论文标题
世界美食的分层聚类
Hierarchical Clustering of World Cuisines
论文作者
论文摘要
尽管有共同的成分和烹饪技术，但世界各地的文化已经发展为具有独特的模式。使用从食谱的在线资源获得的数据，我们在26种世界美食中提取模式，并进一步探究其相关性。通过应用频繁的项目集挖掘和成分真实性，我们表征了美食中的典型模式，并建立了世界美食的分层树。这棵树为美食及其地理和历史相关性提供了有趣的见解。
Cultures across the world have evolved to have unique patterns despite shared ingredients and cooking techniques. Using data obtained from RecipeDB, an online resource for recipes, we extract patterns in 26 world cuisines and further probe for their inter-relatedness. By application of frequent itemset mining and ingredient authenticity we characterize the quintessential patterns in the cuisines and build a hierarchical tree of the world cuisines. This tree provides interesting insights into the evolution of cuisines and their geographical as well as historical relatedness.
