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Forecast combination integrates information from various sources by consolidating multiple forecast results from the target time series. Instead of the need to select a single optimal forecasting model, this paper introduces a deep learning…

机器学习 · 计算机科学 2023-11-27 Yinuo Ren , Feng Li , Yanfei Kang , Jue Wang

Machine learning models have demonstrated remarkable success in sports prediction in the past years, often treating sports prediction as a classification task within the field. This paper introduces new perspectives for analyzing sports…

机器学习 · 计算机科学 2026-03-12 Yuanhong Wu , Isaiah Smith , Tushar Marwah , Michael Schroeter , Mohamed Rahouti , D. Frank Hsu

Machine learning and deep learning play vital roles in predicting diseases in the medical field. Machine learning algorithms are widely classified as supervised, unsupervised, and reinforcement learning. This paper contains a detailed…

机器学习 · 计算机科学 2023-01-27 D. Kamelesun , R. Saranya , P. Kathiravan

Motivated by the increasing integration among electricity markets, in this paper we propose two different methods to incorporate market integration in electricity price forecasting and to improve the predictive performance. First, we…

统计金融 · 定量金融 2017-12-08 Jesus Lago , Fjo De Ridder , Peter Vrancx , Bart De Schutter

India's most popular sport is cricket and is played across all over the nation in different formats like T20, ODI, and Test. The Indian Premier League (IPL) is a national cricket match where players are drawn from regional teams of India,…

机器学习 · 计算机科学 2021-10-05 Srikantaiah K C , Aryan Khetan , Baibhav Kumar , Divy Tolani , Harshal Patel

Machine learning models improve the speed and quality of physical models. However, they require a large amount of data, which is often difficult and costly to acquire. Predicting thermal comfort, for example, requires a controlled…

A large body of work in behavioral fields attempts to develop models that describe the way people, as opposed to rational agents, make decisions. A recent Choice Prediction Competition (2015) challenged researchers to suggest a model that…

机器学习 · 计算机科学 2016-12-01 Gali Noti , Effi Levi , Yoav Kolumbus , Amit Daniely

We apply the method of defensive forecasting, based on the use of game-theoretic supermartingales, to prediction with expert advice. In the traditional setting of a countable number of experts and a finite number of outcomes, the Defensive…

机器学习 · 计算机科学 2010-03-12 Alexey Chernov , Yuri Kalnishkan , Fedor Zhdanov , Vladimir Vovk

Algorithmic fairness plays an important role in machine learning and imposing fairness constraints during learning is a common approach. However, many datasets are imbalanced in certain label classes (e.g. "healthy") and sensitive subgroups…

机器学习 · 计算机科学 2022-06-08 Zhun Deng , Jiayao Zhang , Linjun Zhang , Ting Ye , Yates Coley , Weijie J. Su , James Zou

Farmers in developing regions like Karnataka, India, face a dual challenge: navigating extreme market and climate volatility while being excluded from the digital revolution due to literacy barriers. This paper presents a novel decision…

机器学习 · 计算机科学 2025-07-15 Niranjan Mallikarjun Sindhur , Pavithra C , Nivya Muchikel

Forecast combination -- the aggregation of individual forecasts from multiple experts or models -- is a proven approach to economic forecasting. To date, research on economic forecasting has concentrated on local combination methods, which…

计量经济学 · 经济学 2024-03-12 Ryan Thompson , Yilin Qian , Andrey L. Vasnev

Tennis is one of the world's biggest and most popular sports. Multiple researchers have, with limited success, modeled the outcome of matches using probability modelling or machine learning approaches. The approach presented here predicts…

应用统计 · 统计学 2025-06-09 Martin Illum , Hans Christian Bechsøfft Mikkelsen , Emil Hovad

Coronary Heart Disease affects millions of people worldwide and is a well-studied area of healthcare. There are many viable and accurate methods for the diagnosis and prediction of heart disease, but they have limiting points such as…

Most real-world data are scattered across different companies or government organizations, and cannot be easily integrated under data privacy and related regulations such as the European Union's General Data Protection Regulation (GDPR) and…

机器学习 · 计算机科学 2020-05-19 Yang Liu , Yingting Liu , Zhijie Liu , Junbo Zhang , Chuishi Meng , Yu Zheng

This paper presents some useful mathematical results involved in football table prediction. In addition, some empirical results indicate that an alternative methodology for football table prediction may produce high quality forecasts with…

应用统计 · 统计学 2018-05-24 Kjetil Haugen , Brynjulf Owren

Twenty20 cricket, sometimes written Twenty-20, and often abbreviated to T20, is a short form of cricket. In a Twenty20 game the two teams of 11 players have a single innings each, which is restricted to a maximum of 20 overs. This version…

机器学习 · 计算机科学 2023-07-25 Ashish V Shenoy , Arjun Singhvi , Shruthi Racha , Srinivas Tunuguntla

In machine learning tasks, especially in the tasks of prediction, scientists tend to rely solely on available historical data and disregard unproven insights, such as experts' opinions, polls, and betting odds. In this paper, we propose a…

机器学习 · 计算机科学 2021-12-06 Jafar Habibi , Amir Fazelinia , Issa Annamoradnejad

It is not surprise for machine learning models to provide decent prediction accuracy of soccer games outcomes based on various objective metrics. However, the performance is not that decent in terms of predicting difficult and valuable…

机器学习 · 计算机科学 2020-08-05 Liyao Lu , Qiang Lyu

By the end of 2021, the renewable energy share of the global electricity capacity reached 38.3% and the new installations are dominated by wind and solar energy, showing global increases of 12.7% and 18.5%, respectively. However, both wind…

机器学习 · 统计学 2024-09-18 Ágnes Baran , Sándor Baran

Machine learning, classification and prediction models have applications across a range of fields. Sport analytics is an increasingly popular application, but most existing work is focused on automated refereeing in mainstream sports and…

机器学习 · 计算机科学 2023-03-30 Sophie Chiang , Gyorgy Denes