CN108089785A - A kind of visualization address selecting system based on accessibility - Google Patents
A kind of visualization address selecting system based on accessibility Download PDFInfo
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- CN108089785A CN108089785A CN201711195574.9A CN201711195574A CN108089785A CN 108089785 A CN108089785 A CN 108089785A CN 201711195574 A CN201711195574 A CN 201711195574A CN 108089785 A CN108089785 A CN 108089785A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
Abstract
The invention discloses a kind of visualization address selecting systems based on accessibility to include：Constrain generation module and candidate address analysis module, the constraint generation module includes constraint editing view and time axonometric drawing, constraining editing view includes the sub- view of multiple clocks, for the sub- view of each clock, curved arrow on the annular time shaft in outside represents the accessibility and constrains corresponding initial time and the direction of end time and time, internal map is used to show the origin and probability accessibility region that accessibility constraint is corresponding, the border in wherein probability accessibility region is represented with closed curve, probability accessibility height inside probability accessibility region is shown by thermodynamic chart；Candidate address analysis module includes：Properties view, candidate's house view and sequence view.
Description
Technical field
The present invention relates to address selecting technology field, system is chosen in more particularly to a kind of visualization address based on accessibility
System.
Background technology
Housing preference is the major issue that each family can face.When selecting house, user is needed in house face
Weighed between multiple indexs such as product, price and house position, and house position to other points of interest can
It is considered as one of most important index up to property.
In previous work, location problem is widely studied and is applied to convenience store, outdoor advertising plate, charge station with
And during the position at rescue station is chosen.The expert of Data Mining solves addressing usually using the method for data mining and asks
Multi -index decision problem in topic.However, in the On The Choice of address, the hobby and demand difference of different user are huge, in order to
The preference of different user can be embodied in the selection course of address with domain knowledge, it is necessary to using visual analysis method, to living
The reachability attribute in room and other attributes carry out visual encoding, for user to be aided in be based on reachability attribute and other attributes
House is screened and is selected.
The online address selecting system having lacks the support for the constraint of complicated accessibility.Therefore, when user face for
When there is simple or complicated accessibility demand in address, existing address selecting system is due to lacking the branch for accessibility constraint
It holds, leads to not the source of houses is screened and chosen by accessibility constraint.
In order to facilitate user by the use of accessibility as constraint screening address, it is necessary to design and Implement it is a set of have intuitively may be used
Depending on changing system of the design with interacting, house is screened for user to be aided in be based on the attributes such as accessibility.
The content of the invention
The present invention provides a kind of visualization address selecting system based on accessibility, according to visual image by house number
According to user is presented in visual form, other attributes pair of reachability information and house of the user based on house can be helped
It is screened compared in house.
A kind of visualization address selecting system based on accessibility, including：
Generation module is constrained, for generating accessibility constraint, house position is filtered, including：
Constrain editing view：Including the sub- view of multiple clocks, the layout of the sub- view of clock is with handing over, asking and and sending by asking
The accessibility constraint tree that raw operation generates is corresponding；For the sub- view of each clock, the arc on the annular time shaft in outside
Arrow represents the accessibility and constrains corresponding initial time and the direction of end time and time, and internal map is used to show
The corresponding origin of accessibility constraint and the border closed curve in probability accessibility region, wherein probability accessibility region
It represents, the probability accessibility height inside probability accessibility region is shown by thermodynamic chart；
Time axonometric drawing：Comprising toolbar and time shaft, every a line in the time shaft represents one by reachable
Property constraint ask friendship, the accessibility for deriving from, asking and generating constraint tree；Slider bar of the toolbar comprising adjustment probability threshold value,
It asks and hands over button and derivation button；
Candidate address analysis module, for showing that the accessibility generated by the constraint generation module constrains what is filtered
House information.
Time axonometric drawing：Comprising toolbar and time shaft, the toolbar, which includes, to be adjusted the slider bar of probability threshold value, asks friendship
Button and derivation button；
Candidate address analysis module, for showing that the accessibility generated by the constraint generation module constrains what is filtered
House information.
