Sahar Vahdati

Challenges as enablers for high quality linked data: Insights from the semantic publishing challenge

2016

While most challenges organized so far in the Semantic Web domain are focused on comparing tools with respect to different criteria such as their features and competencies, or exploiting semantically enriched data, the Semantic Web …

Exploring Large Language Models for Scientific Question Answering via Natural Language to SPARQL Translation

2025 · ACM Transactions on Intelligent Systems and Technology

Translating scientific questions expressed in natural language into SPARQL queries that can be executed over knowledge graphs remains a significant challenge in the field of question answering. Recently, several prominent benchmarks, notably SciQA and DBLP-QuAD, …