gridding.py 文件源码

def score_chars(src, ref):
    # Returns a score in [0, 100]
    a0 = toASCII(src)
    b0 = toASCII(ref)
    a1 = acronymizePhrase(a0)
    b1 = acronymizePhrase(b0)
    if len(a1) > 0 and len(b1) > 0 and (a1 == b0.upper() or a0.upper() == b1):
        logging.debug('Accepted for ACRO : {} / {}'.format(a, b))
        return 100
    a = justCase(src)
    b = justCase(ref)
    absCharRatio = fuzz.ratio(a, b)
    if absCharRatio < 20: 
        logging.debug('Rejected for ABS : {} / {}'.format(a, b))
        return 0
    partialCharRatio = fuzz.partial_ratio(a, b)
    if partialCharRatio < 30: 
        logging.debug('Rejected for PARTIAL : {} / {}'.format(a, b))
        return 0
    return absCharRatio * partialCharRatio / 100