🔥Тематическое моделирование LDA — [16:15]
В ролике решается реальная задача Data Science — разделить отзывы на сайте по темам используя Python.
Вы узнаете про LDA, предобработку текста и обучение модели, как правильно оценить результат, проанализировать его и предсказать тематику.
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🌍 The largest tectonic plate, the Pacific Plate, moves up to 10 centimeters per year—faster than human fingernails grow. Its motion triggers earthquakes and reshapes entire coastlines. ✨
#plate⚡#tectonics⚡#earthquakes⚡#geology⚡#geography⚡#nature⚡#earth
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🌍 The Himalayas are growing taller each year because the Indian plate keeps pushing into the Eurasian plate. This slow collision also makes the region one of the world’s most earthquake-prone. ✨
#plate⚡#tectonics⚡#earthquakes⚡#mountains⚡#geography⚡#nature⚡#earth
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🌍 Every year, thousands of tiny earthquakes ripple along Earth's mid-ocean ridges as tectonic plates slowly spread apart. These hidden quakes help shape much of the seafloor without being felt on land. ✨
#plate-tectonics ⚡#seafloor⚡#earthquakes⚡#geography⚡#nature⚡#earth
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🌍 Earth's crust is in constant motion due to convection currents—slow, swirling movement of hot rock deep below the surface. This drives plate movement, causing earthquakes and forming new land. ✨
#processes⚡#plate⚡#tectonics⚡#geology⚡#geography⚡#nature⚡#earth
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