Accessibility constraint refers to origin set, initial time, the quaternary for terminating time and reachability threshold composition
Group；For one place, if from origin in initial time to terminal time, the probability for reaching the place is more than what is given
Probability threshold value can then claim the place to meet accessibility constraint；
Constraint manipulation symbol is divided into and asks and derive from and ask friendships, ask and operate refer to by multiple initial times, the termination time and
Reachability threshold is identical, and candidate's house set that the different accessibility constraint in departure place generates is asked simultaneously.Operation is derived to refer to one
The place that a accessibility constraint can reach is starting point, and setting initial time terminates time and reachability threshold generation one
New accessibility constraint；It is constrained for an accessibility, allows to derive multiple accessibility constraints.Friendship operation is asked to refer to by multiple not have
Have to derive new accessibility and constrain the corresponding ground point set that can be reached and seek common ground；
Accessibility constraint tree：In accessibility constraint tree, node constrains for accessibility, determines that node exists by deriving to operate
Connection mode in accessibility constraint tree.
Slider bar is used to adjust the lowest threshold limitation of probability accessibility；
Ask and button handed over to be used to add new accessibility constraint tree, generate new candidate's house collection be incorporated in add before can
Candidate's house set that tree generation is constrained up to property asks friendship, as new candidate's house set；
The accessibility constraint that button is used on extension accessibility constraint tree is derived from, is embodied as with existing accessibility
Region is starting point, is generated from the region, and the region that can within a specified time reach is as accessibility constraint tree
Accessibility region, candidate's house set of the accessibility constraint tree are updated in the accessibility region of accessibility constraint tree
Interior house；After candidate's house set update caused by constraint tree button and derivation button is added in click, in each view
Being related to the visualized elements of candidate's house set can also update therewith.
Candidate address analysis module facilitates user to meeting the candidate address of accessibility constraint according to the inherent attribute of house
It is screened compared with.Preferably, candidate address analysis module includes：
Properties view：Comprising for showing the parallel coordinate system of house attribute, each axis of parallel coordinate system corresponds to
One attribute in room, every suit house correspond to the curve of a connection each axis of parallel coordinate system；
Preferably, candidate address analysis module includes：
Candidate's house view, is divided into map mode and similar sexual norm, under map mode, shows house in body of a map or chart
Position, house of the position outside body of a map or chart will be filtered；In similar sexual norm, the house that is not screened out on map with
The form of scatterplot is laid out by non-linear multidigit scaling law and is illustrated in candidate's house view, passes through scatter diagram point midway
Distance weighs the similitude of different houses；Wherein non-linear multidigit scaling law (Multidimensional Scaling) is existing
There is method.
Preferably, candidate address analysis module includes：
Sort view, for being weighted sequence to house according to the single attribute sequence of house or according to multiple attributes, arranges
The width of each row of table is used to represent weights of the attribute in weighting is sorted in sequence view, by dragging table in the view that sorts
Head changes the width of each row, changes the weights in weighting is sorted of attribute.In the view that sorts, each row represent one
Attribute represents candidate's house per a line, the width means that the size of each house attribute passes through item in cell.
Preferably, include to show the stacking figure of accessibility about beam filter situation, the first color (example in the toolbar
Such as blueness) for representing the house not filtered, the second color (such as light grey) is constrained for expression by current reachability
The house filtered out, the house that the 3rd color (such as Dark grey) is filtered out for expression by the constraint of non-present accessibility.By
Figure is stacked, user can understand house by the situation of accessibility about beam filter in time, and be constrained according to accessibility for house
The parameter that filtering situation constrains accessibility is adjusted
Preferably, every a line in the time shaft represents one and asks friendship by what accessibility constrained, derives from, asks and produce
Raw accessibility constraint tree, the corresponding form exhibition originated with the end time with compressed tree of each accessibility constraint tree
It is existing；In the accessibility constraint tree of compression, the direction of arrow represents the direction for constraining the corresponding time, current to be edited reachable
Property constraint selected by frame, accessibility constrains corresponding arrow and current accessibility constraint to be edited and can switch over.By the time
Axonometric drawing, user can be visually observed that the structure of accessibility constraint tree, and realize between different accessibility constraint trees
And the switching between accessibility constraint tree interior joint.
