#$

sciencedirect.com
Bitcoin price prediction using machine learning: An approach to sample dimension engineering
Zheshi Chen, Chunhong Li, Wenjun Sun
Journal of Computational and Applied Mathematics 365, 112395, 2020
After the boom and bust of cryptocurrencies’ prices in recent years, Bitcoin has been increasingly regarded as an investment asset. Because of its highly volatile nature, there is a need for good predictions on which to base investment decisions. Although existing studies have leveraged machine learning for more accurate Bitcoin price prediction, few have focused on the feasibility of applying different modeling techniques to samples with different data structures and dimensional features. To predict Bitcoin price at different frequencies using machine learning techniques, we first classify Bitcoin price by daily price and high-frequency price. A set of high-dimension features including property and network, trading and market, attention and gold spot price are used for Bitcoin daily price prediction, while the basic trading features acquired from a cryptocurrency exchange are used for 5-minute interval price prediction. Statistical methods including Logistic Regression and Linear Discriminant Analysis for Bitcoin daily price prediction with high-dimensional features achieve an accuracy of 66%, outperforming more complicated machine learning algorithms. Compared with benchmark results for daily price prediction, we achieve a better performance, with the highest accuracies of the statistical methods and machine learning algorithms of 66% and 65.3%, respectively. Machine learning models including Random Forest, XGBoost, Quadratic Discriminant Analysis, Support Vector Machine and Long Short-term Memory for Bitcoin 5-minute interval price prediction are superior to statistical methods, with accuracy reaching 67.2%. Our investigation of Bitcoin price prediction can be considered a pilot study of the importance of the sample dimension in machine learning techniques.

##$ solona

##$

#usdt #$ #EarnFreeCrypto2024 #BTC☀ #EARN
Earning 20 USDT on Binance can be done in various ways, depending on your experience level and the amount of time or investment you're willing to make. Here are some methods:
1.Referral Program
Invite Friends: Binance has a referral program where you can earn a commission for every trade your referred friends make. If you refer enough people who actively trade, you can accumulate 20 USDT or more.
2.Binance Earn
#Staking You can stake certain cryptocurrencies on Binance Earn and earn interest. Over time, this can add up to 20 USDT.
Savings Deposit your USDT or other stablecoins in Binance Savings to earn interest. The interest might take time to accumulate, depending on the amount deposited.
3.Binance Quests and Promotions
Binance often runs promotions and quests where you can complete tasks to earn small amounts of cryptocurrency, which can eventually add up to 20 USDT. Check the “Earn” or “Promotion” sections on Binance for current offers.
4. Trading
Spot Trading: By trading pairs on Binance, you can potentially profit and make 20 USDT or more if you’re skilled at analyzing market movements.
Futures Trading: Binance Futures allows you to trade with leverage, which can amplify your gains (and losses). With careful strategy, you could aim to earn 20 USDT.
5.P2P Trading
- Binance P2P (Peer-to-Peer) allows you to buy and sell cryptocurrencies directly with other users. You might be able to earn a profit through arbitrage if you spot price differences between P2P offers and other markets.
6. Participating in Airdrops
- Occasionally, Binance lists new coins or tokens and distributes them through airdrops to eligible users. Participating in these events can yield small amounts of crypto that might add up to 20 USDT.
7.Binance Academy or Binance Learn & Earn
- Binance has educational programs where you can earn cryptocurrency by learning about blockchain technology and cryptocurrencies. Some quizzes or courses might reward you with crypto, which you can trade or hold until it reaches 20 USDT.
8. Contests and Competitions
Binance sometimes holds trading contests or other competitions where the prize can be in the form of USDT or other cryptocurrencies.
9.Binance Affiliate Program
If you have a website or social media following, you can join the Binance Affiliate Program and earn commissions on the trades made by your referred users.
Remember that some of these methods involve risk, especially trading and staking. It's important to understand the risks involved and only invest what you can afford to lose.
$BTC
$ETH
$BNB