This'little emperor'is very different from his pampered namesakes back in Beijing. 而这位“小皇帝”与北京的那些吃得过胖的同名者可不一样。
Person retrieval is one of the most common retrievals, but the results returned by a search engine for searching a person name are usually a mixture of pages about the namesakes, which may contain billions of Web pages. 人物检索是最常见的检索之一,而通用搜索引擎的返回结果往往是同名的不同人物实体相关网页的混合,而且网页的数量可能高达数十亿。