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One of the most commonly performed manipulation in a human's daily life is pouring. Many factors have an effect on target accuracy, including pouring velocity, rotation angle, geometric of the source, and the receiving containers. This…

机器学习 · 计算机科学 2021-05-28 Qi Zheng

Accurate prediction of price behavior in the foreign exchange market is crucial. This paper proposes a novel approach that leverages technical indicators and deep neural networks. The proposed architecture consists of a Long Short-Term…

机器学习 · 计算机科学 2024-12-02 Sahabeh Saadati , Mohammad Manthouri

Sequential models, such as Recurrent Neural Networks and Neural Ordinary Differential Equations, have long suffered from slow training due to their inherent sequential nature. For many years this bottleneck has persisted, as many thought…

机器学习 · 计算机科学 2024-01-17 Yi Heng Lim , Qi Zhu , Joshua Selfridge , Muhammad Firmansyah Kasim

In recent years, Bitcoin price prediction has attracted the interest of researchers and investors. However, the accuracy of previous studies is not well enough. Machine learning and deep learning methods have been proved to have strong…

统计金融 · 定量金融 2021-06-25 Liping Yang

The paper adopts parallel computing systems for predictive analysis in both CPU and GPU leveraging Spark Big Data platform. The traffic dataset is adopted to predict the traffic jams in Los Angeles County. It is collected from a popular…

分布式、并行与集群计算 · 计算机科学 2021-06-30 Dalyapraz Dauletbak , Junghoon Heo , Sooyoung Kim , Yeon Pyo Kim , Jongwook Woo

Accurate forecasting of Bitcoin (BTC) has always been a challenge because decentralized markets are non-linear, highly volatile, and have temporal irregularities. Existing deep learning models often struggle with interpretability and…

机器学习 · 计算机科学 2026-02-16 Raiz Ud Din , Saddam Hussain Khan

Cryptocurrency markets present unique prediction challenges due to their extreme volatility, 24/7 operation, and hypersensitivity to news events, with existing approaches suffering from key information extraction and poor sideways market…

计算金融 · 定量金融 2025-10-10 Kairan Hong , Jinling Gan , Qiushi Tian , Yanglinxuan Guo , Rui Guo , Runnan Li

The role of cryptocurrencies within the financial systems has been expanding rapidly in recent years among investors and institutions. It is therefore crucial to investigate the phenomena and develop statistical methods able to capture…

应用统计 · 统计学 2024-10-22 Beatrice Foroni , Luca Merlo , Lea Petrella

With the development of blockchain technology, the cryptocurrency based on blockchain technology is becoming more and more popular. This gave birth to a huge cryptocurrency transaction network has received widespread attention. Link…

机器学习 · 计算机科学 2022-08-04 Zhou Yue , Liu ZhiGang , Yuan Ye

We present a hierarchical architecture based on Recurrent Neural Networks (RNNs) for predicting disaggregated inflation components of the Consumer Price Index (CPI). While the majority of existing research is focused mainly on predicting…

综合经济学 · 经济学 2022-02-18 Oren Barkan , Jonathan Benchimol , Itamar Caspi , Eliya Cohen , Allon Hammer , Noam Koenigstein

This paper investigates how pricing schemes can achieve efficient allocations in blockchain systems featuring multiple transaction queues under a global capacity constraint. I model a capacity-constrained blockchain where users submit…

综合经济学 · 经济学 2025-02-26 Abdoulaye Ndiaye

Recurrent neural networks with various types of hidden units have been used to solve a diverse range of problems involving sequence data. Two of the most recent proposals, gated recurrent units (GRU) and minimal gated units (MGU), have…

神经与进化计算 · 计算机科学 2017-01-13 Joel Heck , Fathi M. Salem

Bitcoin is a peer-to-peer payment system proposed by Nakamoto in 2008. Based on the Nakamoto consensus, Bagaria, Kannan, Tse, Fanti, and Viswanath proposed the Prism protocol in 2018 and showed that it achieves near-optimal blockchain…

密码学与安全 · 计算机科学 2020-04-27 Jing Li , Dongning Guo

Existing traffic flow forecasting approaches by deep learning models achieve excellent success based on a large volume of datasets gathered by governments and organizations. However, these datasets may contain lots of user's private data,…

机器学习 · 计算机科学 2020-05-04 Yi Liu , James J. Q. Yu , Jiawen Kang , Dusit Niyato , Shuyu Zhang

This study aims to address the challenges of futures price prediction in high-frequency trading (HFT) by proposing a continuous learning factor predictor based on graph neural networks. The model integrates multi-factor pricing theories…

机器学习 · 计算机科学 2023-12-20 Min Hu , Zhizhong Tan , Bin Liu , Guosheng Yin

Portfolio management is the decision-making process of allocating an amount of fund into different financial investment products. Cryptocurrencies are electronic and decentralized alternatives to government-issued money, with Bitcoin as the…

机器学习 · 计算机科学 2017-05-12 Zhengyao Jiang , Jinjun Liang

Given the low throughput of blockchains like Bitcoin and Ethereum, scalability - the ability to process an increasing number of transactions - has become a central focus of blockchain research. One promising approach is the parallelization…

计算机科学与博弈论 · 计算机科学 2025-08-11 Bahar Acilan , Andrei Constantinescu , Lioba Heimbach , Roger Wattenhofer

In this paper we propose a robust Model Predictive Control where a Gated Recurrent Unit network model is used to learn the input-output dynamic of the system under control. Robust satisfaction of input and output constraints and recursive…

系统与控制 · 电气工程与系统科学 2023-12-20 Irene Schimperna , Lalo Magni

The increasing demand for continual learning in sequential data processing has led to progressively complex training methodologies and larger recurrent network architectures. Consequently, this has widened the knowledge gap between…

机器学习 · 计算机科学 2025-03-11 Abdullah M. Zyarah , Dhireesha Kudithipudi

Utilizing graph analytics and learning has proven to be an effective method for exploring aspects of crypto economics such as network effects, decentralization, tokenomics, and fraud detection. However, the majority of existing research…

计算工程、金融与科学 · 计算机科学 2024-03-12 Bingqiao Luo