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Ingredient-flavor networks are networks describing the sharing of flavor compounds of culinary ingredients. In the bipartite form, an ingredient-flavor network consist of two different types of nodes: the ingredients used in the recipes and the flavor compounds that contributes to the flavor of each ingredients. The links connecting different types of nodes are undirected, represent certain compound occur in each ingredients. The ingredient-flavor network can also be projected in the ingredient or compound space where nodes are ingredients or compounds, links represents the sharing of the same compounds to different ingredients or the coexistence in the same ingredient of different compounds. ==History== In 2011, Yong-Yeol Ahn, Sebastian E. Ahnert, James P. Bagrow and Albert-László Barabási〔 ("Flavor network and the principles of food pairing" by Yong-Yeol Ahn, Sebastian E. Ahnert, James P. Bagrow & Albert-Laszlo Barabasi in NATURE, SCIENTIFIC REPORTS 1 : 196, DOI: 10.1038/srep00196 )〕 investigated the ingredient-flavor networks of North American, Latin American, Western European, Southern European and East Asian cuisines. Based on culinary repository epicurious.com,〔(epicurious.com )〕 allrecipes.com〔(allrecipes.com )〕 and menupan.com,〔(menupan.com )〕 56,498 recipes has been included in the survey. The efforts to apply network analysis on foods also occurred in the work of Kinouchi〔 ("The non-equilibrium nature of culinary evolution" by Osame Kinouchi, Rosa W Diez-Garcia, Adriano J Holanda, Pedro Zambianchi & Antonio C Roque in New Journal of Physics 10 (2008), 073020. )〕 and Chun-Yuen Teng,〔 ("Flavor network and the principles of food pairing" by Chun-Yuen Teng, Yu-Ru Lin & Lada A. Adamic in Proc. 3rd Annu. ACM Web Sci. Conf.(WebSci’12), Jun. 2012, pp. 298–307. )〕 with the former examed the relationship between ingredients and recipes, and the latter derived the ingredient-ingredient networks of both compliments and substitutions. Yet Ahn's〔 ingredient-flavor network was constructed based on the molecular level understanding of culinary networks and received wide attention〔(MIT Technology Review )〕〔(The Society Pages )〕〔(Food Network )〕〔(Flowingdata.com )〕〔(Wired.com )〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Ingredient-flavor network」の詳細全文を読む スポンサード リンク
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