specific mark, for example, starting with " SS ", and behind plus specific numeral, thinks that each is empty Between TongYiCi CiLin set mark.
Table 3 schematically illustrates the space TongYiCi CiLin of exemplary ontology.As shown in table 3, including SS1 " Chang'an, Xi'an, pick capital, Xijing, Daxing, Baoji, Chen Cang, Xianyang ... ", SS2 " Lanzhou, Jin Cheng, Lu Dou, Jiuquan, Pingliang ... ", SS3 Space TongYiCi CiLins such as " Taiyuan and and states ... ".
Table 3:
S114:For sorted body, the concept in the range of the same space is extracted.
Specifically, this step may further include:To each space TongYiCi CiLin, according to the attribute of all concepts Value, according to spatial measure, extracts the concept in the range of the same space.
This step carries out its set member's to each space TongYiCi CiLin SS in the attribute-value ranges of all concepts Retrieval, judges whether the territorial scope for being related to the information in space in its property value contains the space TongYiCi CiLin being retrieved Member, and retrieval gained concept is classified with a certain specific spatial measure, it is general in the range of the same space so as to extract Read.
In embodiments of the present invention, spatial measure includes but is not limited to province/municipality directly under the Central Government, city, county/township's isometry unit.
The example of table 3 is continued to use below, is described in detail by taking space TongYiCi CiLin SS1 as an example.Space TongYiCi CiLin SS1 Member be " Chang'an, Xi'an, pick capital, Xijing, Daxing, Baoji, Chen Cang, Xianyang ... ";The property value of personality concept " class surpasses " In be related to space information be " Xianyang northeast ";Member " Xianyang " is included in the property value region of personality concept " class surpasses " In the range of.
Table 4 schematically illustrates the concept extracted in the range of the same space.Exemplary ontology " silk is listed in table 4 The famous historical facts in road " personality concept, Event Concepts and the historical relic concept that obtain of retrieval when spatial measure is Shaanxi Province.
Table 4:
The embodiment of the present invention is extracted, associated and is visualized presentation by the space time information that body implies, with language Adopted depth, can realize the excavation and description to body the deep information.
S120:For sorted concept, space-time visual presentation is carried out to body in the form of figure layer.
Specifically, this step can be realized by step S121 to step S124.
S121:Based on two-dimension GIS GIS-Geographic Information System, visualization interface is set up.
S122:With the concept after figure layer presentation class, and distinguished with icon.
For example:Personality concept layer, Event Concepts layer and other conceptual levels can be divided into, so that visualization interface includes Three figure layers, then, the concept of different figure layers is distinguished with different icons.
S123:On visualization interface, temporal information is shown in the form of sliding laterally.
S124:On visualization interface, the display space information in the form of different Fill Colors.
For example, can be filled with different colours using different provinces or municipality directly under the Central Government in actual applications, to carry out Visualization display.
In the preferred embodiment of the present invention, it is general when certain is navigated on visualization interface during concrete application When reading, the description informations such as attribute, relation and the axiom of this concept can also be automatically shown with textual form.
Fig. 3 schematically illustrates the space time information visual presentation schematic diagram of exemplary ontology.
The embodiment of the present invention solves the space time information for how realizing implying to body and is excavated and given visualization Existing technical problem.Presentation is extracted, associated and visualized by the space time information that body implies, can be realized to body The excavation of the deep information and description;With semantic depth, the excavation and description to body the deep information can be realized, also to this skill The problems such as information exchange, information integration, knowledge acquisition, knowledge reuse and knowledge sharing in art field or between field, there is important Meaning.
Although each step is described according to the mode of above-mentioned precedence in above-described embodiment, this area Technical staff is appreciated that to realize the effect of the present embodiment, not necessarily in the execution of such order between different steps, It (parallel) execution simultaneously or can be performed with the order for overturning, these simple changes all protection scope of the present invention it It is interior.
The method that the embodiment of the present invention passes through both can be on personal computer, industrial computer and server in the form of software Install and execute, also method can be made into embedded chip embodies in the form of hardware.
Method provided in an embodiment of the present invention can also be embodied as computer software or program module, and (it includes performing Particular task realizes routine, program, object, component or data structure of particular abstract data type etc.), such as according to this Inventive embodiment can be a kind of computer program product, and running the computer program product makes computer perform for shown The method of model.The computer program product includes computer-readable recording medium, and computer program logic is included on the medium Or code section, for realizing methods described.The computer-readable recording medium can be mounted in a computer interior Put medium or the removable medium that can be disassembled from basic computer (for example:Set using the storage of hot plug technology It is standby).The built-in medium includes but is not limited to rewritable nonvolatile memory, for example:RAM, ROM, flash memory and Hard disk.The removable medium is included but is not limited to:Optical storage media is (for example:CD-ROM and DVD), magnetic-optical storage medium (example Such as:MO), magnetic storage medium is (for example:Tape or mobile hard disk), the media with built-in rewritable nonvolatile memory (for example:Storage card) and media with built-in ROM are (for example:ROM boxes).
So far, combined preferred embodiment shown in the drawings describes technical scheme, but, this area Technical staff is it is easily understood that particular embodiments described above, enters to the purpose of the present invention, technical scheme and beneficial effect Go further description, should be understood that and the foregoing is only specific embodiment of the invention, be not used to limit The system present invention, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc., should be included in Within protection scope of the present invention.

