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2019 Bitcoin Price Forecasting with Multivariate Long Short Term Memory (LSTM) Deep Learning Method

Long Short Term Memory (LSTM) is one of the deepest learning methods capable of learning along a chain. The method has a chain of modules able to repeating information and transferring it to the next module. Due to this feature, it is a convenient method for data sets consisting of time-dependent information such as finance. Bitcoin, using blockchain technology, has become one of the most popular cryptocurrencies today. Bitcoin data is a time series. In this study, price estimation model is proposed by using Long-Short Term Memory method for a Bitcoin price estimation for multivariate time series consisting of opening price, closing price, highest price, lowest price, Bitcoin volume, Purchasing volüme and weighted price variables. In addition, the application has been developed in Python programming language.

International Data Science & Engineering Symposium
IDSES

Ali Osman ÇIBIKDİKEN Ebru Şeyma KARAKOYUN

334 206
Subject Area: Engineering Broadcast Area: International Type: Oral Paper Language: English
2019 Image Size Scaling and Feature Transformation Function Application for Image Processing in Machine Learning

With the increase in computational power and big data, studies on artificial intelligence are increasing day by day. Especially deep learning applications are seen in almost all areas of our lives. The most successful results of deep learning architectures are in image processing. Different architectural approaches are tried to make image processing fast. Due to the fact that video images consist of large capacity data, it is very important to achieve high performance in these video images. In this study, size reduction function has been proposed that can reduce the size of the high-quality and large-capacity file data and produce results with a high accuracy rate. The results of the proposed method were compared in terms of performance and speed with different architectures in image processing using CNN (Convolutional Neural Network) algorithm. In addition, an application that uses the recommended size reduction function has also been developed using the Python programming language.

International Data Science & Engineering Symposium
IDSES

Ömer PİŞGİN Ali Osman ÇIBIKDİKEN

233 197
Subject Area: Engineering Broadcast Area: International Type: Oral Paper Language: English