CN205845359U - Data mining system principle demonstration teaching aid - Google Patents
Data mining system principle demonstration teaching aid Download PDFInfo
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- CN205845359U CN205845359U CN201620348106.5U CN201620348106U CN205845359U CN 205845359 U CN205845359 U CN 205845359U CN 201620348106 U CN201620348106 U CN 201620348106U CN 205845359 U CN205845359 U CN 205845359U
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- 238000007418 data mining Methods 0.000 title claims abstract description 31
- 238000004458 analytical method Methods 0.000 claims abstract description 6
- 238000005303 weighing Methods 0.000 claims description 13
- 239000005341 toughened glass Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007781 pre-processing Methods 0.000 abstract 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 201000004569 Blindness Diseases 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model provides a data mining system principle demonstration teaching aid, including demonstration face, data selection district, data conversion district, result analysis district, data preprocessing district, data mining district and knowledge assimilation district, the data selection district comprises preceding save area, and the model has been placed to preceding save area inside, and the electronic scale has been placed to the inside in data preprocessing district, and the inside in data conversion district is provided with the slide, and the internally mounted in result analysis district has the drawing board, and knowledge assimilation district comprises the back save area, compares with prior art, the utility model discloses following beneficial effect has: through setting up data selection district, data conversion district, result analysis district, data preprocessing district, data mining district and knowledge assimilation district, the thinking that is favorable to making the student think is the same with the thinking that the teacher taught, can be directly perceived, convenient show the data mining principle flow for the student, design benefit has improved market competition, has reached simple structure, reasonable in design and the pleasing to the eye purpose of appearance.
Description
Technical field
This utility model is a kind of data digging system principle demonstration teaching aid, belongs to data digging system teaching equipment neck
Territory.
Background technology
Existing data digging flow uses the serial mode on single machine node to realize, and data mining generally will be to magnanimity number
According to processing, and existing data digging system is owing to using the serial mechanism on single machine node thus performance is relatively low.Along with
The rapid increase of various industry user's scales, the data volume that data mining is faced is increasing, and market demand is more is engaged in number
According to excavating relevant staff.At present, due to the most corresponding during relevant speciality teacher carries out data mining principle explanation
Teaching aid, teacher can only rely on hardware, software language oral account explanation relevant knowledge, the assosting effect to students knowledge
Little.
Utility model content
The deficiency existed for prior art, this utility model purpose is to provide a kind of data digging system principle demonstration religion
Tool, to solve the problem proposed in above-mentioned background technology, this utility model is easy to use, it is simple to operation, good stability, reliability
High.
To achieve these goals, this utility model is to realize by the following technical solutions: a kind of data mining system
System principle demonstration teaching aid, including demonstration face, data selection area, data switch region, interpretation of result district, data prediction district, data
Excavating area and knowledge assimilation district, described demonstration face is arranged on table leg, is stamped cover plate above described demonstration face, and described data are selected
Select district, data switch region, interpretation of result district, data prediction district, data mining district and knowledge assimilation district and be arranged on demonstration face
Upper surface, described data selection area is arranged on the left end in demonstration face, and described data selection area is made up of front storage area, described before
Being placed with model inside storage area, described data prediction district is arranged on the right side of data selection area, described data prediction district
Inside be placed with electronic scale, described electronic scale is made up of viewing area and Weighing Area, and the upper surface of described viewing area is provided with aobvious
Display screen, the bottom of described Weighing Area is provided with support bar, and described data switch region is arranged on the right side in data prediction district, described
Data switch region be internally provided with slide, described slide is made up of main body and skewed horizontal load plate, described skewed horizontal load plate install
In the inside of main body, the front surface of described main body is provided with outlet, and the upper surface of described skewed horizontal load plate has entrance, described number
Be arranged on the right side of described data switch region according to excavating area, described interpretation of result district is arranged on the right side in data mining district, described
The internally installed of interpretation of result district has drawing boards, and described knowledge assimilation district is arranged on the right side in interpretation of result district, and described knowledge is same
Change district to be made up of rear storage area.
