A taxonomy is a "knowledge organization system," a set of words that have been organized to control the use of terms used in a subject field into a "vocabulary" to facilitate the storing and ...

Knowing that you need information taxonomy is one thing. Knowing how to build it is another. These tips will help you build a profitable Web site. Knowing that you need information taxonomy is one ...

Mr. Langellier is a writer and field botanist in Vermont. In 2009, the botanist Naomi Fraga was hunting a flower without a name near Carson City, Nev. Ms. Fraga saw that the plant was going extinct in ...