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d-Space For Real World Networks: A Correlation Analysis Of Decay Centrality Vs. Degree Centrality And Closeness Centrality
| المصدر: | مجلة جامعة الملك سعود - علوم الحاسب والمعلومات |
|---|---|
| الناشر: | جامعة الملك سعود |
| المؤلف الرئيسي: | Meghanathan, Natarajan (Author) |
| المجلد/العدد: | مج30, ع3 |
| محكمة: | نعم |
| الدولة: |
السعودية |
| التاريخ الميلادي: |
2018
|
| الصفحات: | 391 - 408 |
| DOI: |
10.33948/0584-030-003-008 |
| ISSN: |
1319-1578 |
| رقم MD: | 974445 |
| نوع المحتوى: | بحوث ومقالات |
| اللغة: | الإنجليزية |
| قواعد المعلومات: | science |
| مواضيع: | |
| كلمات المؤلف المفتاحية: |
Decay Centrality | Decay Parameter | Closeness Centrality | Degree Centrality | Correlation | Real World Network Graphs
|
| رابط المحتوى: |
| LEADER | 02215nam a22002297a 4500 | ||
|---|---|---|---|
| 001 | 1717235 | ||
| 024 | |3 10.33948/0584-030-003-008 | ||
| 041 | |a eng | ||
| 044 | |b السعودية | ||
| 100 | |9 525154 |a Meghanathan, Natarajan |e Author | ||
| 245 | |a d-Space For Real World Networks: A Correlation Analysis Of Decay Centrality Vs. Degree Centrality And Closeness Centrality | ||
| 260 | |b جامعة الملك سعود |c 2018 | ||
| 300 | |a 391 - 408 | ||
| 336 | |a بحوث ومقالات |b Article | ||
| 520 | |b We analyze a suite of 48 real-world networks and compute the decay centrality (DEC) of the vertices for the complete range of values for the decay parameter ᵟ є (0, 1) as well as determine the Pearson’s correlation coefficient (PCC) between the DECᵟ values and degree centrality (DEG) and closeness centrality (CLC). We observe PCC(DECᵟ, DEG) to decrease with increase in d and PCC(DECᵟ, CLC) to decrease with decrease in ᵟ. We define the ᵟ-spacer for a real-world network with respect to the DEG, DEC, CLC correlation as the difference between the maximum and minimum ᵟ values under which we observe a particular level of correlation (r) between the DEC, DEG and DEC, CLC metrics respectively. We show that the PCC (DEG, CLC) values for the real-world networks exhibit a very strongly positive correlation with the dspacer values and demonstrate that one could predict the ᵟ-spacer value for a real-world network using the PCC(DEG, CLC) value for that network. We also analyze the impact of various topological measures on the ᵟ-spacer values for the real-world networks. | ||
| 653 | |a الرسوم البيانية |a معامل ارتباط بيرسون |a تصميم الشبكات | ||
| 692 | |b Decay Centrality |b Decay Parameter |b Closeness Centrality |b Degree Centrality |b Correlation |b Real World Network Graphs | ||
| 773 | |c 008 |e Journal of King Saud University (Computer and Information Sciences) |f Maǧalaẗ ǧamʼaẗ al-malīk Saud : ùlm al-ḥasib wa al-maʼlumat |l 003 |m مج30, ع3 |o 0584 |s مجلة جامعة الملك سعود - علوم الحاسب والمعلومات |v 030 |x 1319-1578 | ||
| 856 | |u 0584-030-003-008.pdf | ||
| 930 | |d y |p y | ||
| 995 | |a science | ||
| 999 | |c 974445 |d 974445 | ||
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