# Question List Related To The Topic: "Algorithm"

Last Updated: 19 October, 2021

What is z buffer algorithm?

Answer: Z Buffer Algorithm Or Depth Buffer Algorithm In Computer Graphics In Hindi | Z Buffer Algorithm Z-buffer, which is also known as the Depth-buffer method is one of the commonly used method for hidden surface detection. Z-buffer, which is also known as the Depth-buffer method is one of the commonly us.. Know More

What is lfu page replacement algorithm?

Answer: Least Frequently Used (LFU) is a type of cache algorithm used to manage memory within a computer. This video teaches you Least Frequently Used (LFU) Page replacement algorithm using an. LFU algorithm is sometimes also combined with LRU replacement algorithm, and then. Least frequently used(LFU) page.. Know More

What is rsa algorithm?

Answer: RSA is one of the first public-key cryptosystems and is widely used for secure data transmission. RSA algorithm is a public key encryption technique and is considered as the most secure way of encryption. RSA (Rivest–Shamir–Adleman) is an algorithm used by modern computers to encrypt and decrypt mes.. Know More

What is gbm algorithm?

Answer: GBM, short for “Gradient Boosting Machine”, is introduced by Friedman in 2001. While other boosting algorithms such as “xgboost” allow the user to specify a bunch of metrics such as error and log loss, the “gbm” algorithm. Gradient boosting is a machine learning technique for regression and classifi.. Know More

What is brute force algorithm?

Answer: In computer science, brute-force search or exhaustive search, also known as generate and test, is a very general problem-solving technique and algorithmic paradigm that consists of systematically enumerating all possible candidates for the. Brute Force Algorithms are exactly what they sound like – s.. Know More

What is lbph algorithm?

Answer: Abstract: The Local Binary Pattern Histogram(LBPH) algorithm is a simple solution on face recognition problem, which can recognize both front face and side face. LBPH is one of the easiest face recognition algorithms. In this article, we will explore the Local Binary Patterns Histogram algorithm ( L.. Know More

What is lfsr algorithm?

Answer: In computing, a linear-feedback shift register (LFSR) is a shift register whose input bit is a linear function of its previous state. The output of this LFSR is determined by the initital values s0, s1,. The Berlekamp-Massey algorithm is an algorithm for determining the linear complexity of a finite.. Know More

What is klt algorithm?

Answer: In computer vision, the Kanade–Lucas–Tomasi feature tracker is an approach to feature extraction. In computer vision, the Kanade–Lucas–Tomasi (KLT) feature tracker is an approach to feature extraction. KLT is an easy tracking algorithm. The KLT algorithm tracks a set of feature points across the vid.. Know More

What is luhn algorithm?

Answer: The Luhn algorithm or Luhn formula, also known as the "modulus 10" or "mod 10" algorithm, named after its creator, IBM scientist Hans Peter Luhn, is a simple checksum formula used to validate a variety. The Luhn algorithm or Luhn formula, also known as the "modulus 10" or "mod 10" algorithm, named a.. Know More

What is sift algorithm?

Answer: The scale-invariant feature transform is a feature detection algorithm in computer vision to detect and describe local features in images. SIFT stands for Scale-Invariant Feature Transform and was first presented in. The scale-invariant feature transform (SIFT) is a feature detection algorithm in co.. Know More

What is apriori algorithm?

Answer: Apriori is an algorithm for frequent item set mining and association rule learning over relational databases. Apriori algorithm is given by R. Apriori is an algorithm for frequent item set mining and association rule learning over relational databases. The Apriori algorithm is used for mining freque.. Know More

What is lzf algorithm?

Answer: LZF algorithm itself is optimized for speed, with somewhat more modest compression. LZ4 is a lossless data compression algorithm that is focused on compression and decompression speed. lzo and lzf are 2 well known very simple compression algorithms. Improved C# LZF Compressor, a very small and extre.. Know More

What is lru algorithm?

