Background Google launched its Google Book Search in 2002, initially named as its Google Print service. At its start, books were manually scanned page by page, using optical character recognition …

Backus–Naur form In computer science, Backus–Naur form (BNF, pronounced / ˌbækəs ˈnaʊər /), also known as Backus normal form, is a notation system for defining the syntax of programming …

Form 20-F is an SEC filing submitted to the US Securities and Exchange Commission used by certain foreign private issuers to provide information. [1] The form is used by companies where 50% or less …

A context-free grammar G is defined by the 4- tuple , where [a] V is a finite set; each element v ∈ V {\displaystyle v\in V} is called a nonterminal character or a variable. Each variable represents a …

In linguistics, syntax (/ ˈsɪntæks / SIN-taks) [1][2] is the study of how words and morphemes well-formed combine to form larger units such as phrases and sentences.

Choose to be the smallest column index of with a non-zero entry, starting the search at column index if . We wish to have ; if this is the case this step is complete, otherwise there is by assumption some …

For example, on some keyboard layouts, the grave accent key ` is a dead key: in this case, striking ` and then a results in à (a with grave accent); ` followed by ⇧ Shift + E results in È (E with grave accent). A …

In words of Spanish origin, such as jalapeño, English speakers usually pronounce j as the voiceless glottal fricative / h /, an approximation of the Spanish pronunciation of j (usually transcribed as a …