指数时间(Exponential time)就是一例。 可以在决定型依序机器上(例如图灵机)以多项式时间解决的决定性问题,其属于的复杂度类被称为P。可以在多项式时间验证答案的决定性问题称为NP。而NP也是可以在非确定型图灵机以多项式时间解决的问题(NP两字为Non-deterministic Polynomial的缩写)。 什么是NP(非确定性问题)呢?有...
patient but this is getting ridiculous. Every time I ask I get another story. I would like to know 100% when the bows are going to ship. I had planned on reordering but I won't if it takes this long and I cannot ever get an answer when I ask a question. 我认为请求我的金钱后面...
An algorithm runs inpseudopolynomial timeif the runtime is some polynomialin the numeric value of the input, rather than in the number of bits required to represent it. Our prime testing algorithm is a pseudopolynomial time algorithm, since it runs in time O(n4), but it's not a polynomia...
Non-deterministic polynomial time (NP) is actually a marker used to point to a set of problems and bounds of the capability of certain types of computing. NP refers to the set of problems that can be solved in polynomial time by a non-deterministic Turing machine. Advertisements Techopedia Ex...
Non-deterministic polynomial time (NP) is actually a marker used to point to a set of problems and bounds of the capability of certain types of computing. NP refers to the set of problems that can be solved in polynomial time by a non-deterministic Turing machine. Advertisements Techopedia ...
A polynomial form can be interpreted in any ring (even non-commutative ones) to create a polynomial function , defined by the formula for any . This definition (2) looks so similar to the definition (1) that we usually abuse notation and conflate with . This conflation is supported by ...
One of the goals of quantum computing research is to study which problems can be solved by a quantum computer faster than a classical computer and how large the speedup can be. One well-known example is the Grover's algorithm, which yield a polynomial speedup over the classical counterparts....
aThe computation of polynomial-time algorithms can be emulated by 多项时间算法的计算可以看齐[translate] aIn order to view this website, you will need to have JavaScript enabled in your browser. Please select select your browser from the list below for instructions 为了观看这个网站,您将需要有在您...
Hashing in blockchain is a cryptographic function that creates an encrypted output of a specified length from an input of characters and numbers. Read on.
What is Regression?: Regression is a statistical technique used to analyze the data by maintaining a relation between the dependent and independent variables.