Climatology higher latitudes. Models can range from relatively simple to quite complex: In contrast to meteorology, which focuses on short term weather systems lasting up to a few weeks, climatology studies the frequency and trends of those systems. It studies the periodicity of weather events over years to millennia, as well as changes in long-term average weather patterns, in relation to atmospheric conditions. study both the nature of climates – local, regional or global – and the natural or human-induced factors that cause climates to change. Climatology considers the past and can help predict future climate change. Phenomena of climatological interest
Long short-term memory network that performs better than the widely used long short-term memory neural network. Further in 2017 Microsoft reported reaching 95.1% recognition accuracy on the Switchboard corpus, incorporating a vocabulary of 165,000 words. The approach used "dialog session-based long-short-term memory". There are several architectures of LSTM units. A common architecture is composed of a memory "cell", an "input gate", an "output gate" and a "forget gate". An LSTM "cell" takes an input and stores it for some period of time. This is equivalent to applying the identity function (formula_1 to the input. Because the derivative of the identity function is constant,