{"repo":"oeg-upm/gtfs-bench","free":true,"listed":false,"github":"https://github.com/oeg-upm/gtfs-bench","clone":"git clone https://github.com/oeg-upm/gtfs-bench.git","description":"GTFS-Madrid-Bench: A Benchmark for Knowledge Graph Construction Engines","language":"Python","stars":22,"topics":["obda","obdi","rml","r2rml","data-integration","knowledge-graph","transport-domain"],"license":"Apache-2.0","category":"data-pipelines","readme_excerpt":"The GTFS-Madrid-Bench We present GTFS-Madrid-Bench, a benchmark to evaluate declarative KG construction engines that can be used for the provision of access mechanisms to (virtual) knowledge graphs. Our proposal introduces several scenarios that aim at measuring performance and scalability as well as the query capabilities of all this kind of engines, considering their heterogeneity. The data sources used in our benchmark are derived from the GTFS data files of the subway network of Madrid. They can be transformed into several formats (CSV, JSON, SQL and XML) and scaled up. The query set aims at addressing a representative number of SPARQL 1.1 features while covering usual queries that data consumers may be interested in. Main Publication: David Chaves-Fraga, Freddy Priyatna, Andrea Cimmino, Jhon Toledo, Edna Ruckhaus, & Oscar Corcho (2020). GTFS-Madrid-Bench: A benchmark for virtual knowledge graph access in the transport domain. Journal of Web Semantics, 65. Online Citing GTFS-Madrid-Bench : If you used GTFS-Madrid-Bench in your work, please cite as: Results - Virtual KGC results can be reproduced through the resources provided in this branch - Materialized KGC results can be reproduced through the resources provided in this repo Requirements for the use: To have locally installed docker. Decide the distributions to be used for your testing. They can be: - Standard distributions: data sources are represented in one format (e.g., GTFS-CSV, GTFS-JSON or GTFS-SQL). - Custom di","default_branch":null,"files":null,"tree":[],"storefront":"/r/oeg-upm","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/oeg-upm/gtfs-bench/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}