项目中包含了杰卡德NGram、cosin夹角、最长公共子序列、边际距离等常用的相似度算法。 https://github.com/tdebatty/java-string-similarity
get _tooltipData => {"TooltipDemo1":{"title":"Tooltip 排列方式","desc":"TolyUI 中基于 Flutter 的 Tooltip 组件进行了强化。","code":"assets/code_res/tooltip_demo1.txt"},"TooltipDemo2":{"title":"Tooltip 富文本","desc":"使用 richMessage 可以展示富文本信息。","code":"assets/code_res...
Together, these form two connected groups by similarity:{"tars", "rats", "arts"}and{"star"}. Notice that"tars"and"arts"are in the same group even though they are not similar. Formally, each group is such that a word is in the group if and only if it is similar to at least one...
Jaccard index measures similarity between finite sample sets, and is defined as the size of the intersection divided by the size of the union of the sample sets (from Wikipedia). Map<String, dynamic> is an acronym for "Java Script Object Notation", a common format for persisting data. k-...
Together, these form two connected groups by similarity: {"tars", "rats", "arts"} and {"star"}. Notice that "tars" and "arts" are in the same group even though they are not similar. Formally, each group is such that a word is in the group if and only if it is similar to at...
class JaccardSimilarity { public: JaccardSimilarity() { } double CalculateTextSimilarity(string &str1,string &str2) { vector<uint16_t> words_for_str1; vector<uint16_t> words_for_str2; vector<uint16_t>::iterator it; if(!utf8ToUnicode< vector<uint16_t> >(str1,words_for_str1) ||...
min_similarity:此参数指定差分词条(differencing terms)应该有的最小相似性,默 认值为0.5。 prefix_length:此参数指定差分词条的公共前缀长度,默认值为0。 boost:此参数指定使用的加权值,默认值为1.0。 analyzer:这个参数定义了分析所提供文本时用到的分析器名称。
Learning string similarity measures for gene/protein name dictionary look-up using logistic regression Yoshimasa Tsuruoka1,*, John McNaught1,2, Jun’ichi Tsujii1,2,3 and Sophia Ananiadou1,2 1 School of Computer Science, The University of Manchester, Manchester, 2 National Centre for Text Mining...