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Interview Questions on Semantic-based Data Mining

Analytics Vidhya

Introduction Data mining is extracting relevant information from a large corpus of natural language. Large data sets are sorted through data mining to find patterns and relationships that may be used in data analysis to assist solve business challenges. Thanks to data mining […].

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An Overview of Data Collection: Data Sources and Data Mining

Analytics Vidhya

Still, even the most polished data can be used as a source if it is accessed and used by another process. A data source […]. The post An Overview of Data Collection: Data Sources and Data Mining appeared first on Analytics Vidhya.

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Data Preprocessing in Data Mining -A Hands On Guide

Analytics Vidhya

ArticleVideo Book This article was published as a part of the Data Science Blogathon Data Preprocessing Data preprocessing is the process of transforming raw data. The post Data Preprocessing in Data Mining -A Hands On Guide appeared first on Analytics Vidhya.

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Python for Business: Optimize Pre-Processing Data for Decision-Making

Smart Data Collective

In this article, we will discuss how Python runs data preprocessing with its exhaustive machine learning libraries and influences business decision-making. Data Preprocessing is a Requirement. Data preprocessing is converting raw data to clean data to make it accessible for future use.

Python 133
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What is Data Annotation? Definition, Tools, Types and More

Analytics Vidhya

Introduction Data annotation plays a crucial role in the field of machine learning, enabling the development of accurate and reliable models. In this article, we will explore the various aspects of data annotation, including its importance, types, tools, and techniques.

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Mastering the 10 Vs of big data 

Data Science Dojo

Data types are a defining feature of big data as unstructured data needs to be cleaned and structured before it can be used for data analytics. In fact, the availability of clean data is among the top challenges facing data scientists.

Big Data 370
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Use of Excel in Data Analysis

Pickl AI

Data analysis aims to conclude meaning from unprocessed data to respond to inquiries, resolve issues, and enhance decision-making. Furthermore, looking at data from many sources, including surveys, experiments, and observational studies, may be necessary. What does Excel Do?