http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Mathematics Basics -- Elements of Lattice Theory -- Basics of Information Retrieval Technology -- Lattice-Based Retrieval Systems -- Boolean Retrieval -- Lattices of Subspaces and Projectors -- Vector Space Retrieval -- Fuzzy Algebra-Based Retrieval -- Probabilistic Retrieval -- Web Retrieval and Ranking.
Data Structures, Cryptology and Information Theory
Order, Lattices, Ordered Algebraic Structures