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  2. Hash array mapped trie - Wikipedia

    en.wikipedia.org/wiki/Hash_array_mapped_trie

    The Haskell library "unordered-containers" uses the same to implement persistent map and set data structures. [4] Another Haskell library "stm-containers" adapts the algorithm for use in the context of software transactional memory. [5] A Javascript HAMT library [6] based on the Clojure implementation is also available.

  3. Distributed hash table - Wikipedia

    en.wikipedia.org/wiki/Distributed_hash_table

    To index a file with given filename and data in the DHT, the SHA-1 hash of filename is generated, producing a 160-bit key k, and a message put(k, data) is sent to any node participating in the DHT. The message is forwarded from node to node through the overlay network until it reaches the single node responsible for key k as specified by the ...

  4. Frameworx - Wikipedia

    en.wikipedia.org/wiki/Frameworx

    The Information Framework (formally Shared Information/Data Model or SID) is a unified reference data model providing a single set of terms for business objects in telecommunications. The objective is to enable people in different departments, companies or geographical locations to use the same terms to describe the same real world objects ...

  5. Pattern matching - Wikipedia

    en.wikipedia.org/wiki/Pattern_matching

    The creations of these functions can be automated by Haskell's data record syntax. This OCaml example which defines a red–black tree and a function to re-balance it after element insertion shows how to match on a more complex structure generated by a recursive data type. The compiler verifies at compile-time that the list of cases is ...

  6. Hopscotch hashing - Wikipedia

    en.wikipedia.org/wiki/Hopscotch_hashing

    An advanced approach uses a pointer scheme to implement the hop information word (in the basic case this is the hop information bit-map). This allows for the hop information word to be of arbitrary (but fixed) size. While the basic case and the advanced approach are designed to be sequential, there also is a concurrent variant for each of them.

  7. Routing table - Wikipedia

    en.wikipedia.org/wiki/Routing_table

    The routing table contains network/next hop associations. These associations tell a router that a particular destination can be optimally reached by sending the packet to a specific router that represents the next hop on the way to the final destination. The next hop association can also be the outgoing or exit interface to the final destination.

  8. Record linkage - Wikipedia

    en.wikipedia.org/wiki/Record_linkage

    The simplest kind of record linkage, called deterministic or rules-based record linkage, generates links based on the number of individual identifiers that match among the available data sets. [10] Two records are said to match via a deterministic record linkage procedure if all or some identifiers (above a certain threshold) are identical.

  9. Maximal unique match - Wikipedia

    en.wikipedia.org/wiki/Maximal_unique_match

    A maximal unique match or MUM, for short, is part of a key step [1] in the multiple sequence alignment of genomes in computational biology. Identification of MUMs and other potential anchors is the first step in larger alignment systems such as MUMmer. Anchors are the areas between two genomes where they are highly similar.