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Research on the history of the family crosses disciplines and cultures, aiming to understand the structure and function of the family from many viewpoints. For example, sociological , ecological or economical perspectives are used to view the interrelationships between the individual, their relatives, and the historical time. [ 1 ]
Family (from Latin: familia) is a group of people related either by consanguinity (by recognized birth) or affinity (by marriage or other relationship). It forms the basis for social order. [1] Ideally, families offer predictability, structure, and safety as members mature and learn to participate in the community. [2]
For some applications (such as hash tables), it is important for the least significant bits of the hash values to be also universal. When a family is strongly universal, this is guaranteed: if is a strongly universal family with =, then the family made of the functions ′ for all is also strongly universal for ′. Unfortunately, the same is ...
In 1956, the concept of the matrifocal family was introduced to the study of Caribbean societies by Raymond T. Smith. He linked the emergence of matrifocal families with how households are formed in the region: "The household group tends to be matri-focal in the sense that a woman in the status of 'mother' is usually the de facto leader of the group, and conversely the husband-father, although ...
The spaces of multivariate functions that can be implemented by a network are determined by the structure of the network, the set of simple functions, and its multiplicative parameters. A great deal of theoretical work has gone into characterizing these function spaces. Most universal approximation theorems are in one of two classes.
In computer science, a family of hash functions is said to be k-independent, k-wise independent or k-universal [1] if selecting a function at random from the family guarantees that the hash codes of any designated k keys are independent random variables (see precise mathematical definitions below). Such families allow good average case ...
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Family structure is changing drastically and there is a vast variety of different family structures: "The modern family is increasingly complex and has changed profoundly, with greater acceptance for unmarried cohabitation, divorce, single-parent families, same-sex partnerships and complex extended family relations. Grandparents are also doing ...