In the minimum signed (minus) total domination problem for a graph G = (V, E), it is required to find a function f : V → {-1, 1} ({-1, 0, 1}) such that f(NG(v)) = ∑u∈NG(v)f(u) ≥ 1 for each v ∈ V, and the cost f(V) = ∑v∈Vf(v) is minimized. We...
Suppose that X1 is a quotient space of X. We seek the goal of X from X1. When solving the problem on X1, the computational complexity only depends on the number of elements in X1. After the amount f(|X1|) of computation, we find element a1∈X1 which might contain the goal. Due ...
Gliffy was one of the first apps to achieve Atlassian's Cloud Fortified status, and our Cloud apps are SOC 2 Type II compliant, demonstrating our commitment to enterprise-level security. About Security Image More Than a Template: Generate Fully Editable Diagrams in Seconds ...
Suppose you are given an array A and an integer x and you have to find if x exists in array A.Simple solution to this problem is traverse the whole array A and check if the any element is equal to x.for i : 1 to length of A if A[i] is equal to x return TRUE return FALSE...
The model complexity refers to the complexity of the function attempted to be learned –similar to a polynomial degree. The nature of the training data generally determines the proper level of model complexity. If a small amount of data or whole data is not uniformly spread throughout different...
The purposeful inclusion, and redefinition of, the Systems Engineer from that of a specialist supporting engineering activity to that of the persistent critical function underlying the management and direction of the Dynamic System. Today, Dynamic Systems, as described by John Sterman in Business ...
We, in this paper, precisely study this problem for commonly used tournament solutions: given an oracle access to the edges of a tournament T, find $f(T)$ by querying as few edges as possible, for a tournament solution f. We first show that the set of Condorcet non-losers in a ...
The first chapter is devoted to RM in airline pa... BCS Pun - Northwestern University. 被引量: 0发表: 2013年 Choice network revenue management based on new compact formulations The choice network revenue management model incorporates customer purchase probabilities as a function of the offered ...
Cellular proteins CPSF6, NUP153 and SEC24C play crucial roles in HIV-1 infection. While weak interactions of short phenylalanine-glycine (FG) containing peptides with isolated capsid hexamers have been characterized, how these cellular factors functionally engage with biologically relevant mature HIV-1...
Summarising the complexity of a country’s economy in a single number is the holy grail for scholars engaging in data-based economics. In a field where the Gross Domestic Product remains the preferred indicator for many, economic complexity measures, aim