A Short Note on Proximity-based Scoring of Documents with Multiple Fields
نویسندگان
چکیده
e BM25 ranking function is one of the most well known query relevance document scoring functions and many variations of it are proposed. e BM25F function is one of its adaptations designed formodeling documentswithmultiple fields. e Expanded Span method extends a BM25-like function by taking into considerations of the proximity between term occurrences. In this note, we combine these two variations into one scoring method in view of proximity-based scoring of documents with multiple fields.
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عنوان ژورنال:
- CoRR
دوره abs/1709.03260 شماره
صفحات -
تاریخ انتشار 2017