Now that we've got our targets matrix, we will use simple cross entropy to calculate the actual loss. I've written the full matrix form of cross entropy as a function which you can see in the bottom of the code block. Okay! We are done! Wasn't it simple?! Alright, you can ignore...
In the above program, we have declared an array of strings called strArray of size 5 with the max length of each element as 10. In the program, we initiate a for loop to display each element of the array. Note that we just need to access the array using the first dimension to displ...
In this case, we need to check only the left half of the range. Left half means the word elements which are less than the pivot. This is possible only because the word list is sorted. Since the word list is sorted it's guaranteed that search key will not appear in the right half ...
Updated Aug 5, 2020 Python sanchitsgupta / naive-bayes-classifier Star 2 Code Issues Pull requests An implementation of the Naive-Bayes-Classifier algorithm in C++. machine-learning naive-bayes machine-learning-algorithms naive-bayes-classifier naive-bayes-algorithm naive-bayes-implementation Updat...
for node in self.graph: if node not in visited: if dfs_cycle_check(node): return True # If no cycles are found, return False. return False # Perform a topological sort of the graph if it's a Directed Acyclic Graph (DAG). def topological_sort(self): """ Perform a topological sort...
This code is in Python 3.4 (Python 3.5, also works, but Python 2.x does not). You caninstall the latest Python versionor use a browser-based Python interpreter such asrepl.it. Structure of the Project When complete, this project will have Python code for all the pseudocode algorithms in...
Please note that we use ^ to escape special characters such as < > and |. We also check the validity of the parameter to ensure the range is from 32 to 126 inclusive. If we can successfully find the character in the lookup table, we set the return code (%errorlevel%) to its ASCII...
While it's not the most efficient algorithm for solving large mazes and puzzles - and it's outshined by algorithms such as Dijkstra's Algorithm and A* - it still plays an important role in the bunch and depending on the problem at hand - DFS and BFS can outperform their h...
For example, If we have to sort an array of 10 elements then any sorting algorithm can be opted but in case of an extensively high value of N that is the no. of elements of the array like if N=1000000 then in case the starting 3 sorting algorithms cannot be opted as the time the...
Python code for the book Artificial Intelligence: A Modern Approach. You can use this in conjunction with a course on AI, or for study on your own. We're looking for solid contributors to help. Updates for 4th Edition The 4th edition of the book as out now in 2020, and thus we are...