Progress in QA Systems: A Classification Approach
سال انتشار: 1395
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 369
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شناسه ملی سند علمی:
KBEI03_048
تاریخ نمایه سازی: 11 مرداد 1396
چکیده مقاله:
This article provides the comparative overview of question answering (QA). We Classify the QA based on search engines, semantic web and also based on social networks. The working of QA in each class is given. In each class the approaches for QA is discussed in past ten years. This survey also provides an overall architecture for QA were the operations are spitted into three areas query processing, passage retrieval and answer processing. The different metrics used for measuring the performance of QA system is also discussed. We hope that this survey will be useful for addressing the problems in QA much better.
کلیدواژه ها:
نویسندگان
S Geerthik.
Research Scholar, Computer Science,RIST University, India
S Venkatraman.
Research Scholar, Computer Science,RIST University, India
K Rajiv Gandhi
Kings College of Engineering,Bombay, India