Mobile phones

posted in: Mobile phones 0

In telecommunication, a wireless phone, cellular mobile or cell phone (in the United States), also called a mobile phone in other English speaking countries, is a mobile communications system that uses a combination of radio wave transmission and conventional telephone … Read More

Typical examples of spyware

A few examples of common spyware programs may serve to illustrate the diversity of behaviors found in these attacks. Caveat: As with computer viruses, researchers give names to spyware programs which frequently do not relate to any names that the … Read More

Information technology management

The definition of Information Technology Management, derived from the definition of Technology Management by Michael K. Badawy (Virginia Tech), is as follows: Information Technology Management is concerned with exploring and understanding Information Technology as a corporate resource that determines both … Read More

Joomla!

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Joomla! este un sistem de management al conţinutului gratuit în sursă deschisă pentru publicare de conţinut pe web şi intranet, ca şi ca un şablon pentru dezvoltarea aplicaţiilor web model–view–controller (MVC). Sistemul include opţiuni precum cache pentru pagini pentru a … Read More

Alternate meanings of spam

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The term “spamming” is also used in the older sense of something repetitious and disruptive by players of various video games, most often first-person shooters or fighting games. For shooters, it refers to “area denial” tactics—repeatedly firing rockets or other … Read More

Browser exploit

A browser exploit is a short piece of code that exploits a software bug in a web browser such that the code makes the browser do something unexpected, including crash, read or write local files, propagate a virus or install … Read More

Algorithms for relevance in SE

posted in: Relevance 0

In the simplest case, relevance can be calculated by examining how many times a query term appears in a document (term frequency), possibly combined with how discriminative that query term is across the searched collection (often called Term Frequency-Inverse Document … Read More

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