随着非二元人在西方社会的关注越来越多，性别对语言的策略开始摆脱二进制（仅女性/男性）性别概念。然而，到目前为止，几乎没有任何将这些身份考虑到机器翻译模型中的方法。缺乏对此类技术的社会技术意义的理解，可能会进一步再现压迫和贴标记的语言机制。在本文中，我们描述了关于性别对语言和语言技术研讨会的方法和结果，该研讨会由Tu Wien，St.P \“ Olten UAS，FH UAS，FH校园Wien和Vienna大学的十位研究人员领导和组织并于2021年秋季在维也纳举行。邀请了广泛的利益集团及其代表确保可以整体处理该主题。因此，我们的目的是包括翻译人员，机器翻译专家和非二元个人（如社区专家”）在平等的基础上。我们的分析表明，机器翻译中的性别需要高度的上下文敏感性，因此，这种技术的开发人员需要在仍在社会谈判中的过程中谨慎地定位自己，并且灵活的方法似乎最适合目前。然后，我们说明了从性别面对语言技术领域的结果遵循的步骤，以便技术发展可以充分地排列U P具有社会进步。 - [德语摘要由Arxiv Admins手动添加]

算法决策支持（AD）在社会各个领域的各种不同背景和结构中逐渐使用，影响了许多人的生活。它的使用引发了有关问责制，透明度和责任的问题。我们的文章旨在概述与组织环境中与广告，责任和决策相关的中心问题，并确定开放的问题和研究差距。此外，我们描述了一套准则和一种补充数字工具，以协助从业者在组织环境中介绍广告时绘制责任。 - 算法替代决策（算法决策支持，广告），越来越多地用于各种环境和结构，并影响了许多社会领域中许多人的生活。您的使用提出了一些问题，包括会计，透明度和责任。在以后，我们必须就有关广告，责任和决策 - 在组织环境中制定的最重要问题进行一个\“ Uberblick \”，并展示一些开放的问题和研究。实践是我们制定的指南，包括数字工具，这应该有助于帮助用户：尤其是在组织环境中使用广告时的位置和责任分配。

保护私人信息是数据驱动的研究和业务环境中的关键问题。通常，引入匿名或（选择性）删除之类的技术，以允许数据共享，e。 G。在协作研究的情况下。为了与匿名技术一起使用，$ k $ - 匿名标准是最受欢迎的标准之一，具有许多有关不同算法和指标的科学出版物。匿名技术通常需要更改数据，因此必然会影响在基础数据上训练的机器学习模型的结果。在这项工作中，我们对不同的$ k $ - 匿名算法对机器学习模型结果的影响进行了系统的比较和详细研究。我们研究了与不同分类器的一组流行的$ K $匿名算法，并在不同的现实数据集上对其进行评估。我们的系统评估表明，凭借越来越强的$ K $匿名性约束，分类性能通常会降低，但在不同程度上，并且强烈取决于数据集和匿名方法。此外，蒙德里安可以被视为具有最具吸引力的后续分类属性的方法。

Deep learning models are known to put the privacy of their training data at risk, which poses challenges for their safe and ethical release to the public. Differentially private stochastic gradient descent is the de facto standard for training neural networks without leaking sensitive information about the training data. However, applying it to models for graph-structured data poses a novel challenge: unlike with i.i.d. data, sensitive information about a node in a graph cannot only leak through its gradients, but also through the gradients of all nodes within a larger neighborhood. In practice, this limits privacy-preserving deep learning on graphs to very shallow graph neural networks. We propose to solve this issue by training graph neural networks on disjoint subgraphs of a given training graph. We develop three random-walk-based methods for generating such disjoint subgraphs and perform a careful analysis of the data-generating distributions to provide strong privacy guarantees. Through extensive experiments, we show that our method greatly outperforms the state-of-the-art baseline on three large graphs, and matches or outperforms it on four smaller ones.

Automatic video captioning aims for a holistic visual scene understanding. It requires a mechanism for capturing temporal context in video frames and the ability to comprehend the actions and associations of objects in a given timeframe. Such a system should additionally learn to abstract video sequences into sensible representations as well as to generate natural written language. While the majority of captioning models focus solely on the visual inputs, little attention has been paid to the audiovisual modality. To tackle this issue, we propose a novel two-fold approach. First, we implement a reward-guided KL Divergence to train a video captioning model which is resilient towards token permutations. Second, we utilise a Bi-Modal Hierarchical Reinforcement Learning (BMHRL) Transformer architecture to capture long-term temporal dependencies of the input data as a foundation for our hierarchical captioning module. Using our BMHRL, we show the suitability of the HRL agent in the generation of content-complete and grammatically sound sentences by achieving $4.91$, $2.23$, and $10.80$ in BLEU3, BLEU4, and METEOR scores, respectively on the ActivityNet Captions dataset. Finally, we make our BMHRL framework and trained models publicly available for users and developers at https://github.com/d-rothen/bmhrl.

