How does a diff algorithm work, e. g. in VCDIFF and DiffMerge? Here is a page that includes a bit of documentation, full source code, and examples of a diff algorithm using the techniques in the aforementioned algorithm The source code appears to follow the basic algorithm closely and is easy to read There's also a bit on preparing the input, which you may find useful
What are some algorithms for comparing how similar two strings are? 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 minimum number of single-character edits required to change one word into the other Strings do not have to be the same length Hamming Distance : The number of characters that are different in two equal length
Where can I find information on the D* or D* Lite pathfinding algorithm? To help others understand D* Lite more intuitively, I've created a Unity-based visualization tool that walks through the algorithm using step-by-step snapshots It's designed to clearly show how the algorithm responds to changes in the environment, which is a key feature of D* Lite
The best shortest path algorithm - Stack Overflow What is the difference between the "Floyd-Warshall algorithm" and "Dijkstra's Algorithm", and which is the best for finding the shortest path in a graph? I need to calculate the shortest path betw