Difference between revisions of "Holistic product view"

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The label can also encode other claimed characteristics, which refer to processes, for example filtered, artisanal, etc.
 
The label can also encode other claimed characteristics, which refer to processes, for example filtered, artisanal, etc.
  
The hierarchy is not (yet) much developed, but it is possible to get any organic or any fair-trade label,
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It is also possible to add storage instructions as labels (lacking better solutions), such as ''frozen'' or ''refrigerated''.
 +
 
 +
The hierarchy is not (yet) much developed, but it is possible to get any ''organic'' or any ''fair-trade'' label,
  
 
=== Categories ===
 
=== Categories ===

Revision as of 18:49, 4 March 2023

One of the core features of FF is the ability to analyse, compare and select products based on a large set of possible characteristics of products.This only possible thanks to a large collection of taxonomies, which encode possible product characteristics. The size of these taxonomies is ever more growing and more difficult to maintain. This page describes some approaches to the clever usage of taxonomies, which uses the idea of combining facets, so that the user still can find and compare products. This approach might allow to reduce the number of entries in some taxonomies.

The taxonomies

Ingredients

The ingredient taxonomy encodes the ingredients found on the product. This should be a one-on-one mapping between the ingredients list and the taxonomy. With this it is possible to filter out products containing a specific ingredient.

By exploiting the hierarchies defined in the ingredients taxonomy, it is possible to filter on a group of ingredients.

Labels

Labels are claims, logos, and other statements found on products. Sometimes these labels are statements which can be checked against the ingredients. For instance the label no added sugar, should imply that the ingredient sugar is not on the ingredient list. The labels can refer to processes in the value chain, like fair-trade or organic. These labels can be encoded on the ingredients list as well, but is a bit more obscure.

The label can also encode other claimed characteristics, which refer to processes, for example filtered, artisanal, etc.

It is also possible to add storage instructions as labels (lacking better solutions), such as frozen or refrigerated.

The hierarchy is not (yet) much developed, but it is possible to get any organic or any fair-trade label,

Categories

Examples

Some examples of how this works in practice. Many more examples are needed.

The examples are a bit limited as only two facets can be specified at the same time.

Apple juices/nectars

Ingredients combination

By combining the category facet with an ingredients facet, it is possible to find: