Artem Revenko


2020

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Orchestrating NLP Services for the Legal Domain
Julian Moreno-Schneider | Georg Rehm | Elena Montiel-Ponsoda | Víctor Rodriguez-Doncel | Artem Revenko | Sotirios Karampatakis | Maria Khvalchik | Christian Sageder | Jorge Gracia | Filippo Maganza
Proceedings of the 12th Language Resources and Evaluation Conference

Legal technology is currently receiving a lot of attention from various angles. In this contribution we describe the main technical components of a system that is currently under development in the European innovation project Lynx, which includes partners from industry and research. The key contribution of this paper is a workflow manager that enables the flexible orchestration of workflows based on a portfolio of Natural Language Processing and Content Curation services as well as a Multilingual Legal Knowledge Graph that contains semantic information and meaningful references to legal documents. We also describe different use cases with which we experiment and develop prototypical solutions.

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Recent Developments for the Linguistic Linked Open Data Infrastructure
Thierry Declerck | John Philip McCrae | Matthias Hartung | Jorge Gracia | Christian Chiarcos | Elena Montiel-Ponsoda | Philipp Cimiano | Artem Revenko | Roser Saurí | Deirdre Lee | Stefania Racioppa | Jamal Abdul Nasir | Matthias Orlikowsk | Marta Lanau-Coronas | Christian Fäth | Mariano Rico | Mohammad Fazleh Elahi | Maria Khvalchik | Meritxell Gonzalez | Katharine Cooney
Proceedings of the 12th Language Resources and Evaluation Conference

In this paper we describe the contributions made by the European H2020 project “Prêt-à-LLOD” (‘Ready-to-use Multilingual Linked Language Data for Knowledge Services across Sectors’) to the further development of the Linguistic Linked Open Data (LLOD) infrastructure. Prêt-à-LLOD aims to develop a new methodology for building data value chains applicable to a wide range of sectors and applications and based around language resources and language technologies that can be integrated by means of semantic technologies. We describe the methods implemented for increasing the number of language data sets in the LLOD. We also present the approach for ensuring interoperability and for porting LLOD data sets and services to other infrastructures, as well as the contribution of the projects to existing standards.

2019

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Developing and Orchestrating a Portfolio of Natural Legal Language Processing and Document Curation Services
Georg Rehm | Julián Moreno-Schneider | Jorge Gracia | Artem Revenko | Victor Mireles | Maria Khvalchik | Ilan Kernerman | Andis Lagzdins | Marcis Pinnis | Artus Vasilevskis | Elena Leitner | Jan Milde | Pia Weißenhorn
Proceedings of the Natural Legal Language Processing Workshop 2019

We present a portfolio of natural legal language processing and document curation services currently under development in a collaborative European project. First, we give an overview of the project and the different use cases, while, in the main part of the article, we focus upon the 13 different processing services that are being deployed in different prototype applications using a flexible and scalable microservices architecture. Their orchestration is operationalised using a content and document curation workflow manager.