State-of-the-art performance in electroencephalography (EEG) decoding tasks is currently often achieved with either Deep-Learning or Riemannian-Geometry-based decoders. Recently, there is growing interest in Deep Riemannian Networks (DRNs) possibly combining the advantages of both previous classes of methods. However, there are still a range of topics where additional insight is needed to pave the way for a more widespread application of DRNs in EEG. These include architecture design questions such as network size and end-to-end ability as well as model training questions. How these factors affect model performance has not been explored. Additionally, it is not clear how the data within these networks is transformed, and whether this would correlate with traditional EEG decoding. Our study aims to lay the groundwork in the area of these topics through the analysis of DRNs for EEG with a wide range of hyperparameters. Networks were tested on two public EEG datasets and compared with state-of-the-art ConvNets. Here we propose end-to-end EEG SPDNet (EE(G)-SPDNet), and we show that this wide, end-to-end DRN can outperform the ConvNets, and in doing so use physiologically plausible frequency regions. We also show that the end-to-end approach learns more complex filters than traditional band-pass filters targeting the classical alpha, beta, and gamma frequency bands of the EEG, and that performance can benefit from channel specific filtering approaches. Additionally, architectural analysis revealed areas for further improvement due to the possible loss of Riemannian specific information throughout the network. Our study thus shows how to design and train DRNs to infer task-related information from the raw EEG without the need of handcrafted filterbanks and highlights the potential of end-to-end DRNs such as EE(G)-SPDNet for high-performance EEG decoding.

Event cameras offer the capacity to asynchronously capture brightness changes with low latency, high temporal resolution, and high dynamic range. Deploying deep learning methods for classification or other tasks to these sensors typically requires large labeled datasets. Since the amount of labeled event data is tiny compared to the bulk of labeled RGB imagery, the progress of event-based vision has remained limited. To reduce the dependency on labeled event data, we introduce Masked Event Modeling (MEM), a self-supervised pretraining framework for events. Our method pretrains a neural network on unlabeled events, which can originate from any event camera recording. Subsequently, the pretrained model is finetuned on a downstream task leading to an overall better performance while requiring fewer labels. Our method outperforms the state-of-the-art on N-ImageNet, N-Cars, and N-Caltech101, increasing the object classification accuracy on N-ImageNet by 7.96%. We demonstrate that Masked Event Modeling is superior to RGB-based pretraining on a real world dataset.

深层生成模型有可能从根本上改变我们创建高保真数字内容的方式，但通常很难控制。提示生成模型是一个有希望的最新发展，原则上，最终用户可以创造性地利用零击和几乎没有学习的学习来将新任务分配给AI Ad-Hoc，只需将其写下即可。但是，对于大多数最终用户而言，编写有效提示目前主要是试验和错误过程。为了解决这个问题，我们讨论了使用促使人类互动的新范式的交互式创意应用程序的关键机会和挑战。根据我们的分析，我们为支持提示的用户界面提出了四个设计目标。我们用混凝土UI设计草图说明了这些内容，重点是创意写作的用例。HCI和AI的研究社区可以将这些作为起点，以开发足够的用户界面，以供能够零和少数学习的模型。

从理想图像中估算神经辐射场（NERF）已在计算机视觉社区中进行了广泛的研究。大多数方法都采用最佳照明和缓慢的相机运动。这些假设通常在机器人应用中违反，其中图像包含运动模糊，场景可能没有合适的照明。这可能会给下游任务（例如导航，检查或可视化场景）带来重大问题。为了减轻我们提出的E-NERF的这些问题，这是第一种方法，该方法以快速移动的事件摄像机的形式估算了以NERF的形式进行体积的场景表示形式。我们的方法可以在非常快速的运动和高动态范围条件下恢复NERF，而基于框架的方法失败。我们证明，仅提供事件流作为输入，可以渲染高质量的帧。此外，通过结合事件和框架，我们可以在严重的运动模糊下估计比最先进的方法更高的质量。我们还表明，将事件和帧组合可以克服在只有很少的输入视图的情况下，无需额外正则化的方案中的NERF估计案例。

The occurrence of vacuum arcs or radio frequency (rf) breakdowns is one of the most prevalent factors limiting the high-gradient performance of normal conducting rf cavities in particle accelerators. In this paper, we search for the existence of previously unrecognized features related to the incidence of rf breakdowns by applying a machine learning strategy to high-gradient cavity data from CERN's test stand for the Compact Linear Collider (CLIC). By interpreting the parameters of the learned models with explainable artificial intelligence (AI), we reverse-engineer physical properties for deriving fast, reliable, and simple rule-based models. Based on 6 months of historical data and dedicated experiments, our models show fractions of data with a high influence on the occurrence of breakdowns. Specifically, it is shown that the field emitted current following an initial breakdown is closely related to the probability of another breakdown occurring shortly thereafter. Results also indicate that the cavity pressure should be monitored with increased temporal resolution in future experiments, to further explore the vacuum activity associated with breakdowns.