Reliability estimation of some weighted distributions using censored samples / (Record no. 79660)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 03153cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032658.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 210123s2020 ua d 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 | Cai01.18.03.M.Sc.2020.Sa.R |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Samah Ahmed Abdalhamed Atia |
| 245 10 - TITLE STATEMENT | |
| Title | Reliability estimation of some weighted distributions using censored samples / |
| Statement of responsibility, etc. | Samah Ahmed Abdalhamed Atia ; Supervised Amal Soliman Hassan , Hiba Zeyada Muhammed |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تقدير الصلاحية لبعض التوزيعات المرجحة بإستخدام العينات المراقبة |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Samah Ahmed Abdalhamed Atia , |
| Date of publication, distribution, etc. | 2020 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 120 Leaves : |
| Other physical details | charts , facimiles ; |
| Dimensions | 30cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Graduate Studies for Statistical Research (FGSSR) - Department of Mathematical Statistics |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Weighted distributions are suitable in the situations of unequal probability sampling, such as actuarial sciences, ecology, biomedicine, biostatistics and survival data analysis. It can be used in development of proper models for lifetime data,research related to reliability, econometrics, survey sampling and branching process. These distributions are applicable, when observations are recorded without any experiment, repetition and random process. The notion of weighted distributions has been used as a device for the collection of suitable model for observed data.The idea is most applicable when sampling frame is not available and random sampling is not possible.The exponentiated exponential and length-biased Lomax distributions are two important weighted distributions considered in the current thesis. Censoring is of great importance in planning duration experiments in reliability and lifetime studies whenever the experimenter does not observe the lifetimes of all test units. The traditional censoring schemes (Type I and Type II censoring) do not allow for units to be removed from the test at points other than the terminal point of the experiment. This allowance will be importantwhen a compromise between reduced time of experimentation and the observations of at least some extreme lifetimes are sought. When some of the surviving units in the experiment are removed early one can be used for some other experiments. This reason leads to the area of progressive censoring. In this thesis, based on progressively Type II censored samples, the maximum likelihood, Bayesian estimators of parameters, reliability and hazard functions of the exponentiated moment exponential and length-biased weighted Lomax distributions are derived.The asymptotic confidence intervals for parameters are discussed |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Censored samples |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Reliability |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Weighted distributions |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Amal Soliman Hassan , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hiba Zeyada Muhammed , |
| 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 | Nazla |
| Reviser | Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Shimaa |
| Reviser | Cataloger |
| 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 | Cai01.18.03.M.Sc.2020.Sa.R | 01010110082619000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.18.03.M.Sc.2020.Sa.R | 01020110082619000 | 22.09.2023 | CD - Rom | 82619.CD |