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  Based on data structure


                                                             Datasets




                            Based on Data Format                                   Based on Data Structure



                 Based on Data Format
                 Data format refers to how the data is stored, such as numbers, text, images or time-series data.
                 Datasets can be classified as follows:

                             Numerical datasets: A numerical dataset consists of data in the form of numbers, such
                               as statistics, measurements or financial figures, which are used for calculations and
                               quantitative analysis.

                             Text datasets: A text dataset contains written or spoken language data, such as
                               articles, emails or social media posts and is mainly used in natural language processing
                               tasks.

                             Multimedia datasets: A multimedia dataset includes a combination of different
                               types of data such as images, audio and video and is commonly used in applications
                               like speech recognition and video analysis.

                             Time-Series datasets: A time-series dataset is made up of data points collected
                               over a period of time, such as stock prices or weather records and is used to analyse
                               trends and make future predictions.

                             Spatial datasets: A spatial dataset contains information related to geographical
                               locations, such as maps or satellite data and is used in applications like navigation
                               and geographic analysis.

                             Image  datasets: An image  dataset  consists  of collections  of pictures  or visual
                               data that are used in computer vision tasks such as object detection and image
                               classification.

                             Web datasets: A web dataset is gathered from online sources like websites, blogs
                               and web pages. It is used for tasks such as search engines, recommendation systems
                               and web analytics.

                                                                                                  21 st
                                                                                                 Century   #Creativity
                                                    art integration activity                     Skills

                  Collect a few Multimedia datasets (images, sounds or videos) from the internet. How do technologies
                  like facial recognition (images) or speech recognition (audio) use this data to understand and process
                  human input? Create a simple poster to show how AI can see and hear.








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