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Approximate Phrase Searching: Movie Scripts and Song Lyrics

机译:近似短语搜索:电影剧本和歌曲歌词

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Search engines provide an effective means of retrieving a document in which a piece of text occurs whenrnthe query contains infrequently occurring terms or the query is known to be an exact phrase. However, phrasernqueries usually contain common terms including determiners and users may not remember phrases exactly.rnSearch engines discard common terms or assign them little importance, which may lead to poor retrievalrnresults. In this paper, we examine the use of proximity-based phrase searching to search for quotes from songrnlyrics and movie scripts and compare the results against Google.ca, Yahoo.com and Ask.com. Anrnimprovement of over 25% on search engine results shows that an additional search method to complement therncommon search engine methods would be beneficial for this task.
机译:搜索引擎提供了一种有效的检索文档的方法,当查询中包含不频繁出现的术语或已知查询是一个确切的短语时,就会在其中出现一段文本。但是,词组查询通常包含通用词,包括确定词,并且用户可能无法准确记住词组。搜索引擎会丢弃常用词或为其分配很少的重要性,这可能导致检索结果不佳。在本文中,我们研究了基于邻近性的短语搜索在歌曲歌词和电影脚本中的引用搜索,并与Google.ca,Yahoo.com和Ask.com进行了比较。超过25%的搜索引擎结果改进表明,补充常用搜索引擎方法的其他搜索方法将对该任务有所帮助。

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