Purpose: Traffic volume in empty container depots has been highly volatile due to external factors. Forecasting the expected container truck traffic along with having a dynamic module to foresee the future workload plays a critical role in improving the work efficiency. This paper studies the relevant literature and designs a forecasting model addressing the aforementioned issues. Methodology: The paper develops a forecasting model to predict hourly work and traffic volume of container trucks in an empty container depot using a Bayesian Neural Network based model. Furthermore, the paper experiments with datasets with different characteristics to assess the model's forecasting range for various data sources. Findings: The real data of an empty container depot is utilized to develop a forecasting model and to later verify the capabilities of the model. The findings show the performance validity of the model and provide the groundwork to build an effective traffic and workload planning system for the empty container depot in question. Originality: This paper proposes a Bayesian deep learning-based forecasting model for traffic and workload of an empty container depot using real-world data. This designed and implemented forecasting model offers a solution with which every actor in the container truck transportation benefits from the optimized workload.

评估能源转型和能源市场自由化对资源充足性的影响是一种越来越重要和苛刻的任务。能量系统的上升复杂性需要足够的能量系统建模方法，从而提高计算要求。此外，随着复杂性，同样调用概率评估和场景分析同样增加不确定性。为了充分和高效地解决这些各种要求，需要来自数据科学领域的新方法来加速当前方法。通过我们的系统文献综述，我们希望缩小三个学科之间的差距（1）电力供应安全性评估，（2）人工智能和（3）实验设计。为此，我们对所选应用领域进行大规模的定量审查，并制作彼此不同学科的合成。在其他发现之外，我们使用基于AI的方法和应用程序的AI方法和应用来确定电力供应模型的复杂安全性的元素，并作为未充分涵盖的应用领域的储存调度和（非）可用性。我们结束了推出了一种新的方法管道，以便在评估电力供应安全评估时充分有效地解决当前和即将到来的挑战。

With the evolution of power systems as it is becoming more intelligent and interactive system while increasing in flexibility with a larger penetration of renewable energy sources, demand prediction on a short-term resolution will inevitably become more and more crucial in designing and managing the future grid, especially when it comes to an individual household level. Projecting the demand for electricity for a single energy user, as opposed to the aggregated power consumption of residential load on a wide scale, is difficult because of a considerable number of volatile and uncertain factors. This paper proposes a customized GRU (Gated Recurrent Unit) and Long Short-Term Memory (LSTM) architecture to address this challenging problem. LSTM and GRU are comparatively newer and among the most well-adopted deep learning approaches. The electricity consumption datasets were obtained from individual household smart meters. The comparison shows that the LSTM model performs better for home-level forecasting than alternative prediction techniques-GRU in this case. To compare the NN-based models with contrast to the conventional statistical technique-based model, ARIMA based model was also developed and benchmarked with LSTM and GRU model outcomes in this study to show the performance of the proposed model on the collected time series data.

Wind power forecasting helps with the planning for the power systems by contributing to having a higher level of certainty in decision-making. Due to the randomness inherent to meteorological events (e.g., wind speeds), making highly accurate long-term predictions for wind power can be extremely difficult. One approach to remedy this challenge is to utilize weather information from multiple points across a geographical grid to obtain a holistic view of the wind patterns, along with temporal information from the previous power outputs of the wind farms. Our proposed CNN-RNN architecture combines convolutional neural networks (CNNs) and recurrent neural networks (RNNs) to extract spatial and temporal information from multi-dimensional input data to make day-ahead predictions. In this regard, our method incorporates an ultra-wide learning view, combining data from multiple numerical weather prediction models, wind farms, and geographical locations. Additionally, we experiment with global forecasting approaches to understand the impact of training the same model over the datasets obtained from multiple different wind farms, and we employ a method where spatial information extracted from convolutional layers is passed to a tree ensemble (e.g., Light Gradient Boosting Machine (LGBM)) instead of fully connected layers. The results show that our proposed CNN-RNN architecture outperforms other models such as LGBM, Extra Tree regressor and linear regression when trained globally, but fails to replicate such performance when trained individually on each farm. We also observe that passing the spatial information from CNN to LGBM improves its performance, providing further evidence of CNN's spatial feature extraction capabilities.

A well-performing prediction model is vital for a recommendation system suggesting actions for energy-efficient consumer behavior. However, reliable and accurate predictions depend on informative features and a suitable model design to perform well and robustly across different households and appliances. Moreover, customers' unjustifiably high expectations of accurate predictions may discourage them from using the system in the long term. In this paper, we design a three-step forecasting framework to assess predictability, engineering features, and deep learning architectures to forecast 24 hourly load values. First, our predictability analysis provides a tool for expectation management to cushion customers' anticipations. Second, we design several new weather-, time- and appliance-related parameters for the modeling procedure and test their contribution to the model's prediction performance. Third, we examine six deep learning techniques and compare them to tree- and support vector regression benchmarks. We develop a robust and accurate model for the appliance-level load prediction based on four datasets from four different regions (US, UK, Austria, and Canada) with an equal set of appliances. The empirical results show that cyclical encoding of time features and weather indicators alongside a long-short term memory (LSTM) model offer the optimal performance.

