首页>
外国专利>
PROBABILISTIC DIGITAL SYSTEM AND METHOD FOR EFFICIENTLY EXPLORING LARGE DATABASES
PROBABILISTIC DIGITAL SYSTEM AND METHOD FOR EFFICIENTLY EXPLORING LARGE DATABASES
展开▼
机译:有效地探究大型数据库的概率数字系统和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Probabilistic digital system for efficiently exploring large databases, which system comprises an input of n+1 vectors, 'n' of which belong to the database and one of which is the pattern to be identified, vector x0 (1); wherein each vector will consist of N numbers or descriptors, each defined by 'm' bits, and wherein each of these components of 'm' bits will represent a descriptor determined for the object which describes each vector; such that each object is determined by N different descriptors each coded with 'm' bits, and wherein the quantities described by each descriptor will have to be normalized to the range covered thereby; and wherein the database to be scanned will return a total of n vectors (2), each of which will be compared with the reference vector x0 (1) in a plurality of vector comparators (3).
展开▼