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Deep neural networks have been well-known for their superb handling of various machine learning and artificial intelligence tasks. However, due to their over-parameterized black-box nature, it is often difficult to understand the prediction…

机器学习 · 计算机科学 2022-07-18 Xuhong Li , Haoyi Xiong , Xingjian Li , Xuanyu Wu , Xiao Zhang , Ji Liu , Jiang Bian , Dejing Dou

As NLP models become larger, executing a trained model requires significant computational resources incurring monetary and environmental costs. To better respect a given inference budget, we propose a modification to contextual…

计算与语言 · 计算机科学 2020-05-12 Roy Schwartz , Gabriel Stanovsky , Swabha Swayamdipta , Jesse Dodge , Noah A. Smith

The imbalance costs incurred by a stochastic power producer due to forecast production errors have a significant impact on its total profit and therefore, such an impact needs to be taken into account when evaluating investment decisions.…

最优化与控制 · 数学 2014-02-20 Salvador Pineda , Juan Miguel Morales

Machine learning algorithms often assume that training samples are independent. When data points are connected by a network, the induced dependency between samples is both a challenge, reducing effective sample size, and an opportunity to…

机器学习 · 统计学 2025-09-22 Tiffany M. Tang , Elizaveta Levina , Ji Zhu

Understanding the world around us and making decisions about the future is a critical component to human intelligence. As autonomous systems continue to develop, their ability to reason about the future will be the key to their success.…

计算机视觉与模式识别 · 计算机科学 2018-11-22 Adam M. Terwilliger , Garrick Brazil , Xiaoming Liu

Machine learning (ML) is widely used to explore crystal materials and predict their properties. However, the training is time-consuming for deep-learning models, and the regression process is a black box that is hard to interpret. Also, the…

材料科学 · 物理学 2023-08-22 Xinyu Jiang , Haofan Sun , Kamal Choudhary , Houlong Zhuang , Qiong Nian

Deep neural networks exhibit remarkable performance, yet their black-box nature limits their utility in fields like healthcare where interpretability is crucial. Existing explainability approaches often sacrifice accuracy and lack…

机器学习 · 计算机科学 2025-04-08 Linhui Huang , Sayeri Lala , Niraj K. Jha

In the fast-moving consumer goods (FMCG) industry, deciding where to place physical assets, such as commercial beverage coolers, can directly impact revenue growth and execution efficiency. Although churn prediction and demand forecasting…

机器学习 · 计算机科学 2025-11-11 Renato Castro , Rodrigo Paredes , Douglas Kahn

This project aims to predict short-term and long-term upward trends in the S&P 500 index using machine learning models and feature engineering based on the "101 Formulaic Alphas" methodology. The study employed multiple models, including…

计算金融 · 定量金融 2024-12-17 Shasha Yu , Qinchen Zhang , Yuwei Zhao

To reduce the heavy computational burden of reactive power optimization of distribution networks, machine learning models are receiving increasing attention. However, most machine learning models (e.g., neural networks) are usually…

系统与控制 · 电气工程与系统科学 2023-11-08 Wenlong Liao , Benjamin Schäfer , Dalin Qin , Gonghao Zhang , Zhixian Wang , Zhe Yang

Tree ensembles are widely used in industrial machine learning due to their strong predictive performance and efficient training procedures. However, as the number of trees in an ensemble grows, the resulting models become increasingly…

机器学习 · 计算机科学 2026-04-29 Josue Obregon

There has been intensive research regarding machine learning models for predicting bankruptcy in recent years. However, the lack of interpretability limits their growth and practical implementation. This study proposes a data-driven…

风险管理 · 定量金融 2022-11-03 Wei Li , Wolfgang Karl Härdle , Stefan Lessmann

The research paper empirically investigates several machine learning algorithms to forecast stock prices depending on insider trading information. Insider trading offers special insights into market sentiment, pointing to upcoming changes…

机器学习 · 计算机科学 2025-07-08 Amitabh Chakravorty , Nelly Elsayed

This paper examines two different yet related questions related to explainable AI (XAI) practices. Machine learning (ML) is increasingly important in financial services, such as pre-approval, credit underwriting, investments, and various…

机器学习 · 计算机科学 2022-09-21 Swati Tyagi

This paper presents a practical architecture for after-sales demand forecasting and monitoring that unifies a revenue- and cluster-aware ensemble of statistical, machine-learning, and deep-learning models with a role-driven analytics layer…

人工智能 · 计算机科学 2025-10-02 Saravanan Venkatachalam

Investors are continuously seeking profitable investment opportunities in startups and, hence, for effective decision-making, need to predict a startup's probability of success. Nowadays, investors can use not only various fundamental…

机器学习 · 计算机科学 2024-09-10 Abdurahman Maarouf , Stefan Feuerriegel , Nicolas Pröllochs

This paper presents a framework for predicting rare, high-impact outcomes by integrating large language models (LLMs) with a multi-model machine learning (ML) architecture. The approach combines the predictive strength of black-box models…

The forecasting of the credit default risk has been an important research field for several decades. Traditionally, logistic regression has been widely recognized as a solution due to its accuracy and interpretability. As a recent trend,…

计算金融 · 定量金融 2022-09-22 Dangxing Chen , Weicheng Ye , Jiahui Ye

Banks are important for the development of economies in any financial ecosystem through consumer and business loans. Lending, however, presents risks; thus, banks have to determine the applicant's financial position to reduce the…

机器学习 · 计算机科学 2024-10-14 F M Ahosanul Haque , Md. Mahedi Hassan

Predicting the remaining useful life of machinery, infrastructure, or other equipment can facilitate preemptive maintenance decisions, whereby a failure is prevented through timely repair or replacement. This allows for a better decision…

机器学习 · 计算机科学 2019-07-22 Mathias Kraus , Stefan Feuerriegel