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Rollups have become the de facto scalability solution for Ethereum, securing more than $55B in assets. They achieve scale by executing transactions on a Layer 2 ledger, while periodically posting data and finalizing state on the Layer 1,…

密码学与安全 · 计算机科学 2025-09-23 Stefanos Chaliasos , Conner Swann , Sina Pilehchiha , Nicolas Mohnblatt , Benjamin Livshits , Assimakis Kattis

The precise forecasting of electricity demand also referred to as load forecasting, is essential for both planning and managing a power system. It is crucial for many tasks, including choosing which power units to commit to, making plans…

A transaction-based recommender system (TBRS) aims to predict the next item by modeling dependencies in transactional data. Generally, two kinds of dependencies considered are intra-transaction dependency and inter-transaction dependency.…

信息检索 · 计算机科学 2020-06-09 Shoujin Wang , Longbing Cao , Liang Hu , Shlomo Berkovsky , Xiaoshui Huang , Lin Xiao , Wenpeng Lu

This paper applies a recurrent neural network (RNN) method to forecast cotton and oil prices. We show how these new tools from machine learning, particularly Long-Short Term Memory (LSTM) models, complement traditional methods. Our results…

统计金融 · 定量金融 2021-01-18 Racine Ly , Fousseini Traore , Khadim Dia

The prediction of foreign exchange rates, such as the US Dollar (USD) to Bangladeshi Taka (BDT), plays a pivotal role in global financial markets, influencing trade, investments, and economic stability. This study leverages historical…

Ethereum's scalability has been a major concern due to its limited transaction throughput and high fees. To address these limitations, Polygon has emerged as a sidechain solution that facilitates asset transfers between Ethereum and…

分布式、并行与集群计算 · 计算机科学 2025-04-23 Tao Yan , Chuanshan Huang , Claudio J. Tessone

ERC-4337, the Ethereum account abstraction standard, simplifies account management and transaction fee payment in decentralized applications by introducing programmable smart contract wallets and gas sponsorship via paymasters. However, its…

计算工程、金融与科学 · 计算机科学 2026-04-14 Hongxu Su , Mingzhe Liu , Jie Xu , Xiaohua Jia , Xuechao Wang

The research delves into the capabilities of a transformer-based neural network for Ethereum cryptocurrency price forecasting. The experiment runs around the hypothesis that cryptocurrency prices are strongly correlated with other…

机器学习 · 计算机科学 2024-01-17 Shubham Singh , Mayur Bhat

Power systems are developing very fast nowadays, both in size and in complexity; this situation is a challenge for Early Event Detection (EED). This paper proposes a data- driven unsupervised learning method to handle this challenge.…

统计方法学 · 统计学 2015-09-16 Xing He , Robert Caiming Qiu , Qian Ai , Yinshuang Cao , Jie Gu , Zhijian Jin

This study proposes a novel hybrid deep learning framework that integrates a Large Language Model (LLM) with a Transformer architecture for stock price forecasting. The research addresses a critical theoretical gap in existing approaches…

The cryptocurrency is attracting more and more attention because of the blockchain technology. Ethereum is gaining a significant popularity in blockchain community, mainly due to the fact that it is designed in a way that enables developers…

计算与语言 · 计算机科学 2018-11-28 TonTon Hsien-De Huang , Po-Wei Hong , Ying-Tse Lee , Yi-Lun Wang , Chi-Leong Lok , Hung-Yu Kao

Symbolic analysis of security exploits in smart contracts has demonstrated to be valuable for analyzing predefined vulnerability properties. While some symbolic tools perform complex analysis steps, they require a predetermined invocation…

密码学与安全 · 计算机科学 2019-06-10 Wesley Joon-Wie Tann , Xing Jie Han , Sourav Sen Gupta , Yew-Soon Ong

Predicting the stock market is a big challenge for the machine learning world. It is known how difficult it is to have accurate and consistent predictions with ML models. Some architectures are able to capture the movement of stocks but…

统计金融 · 定量金融 2025-03-26 Angel Varela

Accurate short-term energy consumption forecasting is essential for efficient power grid management, resource allocation, and market stability. Traditional time-series models often fail to capture the complex, non-linear dependencies and…

计算机与社会 · 计算机科学 2026-01-27 Abhishek Maity , Viraj Tukarul

Blockchain systems come with the promise of being inclusive for a variety of decentralized applications (DApps) that can serve different purposes and have different urgency requirements. Despite this, the transaction fee mechanisms…

计算机科学与博弈论 · 计算机科学 2023-04-13 Aggelos Kiayias , Elias Koutsoupias , Philip Lazos , Giorgos Panagiotakos

On September 15, 2022, the Ethereum network adopted a proof-of-stake (PoS) consensus mechanism. We study the impact on the network and competing platforms in a two month event window around the Beacon chain merge. We find that the…

交易与市场微观结构 · 定量金融 2023-03-01 Elie Kapengut , Bruce Mizrach

Energy is a critical driver of modern economic systems. Accurate energy price forecasting plays an important role in supporting decision-making at various levels, from operational purchasing decisions at individual business organizations to…

机器学习 · 计算机科学 2024-11-07 Alexandru-Victor Andrei , Georg Velev , Filip-Mihai Toma , Daniel Traian Pele , Stefan Lessmann

Cloud computing allows scalable resource provisioning, but dynamic workload changes often lead to higher costs due to over-provisioning. Machine learning (ML) approaches, such as Long Short-Term Memory (LSTM) networks, are effective for…

分布式、并行与集群计算 · 计算机科学 2026-04-03 Heet Nagoriya , Komal Rohit

Demand forecasting is a cornerstone of e-commerce operations, directly impacting inventory planning and fulfillment scheduling. However, existing forecasting systems often fail during high-impact periods such as flash sales, holiday…

人工智能 · 计算机科学 2026-02-12 Congcong Hu , Yuang Shi , Fan Huang , Yang Xiang , Zhou Ye , Ming Jin , Shiyu Wang

Since the transport sector accounts for one of the highest shares of greenhouse gases (GHG) emissions, several existing proposals state the idea to control the by the transportation sector caused GHG emissions through an Emission Trading…

计算机与社会 · 计算机科学 2019-08-28 Johannes Eckert , David López , Carlos Lima Azevedo , Bilal Farooq