English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
Add to Basket
 Local TagsRelease HistoryDetailsSummary
  Natural Language Questions for the Web of Data

Yahya, M., Berberich, K., Elbassuoni, S., Ramanath, M., Tresp, V., & Weikum, G. (2012). Natural Language Questions for the Web of Data. In 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning (pp. 379-390). Stroudsburg, PA: The Association for Computational Linguistics.

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://hdl.handle.net/11858/00-001M-0000-0014-5914-5 Version Permalink: https://hdl.handle.net/11858/00-001M-0000-0023-C140-2
Genre: Conference Paper

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Yahya, Mohamed1, 2, Author           
Berberich, Klaus1, Author           
Elbassuoni, Shady1, 2, Author           
Ramanath, Maya1, Author           
Tresp, Volker3, Author
Weikum, Gerhard1, Author           
Affiliations:
1Databases and Information Systems, MPI for Informatics, Max Planck Society, ou_24018              
2International Max Planck Research School, MPI for Informatics, Max Planck Society, ou_1116551              
3External Organizations, ou_persistent22              

Content

show
hide
Free keywords: -
 Abstract: The Linked Data initiative comprises structured databases in the Semantic-Web data model RDF. Exploring this heterogeneous data by structured query languages is tedious and error-prone even for skilled users. To ease the task, this paper presents a methodology for translating natural language questions into structured SPARQL queries over linked-data sources. Our method is based on an integer linear program to solve several disambiguation tasks jointly: the segmentation of questions into phrases; the mapping of phrases to semantic entities, classes, and relations; and the construction of SPARQL triple patterns. Our solution harnesses the rich type system provided by knowledge bases to constrain our semantic-coherence objective function. We present experiments on both the question translation and the resulting query answering.

Details

show
hide
Language(s): eng - English
 Dates: 2012
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 647466
URI: http://aclweb.org/anthology-new/D/D12/D12-1035.pdf
Other: Local-ID: C1256DBF005F876D-43793842E42D08A9C1257A3A0077D0E2-YahyaBERTW12a
BibTex Citekey: YahyaBERTW12a
 Degree: -

Event

show
hide
Title: Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning
Place of Event: Jeju, South Korea
Start-/End Date: 2012-07-12 - 2012-07-14

Legal Case

show

Project information

show

Source 1

show
hide
Title: 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning
  Abbreviation : EMNLP-CoNLL 2012
Source Genre: Proceedings
 Creator(s):
Affiliations:
Publ. Info: Stroudsburg, PA : The Association for Computational Linguistics
Pages: - Volume / Issue: - Sequence Number: D12-1035 Start / End Page: 379 - 390 Identifier: ISBN: 978-1-937284-43-5