Humans and companies collect data all the time, smartphones, app logs, IoT and IIoT implementations, and others collect data mechanisms. Are collected different data kinds and formats. Data collected over regular intervals of time is termed time series data. This data, collected for specific purposes are used to understand patterns and derive insights for one […]
Sentiment Analysis (SA) is a field of computing for studying opinions, feelings, and emotions expressed in texts. Besides computing, other areas are included, such as statistics, natural language processing (NLP), and linguistics. The junction of these areas can be used to detect different emotional states and reveal various behavioral and attitudinal patterns. Other techniques are […]
Undoubtedly, data are the fuel of the current economy when they are transformed into reliable information. Who is responsible for such transformations? The responsible are Data Engineer, Data Analyst, Business Analyst, and Data Scientist. What do they do for it? The Data Engineer integrates data sources, building data pipelines, processing and transforms data, and stores […]
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