预测基金绩效对投资者和基金经理都是有益的，但这是一项艰巨的任务。在本文中，我们测试了深度学习模型是否比传统统计技术更准确地预测基金绩效。基金绩效通常通过Sharpe比率进行评估，该比例代表了风险调整的绩效，以确保基金之间有意义的可比性。我们根据每月收益率数据序列数据计算了年度夏普比率，该数据的时间序列数据为600多个投资于美国上市大型股票的开放式共同基金投资。我们发现，经过现代贝叶斯优化训练的长期短期记忆（LSTM）和封闭式复发单元（GRUS）深度学习方法比传统统计量相比，预测基金的Sharpe比率更高。结合了LSTM和GRU的预测的合奏方法，可以实现所有模型的最佳性能。有证据表明，深度学习和结合能提供有希望的解决方案，以应对基金绩效预测的挑战。

PV power forecasting models are predominantly based on machine learning algorithms which do not provide any insight into or explanation about their predictions (black boxes). Therefore, their direct implementation in environments where transparency is required, and the trust associated with their predictions may be questioned. To this end, we propose a two stage probabilistic forecasting framework able to generate highly accurate, reliable, and sharp forecasts yet offering full transparency on both the point forecasts and the prediction intervals (PIs). In the first stage, we exploit natural gradient boosting (NGBoost) for yielding probabilistic forecasts, while in the second stage, we calculate the Shapley additive explanation (SHAP) values in order to fully comprehend why a prediction was made. To highlight the performance and the applicability of the proposed framework, real data from two PV parks located in Southern Germany are employed. Comparative results with two state-of-the-art algorithms, namely Gaussian process and lower upper bound estimation, manifest a significant increase in the point forecast accuracy and in the overall probabilistic performance. Most importantly, a detailed analysis of the model's complex nonlinear relationships and interaction effects between the various features is presented. This allows interpreting the model, identifying some learned physical properties, explaining individual predictions, reducing the computational requirements for the training without jeopardizing the model accuracy, detecting possible bugs, and gaining trust in the model. Finally, we conclude that the model was able to develop complex nonlinear relationships which follow known physical properties as well as human logic and intuition.

It is crucial for the service provider to comprehend and forecast mobile traffic in large-scale cellular networks in order to govern and manage mechanisms for base station placement, load balancing, and network planning. The purpose of this article is to extract and simulate traffic patterns from more than 14,000 cells that have been installed in different metropolitan areas. To do this, we create, implement, and assess a method in which cells are first categorized by their point of interest and then clustered based on the temporal distribution of cells in each region. The proposed model has been tested using real-world 5G mobile traffic datasets collected over 31 weeks in various cities. We found that our proposed model performed well in predicting mobile traffic patterns up to 2 weeks in advance. Our model outperformed the base model in most areas of interest and generally achieved up to 15\% less prediction error compared to the na\"ive approach. This indicates that our approach is effective in predicting mobile traffic patterns in large-scale cellular networks.

As ride-hailing services become increasingly popular, being able to accurately predict demand for such services can help operators efficiently allocate drivers to customers, and reduce idle time, improve congestion, and enhance the passenger experience. This paper proposes UberNet, a deep learning Convolutional Neural Network for short-term prediction of demand for ride-hailing services. UberNet empploys a multivariate framework that utilises a number of temporal and spatial features that have been found in the literature to explain demand for ride-hailing services. The proposed model includes two sub-networks that aim to encode the source series of various features and decode the predicting series, respectively. To assess the performance and effectiveness of UberNet, we use 9 months of Uber pickup data in 2014 and 28 spatial and temporal features from New York City. By comparing the performance of UberNet with several other approaches, we show that the prediction quality of the model is highly competitive. Further, Ubernet's prediction performance is better when using economic, social and built environment features. This suggests that Ubernet is more naturally suited to including complex motivators in making real-time passenger demand predictions for ride-hailing services.