Further, described table leg is provided with four, and four table legs are symmetrically installed on the lower surface in demonstration face, described lid
The area of plate is identical with the area in demonstration face.
Further, described front storage area is provided with four, and four front storage area structures are identical, inside each front storage area
All being placed with at least four model, four models are made up of two triangle model and two rectangle models, two of which three
Dihedral moulded dimension is identical, weight difference twice, and two rectangle moulded dimensions are identical, weight difference twice, two trianglees
Model and two rectangle model fronts are respectively marked with letter, and two triangle model and two rectangle model back sides are respectively marked with number
It is believed that breath, the size of two of which rectangle model is identical with the entrance opening dimension of slide.
Further, described Weighing Area is for weighing the weight of object, and sends to display screen display.
Further, the angle of inclination of described skewed horizontal load plate is 45 °, and described skewed horizontal load plate is by transparent toughened glass structure
Become.
Further, described rear storage area is provided with two, and after two, storage area is equivalently-sized.
The beneficial effects of the utility model: a kind of data digging system principle demonstration teaching aid of the present utility model, by setting
Put data selection area, data switch region, interpretation of result district, data prediction district, data mining district and knowledge assimilation district, favorably
Identical with the thinking of teachers in the thinking making student think deeply, it is possible to directly perceived, easily by the displaying of data mining principle process
To student, design ingenious, improve the market competitiveness, reached simple in construction, the reasonable in design and purpose of good looking appearance.
Accompanying drawing explanation
The detailed description with reference to the following drawings, non-limiting example made by reading, other spy of the present utility model
Levy, purpose and advantage will become more apparent upon:
Fig. 1 is the structural representation of this utility model a kind of data digging system principle demonstration teaching aid；
Fig. 2 is demonstration face and the table leg connection diagram of this utility model a kind of data digging system principle demonstration teaching aid；
Fig. 3 is the electronic scale structural representation of this utility model a kind of data digging system principle demonstration teaching aid；
Fig. 4 is the slide structure schematic diagram of this utility model a kind of data digging system principle demonstration teaching aid；
In figure: 1-demonstrates face, 2-table leg, 3-cover plate, 11-data selection area, 12-data switch region, 13-interpretation of result
District, 14-data prediction district, 15-data mining district, 16-knowledge assimilation district, the front storage area of 111-, 112-model, 121-are slided
Ladder, 122-main body, 123-outlet, 124-skewed horizontal load plate, 125-entrance, 131-drawing boards, 141-electronic scale, 142-show
Storage area after district, 143-display screen, 144-Weighing Area, 145-support bar, 161-.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below
In conjunction with detailed description of the invention, this utility model is expanded on further.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, this utility model provides a kind of technical scheme: a kind of data digging system is former
Reason demonstration teaching aid, including demonstration face 1, data selection area 11, data switch region 12, interpretation of result district 13, data prediction district 14,
Data mining district 15 and knowledge assimilation district 16, demonstration face 1 is arranged on table leg 2, is stamped cover plate 3 above demonstration face 1, and data are selected
Select district 11, data switch region 12, interpretation of result district 13, data prediction district 14, data mining district 15 and knowledge assimilation district 16
The upper surface in the demonstration face of being arranged on 1, data selection area 11 is arranged on the left end in demonstration face 1, and data selection area 11 is by front storage area
111 are constituted, and front storage area 111 is internal is placed with model 12, and data prediction district 14 is arranged on the right side of data selection area 11, number
The inside in Data preprocess district 14 is placed with electronic scale 141, and electronic scale 141 is made up of viewing area 142 and Weighing Area 144, viewing area
The upper surface of 142 is provided with display screen 143, and the bottom of Weighing Area 144 is provided with support bar 145, and data switch region 12 is arranged on
The right side in data prediction district 14, data switch region 12 be internally provided with slide 121, slide 121 is by main body 122 and oblique
Fagging 124 is constituted, and skewed horizontal load plate 124 is arranged on the inside of main body 122, and the front surface of main body 122 is provided with outlet 123, tiltedly
Upper surface to gripper shoe 124 has entrance 125, and data mining district 15 is arranged on the right side of data switch region 12, interpretation of result
District 13 is arranged on the right side in data mining district 15, and the internally installed of interpretation of result district 13 has drawing boards 131, and knowledge assimilation district 16 sets
Putting the right side in interpretation of result district 13, knowledge assimilation district 16 is made up of rear storage area 161.
