Search results
Results from the WOW.Com Content Network
Although the Baker–Gill–Solovay theorem [12] showed that there exists an oracle A such that P A = NP A, subsequent work by Bennett and Gill, [13] showed that for a random oracle B (a function from {0,1} n to {0,1} such that each input element maps to each of 0 or 1 with probability 1/2, independently of the mapping of all other inputs), P B ...
An oracle machine can be conceived as a Turing machine connected to an oracle. The oracle, in this context, is an entity capable of solving some problem, which for example may be a decision problem or a function problem. The problem does not have to be computable; the oracle is not assumed to be a Turing machine or computer program.
Pseudorandom function family. In cryptography, a pseudorandom function family, abbreviated PRF, is a collection of efficiently-computable functions which emulate a random oracle in the following way: no efficient algorithm can distinguish (with significant advantage) between a function chosen randomly from the PRF family and a random oracle (a ...
In mathematical optimization, oracle complexity is a standard theoretical framework to study the computational requirements for solving classes of optimization problems. It is suitable for analyzing iterative algorithms which proceed by computing local information about the objective function at various points (such as the function's value ...
PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL.
Delphi among the main Greek sanctuaries. Delphi (/ ˈdɛlfaɪ, ˈdɛlfi /; [1] Greek: Δελφοί [ðelˈfi]), [a] in legend previously called Pytho (Πυθώ), was an ancient sacred precinct and the seat of Pythia, the major oracle who was consulted about important decisions throughout the ancient classical world. The ancient Greeks ...
Oracle Applications comprise the applications software or business software of the Oracle Corporation both in the cloud and on-premises. The term refers to the non-database and non-middleware parts. The suite of applications includes enterprise resource planning, enterprise performance management, supply chain & manufacturing, human capital ...
Oracle Cloud. Oracle Cloud is a cloud computing service offered by Oracle Corporation providing servers, storage, network, applications and services through a global network of Oracle Corporation managed data centers. The company allows these services to be provisioned on demand over the Internet.