作为行业4.0时代的一项新兴技术，数字双胞胎因其承诺进一步优化流程设计，质量控制，健康监测，决策和政策制定等，通过全面对物理世界进行建模，以进一步优化流程设计，质量控制，健康监测，决策和政策，因此获得了前所未有的关注。互连的数字模型。在一系列两部分的论文中，我们研究了不同建模技术，孪生启用技术以及数字双胞胎常用的不确定性量化和优化方法的基本作用。第二篇论文介绍了数字双胞胎的关键启示技术的文献综述，重点是不确定性量化，优化方法，开源数据集和工具，主要发现，挑战和未来方向。讨论的重点是当前的不确定性量化和优化方法，以及如何在数字双胞胎的不同维度中应用它们。此外，本文介绍了一个案例研究，其中构建和测试了电池数字双胞胎，以说明在这两部分评论中回顾的一些建模和孪生方法。 GITHUB上可以找到用于生成案例研究中所有结果和数字的代码和预处理数据。

Time series anomaly detection has applications in a wide range of research fields and applications, including manufacturing and healthcare. The presence of anomalies can indicate novel or unexpected events, such as production faults, system defects, or heart fluttering, and is therefore of particular interest. The large size and complex patterns of time series have led researchers to develop specialised deep learning models for detecting anomalous patterns. This survey focuses on providing structured and comprehensive state-of-the-art time series anomaly detection models through the use of deep learning. It providing a taxonomy based on the factors that divide anomaly detection models into different categories. Aside from describing the basic anomaly detection technique for each category, the advantages and limitations are also discussed. Furthermore, this study includes examples of deep anomaly detection in time series across various application domains in recent years. It finally summarises open issues in research and challenges faced while adopting deep anomaly detection models.

随着高级数字技术的蓬勃发展，用户以及能源分销商有可能获得有关家庭用电的详细信息。这些技术也可以用来预测家庭用电量（又称负载）。在本文中，我们研究了变分模式分解和深度学习技术的使用，以提高负载预测问题的准确性。尽管在文献中已经研究了这个问题，但选择适当的分解水平和提供更好预测性能的深度学习技术的关注较少。这项研究通过研究六个分解水平和五个不同的深度学习网络的影响来弥合这一差距。首先，使用变分模式分解将原始负载轮廓分解为固有模式函数，以减轻其非平稳方面。然后，白天，小时和过去的电力消耗数据作为三维输入序列馈送到四级小波分解网络模型。最后，将与不同固有模式函数相关的预测序列组合在一起以形成聚合预测序列。使用摩洛哥建筑物的电力消耗数据集（MORED）的五个摩洛哥家庭的负载曲线评估了该方法，并根据最新的时间序列模型和基线持久性模型进行了基准测试。

The stock market prediction has been a traditional yet complex problem researched within diverse research areas and application domains due to its non-linear, highly volatile and complex nature. Existing surveys on stock market prediction often focus on traditional machine learning methods instead of deep learning methods. Deep learning has dominated many domains, gained much success and popularity in recent years in stock market prediction. This motivates us to provide a structured and comprehensive overview of the research on stock market prediction focusing on deep learning techniques. We present four elaborated subtasks of stock market prediction and propose a novel taxonomy to summarize the state-of-the-art models based on deep neural networks from 2011 to 2022. In addition, we also provide detailed statistics on the datasets and evaluation metrics commonly used in the stock market. Finally, we highlight some open issues and point out several future directions by sharing some new perspectives on stock market prediction.

预测组合在预测社区中蓬勃发展，近年来，已经成为预测研究和活动主流的一部分。现在，由单个（目标）系列产生的多个预测组合通过整合来自不同来源收集的信息，从而提高准确性，从而减轻了识别单个“最佳”预测的风险。组合方案已从没有估计的简单组合方法演变为涉及时间变化的权重，非线性组合，组件之间的相关性和交叉学习的复杂方法。它们包括结合点预测和结合概率预测。本文提供了有关预测组合的广泛文献的最新评论，并参考可用的开源软件实施。我们讨论了各种方法的潜在和局限性，并突出了这些思想如何随着时间的推移而发展。还调查了有关预测组合实用性的一些重要问题。最后，我们以当前的研究差距和未来研究的潜在见解得出结论。

电价是影响所有市场参与者决策的关键因素。准确的电价预测非常重要，并且由于各种因素，电价高度挥发性，电价也非常具有挑战性。本文提出了一项综合的长期经常性卷积网络（ILRCN）模型，以预测考虑到市场价格的大多数贡献属性的电力价格。所提出的ILRCN模型将卷积神经网络和长短期记忆（LSTM）算法的功能与所提出的新颖的条件纠错项相结合。组合的ILRCN模型可以识别输入数据内的线性和非线性行为。我们使用鄂尔顿批发市场价格数据以及负载型材，温度和其他因素来说明所提出的模型。使用平均绝对误差和准确性等性能/评估度量来验证所提出的ILRCN电价预测模型的性能。案例研究表明，与支持向量机（SVM）模型，完全连接的神经网络模型，LSTM模型和LRCN模型，所提出的ILRCN模型在电价预测中是准确和有效的电力价格预测。