Table leg 2 is provided with four, and four table legs 2 are symmetrically installed on the lower surface in demonstration face 1, the area of cover plate 3 with drill
Show that the area in face 1 is identical.
Front storage area 111 is provided with four, and four front storage area 111 structures are identical, and each front storage area 111 is internal all to be put
Being equipped with at least four model 12, four models 12 are made up of two triangle model 12 and two rectangle models 12, and wherein two
Individual triangle model 12 is equivalently-sized, weight difference twice, and two rectangle models 12 are equivalently-sized, weight difference twice, and two
Individual triangle model 12 and two rectangle model 12 fronts are respectively marked with letter, two triangle model 12 and two rectangle moulds
Type 12 back side is respectively marked with data message, and the size of two of which rectangle model 12 is equivalently-sized with the entrance 125 of slide 121.
Weighing Area 144 is for weighing the weight of object, and sends to display screen 143 display, inclining of skewed horizontal load plate 124
Rake angle is 45 °, and skewed horizontal load plate 124 is made up of transparent toughened glass, and rear storage area 161 is provided with two, stores after two
District 161 is equivalently-sized.
As an embodiment of the present utility model: the concept by this device and data mining is explained；
1), business object is determined
First teacher clearly defines traffic issues, sees clearly that the purpose of data mining is the essential step of data mining,
The end-results excavated is uncertain, but problem to be explored should have prediction, the data mining for data mining
Then with blindness, being that success will follow, first teacher can determine the field of excavation to student, and this field excavated is at this dress
Put middle model 12 to replace.
2), the selection of data
Search for all inside and outside data messages relevant with business object, and therefrom select and be applicable to data mining
The data of application.
Teacher can first determine that concrete what model 12 of selecting, such as, select two rectangular models 12 and a triangle
The model 12 of shape, complete to the step for teaching demonstration.
3), the pretreatment of data
The quality of data, prepares for further analyzing.And determine the type of the dredge operation that will carry out.
Teacher can pass through to be placed on electronic scale 141 model 12 of two rectangular models 12 and a triangle,
Then choose the model 12 of approrpiate wts and carry out next step teaching, complete to the step for teaching demonstration.
4), the conversion of data
Converting the data into one and analyze mould, this is analyzed mould and sets up for mining algorithm, sets up one very
The analysis mould being just suitable for mining algorithm is that data mining is the most crucial.
By further choosing, teacher determines that this analyzes mould, by the model 12 after choosing by entrance 125
Putting into, if the rectangle model 12 identical for weight chosen above and triangle model 12, then choosing can be from outlet 123
The rectangle model 12 skidded off, carries out next step teaching, complete to the step for teaching demonstration.
5), data mining
The obtained data through conversion are excavated, except improving from selecting suitable mining algorithm, remaining
All work can be automatically completed.
Teacher can by by this rectangular model 12 turn-over, then complete to the step for teaching demonstration.
6), interpretation of result
Explain and assessment result, depending on its analysis method used typically should make data mining exercises, it will usually using can
Depending on change technology.
The data book of this model 12 can be write down on drawing boards 131 by teacher, facilitates student to understand, completes this
The teaching demonstration of step.
7), the assimilation of knowledge
Knowledge Aggregation obtained by analyzing is in the organizational structure of operating information system.
Model 12 after choosing can be placed in rear storage area by teacher, complete to the step for teaching demonstration.
