Mikhail Galkin

Enterprise Knowledge Graphs: A Backbone of Linked Enterprise Data

2016

Semantic technologies in enterprises have recently received increasing attention from both the research and industrial side. The concept of Linked Enterprise Data (LED) describes a framework to incorporate benefits of semantic technologies into enterprise IT …

Demonstration of a customizable representation model for graph-based visualizations of ontologies – GIzMO

2019 · Institutional Repository of Leibniz Universität Hannover (Leibniz Universität Hannover)

Visualizations can facilitate the development, exploration, communication, and sense-making of ontologies. Suitable visualizations, however, are highly dependent on individual use cases and targeted user groups. In this demo, we present a methodology that enables customizable …

NodePiece: Compositional and Parameter-Efficient Representations of\n Large Knowledge Graphs

2021 · arXiv (Cornell University)

Conventional representation learning algorithms for knowledge graphs (KG) map\neach entity to a unique embedding vector. Such a shallow lookup results in a\nlinear growth of memory consumption for storing the embedding matrix and incurs\nhigh computational costs …