2015 | OriginalPaper | Buchkapitel
Overview of the CLEF Question Answering Track 2015
Autoren: Anselmo Peñas, Christina Unger, Georgios Paliouras, Ioannis Kakadiaris
This paper describes the CLEF QA Track 2015. Following the scenario stated last year for the CLEF QA Track, the starting point for accessing information is always a Natural Language question. However, answering some questions may need to query Linked Data (especially if aggregations or logical inferences are required), some questions may need textual inferences and querying free-text, and finally, answering some queries may require both sources of information. In this edition, the Track was divided into four tasks: (i)
QALD
: focused on translating natural language questions into SPARQL; (ii)
Entrance Exams
: focused on answering questions to assess machine reading capabilities; (iii) BioASQ1 focused on large-scale semantic indexing and (iv) BioASQ2 for Question Answering in the biomedical domain.
