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IMPROVE-QA: An Interactive Mechanism for RDF Question/Answering Systems

Published: 27 May 2018 Publication History

Abstract

RDF Question/Answering(Q/A) systems can interpret user's question N as SPARQL query Q and return answer set $Q(D)$ over RDF repository D to the user. However, due to the complexity of linking natural phrases with specific RDF items (e.g., entities and predicates), it remains difficult to understand users' questions precisely, hence $Q(D)$ may not meet users' expectation, offering wrong answers and dismissing some correct answers. In this demo, we design an I Interactive Mechanism aiming for PRO motion V ia feedback to Q/A systems (IMPROVE-QA), a whole platform to make existing Q/A systems return more precise answers (denoted as $\mathcal Q^\prime (D)$) to users. Based on user's feedback over $Q(D)$, IMPROVE-QA automatically refines the original query Q into a new query graph $\mathcal Q^\prime $ with minimum modifications, where $\mathcal Q^\prime (D)$ provides more precise answers. We will also demonstrate how IMPROVE-QA can apply the "lesson'' learned from the user in each query to improve the precision of Q/A systems on subsequent natural language questions.

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Cited By

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  • (2024)Demonstration of FeVisQA: Free-Form Question Answering over Data Visualization2024 IEEE 40th International Conference on Data Engineering (ICDE)10.1109/ICDE60146.2024.00417(5417-5420)Online publication date: 13-May-2024
  • (2022)Question Answer System: A State-of-Art Representation of Quantitative and Qualitative AnalysisBig Data and Cognitive Computing10.3390/bdcc60401096:4(109)Online publication date: 7-Oct-2022
  • (2022)Top-k star queries on knowledge graphs through semantic-aware bounding match scoresKnowledge-Based Systems10.1016/j.knosys.2020.106655213:COnline publication date: 23-Apr-2022
  • Show More Cited By

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Published In

cover image ACM Conferences
SIGMOD '18: Proceedings of the 2018 International Conference on Management of Data
May 2018
1874 pages
ISBN:9781450347037
DOI:10.1145/3183713
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 27 May 2018

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Author Tags

  1. interactive query
  2. learning from users
  3. q/a
  4. rdf
  5. self-correction

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  • Research-article

Funding Sources

  • NSFC

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SIGMOD/PODS '18
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SIGMOD '18 Paper Acceptance Rate 90 of 461 submissions, 20%;
Overall Acceptance Rate 785 of 4,003 submissions, 20%

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Cited By

View all
  • (2024)Demonstration of FeVisQA: Free-Form Question Answering over Data Visualization2024 IEEE 40th International Conference on Data Engineering (ICDE)10.1109/ICDE60146.2024.00417(5417-5420)Online publication date: 13-May-2024
  • (2022)Question Answer System: A State-of-Art Representation of Quantitative and Qualitative AnalysisBig Data and Cognitive Computing10.3390/bdcc60401096:4(109)Online publication date: 7-Oct-2022
  • (2022)Top-k star queries on knowledge graphs through semantic-aware bounding match scoresKnowledge-Based Systems10.1016/j.knosys.2020.106655213:COnline publication date: 23-Apr-2022
  • (2020)Falcon 2.0Proceedings of the 29th ACM International Conference on Information & Knowledge Management10.1145/3340531.3412777(3141-3148)Online publication date: 19-Oct-2020
  • (2020)PERQProceedings of the 13th International Conference on Web Search and Data Mining10.1145/3336191.3371782(663-671)Online publication date: 20-Jan-2020
  • (2020)Semantic Guided and Response Times Bounded Top-k Similarity Search over Knowledge Graphs2020 IEEE 36th International Conference on Data Engineering (ICDE)10.1109/ICDE48307.2020.00045(445-456)Online publication date: Apr-2020
  • (2019)Fostering Natural Language Question Answering Over Knowledge Bases in Oncology EHR2019 IEEE 32nd International Symposium on Computer-Based Medical Systems (CBMS)10.1109/CBMS.2019.00102(501-506)Online publication date: Jun-2019
  • (2019)Semantic locality‐based approximate knowledge graph queryConcurrency and Computation: Practice and Experience10.1002/cpe.534531:24Online publication date: 17-May-2019

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