Answer: In a computer operating system that uses paging for virtual memory management, page replacement algorithms decide which memory pages to page out, sometimes called swap out, or write to disk, when a page of memory needs to be allocated. Whenever a new page is referred and not present in memory, page .. Know More

What is kruskal algorithm?

Answer: Kruskal's algorithm finds a minimum spanning forest of an undirected edge-weighted graph. Kruskal's Minimum Spanning Tree Algorithm | Greedy Algo-2 · 1. Kruskal's algorithm finds a minimum spanning forest of an undirected edge-weighted graph. Kruskal's algorithm to find the minimum cost spanning tre.. Know More

What is lzw algorithm?

Answer: Lempel–Ziv–Welch is a universal lossless data compression algorithm created by Abraham Lempel, Jacob Ziv, and Terry Welch. The LZW algorithm is a very common compression technique. Lempel–Ziv–Welch (LZW) is a universal lossless data compression algorithm created by Abraham Lempel, Jacob Ziv, and Ter.. Know More

What is kmp algorithm?

Answer: The basic idea behind KMP's algorithm is: whenever we detect a mismatch (after some matches), we already know some of the characters in the. In computer science, the Knuth–Morris–Pratt string-searching algorithm searches for occurrences of a "word" W within a main "text string" S by employing the ob.. Know More

What is svd algorithm?

Answer: In linear algebra, the singular value decomposition (SVD) is a factorization of a real or complex matrix that generalizes the eigendecomposition of a square normal matrix to any. In this singular value decomposition tutorial, we have defined SVD. SVD gives you the whole nine-yard of diagonalizing a .. Know More

What is t sne algorithm?

Answer: The t-SNE algorithm calculates a similarity measure between pairs of instances in the high dimensional space and in the low dimensional space. t-distributed stochastic neighbor embedding (t-SNE) is a machine learning algorithm for visualization based on Stochastic Neighbor Embedding originally devel.. Know More

What is dda algorithm?

Answer: In computer graphics, a digital differential analyzer is hardware or software used for interpolation of variables over an interval between start and end point. DDA stands for Digital Differential Analyzer. DDA Line generation Algorithm in Computer Graphics. In computer graphics, a digital differenti.. Know More

What is cnn algorithm?

Answer: A Convolutional Neural Network (ConvNet/CNN) is a Deep Learning algorithm which can take in an input image, assign importance (learnable weights and biases) to various aspects/objects in the image and be able to differentiate one from the other. In deep learning, a convolutional neural network (CNN,.. Know More

What is bcjr algorithm?

Answer: The BCJR algorithm is an algorithm for maximum a posteriori decoding of error correcting codes defined on trellises. The BCJR algorithm is an algorithm for maximum a posteriori decoding of error correcting codes defined on trellises (principally convolutional codes). Theoretical details can be found.. Know More

What is fcfs algorithm?

Answer: First in, first out (FIFO), also known as first come, first served (FCFS), is the simplest scheduling algorithm. What is First Come First Serve Method? FCFS is an operating system scheduling algorithm that automatically executes queued requests and. Problems with FCFS Scheduling · It is Non Pre-empt.. Know More

What is dxl algorithm?

Answer: In HeartStart MRx, the DXL algorithm analyzes 12 leads of simultaneously acquired ECG waveforms to provide an interpretation of rhythm and morphology across a wide variety of patient populations. Philips DXL ECG Algorithm uses sophisticated analytical methods to interpret the resting ECG. The DXL Al.. Know More

What is fdk algorithm?

Answer: The FDK algorithm is a widely used filtered-backprojection (FBP) algorithm for 3D image reconstruction from circular cone-beam projections. The first practical algorithm for three-dimensional reconstruction from cone- beam projections acquired from a circular source trajectory is the FDK method. The.. Know More

What is heuristic algorithm?

Answer: A heuristic algorithm is one that is designed to solve a problem in a faster and more efficient fashion than traditional methods by sacrificing optimality, accuracy, precision, or completeness for speed. In computer science, artificial intelligence, and mathematical optimization, a heuristic is a te.. Know More

What is euclid's division algorithm?

