What is the stops?

In computer and online applications is a stop word word that is filtered during processing of some type of text, for example during the start of online search. The idea of ​​this type of filtering, known as one component of processing natural language or NLP, is to help speed up searching by omitting common speech articles from the application. Instead, the search engine uses a simple mark to record the presence of a word in a text string, but does not prevent the presence of this brand to include this page in search results.

One way to understand how the words can stop is to consider the fact that when searching the search, the engine will consider every word that is included in the search for a user submitted. In this reason, the engine is looking for pages containing every word. This means that if a search application contains three words, the engine makes three sweeping the Internet, eventually prefers pages that contain all three words.

For example, searching, such as a "hill house", would require the engine to search each word in the sequence, some even twice taking a search on the "the" stop. This takes the time and resources that could be diverted to help other keywords that other end users currently do. Using brands to replace "The" and "ON" can devote less resources to the engine and still return the results that are highly likely to satisfy the end user.

While Stop Word is sometimes referred to as Poison Word , in fact, there is nothing particularly wrong to include speech articles in the text used to search. Using a word or words in a search application can complicate the search engine indexing process at ATTEMPING to load data that meets search criteria. Yet the end user will probably not bee to see a big difference in the extraction of information that will eventually return.

There is no heavy and quick list of words that all search engines generally use. In fact, some search engines do not use any type of stop Word list as part of the task of processing natural language. However, other engines will completely use the Stop Word list as a means of allocating resources in a more efficient way, while still returning the search engine results that are accurate and are likely to be very suitable for the search requirements submitted by anyone using a particular engine.