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At each step of the algorithm, it increases i by one, moving the tortoise one step forward and the hare two steps forward in the sequence, and then compares the sequence values at these two pointers. The smallest value of i > 0 for which the tortoise and hare point to equal values is the desired value ν .
By considering a small "window" of the signal, these algorithms look for evidence of a step occurring within the window. The window "slides" across the time series, one time step at a time. The evidence for a step is tested by statistical procedures, for example, by use of the two-sample Student's t-test.
Tripwire was designed to use message digest functions from different hash families (e.g. MD5 and Snefru) in order to stay reliable even after one of the hashing algorithms gets compromised. [4] The name "Tripwire" comes from the trap or tripwire files which alert administrators upon being accessed by intruders. [8] [9]: 4 Spafford recalls:
The simplest algorithm for generating a representation of the Mandelbrot set is known as the "escape time" algorithm. A repeating calculation is performed for each x, y point in the plot area and based on the behavior of that calculation, a color is chosen for that pixel.
Loop unrolling, also known as loop unwinding, is a loop transformation technique that attempts to optimize a program's execution speed at the expense of its binary size, which is an approach known as space–time tradeoff. The transformation can be undertaken manually by the programmer or by an optimizing compiler.
Oct. 2—The fate of a Derry Township man hinges on whom jurors believe. Prosecutors plan to present evidence during trial this week that William Joseph Dankesreiter Jr., 63, set up a trip wire at ...
A planar graph and its minimum spanning tree. Each edge is labeled with its weight, which here is roughly proportional to its length. A minimum spanning tree (MST) or minimum weight spanning tree is a subset of the edges of a connected, edge-weighted undirected graph that connects all the vertices together, without any cycles and with the minimum possible total edge weight. [1]
Oct. 6—A Derry Township man accused of installing a trip wire to cause the fatal fall of his wife three years ago was found not guilty Friday of attempted murder. Westmoreland County prosecutors ...