Recently, Their goal is to learn or search for optimal graph objects that heterogeneous graph neural networks (HGNs) have maximize mutual information with the predictions. While become one of the standard paradigms for modeling rich such explanations answer the question "what is salient to semantics of heterogeneous graphs in various application the prediction", they fail to unveil "how the salient objects domains such as e-commerce, finance, and healthcare (Lv affect the prediction". In particular, there may exist multiple et al. 2021; Wang et al. 2022). In parallel with the proliferation paths in the graph to propagate the information of the salient of HGNs, understanding the reasons behind the objects to the target object and affect its prediction. Without predictions from HGNs is urgently demanded in order to distinguishing these different influential paths, the answer to build trust and confidence in the models for both users and the "how" question remains unclear, which could compromise stakeholders. For example, a customer would be satisfied if the utility of the explanation. This issue becomes more an HGN-based recommender system accompanies recommended prominent when it comes to explaining HGNs due to the items with explanations; a bank manager may want complex semantics of heterogeneous graphs.

Low-level motion planning techniques must be combined with high-level task planning formalisms in order to generate realistic plans that can be carried out by humans and robots. Previous attempts to integrate these two planning formalisms mostly used either Classical Planning or HTN Planning. Recently, we developed Hierarchical Goal Networks (HGNs), a new hierarchical planning formalism that combines the advantages of HTN and Classical planning, while mitigating some of the disadvantages of each individual formalism. In this paper, we describe our ongoing research on designing a planning formalism and algorithm that exploits the unique features of HGNs to better integrate task and motion planning. We also describe how the proposed planning framework can be instantiated to solve assembly planning problems involving human-robot teams.

Representation learning is at the heart of what makes deep learning effective. In this work, we introduce a new framework for representation learning that we call "Holographic Neural Architectures" (HNAs). In the same way that an observer can experience the 3D structure of a holographed object by looking at its hologram from several angles, HNAs derive Holographic Representations from the training set. These representations can then be explored by moving along a continuous bounded single dimension. We show that HNAs can be used to make generative networks, state-of-the-art regression models and that they are inherently highly resistant to noise. Finally, we argue that because of their denoising abilities and their capacity to generalize well from very few examples, models based upon HNAs are particularly well suited for biological applications where training examples are rare or noisy.