本文整理汇总了Python中Rule.Rule.t方法的典型用法代码示例。如果您正苦于以下问题：Python Rule.t方法的具体用法？Python Rule.t怎么用？Python Rule.t使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Rule.Rule的用法示例。
在下文中一共展示了Rule.t方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: topDownInduction
# 需要导入模块: from Rule import Rule [as 别名]
# 或者: from Rule.Rule import t [as 别名]
def topDownInduction(tree, s, split=False, LabelDict=None):
"""
Rule Generation
"""
global INVALIDS, DELETES, EXCEPTIONS
logging.info("string: {}".format(s))
logging.info("tree: {}".format(tree))
rules = set()
treeBuffer = [(tree,'S!')]
try:
while treeBuffer:
r = Rule()
node, label = treeBuffer.pop()
arguments = ['X'] * len(node.childNodes) if not split else [LabelDict[child.name] for child in node.childNodes]
for idx,child in enumerate(node.childNodes):
treeBuffer.append((child,arguments[idx]))
#
# create rule label
#
r.label = getLabel(label, node.idx, arguments)
#
# create string representation
#
logging.debug("node.interval:".format(node.interval))
interval = node.interval
for child in node.childNodes:
interval = interval.without(child.interval)
logging.debug("Interval:".format(interval))
r.s = getStringRule(interval, s)
#print r.s
#
# create meaning representation
#
r.t = getMeaningRule(node.name,len(node.childNodes))
if len(node.childNodes) != interval.flatten().count(-1):
logging.debug("Invalid number of arguments: child({}) interval({})".format(
len(node.childNodes),
interval.flatten().count(-1))
)
INVALIDS += 1
return set()
if r.s in ("?1", "*(?1,?2)"):
logging.debug("Deleting homorphism: {}".format(r.s))
DELETES += 1
return set()
rules.add(r)
except Exception as e:
logging.error(e)
EXCEPTIONS += 1
return set()
return rules示例2: bottomUpInduction
# 需要导入模块: from Rule import Rule [as 别名]
# 或者: from Rule.Rule import t [as 别名]
def bottomUpInduction(tree, s, split=False, LabelDict=None):
"""
Rule Generation
"""
global INVALIDS, DELETES, EXCEPTIONS
logging.info("string: {}".format(s))
logging.info("tree: {}".format(tree))
rules = set()
treeBuffer = [(tree,tree.interval,'S!')]
try:
while treeBuffer:
r = Rule()
node, nodeInterval, label = treeBuffer.pop()
arguments = ['X'] * len(node.childNodes) if not split else [LabelDict[child.name] for child in node.childNodes]
if len(node.alignment) == 1:
alignedWord = node.alignment[0]
tmpInterval = Interval(nodeInterval.first(), alignedWord)
else:
minWord, maxWord = min(node.alignment), max(node.alignment)
tmpInterval = Interval(minWord-1, maxWord)
childsInterval = nodeInterval.without(tmpInterval)
interval = tmpInterval
if node.childNodes:
splitIdx = node.childNodes[0].interval.last()
tmpInterval = Interval(childsInterval.first(),splitIdx+1)
treeBuffer.append((node.childNodes[0],tmpInterval,arguments[0]))
for idx,child in enumerate(node.childNodes[1:]):
oldSplit = splitIdx
splitIdx = child.interval.last()
tmpInterval = Interval(oldSplit+1,splitIdx+1)
treeBuffer.append((child,tmpInterval,arguments[idx+1]))
for _ in range(len(node.childNodes)): interval.addPlaceholder()
#
# create rule label
#
r.label = getLabel(label, node.idx, arguments)
#
# create string representation
#
r.s = getStringRule(interval, s)
#
# create meaning representation
#
r.t = getMeaningRule(node.name,len(node.childNodes))
if len(node.childNodes) != interval.flatten().count(-1):
logging.debug("Invalid number of arguments: child({}) interval({})".format(
len(node.childNodes),
interval.flatten().count(-1))
)
INVALIDS += 1
return set()
if r.s in ("?1", "*(?1,?2)"):
logging.debug("Deleting homorphism: {}".format(r.s))
DELETES += 1
return set()
rules.add(r)
except Exception as e:
logging.error(e)
EXCEPTIONS += 1
return set()
return rules