【摘要】 针对目前Web服务语义标注方法的准确性不高和随意性较强等问题,提出一种半自动Web服务语义标注方法。首先解析Web服务的功能接口信息,抽取作为标注对象的核心词;然后利用概念相似度匹配算法生成候选概念集合,供自动标注或人工选择标注;若候选概念集合为空集,则利用同义词匹配算法与模式匹配算法再次匹配,求得新的候选概念集合。实验结果表明,该语义标注方法有效提高了查全率。更多还原

【Abstract】 An improved semi-automatic semantic annotation method is proposed.First,Web service function interface information are parsed from WSDL documents and kernel words for marked objects are taken.Then,candidate concepts set is generated by using conceptual similarity algorithm.Finally,if the candidate concepts set is empty,a new set is generated by using synonym matching and pattern matching.The experimental results show that recall rate is improved and failure rate is reduced.更多还原