Implicit Negative Feedback in Clinical Information Retrieval
نویسندگان
چکیده
منابع مشابه
Implicit Negative Feedback in Clinical Information Retrieval
In this paper, we reflect on ways to improve the quality of bio-medical information retrieval by drawing implicit negative feedback from negated information in noisy natural language search queries. We begin by studying the extent to which negations occur in clinical texts and quantify their detrimental effect on retrieval performance. Subsequently, we present a number of query reformulation an...
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ژورنال
عنوان ژورنال: Swiss Medical Informatics
سال: 2016
ISSN: 2296-0406,1660-0436
DOI: 10.4414/smi.32.00355