By arranging data selection area 11, data switch region 12, interpretation of result district 13, data prediction district 14, data are dug
Pick district 15 and knowledge assimilation district 16, the thinking being conducive to thinking and the teachers making student think deeply is identical, it is possible to directly perceived, side
Just data mining principle process is showed student, design ingenious, improve the market competitiveness, reached simple in construction, set
Count the reasonable and purpose of good looking appearance.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described, for
For those skilled in the art, it is clear that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication of equivalency and scope of claim
All changes are included in this utility model.Should not be considered as limiting involved right by any reference in claim
Requirement.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (6)
1. a data digging system principle demonstration teaching aid, including demonstration face, data selection area, data switch region, interpretation of result
District, data prediction district, data mining district and knowledge assimilation district, it is characterised in that: described demonstration face is arranged on table leg, institute
Being stamped cover plate above the demonstration face of stating, described data selection area, data switch region, interpretation of result district, data prediction district, data are dug
Pick district and knowledge assimilation district are arranged on the upper surface in demonstration face, and described data selection area is arranged on the left end in demonstration face, described
Data selection area is made up of front storage area, is placed with model inside described front storage area, and described data prediction district is arranged on number
According to the right side in selection district, the inside in described data prediction district is placed with electronic scale, and described electronic scale is by viewing area and Weighing Area
Constituting, the upper surface of described viewing area is provided with display screen, and the bottom of described Weighing Area is provided with support bar, and described data are changed
District is arranged on the right side in data prediction district, described data switch region be internally provided with slide, described slide is by main body and tiltedly
Constituting to gripper shoe, described skewed horizontal load plate is arranged on the inside of main body, and the front surface of described main body is provided with outlet, described tiltedly
Having entrance to the upper surface of gripper shoe, described data mining district is arranged on the right side of described data switch region, and described result is divided
Analysis district is arranged on the right side in data mining district, and the internally installed of described interpretation of result district has drawing boards, and described knowledge assimilation district sets
Putting the right side in interpretation of result district, described knowledge assimilation district is made up of rear storage area.
A kind of data digging system principle demonstration teaching aid the most according to claim 1, it is characterised in that: described table leg is arranged
Having four, four table legs are symmetrically installed on the lower surface in demonstration face, and the area of described cover plate is identical with the area in demonstration face.
A kind of data digging system principle demonstration teaching aid the most according to claim 1, it is characterised in that: described front storage area
Being provided with four, four front storage area structures are identical, are all placed with at least four model, four models inside each front storage area
Being made up of two triangle model and two rectangle models, two of which triangle model is equivalently-sized, weight difference twice,
Two rectangle moulded dimensions are identical, and weight difference twice, two triangle model and two rectangle model fronts are respectively marked with
Letter, two triangle model and two rectangle model back sides are respectively marked with data message, the chi of two of which rectangle model
Very little identical with the entrance opening dimension of slide.
A kind of data digging system principle demonstration teaching aid the most according to claim 1, it is characterised in that: described Weighing Area is used
In weighing the weight of object, and send to display screen display.
A kind of data digging system principle demonstration teaching aid the most according to claim 1, it is characterised in that: described skewed horizontal load
The angle of inclination of plate is 45 °, and described skewed horizontal load plate is made up of transparent toughened glass.
A kind of data digging system principle demonstration teaching aid the most according to claim 1, it is characterised in that: described rear storage area
Being provided with two, after two, storage area is equivalently-sized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620348106.5U CN205845359U (en) | 2016-04-25 | 2016-04-25 | Data mining system principle demonstration teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620348106.5U CN205845359U (en) | 2016-04-25 | 2016-04-25 | Data mining system principle demonstration teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205845359U true CN205845359U (en) | 2016-12-28 |
Family
ID=57628237
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620348106.5U Withdrawn - After Issue CN205845359U (en) | 2016-04-25 | 2016-04-25 | Data mining system principle demonstration teaching aid |
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| Country | Link |
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| CN (1) | CN205845359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105702131A (en) * | 2016-04-25 | 2016-06-22 | 电子科技大学中山学院 | Data mining system principle demonstration teaching aid |
-
2016
- 2016-04-25 CN CN201620348106.5U patent/CN205845359U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105702131A (en) * | 2016-04-25 | 2016-06-22 | 电子科技大学中山学院 | Data mining system principle demonstration teaching aid |
| CN105702131B (en) * | 2016-04-25 | 2018-03-23 | 电子科技大学中山学院 | Data mining system principle demonstration teaching aid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161228 Effective date of abandoning: 20180323 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20161228 Effective date of abandoning: 20180323 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |