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Christos Nikas
Christos Nikas
Institute of Computer Science, FORTH-ICS
在 ics.forth.gr 的电子邮件经过验证 - 首页
标题
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Keyword search over RDF: is a single perspective enough?
C Nikas, G Kadilierakis, P Fafalios, Y Tzitzikas
Big Data and Cognitive Computing 4 (3), 22, 2020
172020
Two-stage Semantic Answer Type Prediction for Question Answering using BERT and Class-Specificity Rewarding.
C Nikas, P Fafalios, Y Tzitzikas
SMART@ ISWC, 19-28, 2020
142020
Open domain question answering over knowledge graphs using keyword search, answer type prediction, SPARQL and pre-trained neural models
C Nikas, P Fafalios, Y Tzitzikas
The Semantic Web–ISWC 2021: 20th International Semantic Web Conference, ISWC …, 2021
122021
Elas4RDF: Multi-perspective Triple-centered Keyword Search over RDF using Elasticsearch
G Kadilierakis, C Nikas, P Fafalios, P Papadakos, Y Tzitzikas
11*
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