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"Artificial intelligence" (AI) is a branch of computer science that tries to give computers the ability to comprehend spoken and written words similar to human beings which is a field of "natural language processing" (NLP). Computational linguistics combines a variety of technologies, including deep learning, machine learning, and statistics. Combining these technologies enables computers to completely "understand" the meaning of texts and speech, including the speaker's or writer's intention and sentiment, and to interpret human language as text and audio data. Why is it Important to use Grammar Structure in NLP? Communication is the act of sharing information through signals ... Read More
Support Vector Machines (SVMs) are supervised learning algorithms that can be used for both classification and regression tasks. SVMs are powerful algorithms that can be used to solve a variety of problems. They are particularly well−suited for problems where the data is linearly separable. However, SVMs can also be used to solve problems where the data is not linearly separable by using a kernel trick. In this article, we will explore the theory behind SVMs and demonstrate how to implement them for data classification in Python. We will provide a detailed explanation of the code, and its output, and discuss ... Read More
Alteryx is a user-friendly Data analytics platform. It is a robust data analytics and processing platform that enables users to extract, transform and process data from multiple sources and perform complex computation and analysis using a drag-and-drop interface. The reason behind the tool’s wide usage and fame is its no-code implementation of data preparation and analysis which streamlines business analysis in corporates. Getting Started with Alteryx Alteryx Designer is used for creating workflows for analyzing, blending data, and performing advanced analytics (such as predictive, spatial, and prescriptive) using the drag-and-drop user interface. A workflow in Alteryx consists of connected tools ... Read More
Neural Network is a widely used concept in the field of Artificial Intelligence and is based on the structure of the human brain. A neural network works in layers, the simplest one being a sequential model where the input of the current layer is the output of the previous layer. To create, train and test a neural network model, we can use a deep learning framework like Tensorflow in Python. Every neural network model is based on a few simple steps like taking data, making predictions, comparing predictions and finally, changing them to go closer to the target. ... Read More
Machine learning is one of the branches of artificial intelligence that involves developing Statistical models and algorithms that can enable a computer to learn from the input data and make decisions or predictions without being hard programmed. It involves training the ML algorithms with large datasets so that the machine can identify patterns and relationships in the data. What is an Autoencoder? Neural network architectures with autoencoders are used for unsupervised learning tasks. It is made up of a network of encoders and decoders that have been trained to rebuild the input data by compressing it into a lower-dimensional representation ... Read More
Computer science and artificial intelligence's Natural Language Processing (NLP) branch focuses on how computers and human language interact. It entails the creation of models and algorithms that can analyze, comprehend, and produce human language. Numerous issues, including language translation, sentiment analysis, text summarization, speech recognition, and question-answering systems, are resolved using NLP. As the amount of digital text data continues to increase exponentially and the need to glean insights and knowledge from this data increases, these applications have grown in significance. What are Transformers in NLP? Transformers, a specific type of neural network design, have become quite popular in NLP ... Read More
If you have ever talked with chatbots and used language translation tools, then you will know that these tools work exactly like a real human. This is possible because they use Natural Language Processing (NLP) techniques to understand the natural languages that humans use for communication. However, this is quite complex because each language has a different nature and structure along with various contexts. Natural Language Processing (NLP) uses a number of techniques to get outputs as close as the natural language. Some of these techniques include − Lemmatization − It is the process that reduces the ... Read More
Introduction In Python programming, merging sublist elements from two diverse records could be a common operation when managing with complex information structures. The capacity to combine sublist components productively is vital for assignments such as information control, examination, and visualization. This article investigates three prevalent approaches to combining sublist components in Python, giving step−by−step clarifications, code illustrations, and comparing yields for each approach. The article starts by presenting the significance of consolidating sublist components and its pertinence in different programming scenarios. It emphasizes the importance of understanding diverse calculations and strategies to productively consolidate sublists from diverse records. Python−Merge ... Read More
Introduction Python, now widely regarded as one of the most versatile programming languages, offers a plethora of built−in functions and methods that simplify complex tasks. In this article, we dive into finding the maximum and minimum values among two Python lists rapidly using these native capabilities. Whether we are a beginner or an experienced programmer, understanding how to leverage these functionalities can significantly streamline our code. Finding the Maximum and Minimum values from two Python lists Before we explore how to find max and min values from two separate lists, let's first familiarize ourselves with the respective functions provided by ... Read More
Naive Bayes algorithm is a powerful tool that one can use to classify the words of a document or text in different categories. As an example, if a document has words like ‘humid’, ‘rainy’, or ‘cloudy’, then we can use the Bayes algorithm to check if this document falls in the category of a ‘sunny day’ or a ‘rainy day’. Note that the Naive Bayes algorithm works on the assumption that the words of the two documents under comparison are independent of each other. However, given the nuances of language, it is rarely true. This is why the algorithm’s ... Read More