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Design and Construction of Recruitment Screening Model in Personnel Management System Based on Decision Tree

  
21 mar 2025
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Figure 1.

Visual analysis of topic extraction
Visual analysis of topic extraction

Figure 2.

Flow chart of the optimized recruitment system
Flow chart of the optimized recruitment system

Figure 3.

Model fitting results
Model fitting results

Figure 4.

Result of logistic regression
Result of logistic regression

Figure 5.

Result of SVM
Result of SVM

Figure 6.

Result of naive Bayes algorithm
Result of naive Bayes algorithm

Figure 7.

Result of CART
Result of CART

Figure 8.

Result of CART
Result of CART

Figure 9.

ROC curve of each model
ROC curve of each model

Editorial talent discipline professional requirements

Professional requirements Editing job breakdown Total
Copyright editor Planning editor Art editor Journal editor Digital editor Book editor New media editor
Editing and publishing 1 3 1 5 2 15 19 46
Medical science and engineering 0 12 0 19 2 34 68 135
Language and writing 15 12 0 4 2 35 112 180
Humanities and Social Sciences (excluding editing, publishing, language) 3 9 9 12 2 21 134 191
No requirement for major 3 18 10 8 1 18 112 170
Total 22 54 20 48 9 123 445 722

Key 50 keyword label

Serial number Key words Serial number Key words Serial number Key words Serial number Key words
1 Experience 14 Spirit 27 Office software 40 Conscientiously
2 Majors 15 Cooperation 28 Japanese 41 Literacy
3 Communication 16 Writing ability 29 Downness 42 Copywriting
4 Text work 17 Learning 30 Topic selection 43 Meticulous
5 Undergraduate 18 News 31 Professionalism 44 Knowledge
6 Love 19 Language 32 Collaboration 45 Certificate
7 Team 20 Compressive resistance 33 Qualification 46 Product
8 Book 21 Writing 34 Coordinate 47 New media
9 Master 22 Chinese 35 Merit base 48 Organizational coordination
10 Plan 23 Text 36 Certificate 49 Study abroad
11 English 24 Software 37 Design 50 Independence
12 Solid 25 Dedication 38 Comic book
13 Responsibility 26 Expressive power 39 Execution force

AUC values of each model

Model AUC (Delivered) AUC (Satisfied)
KNN 0.511 0.543
LR 0.547 0.595
SVM 0.582 0.602
NB 0.596 0.678
CART 0.704 0.787
Lingua:
Inglese
Frequenza di pubblicazione:
1 volte all'anno
Argomenti della rivista:
Scienze biologiche, Scienze della vita, altro, Matematica, Matematica applicata, Matematica generale, Fisica, Fisica, altro