Preferably, in the constraint editing view, the curved arrow on the exterior annular time shaft of Clock view shows can
The stroke duration constrained up to property, the curved arrow of the 4th color represent the forward stroke duration of present confinement, the arc of the 5th color
Shape arrow represents the reverse stroke duration of present confinement, and the curved arrow of the 6th color represents the stroke duration of non-present constraint.
4th color, the 5th color and the 6th color are distinguished using different colors.Clock view holds by means of the metaphor of clock
Susceptible to user acceptance, the arrow of different colours can intuitively represent the temporal information of accessibility constraint on annular time shaft.
Present system also provides interactive operation, including create accessibility constraint, by multiple accessibilities constraint combination,
Redirected between the constraint of multiple accessibilities, scaling time axonometric drawing, screen according to attribute selection house, according to house position house,
According to the sequence of house attribute, choose the operations such as house.
Create accessibility constraint, it is preferred that in the map of the sub- view of the clock specify accessibility constraint starting point and
After terminal, by pulling annular time shaft clockwise or counterclockwise, generation is positive or reversed time slice, as it is described can
Corresponding stroke duration is constrained up to property.The starting point that can be constrained by clicking on addition accessibility, clicks on the corresponding label of starting point and comes
Delete the starting point of accessibility constraint.
Preferably, in the property constraint editing view, complete to specify the origin and stroke of current reachability constraint
Initial time and after the end time, on the map that constrains corresponding Clock view in current reachability, the road under present confinement
The form of the probability accessibility height thermodynamic chart on road shows, and color, which is deeply felt, shows probability accessibility height, and expression probability of light color can
Low up to property, the border in the probability accessibility region under current probability reachability threshold is indicated by the solid line.It is reachable to be unsatisfactory for probability
Property constraint house be filtered.
Preferably, in the constraint editing view, when clicking on the curved arrow on the annular time shaft on the outside of Clock view,
The corresponding accessibility constraint of the curved arrow is provided as current accessibility constraint and is shown among constraint editing view.
Multiple accessibilities are constrained and are combined：User can be by deriving from, asking and three kinds of friendship is asked to operate multiple accessibilities about
Beam is combined.The corresponding interactive mode of three kinds of operations is as follows：
It derives from：After completion is established in an accessibility constraint, the derivation button on toolbar in time axonometric drawing is clicked on,
A new Clock view can be connected after current reachability constrains corresponding Clock view, for representing to follow before may be used
The corresponding accessibility constraint of event after being constrained up to property.In newly-generated accessibility constraint, accessibility constraint before is corresponding can
It is represented up to property region with the gray translucent region of dashed boundaries.
It asks simultaneously：In a Clock view, clicked on map and choose multiple origins or at point of interest view midpoint
It hits a kind of point of interest and is added to the origin constrained on map as the accessibility.Set journey time after, can obtain from
The accessibility region that multiple starting points are set out, as multiple accessibilities constraint and.Particularly, if current reachability constraint is from it
The derivative constraint of preceding constraint, the point of interest that the origin added on map constrains for accessibility before satisfaction.
Ask friendship：After an accessibility constraint foundation completion is completed, click in time axonometric drawing and ask friendship on toolbar
Button can generate a new accessibility constraint tree.The corresponding probability of leaf node of all accessibilities constraint tree is reachable
Property region ask friendship, generate a region for meeting all accessibilities constraints, fall the house in the region be exactly meet it is all can
The house constrained up to property.
It is redirected between the constraint of multiple accessibilities：In editing view is constrained, user can be by clicking on time axonometric drawing
In arrow or jump to the period corresponding accessibility by clicking on the annular arrow in Clock view on time shaft and constrain.
Scaling time axonometric drawing：In the time axonometric drawing in constraining generation module, when mouse pointer is placed in by user
Countershaft and during scroll wheel, time shaft will by scaling, in time axonometric drawing accessibility constraint set the tree construction of corresponding compression
It can be therewith by scaling.
It can carry out following selecting room scheme by present system：
According to attribute selection house：In properties view in the analysis module of candidate address, user is in parallel coordinate system
After setting an attribute thresholds by dragging in reference axis, the candidate's house for being unsatisfactory for attribute thresholds will be filtered, will not be at this
It is shown in view and other views of address analysis module.
House is screened according to house position：In candidate's house view in the analysis module of candidate address under map mode,
When user's scaling or dragging map, candidate's house not in body of a map or chart will be filtered, will not be in this view and address
It is shown in other views of analysis module.
It is sorted according to house attribute：In sequence view in the analysis module of candidate address, when user is clicked in header line
During the relevant attribute of house, house will be ranked up according to the property value.It is clicked on again in header line when user pins CTRL key
During the relevant attribute of house, by combinations of attributes before, parallel connection cooperation is ranked up the attribute for the key assignments of sequence.Especially
, in the sequence view in the analysis module of candidate address, when user pulls cell where house association attributes in header line
Border when, the weight of the attribute in the ranking can change correspondingly.
Choose house：In the analysis module of candidate address, when user clicks on candidate in candidate's house view and sequence view
During the corresponding visualized elements of house, the corresponding visualization of candidate's house in all views in the analysis module of candidate address
Element can all be allocated a kind of color and be highlighted, and be connected by the curve of similary color.It is high in the view that sorts
Before bright element comes all elements not being highlighted, highest priority is enjoyed in the ranking.In addition, user can be by again
The secondary corresponding visualized elements of candidate's house of clicking on highlight the cancellation of candidate's house.
Beneficial effects of the present invention：
Present system can screen house, compared and be arranged according to the reachability attribute of house and other attributes
Sequence so that user can integrate a variety of house attribute selections, comparison, the filtering house including reachability attribute, solve
Traditional house selecting system can not utilize the reachability information screening house in house, can not also be sieved by a variety of house internal informations
The problem of choosing, comparison, filtering house.
Description of the drawings
Fig. 1 is the structure diagram of the visualization address selecting system based on accessibility of the present invention.
Fig. 2 is the structure diagram for visualizing Clock view in the selecting system of address based on accessibility of the present invention.
Specific embodiment
As shown in Figure 1, the visualization address selecting system based on accessibility of the present embodiment includes：
Accessibility constrains generation module, is broadly divided into two views：Time axonometric drawing and constraint editing view.Time shaft
View shows tree-like reachable constraint by time shaft, for providing the STRUCTURAL OVERVIEW of tree-like accessibility constraint.User can when
Between constrained by scaling and filtering to browse the accessibility of period interested in one day in axonometric drawing.Constraint edit segment is used for
The accessibility constraint that auxiliary user creates, browses and change current active.In addition, constraint editing view allows user to currently quilt
The accessibility constraint tree construction of editor is browsed.
Accessibility constraint generation module time axonometric drawing be divided into toolbar view and for browse accessibility constraint when
Countershaft：Comprising for adjusting the slider bar of probability in toolbar, during accessibility Area generation, user can use and slide
Item is according to accessibility confidence level come acquisition probability accessibility region.Control button in toolbar supports user generating before
New one brand-new constraint tree of accessibility constraint or addition is derived after constraint, it is corresponding with constraint manipulation symbol.In addition,
User can be checked in toolbar by the candidate address of the accessibility of current active about beam filter and the time not filtered
Address is selected, user is used to help and improves current accessibility constraint.In time shaft, accessibility constrain corresponding stroke duration with
Compressed tree-like formula is placed in time shaft, and when the initial time scope of time shaft is 24 small, user, which can pass through, to be chosen and contract
It puts operation and selects interested time range, observe the accessibility constraint in the time range.
The core of the constraint editing view of accessibility constraint generation module is the sub- view of clock.As shown in Fig. 2, it is based on
The sub- view of clock of clock metaphor encodes time and space attribute in accessibility constraint, for generating, editing accessibility about
The variation in accessibility region is observed during beam.It is currently selected to delimit the organizational structure the accessibility collected about according to convergent point plus the design criteria of content
Beam is shown in constraint editing view center in the form of the sub- view of maximum clock, other accessibilities during same constraint is set constrain
It is presented on the breviary diagram form of the sub- view of clock when the sub- view both sides (being not drawn into figure) of the clock of pre-editing.In addition, about
In beam editing view, the layout of the sub- view of clock is corresponding with the tree structure that accessibility constrains.The design of the sub- view of clock is divided into
Design for the time and the design for space.
In no selection time range, annular time shaft represents time range when 24 is small；In order to prevent excessively
Visual confusion problem caused by dense time scale, the not label time scale in annular time shaft, user is by mouse pointer
When being placed on annular time shaft, it can emerge the corresponding time scale in the position, i.e. part A in Fig. 2.When user is in the time
After selecting initial time on axis, it can be used as by pulling the period needed for generation clockwise or counterclockwise along clock outer profile
The time restriction of accessibility constraint.
User can add by clicking on place on map or on map place by clicking on a kind of point of interest.When
When deriving child node constraint from father node constraint, father node constrains corresponding accessibility region in the map of child node with ash
Color filling, dotted line are as frame, i.e. part B in Fig. 2.
After initial time, origin and the stroke duration of an accessibility constraint are determined, corresponding probability is reachable
Region will be plotted on Clock view.Probability range coverage is shown using isochrone, is more than given threshold by accessibility
The outer profile in region is shown on map, i.e. D parts in Fig. 2.In addition, pass through heating power on the map that Clock view embeds
The probabilistic information for showing probability accessibility region of figure, i.e. C portion in Fig. 2, saturate region represent that probability accessibility is high,
Region of light color represents that probability accessibility is low.
Candidate address analysis module, for being screened, being compared according to attribute to the house for meeting the constraint of probability accessibility
With sequence, including：
Properties view：In properties view, user can pass through inherent attribute (such as house size, the unit price in candidate house
Deng) house is screened.Mainly apply the method for visualizing of parallel coordinate system in properties view, parallel coordinate system it is each
A axis corresponds to an attribute in house, and the broken line for connecting each axis in parallel coordinate system represents a candidate house.It is regarded in attribute
In figure, user can be selected by being brushed in each reference axis, be realized according to screening of the attribute to candidate house.In parallel coordinates
In system, light grey, low transparency line segment is used to represent the candidate's house not being selected；The line segment of the high grade of transparency is used to represent
Selected house.
Candidate's house view：In the map mode of candidate's house view, user can be changed by dragging and scaling map
Become the scope that house attempts map denotation, the house outside body of a map or chart will be filtered and no longer gone out in this module in other views
It is existing.In candidate's house view, which can also be switched to similar sexual norm by user from initial map mode.Similar
In sexual norm, user can be compared the house after screening by the similitude of house attribute.In similar sexual norm,
The form that the house not screened out on map is converted into scatter diagram shows, each point corresponds to a candidate in scatter diagram
House.The layout of scatter diagram has used the method that hierarchical clustering is analyzed, and user can select the house category for layout
Property, and weigh by the similitude of scatterplot position in scatter diagram the similitude of different houses.
Sort view：The sort method based on table has been used in the view that sorts, an attribute is represented with each row, it is each
Row represents a candidate house.The width coding of item in the cell that the value of each attribute passes through table, the width of item in cell
Degree is proportional to cell width, allows user that can realize that the weights of different attribute are changed by changing the col width of cell.With
Family can also complete the sequence based on attribute by the view that sorts or the joint based on multiple attributes sorts.
The present embodiment system can be operated once：
(1) accessibility constraint is created, in the constraint editing view of accessibility constraint generation module, user can be in clock
The starting point constrained in the map of sub- view by clicking on addition accessibility, accessibility is deleted by clicking on the corresponding label of starting point
The starting point of constraint.After the beginning and end of accessibility constraint is specified, user can be by pulling clock clockwise or counterclockwise
The outer profile of view, generation forward direction or reversed time slice, corresponding stroke duration is constrained as the accessibility.In house
Starting point and stroke duration determine after, the probability accessibility size in each region is presented in clock in the form of thermodynamic chart on map
In the map that view embeds, the border for meeting the region of probability accessibility constraint is rendered in map simultaneously, is unsatisfactory for probability
The house of accessibility constraint is filtered.
