English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
 Local TagsRelease HistoryDetailsSummary
  YAGO2: A Spatially and Temporally Enhanced Knowledge Base from Wikipedia

Hoffart, J., Suchanek, F. M., Berberich, K., & Weikum, G.(2010). YAGO2: A Spatially and Temporally Enhanced Knowledge Base from Wikipedia (MPI-I-2010-5-007). Saarbrücken: Max-Planck-Institut für Informatik. Retrieved from http://domino.mpi-inf.mpg.de/internet/reports.nsf/NumberView/2010-5-007.

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://hdl.handle.net/11858/00-001M-0000-000F-155B-A Version Permalink: https://hdl.handle.net/11858/00-001M-0000-0027-78AB-D
Genre: Report
Latex : {YAGO}2: A Spatially and Temporally Enhanced Knowledge Base from {Wikipedia}

Files

show Files
hide Files
:
MPI-I-2010-5-007.pdf (Any fulltext), 356KB
View   Save
File Permalink:
https://hdl.handle.net/11858/00-001M-0000-000F-155A-C
Name:
MPI-I-2010-5-007.pdf
Description:
-
OA-Status:
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
View
Copyright Date:
-
Copyright Info:
-
License:
-

Locators

show

Creators

show
hide
 Creators:
Hoffart, Johannes1, Author           
Suchanek, Fabian M.1, Author           
Berberich, Klaus1, Author           
Weikum, Gerhard1, Author           
Affiliations:
1Databases and Information Systems, MPI for Informatics, Max Planck Society, ou_24018              

Content

show
hide
Free keywords: -
 Abstract: We present YAGO2, an extension of the YAGO knowledge base, in which entities, facts, and events are anchored in both time and space. YAGO2 is built automatically from Wikipedia, GeoNames, and WordNet. It contains 80 million facts about 9.8 million entities. Human evaluation confirmed an accuracy of 95\% of the facts in YAGO2. In this paper, we present the extraction methodology, the integration of the spatio-temporal dimension, and our knowledge representation SPOTL, an extension of the original SPO-triple model to time and space.

Details

show
hide
Language(s): eng - English
 Dates: 20102010
 Publication Status: Issued
 Pages: 55 p.
 Publishing info: Saarbrücken : Max-Planck-Institut für Informatik
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 536412
URI: http://domino.mpi-inf.mpg.de/internet/reports.nsf/NumberView/2010-5-007
Other: Local-ID: C1256DBF005F876D-37A86CDFCE56B71DC125784800386E6A-Hoffart2010
Report Nr.: MPI-I-2010-5-007
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Research Report
Source Genre: Series
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: - Identifier: -