Algorithms Articles - Page 12 of 51

Encryption is a method to protect the incoming message by coding the plain text into an encoded one called the cipher text. The main ideology behind encryption is to protect the data transmitted to be secured from any type of attack. There are typically two types of encryptions namely symmetric and asymmetric encryption methods. In this, the encryption algorithm comes under the components of encryption. Decryption is a process of getting the plain text from the encoded text using an encryption key. Encryption Cryptography involves both encryption and decryption, to prevent the data from unauthorized access. The Components of Encryption ... Read More

AES (Advanced Encryption Standard) and Twofish are both symmetric key block cyphers, which means they encrypt and decrypt data using the same secret key. While the two algorithms have certain similarities, they also have some significant variations. In terms of performance, AES exceeds Twofish in hardware implementations, although Twofish might exceed AES in software implementations. This is due to the fact that Twofish has a more complex key schedule and a greater number of rounds than AES. Read this article to find out more about AES and Twofish and how they are different from each other. What is AES? AES ... Read More

Creating models or hypotheses is a crucial component of scientific study. It entails a methodical approach to issue identification, hypothesis or model development, and experimentation. The exploratory stage, the confirmatory stage, and the descriptive stage are the three steps that make up the construction of hypotheses or models. The exploratory phase is where theories or models are first developed. It entails collecting data, examining the connections between variables, and creating preliminary hypotheses or models. This stage, which is marked by a high level of ambiguity, is frequently employed to come up with new theories or concepts. The exploratory phase is ... Read More

With the expansion of digital communication, spam has grown to be a serious issue for people all over the world. Spam can not only waste the recipient's time but also pose a security concern since it occasionally contains harmful code or phishing links. To solve this issue, a number of machine-learning techniques are used to recognize spam transmissions. One of them, the Naive Bayes algorithm, has been demonstrated to be effective in identifying spam. In this blog post, we'll look at ways to make the Naive Bayes algorithm for identifying spam better. What is the Naive Bayes Algorithm? The Naive ... Read More

Recommendation engines are effective methods that employ machine learning algorithms to provide consumers with individualized suggestions based on their prior behavior, preferences, and other criteria. These engines are used in a variety of sectors, including e-commerce, healthcare, and entertainment, and they have demonstrated value for organizations by raising user engagement and revenue. There are various processes involved in designing an end-to-end recommendation engine, including data collection and preprocessing, feature engineering, model training and assessment, deployment, and monitoring. By using this procedure, companies can produce precise and pertinent suggestions that improve user experience and promote commercial success. In this blog article, ... Read More

Regression and classification are two common uses for tree-based algorithms, which are popular machine-learning techniques. Gradient boosting, decision trees, and random forests are a few examples of common tree-based techniques. These algorithms can handle data in both categories and numbers. Nonetheless, prior to feeding the algorithm, categorical data must be translated into a numerical form. One such strategy is label encoding. In this blog post, we'll examine how label encoding impacts tree-based algorithms. What is Label Encoding? Label encoding is a typical machine-learning approach for transforming categorical input into numerical data. It entails giving each category in the ... Read More

A binary space partition is a data structure used in computer graphics and algorithmic geometry to divide a space into smaller parts. BSP was developed in the environment of 3D computer graphics. BSP includes applications such as operation with geometrical shapes, geospatial, and ray tracing. It is a two-step procedure Step 1 − Creation of BSP tree. Step 2 − Display a tree. Creation of BSP tree Visual Representation of Binary Space Partitioning The binary Space Partitioning algorithm recursively divides the space into two half-spaces. So keep in account that there is a dividing region in every polygon figure. ... Read More

Introduction Based on Bayes' theorem, the naive Bayes algorithm is a probabilistic classification technique. It is predicated on the idea that a feature's presence in a class is unrelated to the presence of other features. Applications for this technique include text categorization, sentiment analysis, spam filtering, and picture recognition, among many others. A key concept in probability theory, the Bayes theorem provides a method for calculating the likelihood of an event given the chance of related events. Conditional probability, or the possibility of an event happening in the presence of another occurrence, serves as the theoretical foundation. Prior, likelihood and ... Read More

Introduction Fair-share CPU scheduling is a scheduling algorithm used in operating systems that aims to allocate CPU resources fairly among different user or process groups. The fair-share scheduler assigns a weight to each process or group based on its historical usage and allocates CPU resources based on these weights, ensuring that no group is starved of resources for an extended period of time. This allows for better resource utilization and provides equal opportunities for all groups to access the CPU. Fair-share scheduling is commonly used in multi-user systems and virtualized environments where multiple users or virtual machines share a single ... Read More

It is a prerequisite to understand the terms "process synchronization", "critical section", and "inter-process communication" before we proceed to discuss the Bakery Algorithm in Process Synchronization. What is Process Synchronization? In a multiprocessing system, the process synchronization is a method of coordinating execution of multiple processes so it is ensured that all the processes access shared resources in a controlled and predictable manner. The primary goal of process synchronization is to avoid the problem of race conditions in the system. Though, it also resolves many other issues related to synchronization in a concurrent system. Therefore, the process synchronization ensures that ... Read More