Biomedical question answering: a survey of approaches and challenges

Q Jin, Z Yuan, G Xiong, Q Yu, H Ying, C Tan… - ACM Computing …, 2022 - dl.acm.org
Automatic Question Answering (QA) has been successfully applied in various domains such
as search engines and chatbots. Biomedical QA (BQA), as an emerging QA task, enables …

Systematic review of question answering over knowledge bases

A Pereira, A Trifan, RP Lopes, JL Oliveira - IET Software, 2022 - Wiley Online Library
Over the years, a growing number of semantic data repositories have been made available
on the web. However, this has created new challenges in exploiting these resources …

Survey of tools for linked data consumption

J Klímek, P Škoda, M Nečaský - Semantic Web, 2019 - content.iospress.com
There is a large number of datasets published as Linked (Open) Data (LOD/LD). At the same
time, there is also a multitude of tools for publication of LD. However, potential LD …

Bio-SODA UX: enabling natural language question answering over knowledge graphs with user disambiguation

AC Sima, T Mendes de Farias, M Anisimova… - Distributed and Parallel …, 2022 - Springer
The problem of natural language processing over structured data has become a growing
research field, both within the relational database and the Semantic Web community, with …

DiSCoMaT: distantly supervised composition extraction from tables in materials science articles

T Gupta, M Zaki, NM Krishnan - arXiv preprint arXiv:2207.01079, 2022 - arxiv.org
A crucial component in the curation of KB for a scientific domain is information extraction
from tables in the domain's published articles--tables carry important information (often …

Bio-SODA: enabling natural language question answering over knowledge graphs without training data

AC Sima, T Mendes de Farias, M Anisimova… - Proceedings of the 33rd …, 2021 - dl.acm.org
The problem of natural language processing over structured data has become a growing
research field, both within the relational database and the Semantic Web community, with …

Natural language aggregate query over RDF data

X Hu, D Dang, Y Yao, L Ye - Information Sciences, 2018 - Elsevier
Natural language question/answering over RDF (Resource Description Framework) data
has received widespread attention. Although several studies can address a small number of …

Complex knowledge base question answering for intelligent bridge management based on multi-task learning and cross-task constraints

X Yang, J Yang, R Li, H Li, H Zhang, Y Zhang - Entropy, 2022 - mdpi.com
In the process of bridge management, large amounts of domain information are
accumulated, such as basic attributes, structural defects, technical conditions, etc. However …

A conversational chatbot based on kowledge-graphs for factoid medical questions

A Minutolo, M Esposito… - New Trends in Intelligent …, 2017 - ebooks.iospress.nl
In the last years, the interest about enhancing the interface usability of applications has
strongly increased, focusing, in particular, on chatbots, ie conversational agent that interacts …

Ontology‐lexicon–based question answering over linked data

M Jabalameli, M Nematbakhsh, A Zaeri - ETRI Journal, 2020 - Wiley Online Library
Recently, Linked Open Data has become a large set of knowledge bases. Therefore, the
need to query Linked Data using question answering (QA) techniques has attracted the …