Answer: Euclid's or Euclidean Division Algorithm is one of the important concepts in arithmetic used to calculate the Highest Common factor (HCF) of two positive integers. Euclid's Division Algorithm is the process of applying Euclid's Division Lemma in succession several times to obtain the HCF of any two .. Know More

What is bft algorithm?

Answer: Byzantine Fault Tolerance(BFT) is the feature of a distributed network to reach consensus(agreement on the same value) even when some of the nodes in the network fail to respond or respond with incorrect information. A Byzantine fault is a condition of a computer system, particularly distributed com.. Know More

What is rrt algorithm?

Answer: A rapidly exploring random tree (RRT) is an algorithm designed to efficiently search nonconvex, high-dimensional spaces by randomly building a space-filling tree. There exist numerous path planning algorithms that address the navigation problem. The purpose of this page is provide an overview of an .. Know More

What is knn classification algorithm?

Answer: In pattern recognition, the k-nearest neighbors algorithm (k-NN) is a non-parametric method proposed by Thomas Cover used for classification and regression. The k-nearest neighbors (KNN) algorithm is a simple, supervised machine learning algorithm that can be used to solve both classification and. K.. Know More

What is ofqual algorithm?

Answer: The algorithm was designed to combat grade inflation, and was to be used to moderate the teacher-predicted grades for A level and GCSE qualifications in that year, as examinations had been cancelled as part of the response to the COVID-19 pandemic. Ofqual's A-level algorithm: why did it fail to make.. Know More

What is dqn algorithm?

Answer: DQN: A reinforcement learning algorithm that combines Q-Learning with deep neural networks to let RL work for complex, high-dimensional environments, like video games, or robotics. The learning algorithm is called Deep Q-learning. We'll use one of the most popular algorithms in RL, deep Q-learning,... Know More

What is lru cache algorithm?

Answer: LRU cache stand for Least Recently Used Cache. Find the number of page faults using least recently used (LRU) page replacement algorithm with 3 page frames. It's a cache replacement algorithm that removes the least recently used data in order to make room for new data. A Least Recently Used (LRU) Ca.. Know More

What is division algorithm?

Answer: A division algorithm is an algorithm which, given two integers N and D, computes their quotient and/or remainder, the result of Euclidean division. A division algorithm is an algorithm which, given two integers N and D, computes their quotient and/or remainder, the result of Euclidean division. This.. Know More

What is pbkdf2 algorithm?

Answer: In cryptography, PBKDF1 and PBKDF2 are key derivation functions with a sliding. In cryptography, PBKDF1 and PBKDF2 are key derivation functions with a sliding computational cost, used to reduce vulnerabilities to brute force attacks. PBKDF2 is a simple cryptographic key derivation function, which is.. Know More

What is fifo algorithm?

Answer: The first-in, first-out (FIFO) page replacement algorithm is a low-overhead algorithm that requires little bookkeeping on the part of the operating system. The FIFO algorithm a) executes first the job that last entered the queue b) executes first the job that first entered the queue c) execute first.. Know More

What is dda line drawing algorithm?

Answer: In computer graphics, a digital differential analyzer (DDA) is hardware or software used for interpolation of variables over an interval between start and end point. DDA Line generation Algorithm in Computer Graphics. Program to implement DDA Line Drawing Algorithm: · #include.... Know More

What is hmac algorithm?

Answer: In cryptography, an HMAC is a specific type of message authentication code involving a cryptographic hash function and a secret cryptographic key. HMAC algorithm stands for Hashed or Hash based Message Authentication Code. In cryptography, an HMAC (sometimes expanded as either keyed-hash message aut.. Know More

What is kex algorithm?

Answer: Key exchange (also key establishment) is a method in cryptography by which cryptographic keys are exchanged between two parties, allowing use of a cryptographic algorithm. This document is intended to provide guidance as to what Key Exchange Algorithms are to be considered for new or updated SSH imp.. Know More

What is dnn algorithm?