(2) multiple accessibilities are constrained and combined, user can be by deriving from, asking and ask three kinds of operations of friendship will be multiple reachable
Property constraint be combined, three kinds of corresponding interactive modes of operation are as follows：
It derives from：After completion is established in an accessibility constraint, the derivation button on toolbar in time axonometric drawing is clicked on,
A new Clock view can be connected after current reachability constrains corresponding Clock view, for representing to follow before may be used
The corresponding accessibility constraint of event after being constrained up to property.In newly-generated accessibility constraint, accessibility constraint before is corresponding can
It is represented up to property region with the gray translucent region of dashed boundaries.
It asks simultaneously：In a Clock view, at least one origin of click selection, which is added on map, on map makees
For the origin of accessibility constraint.After journey time is set, it can obtain from the accessibility region of multiple starting points, make
For multiple accessibilities constraint and.Particularly, if current reachability constraint is the derivative constraint of constraint from before, in map
The point of interest that the origin of upper addition constrains for accessibility before satisfaction.
Ask friendship：After an accessibility constraint foundation completion is completed, click in time axonometric drawing and ask friendship on toolbar
Button can generate a new accessibility constraint tree.The corresponding probability of leaf node of all accessibilities constraint tree is reachable
Property region ask friendship, generate a region for meeting all accessibilities constraints, fall the house in the region be exactly meet it is all can
The house constrained up to property.
(3) redirected between the constraint of multiple accessibilities, in editing view is constrained, user can be regarded by clicking on time shaft
Arrow in figure jumps to the period corresponding accessibility about by clicking on the annular arrow in Clock view on time shaft
Beam.
(4) scaling time axonometric drawing, in time axonometric drawing, when mouse pointer is placed in time shaft and scroll wheel by user
When, time shaft will by scaling, in time axonometric drawing accessibility constraint set the tree construction of corresponding compression also can be therewith by scaling.
(5) according to attribute selection house, in the properties view in the analysis module of candidate address, user is in parallel coordinate system
Reference axis on by pull set an attribute thresholds after, the candidate's house for being unsatisfactory for attribute thresholds will be filtered, Bu Hui
It is shown in this view and other views of address analysis module.
(6) according to house position screening house, map mode in candidate's house view in the analysis module of candidate address
Under, when user's scaling or dragging map, candidate's house not in body of a map or chart will be filtered, and in this view and will not be lived
It is shown in other views of location analysis module.
(7) sorted according to house attribute, in the sequence view in the analysis module of candidate address, when user clicks on header line
During the relevant attribute of middle house, house will be ranked up according to the property value.Header line is clicked on again when user pins CTRL key
During the relevant attribute of middle house, by combinations of attributes before, parallel connection cooperation is ranked up the attribute for the key assignments of sequence.Especially
, in the sequence view in the analysis module of candidate address, when user pulls cell where house association attributes in header line
Border when, the weight of the attribute in the ranking can change correspondingly.
(8) house is chosen, in the analysis module of candidate address, when user clicks on and waits in candidate's house view and sequence view
When selecting the corresponding visualized elements of house, candidate's house is corresponding visual in all views in the analysis module of candidate address
Change element can all be allocated a kind of color and be highlighted, and be connected by the curve of similary color.In the view that sorts, quilt
Before highlighted element comes all elements not being highlighted, highest priority is enjoyed in the ranking.In addition, user can pass through
Again tap on candidate's house corresponding visualized elements the cancellation of candidate's house is highlighted.
Claims (10)
1. a kind of visualization address selecting system based on accessibility, which is characterized in that including：
Generation module is constrained, for generating accessibility constraint, house position is filtered, including：
Constrain editing view：Including the sub- view of multiple clocks, the layout of the sub- view of clock with by ask hand over, ask and and derive from grasp
It is corresponding to make the accessibility generated constraint tree；For the sub- view of each clock, the curved arrow on the annular time shaft in outside
It represents the accessibility and constrains corresponding initial time and the direction of end time and time, internal map is reachable for showing
Property the corresponding origin of constraint and probability accessibility region, the wherein border in probability accessibility region closed curve table
Show, the probability accessibility height inside probability accessibility region is shown by thermodynamic chart；
Time axonometric drawing：Comprising toolbar and time shaft, every a line in the time shaft represents one by accessibility about
Beam asks friendship, the accessibility for deriving from, asking and generating constraint tree；The toolbar, which includes, to be adjusted the slider bar of probability threshold value, asks friendship
Button and derivation button；
Candidate address analysis module, for showing that the accessibility generated by the constraint generation module constrains filtered house
Information.
