“PrecisionRecall”的概念、定义、习题解题方法及翻译-数学辞典

单词	PrecisionRecall
释义	precision recall In information retrieval, precision and recall are the fundamental parameters defining the behavior of an information retrieval system. Precision is defined as the proportion of relevant documents in the set of all documents returned by a search. Recall is defined as the number of relevant documents retrieved as fraction of all relevant documents.
随便看	BinomialProofOfPositiveIntegerPowerRule binomial proof of positive integer power rule BinomialTheorem TopologicalLattice topological lattice TopologicallyIrreducibleRepresentationsAreAlgebricallyIrreducibleForCalgebras topologically irreducible representations are algebrically irreducible for C^*-algebras TopologicallyNilpotent topologically nilpotent TopologicallyTransitive topologically transitive TopologicalManifold topological manifold TopologicalProofOfTheCayleyHamiltonTheorem topological proof of the Cayley-Hamilton theorem TopologicalPropertiesAndNets topological properties and nets TopologicalPropertiesOfTheSorgenfreyHalfopenPlane topological properties of the Sorgenfrey half-open plane TopologicalRing topological ring TopologicalSpace topological space TopologicalSum topological sum

数学辞典收录了18232条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。

precision recall