Revisions in official data and forecasting
نویسندگان
چکیده
منابع مشابه
Decisions and revisions: the affective forecasting of changeable outcomes.
People prefer to make changeable decisions rather than unchangeable decisions because they do not realize that they may be more satisfied with the latter. Photography students believed that having the opportunity to change their minds about which prints to keep would not influence their liking of the prints. However, those who had the opportunity to change their minds liked their prints less th...
متن کاملMining official data
In statistics, the term “official data” denotes data collected in censuses and statistical surveys by National Statistics Institutes (NSIs), as well as administrative and registration records collected by government departments and local authorities. They are used to produce “official statistics” for the purpose of making policy decisions, and to facilitate the appreciation of economic, social,...
متن کاملTowards Optimizing Hierarchical Data Revisions
The revision of existing data must always be considered when new data are collected which have known relations with the old data, thereby taking into account that the two datasheets in question may belong to one and the same, or to two different hierarchical levels. In the first case, optimal data fusion would amount to a joint adjustment and, as a result, to modifications of the existing data ...
متن کاملthe clustering and classification data mining techniques in insurance fraud detection:the case of iranian car insurance
با توجه به گسترش روز افزون تقلب در حوزه بیمه به خصوص در بخش بیمه اتومبیل و تبعات منفی آن برای شرکت های بیمه، به کارگیری روش های مناسب و کارآمد به منظور شناسایی و کشف تقلب در این حوزه امری ضروری است. درک الگوی موجود در داده های مربوط به مطالبات گزارش شده گذشته می تواند در کشف واقعی یا غیرواقعی بودن ادعای خسارت، مفید باشد. یکی از متداول ترین و پرکاربردترین راه های کشف الگوی داده ها استفاده از ر...
data mining rules and classification methods in insurance: the case of collision insurance
assigning premium to the insurance contract in iran mostly has based on some old rules have been authorized by government, in such a situation predicting premium by analyzing database and it’s characteristics will be definitely such a big mistake. therefore the most beneficial information one can gathered from these data is the amount of loss happens during one contract to predicting insurance ...
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ژورنال
عنوان ژورنال: Statistical Methods & Applications
سال: 2014
ISSN: 1618-2510,1613-981X
DOI: 10.1007/s10260-014-0262-y