Claims (9)

1. a kind of space time information towards body is excavated and visual presentation method, it is characterised in that methods described includes:
Concept to the body is classified;
Concept in sorted body is associated on space-time characteristic;
For the sorted concept, space-time visual presentation is carried out to the body in the form of figure layer.
2. method according to claim 1, it is characterised in that the concept to the body carries out specific bag of classifying Include:
The concept of the body is divided into personality concept, Event Concepts and other concepts.
3. method according to claim 1, it is characterised in that the concept by sorted body is in space-time characteristic On be associated, specifically include:
Temporal information excavation and spatial information mining are carried out to sorted body respectively, will be general in the sorted body Thought is associated on the space-time characteristic.
4. method according to claim 3, it is characterised in that described that temporal information excavation is carried out to sorted body Step is specifically included:
The time TongYiCi CiLin of the sorted body is set up, by the non-standard time description information association in the body Get up;
For the sorted body, the concept in same time range is extracted.
5. method according to claim 4, it is characterised in that described for the sorted body, extracts same Concept in time range, specifically includes:
For each time TongYiCi CiLin, according to the property value of all concepts, according to time measure, extract described same Concept in the range of one time.
6. method according to claim 3, it is characterised in that described that spatial information mining is carried out to sorted body Step is specifically included:
The space TongYiCi CiLin of the sorted body is set up, by the non-standard spatial description information association in the body Get up;
For the sorted body, the concept in the range of the same space is extracted.
7. method according to claim 6, it is characterised in that described for the sorted body, extracts same Concept in spatial dimension, specifically includes:
To each space TongYiCi CiLin, according to the property value of all concepts, according to spatial measure, extract described same Concept in spatial dimension.
8. method according to claim 1, it is characterised in that described for the sorted concept, with the shape of figure layer Formula carries out space-time visual presentation to the body, specifically includes:
Based on two-dimension GIS GIS-Geographic Information System, for the sorted concept, visualization interface is set up;
The sorted concept is represented with figure layer, and is distinguished with icon;
On the visualization interface, temporal information is shown in the form of sliding laterally;
On the visualization interface, the display space information in the form of different Fill Colors.
9. method according to claim 8, it is characterised in that methods described also includes:
When any concept on the visualization interface is navigated to, attribute, the relation of the concept are shown in the form of text And axiom information.
CN201611217135.9A 2016-12-26 2016-12-26 Space time information towards body is excavated and visual presentation method Pending CN106844493A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102449591A (en) * 2009-03-27 2012-05-09 马来西亚微电子系统有限公司 A method and system for ontology navigation and visualization
CN104318340A (en) * 2014-09-25 2015-01-28 中国科学院软件研究所 Information visualization method and intelligent visual analysis system based on text curriculum vitae information
CN105631597A (en) * 2015-12-31 2016-06-01 中国南方电网有限责任公司 Construction method for transformer substation three-dimensional visual platform
CN106156021A (en) * 2015-02-27 2016-11-23 珀斯特传媒有限公司 Space time correlation information generating method and the server performing it

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102449591A (en) * 2009-03-27 2012-05-09 马来西亚微电子系统有限公司 A method and system for ontology navigation and visualization
CN104318340A (en) * 2014-09-25 2015-01-28 中国科学院软件研究所 Information visualization method and intelligent visual analysis system based on text curriculum vitae information
CN106156021A (en) * 2015-02-27 2016-11-23 珀斯特传媒有限公司 Space time correlation information generating method and the server performing it
CN105631597A (en) * 2015-12-31 2016-06-01 中国南方电网有限责任公司 Construction method for transformer substation three-dimensional visual platform

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