A structural SVM approach for reference parsing
نویسندگان
چکیده
منابع مشابه
A Structural SVM Based Approach for Optimizing Partial AUC5ptSupplementary Material
Proof. Suppose π̄ / ∈ Πm,n. Then ∃i, j1 < j2 such that π̄i,(j1)w < π̄i,(j2)w , i.e. such that π̄i,(j1)w = 0 and π̄i,(j2)w = 1. This means that π̄ ranks x + i above x−(j1)w but below x − (j2)w . Now let us construct from π̄ an ordering π̄ in which the instances x−(j1)w and x−(j2)w are swapped, i.e. for all i ′ with π̄i′,(j1)w = 0 and π̄i′,(j2)w = 1, we set π̄ ′ i′,(j1)w = 1 and π̄ i′,(j2)w = 0. Then it can ...
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ژورنال
عنوان ژورنال: BMC Bioinformatics
سال: 2011
ISSN: 1471-2105
DOI: 10.1186/1471-2105-12-s3-s7