Crowell Jonathan B, Zeng Qing T, Kogan Sandra
Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, 02115, USA.
AMIA Annu Symp Proc. 2003;2003:823.
Correct spelling is crucial for online search engines to function well, and health information is highly sought after online. We propose a technique for increasing the effectiveness of spell-checking tools for use with medical queries. Our results show a marked improvement in the ranking of the correct term within the suggestion list returned by the spelling correction tool, as well as a lessening of the drawbacks associated with using larger dictionaries.
正确拼写对于在线搜索引擎的良好运行至关重要，而健康信息在网上的需求量很大。我们提出了一种提高用于医学查询的拼写检查工具有效性的技术。我们的结果表明，在拼写纠正工具返回的建议列表中，正确术语的排名有显著提高，同时使用更大词典所带来的缺点也有所减少。
