On assessing the number of components in survival finite mixture models / (Record no. 50552)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02461cam a2200325 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223031218.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 150421s2014 ua f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.03.01.M.Sc.2014.No.O |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Noura Saeed Mohamed Abdelmeguid |
| 245 10 - TITLE STATEMENT | |
| Title | On assessing the number of components in survival finite mixture models / |
| Statement of responsibility, etc. | Noura Saeed Mohamed Abdelmeguid ; Supervised Moshira A. Ismail |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تحديد عدد المركبات لنماذج البقاء فى ظل توزيعات مختلطة محدودة |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Noura Saeed Mohamed Abdelmeguid , |
| Date of publication, distribution, etc. | 2014 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 87 P. ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Economics and Political Sciences - Department of Statistics |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Survival analysis is a collection of statistical procedures for data analysis for which the outcome variable of interest is time until an event occurs. Historically, survival analysis has been represented with the classical statistical distributions such as Gamma, exponential and Weibull distributions. In the heterogeneous structure of the data, the use of survival mixtures of distributions has become widespread. Survival Mixture Models SMM have been widely used as an efficient statistical tool for modeling and describing population heterogeneity in reliability and life testing applications. Both classical and Bayesian approaches were widely used in estimating the parameters of survival mixture models. However, the question of how many components should be included in a survival mixture model to adequately represent the data is still a difficult question needing a satisfactory solution. This thesis considers assessing the number of components in Survival Mixture Models SMM. Specifically, a two-component Weibull mixture of distributions will be adopted under random censoring. Weibull Mixture Models WMM are commonly used due to their mathematical flexibility and their various applications in survival and reliability analyses |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Homogeneity Tests |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Survival Mixture Models |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Weibull Mixture Models |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Moshira A. Ismail , |
| Relator term | |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://172.23.153.220/th.pdf">http://172.23.153.220/th.pdf</a> |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Aml |
| Reviser | Cataloger |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.03.01.M.Sc.2014.No.O | 01010110065146000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.03.01.M.Sc.2014.No.O | 01020110065146000 | 22.09.2023 | CD - Rom | 65146.CD |