{"about":{"site":"https://codewithpapers.app","non_affiliation":"Code with Papers and Syntology are not affiliated with, endorsed by, or sponsored by Papers with Code, Meta, or the pwc-archive mirror.","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","attribution":"https://codewithpapers.app/attribution","modified":"archive material modified by Syntology; see the attribution page"},"url":"/paper/hedera-scalable-indexing-and-exploring","title":"Hedera: Scalable Indexing and Exploring Entities in Wikipedia Revision History","arxiv_id":"1701.03937","date":"2017-01-14","proceeding":null,"authors":["Tuan Tran","Tu Ngoc Nguyen"],"abstract":"Much of work in semantic web relying on Wikipedia as the main source of\nknowledge often work on static snapshots of the dataset. The full history of\nWikipedia revisions, while contains much more useful information, is still\ndifficult to access due to its exceptional volume. To enable further research\non this collection, we developed a tool, named Hedera, that efficiently\nextracts semantic information from Wikipedia revision history datasets. Hedera\nexploits Map-Reduce paradigm to achieve rapid extraction, it is able to handle\none entire Wikipedia articles revision history within a day in a medium-scale\ncluster, and supports flexible data structures for various kinds of semantic\nweb study.","url_abs":"http://arxiv.org/abs/1701.03937v1","url_pdf":"http://arxiv.org/pdf/1701.03937v1.pdf","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","row_kind":"abstracts"},"code_links":[{"paper_slug":"hedera-scalable-indexing-and-exploring","repo_url":"https://github.com/antoine-tran/Hedera","is_official":1,"mentioned_in_paper":1,"mentioned_in_github":0,"framework":"none","reach":null}],"tasks":[{"task_slug":"articles","task_name":"Articles"}],"methods":[],"datasets_introduced":[],"methods_introduced":[],"results":[],"syntology":{"syntology_url":null,"atlas_url":null,"mcp":null,"developers":"https://syntology.ai/developers"},"arxiv_metadata":null,"syntology_extracted_results":null}