Time axonometric drawing：Comprising toolbar and time shaft, the toolbar, which includes, to be adjusted the slider bar of probability threshold value, seeks friendship button
With derivation button；
Candidate address analysis module, for showing that the accessibility generated by the constraint generation module constrains filtered house
Information.
2. the visualization address selecting system based on accessibility as described in claim 1, which is characterized in that the candidate address
Analysis module includes：
Properties view：Comprising for showing the parallel coordinate system of house attribute, each axis of parallel coordinate system corresponds to house
One attribute, every suit house correspond to the curve of a connection each axis of parallel coordinate system.
3. the visualization address selecting system based on accessibility as described in claim 1, which is characterized in that the candidate address
Analysis module includes：
Candidate's house view, is divided into map mode and similar sexual norm, under map mode, shows the position of house in body of a map or chart
It puts, house of the position outside body of a map or chart will be filtered；In similar sexual norm, the house not screened out on map is with scatterplot
Form be laid out and be illustrated in candidate's house view by non-linear multidigit scaling law, pass through the distance of scatter diagram point midway
To weigh the similitude of different houses.
4. the visualization address selecting system based on accessibility as described in claim 1, which is characterized in that the candidate address
Analysis module includes：
Sort view, and for being weighted sequence to house according to the single attribute sequence of house or according to multiple attributes, sequence regards
The width of each row of table is used to represent weights of the attribute in weighting is sorted in figure, by dragging gauge outfit in the view that sorts, changes
Become the width of each row, change the weights in weighting is sorted of attribute.
5. the visualization address selecting system based on accessibility as described in claim 1, which is characterized in that in the toolbar
Comprising for showing the stacking figure of accessibility about beam filter situation, the first color is for representing the house not filtered, second
For representing the house filtered out by current reachability constraint, the 3rd color was constrained color for expression by non-present accessibility
The house filtered.
6. the visualization address selecting system based on accessibility as described in claim 1, which is characterized in that in the time shaft
Every a line represent one by accessibility constrain ask friendship, the accessibility for deriving from, asking and generating constraint tree, each is reachable
Property constraint tree it is corresponding starting showed with the end time with the form of compressed tree；In the accessibility constraint tree of compression, arrow
The direction of head represents the direction for constraining the corresponding time, and current accessibility constraint to be edited is selected by frame, and accessibility constraint corresponds to
Arrow and current accessibility constraint to be edited can switch over.
7. the visualization address selecting system based on accessibility as described in claim 1, which is characterized in that in clock
It is raw by pulling annular time shaft clockwise or counterclockwise after the beginning and end that accessibility constraint is specified in the map of view
Into positive or reversed time slice, corresponding stroke duration is constrained as the accessibility.
8. the visualization address selecting system based on accessibility as described in claim 1, which is characterized in that the constraint editor
In view, the curved arrow on the exterior annular time shaft of Clock view shows the stroke duration of accessibility constraint, the 4th color
Curved arrow represent the forward stroke duration of present confinement, the curved arrow of the 5th color represents the reverse stroke of present confinement
Duration, the curved arrow of the 6th color represent the stroke duration of non-present constraint.
9. the visualization address selecting system based on accessibility as claimed in claim 8, which is characterized in that the constraint editor
In view, when clicking on the curved arrow on the annular time shaft on the outside of Clock view, the corresponding accessibility constraint of the curved arrow
Current accessibility constraint is provided as to be shown among constraint editing view.
10. the visualization address selecting system based on accessibility as claimed in claim 8, which is characterized in that the property constraint
In editing view, complete to specify the origin of current reachability constraint and the initial time of stroke and after the end time,
Current reachability is constrained on the map of corresponding Clock view, the probability accessibility height thermodynamic chart of road under present confinement
Form show, color deeply feel shows probability accessibility height, it is of light color expression probability accessibility it is low.
Priority Applications (1)
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