Answer: A deep neural network (DNN) is an artificial neural network (ANN) with multiple layers between the input and output layers. Understanding Deep Learning: DNN, RNN, LSTM, CNN and R-CNN. FF-DNN for Spoken LID: Perhaps the most cited FF-DNN with an. What is Machine/Deep Learning? • Human Learning. desig.. Know More

What is szz algorithm?

Answer: Abstract: SZZ is a widely used algorithm in the software engineering community to identify changes that are likely to introduce bugs (i. often rely on the SZZ algorithm as a heuristic approach to identify bug-introducing software changes. The SZZ algorithm is used to find bug-introducing commits fro.. Know More

What is k means algorithm?

Answer: k-means clustering is a method of vector quantization, originally from signal processing, that aims to partition n observations into k clusters in which each observation belongs to the cluster with the nearest mean, serving as a prototype of the. k-means clustering is a method of vector quantization.. Know More

What is rijndael algorithm?

Answer: Rijndael is a symmetric key encryption algorithm that's constructed as a block cipher. The Advanced Encryption Standard, also known by its original name Rijndael, is a specification for the encryption of electronic data established by the U. The name Rijndael is derived from the names of the Belgian.. Know More

What are the advantages of dda algorithm?

Answer: Advantages of DDA Algorithm- · It is a simple algorithm. · It is easy to implement. · It avoids using the multiplication operation which is costly in terms of time ..... Know More

Answer: Advantages of DDA Algorithm It is the simplest algorithm and it does not require special skills for implementation. It is a faster method for calculating pixel positions than the direct use of equation y=mx + b. . Floating point arithmetic in DDA algorithm is still time-consuming. The algorithm is o.. Know More

What is lps in kmp algorithm?

Answer: This algorithm campares character by character from left to right. KMP Algorithm for Pattern Searching · KMP algorithm preprocesses pat[] and constructs an auxiliary lps[] of size m (same as size of pattern) which. At first special thanks to @jianchao. This takes quite some time to understand. But w.. Know More

What is svm algorithm?

Answer: In machine learning, support-vector machines (SVMs, also support-vector networks) are supervised learning models with associated learning algorithms that analyze data used for classification and regression analysis. “Support Vector Machine” (SVM) is a supervised machine learning algorithm which can .. Know More

What is dijkstra algorithm?

Answer: Dijkstra's algorithm is an algorithm for finding the shortest paths between nodes in a graph, which may represent, for example, road networks. Dijkstra's algorithm is very similar to Prim's algorithm for minimum spanning tree. Dijkstra's algorithm (or Dijkstra's Shortest Path First algorithm, SPF al.. Know More

What is lbp algorithm?

Answer: Local Binary Pattern (LBP) is a simple yet very efficient texture operator which labels the pixels of an image by thresholding the neighborhood of each pixel and considers the result as a binary number. Local binary patterns (LBP) is a type of visual descriptor used for classification in computer. L.. Know More

What is cyk algorithm?

Answer: In computer science, the Cocke–Younger–Kasami algorithm is a parsing algorithm for context-free grammars, named after its inventors, John Cocke, Daniel Younger and Tadao Kasami. From Wikipedia, the free encyclopedia. CYK Algorithm for Context Free Grammar · Construct a table DP for size n × n. YouTu.. Know More

What is algorithm?

Answer: a process or set of rules to be followed in calculations or other problem-solving operations, especially by a computer. In mathematics and computer science, an algorithm is a finite sequence of well- defined, computer-implementable instructions, typically to solve a class of. In mathematics and comp.. Know More

What is tlbo algorithm?

Answer: The TLBO algorithm has gained wide acceptance among the optimization researchers. It is an algorithm that is based on the effect of the influence of a teacher on the output of learners in a class. Describing a new optimization algorithm, the “Teaching-Learning-Based Optimization (TLBO),” in a clear .. Know More

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