The term indexing means

Indexing is broadly referred to as an indicator or measure of something. In the financial markets, indexing can be used as a statistical measure for tracking economic data, a methodology for grouping a specific market segment or as an investment management strategy for passive investments. Indexing is used in the financial market as a statistical measure for tracking economic data. Statistical indexes may also be used as a gauge for linking values. Many pension plans use COLA and the Consumer Price Index as a measure for retirement benefit payout adjustments with the adjustment using inflation-based indexing measures.

Term indexing

In computer science , a term index is a data structure to facilitate fast lookup of terms and clauses in a logic program , [1] deductive database , or automated theorem prover.

Many operations in automatic theorem provers require search in huge collections of terms and clauses. Such operations typically fall into the following scheme. Here is a list of retrieval conditions frequently used in provers:. Very often the sizes of term sets to be searched are large, the retrieval calls are frequent and the retrieval condition test is rather complex.

To overcome this problem, special data structures, called indexes , are designed in order to support fast retrieval. Such data structures, together with the accompanying algorithms for index maintenance and retrieval, are called term indexing techniques. Substitution trees outperform path indexing, discrimination tree indexing, and abstraction trees.

A discrimination tree term index stores its information in a trie data structure. From Wikipedia, the free encyclopedia. The Journal of Logic Programming. Wheeler; Guarionex Jordan. Categories : Data structures Logic programming Theorem proving software systems.

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the movement of a machine or part of one from one predetermined position to another in order to carry out a sequence of operations. wiacek.com.au › Investing › Investing Essentials.

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Something that serves to guide, point out, or otherwise facilitate reference, especially: a. An alphabetized list of names, places, and subjects treated in a printed work, giving the page or pages on which each item is mentioned.

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Use index in a sentence. An example of an index is a list of employee names, addresses and phone numbers. An example of an index is a stock market index which is based on a standard set at a particular time. An example of index is to put employees names in alphabetical order. An example of index is to adjust wages based on the cost of living.

To save this word, you'll need to log in. Send us feedback. See more words from the same year Dictionary Entries near indexing index head indexical indexically indexing indexless index librorum prohibitorum index-linked. Accessed 10 May. Keep scrolling for more More Definitions for indexing indexing. What It Is Indexing is a passive investment strategy that seeks to mimic or exceed the returns of a designated market index or other proxy. How It Works The strategy requires an investor to first choose an index to mimic. The index could be a well-known market index or it could be an index created especially for the investor. There are literally hundreds of established indexes investors can replicate. Some indexes are exceptionally broad, such as the Nasdaq Composite Index or the Wilshire Index , which is considered the "total market index" because it contains several thousand stocks.

A number providing a measure of some quantity derived by a formula, usually a form of averaging, from multiple quantities; -- used mostly in economics; as, the index of leading indicators; the index of industrial production; the consumer price index.

In general, indexing refers to the organization of data according to a specific schema or plan. In IT, the term has various similar uses including, among other things, making information more presentable and accessible.

In computer science , a term index is a data structure to facilitate fast lookup of terms and clauses in a logic program , [1] deductive database , or automated theorem prover. Many operations in automatic theorem provers require search in huge collections of terms and clauses. Such operations typically fall into the following scheme. Here is a list of retrieval conditions frequently used in provers:. Very often the sizes of term sets to be searched are large, the retrieval calls are frequent and the retrieval condition test is rather complex. To overcome this problem, special data structures, called indexes , are designed in order to support fast retrieval. Such data structures, together with the accompanying algorithms for index maintenance and retrieval, are called term indexing techniques. Substitution trees outperform path indexing, discrimination tree indexing, and abstraction trees. A discrimination tree term index stores its information in a trie data structure. From Wikipedia, the free encyclopedia. The Journal of Logic Programming. Wheeler; Guarionex Jordan. Categories : Data structures Logic programming Theorem proving software systems.

An index is a list of data, such as group of files or database entries. It is typically saved in a plain text format that can be quickly scanned by a search algorithm. This significantly speeds up searching and sorting operations on data referenced by the index. Indexes often include information about each item in the list, such as metadata or keywords , that allows the data to be searched via the index instead of reading through each file individually. For example, a database program such as Microsoft Access may generate an index of entries in a table. When an SQL query is run on the database, the program can quickly scan the index file to see what entries match the search string. Search engines also use indexes to store a large list of Web pages. These indexes, such as those created by Google and Yahoo! If search engines had to scan through millions of pages each time a user submitted a search, it would take roughly forever. Fortunately, by using search indexes, Web searches can be performed in less than a second instead of several hours.