论文标题
Liveschema：在知识图上学习的门户
LiveSchema: A Gateway Towards Learning on Knowledge Graph Schemas
论文作者
论文摘要
科学家在寻找最佳的输入资源来解决目标预测任务的最佳输入资源方面遇到的困难是在知识图模式上训练算法的主要障碍之一。除此之外，一个关键的挑战是确定如何操纵（并嵌入）这些数据，这些数据通常以特定的三元组（即主题，谓词，对象）的形式来启用学习过程。在本文中，我们描述了Liveschema倡议，即一个网关，该网关提供了一个服务家庭，可以轻松访问，分析，转换和利用知识图模式，其主要目标是促进这些资源在机器学习用例中的重复使用。作为该计划的早期实施，我们还推进了一个在线目录，该目录依赖于800多个资源，并提供了第一组示例服务。
One of the major barriers to the training of algorithms on knowledge graph schemas, such as vocabularies or ontologies, is the difficulty that scientists have in finding the best input resource to address the target prediction tasks. In addition to this, a key challenge is to determine how to manipulate (and embed) these data, which are often in the form of particular triples (i.e., subject, predicate, object), to enable the learning process. In this paper, we describe the LiveSchema initiative, namely a gateway that offers a family of services to easily access, analyze, transform and exploit knowledge graph schemas, with the main goal of facilitating the reuse of these resources in machine learning use cases. As an early implementation of the initiative, we also advance an online catalog, which relies on more than 800 resources, with the first set of example services.
