منابع مشابه
Coherent forecasting of multiple-decrement life tables: a test using Japanese cause of death data
Planners in public and private institutions would like coherent forecasts of the components of age-specific mortality, such as causes of death. This has been difficult to achieve because the relative values of the forecast components often fail to behave in a way that is coherent with historical experience. In addition, when the group forecasts are combined the result is often incompatible with...
متن کاملEstimating increment-decrement life tables with multiple covariates from panel data: the case of active life expectancy.
A fundamental limitation of current multistate life table methodology-evident in recent estimates of active life expectancy for the elderly-is the inability to estimate tables from data on small longitudinal panels in the presence of multiple covariates (such as sex, race, and socioeconomic status). This paper presents an approach to such an estimation based on an isomorphism between the struct...
متن کاملMining Databases across Multiple Tables
Project Summary Current mining technology typically applies to centrally stored data (i.e., in one single repository, with central administration etc.). However, real-life datasets are often decentralized (i.e., consisting of several tables, perhaps obtained via normalization or partitioning / allocation, stored in several repositories). The goal of this research project is to develop mining te...
متن کاملMultiple mobile operating tables for eye surgery
Budgeting for maintenance and repair When we purchase a motor vehicle, we understand that we will have recurring costs for maintenance, theft and accident insurance, cleaning, parking, etc. The same is true for ophthalmic equipment since it costs money to operate and to maintain during its life cycle. On average, the original purchase cost only makes up about twenty per cent of the entire life ...
متن کاملWeakly Principal Component Hashing with Multiple Tables
Image hashing based Approximate Nearest Neighbor (ANN) searching has drawn much attention in large-scale image dataset application, where balance the precision and high recall rate is difficulty task. In this paper, we propose a weakly principal component hash method with multiple tables to encode binary codes. Analyzing the distribution of projected data on different principal component direct...
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ژورنال
عنوان ژورنال: Journal of the Staple Inn Actuarial Society
سال: 1948
ISSN: 0020-269X,0020-269X
DOI: 10.1017/s0020269x00003261