变压器已成为自然语言处理（NLP）字段中的De-Facto标准。他们也在计算机视觉和其他域中获得了势头。变形金刚可以使人工智能（AI）模型能够动态地关注其输入的某些部分，因此更有效地关注某些部分。灵感来自变形金刚的成功，我们采用了这种技术来预测在多个视野中的战略飞行偏离需求。这项工作是为了支持斜切式的移动应用程序，PAIR，将预测的偏离需求显示为通用航空（GA）飞行运营商，因此他们可以更好地了解繁忙时期离开延误潜力的意识。涉及Pacer以前设计的基于规则的预测方法的现场示范表明，离职需求的预测准确性仍然具有改进的空间。本研究致力于提高来自两个关键方面的预测精度：更好的数据源和鲁棒预测算法。我们利用了两个数据来源，航空系统性能指标（ASPM）和系统广播信息管理（游泳）作为我们的输入。然后，我们用时间融合变压器（TFT）接受了预测的预测模型，用于五个不同的机场。案例研究表明，TFT通过大幅度的传统预测方法可以更好地表现优于传统的预测方法，它们可以在各种机场和更好的解释性方面导致更好的预测。

自成立以来，选择建模领域一直由理论驱动的建模方法主导。机器学习提供了一种用于建模行为的替代数据驱动方法，越来越越来越欣赏我们的领域。机器学习模型的交叉授粉，技术和实践有助于克服当前理论驱动的建模范式中遇到的问题和限制，例如模型选择的主观劳动密集型搜索过程，无法使用文本和图像数据。然而，尽管使用机器学习的进步来改善选择建模实践的潜在好处，但选择建模领域已经犹豫了拥抱机器学习。本讨论文件旨在巩固用于使用机器学习模型，技术和实践的知识，以获得选择建模，并讨论其潜力。因此，我们希望不仅希望在选择建模中进一步集成机器学习的情况是有益的，而且还可以进一步方便。为此，我们澄清了两个建模范式之间的相似性和差异;我们审查了机器学习选择建模;我们探讨了拥抱机器学习模式和技术的机会领域，以改善我们的实践。要结束本讨论文件，我们提出了一系列的研究问题，必须解决，以更好地了解机器学习如何受益选择建模。

电力公用事业公司依靠短期需求预测，以期待重大变化的预期调整生产和分配。该系统审查分析了2000年至2019年之间的学术期刊上发布的240份作品，专注于将人工智能（AI），统计和混合模型应用于短期负荷预测（STLF）。这项工作代表了迄今为止对该主题的最全面的审查。进行了对文献的完整分析，以确定最流行和最准确的技术以及现有的空隙。研究结果表明，尽管人工神经网络（ANN）继续成为最常用的独立技术，但研究人员已经超出了不同技术的混合组合，以利用各种方法的组合优势。审查表明，这些混合组合通常可以实现超过99％的预测精度。短期预测最成功的持续时间已被识别为每小时间隔的一天的预测。审查已确定访问培训模型所需的数据集的不足。在亚洲，欧洲，北美和澳大利亚以外的研究区域中已经确定了一个显着差距。

人工智能（AI）最近展示了它几乎所有生活领域的能力。机器学习是AI的一个子集，是研究人员的“热门”主题。机器学习在几乎全自然应用中优于其他经典预测技术。这是现代研究的关键部分。根据本声明，现代机器学习算法令人渴望大数据。由于小型数据集，研究人员可能不喜欢使用机器学习算法。为了解决这个问题，本调查的主要目的是说明，证明相关的研究，以了解称为灰色机器学习（GML）的半参数机学习框架的重要性。这种框架能够处理大型数据集以及用于时间序列预测可能结果的小型数据集。该调查概述了现有的时间序列预测的半参数机学习技术。本文为研究人员提供了关于GML框架的引物调查。为了允许对读者进行深入的理解，讨论了机器学习的简要描述，以及各种形式的传统灰色预测模型。此外，介绍了关于GML框架的重要性的简要说明。

基于预测方法的深度学习已成为时间序列预测或预测的许多应用中的首选方法，通常通常优于其他方法。因此，在过去的几年中，这些方法现在在大规模的工业预测应用中无处不在，并且一直在预测竞赛（例如M4和M5）中排名最佳。这种实践上的成功进一步提高了学术兴趣，以理解和改善深厚的预测方法。在本文中，我们提供了该领域的介绍和概述：我们为深入预测的重要构建块提出了一定深度的深入预测；随后，我们使用这些构建块，调查了最近的深度预测文献的广度。