How does a 'diff' algorithm work, e.g. in VCDIFF and DiffMerge?
The algorithm was independently discovered as described in "Algorithms for Approximate String Matching", E. Ukkonen, `Information and Control' Vol. 64, 1985, pp. 100-118. Reading the …
What is the difference between a heuristic and an algorithm?
2010年2月25日 · An algorithm is a self-contained step-by-step set of operations to be performed 4, typically interpreted as a finite sequence of (computer or human) instructions to determine a …
What are some algorithms for comparing how similar two strings …
What you're looking for are called String Metric algorithms. There a significant number of them, many with similar characteristics. Among the more popular: Levenshtein Distance : The …
algorithm - Finding all possible combinations of numbers to reach …
2011年1月8日 · How would you go about testing all possible combinations of additions from a given set N of numbers so they add up to a given final number? A brief example: Set of …
algorithm - Calculate distance between two latitude-longitude …
2008年8月26日 · How do I calculate the distance between two points specified by latitude and longitude? For clarification, I'd like the distance in kilometers; the points use the WGS84 …
c# - Algorithm to detect overlapping periods - Stack Overflow
2012年11月22日 · Algorithm to detect overlapping periods [duplicate] Asked 12 years, 10 months ago Modified 5 years, 1 month ago Viewed 241k times
jwt - RS256 vs HS256: What's the difference? - Stack Overflow
2016年8月31日 · Both choices refer to what algorithm the identity provider uses to sign the JWT. Signing is a cryptographic operation that generates a "signature" (part of the JWT) that the …
algorithm - Difference between Big-O and Little-O Notation
2009年9月1日 · Algorithm A can't tell the difference between two similar inputs instances where only x 's value changes. If x is the minimum in one of these instances and not in the other, …
Computational complexity of Fibonacci Sequence - Stack Overflow
I understand Big-O notation, but I don't know how to calculate it for many functions. In particular, I've been trying to figure out the computational complexity of the naive version of the Fibonacci
Algorithm to return all combinations of k elements from n
2008年9月24日 · 60 The following recursive algorithm picks all of the k-element combinations from an ordered set: choose the first element i of your combination combine i with each of the …