Question Answering for the Curated Web: Tasks and Methods in QA over Knowledge Bases and Text Collections
نویسندگان
چکیده
Question answering (QA) systems on the Web try to provide crisp answers information needs posed in natural language, replacing traditional ranked list of documents. QA, posing a multitude re
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ژورنال
عنوان ژورنال: Synthesis lectures on information concepts, retrieval, and services
سال: 2021
ISSN: ['1947-945X', '1947-9468']
DOI: https://doi.org/10.2200/s0113ed1v01y202109icr076