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Contextual search is a form of optimizing web-based search results based on context provided by the user and the computer being used to enter the query. [1] Contextual search services differ from current search engines based on traditional information retrieval that return lists of documents based on their relevance to the query.
Without added context, the lexer cannot distinguish type identifiers from other identifiers because all identifiers have the same format. With the hack in the above example, when the lexer finds the identifier A it should be able to classify the token as a type identifier. The rules of the language would be clarified by specifying that ...
On top of that, researchers have determined that visual-based cues also play a factor in categorizing an article, specifically some features can be designed to assess if a picture was legitimate and provides more clarity on the news. [79] There are also many social context features that can play a role, as well as the model for spreading the news.
The term context awareness in ubiquitous computing was introduced by Schilit (1994). [6] [7] Context-aware devices may also try to make assumptions about the user's current situation. Dey (2001) define context as "any information that can be used to characterize the situation of an entity." [1]
Shopping, preparing and cleaning up after a meal involves a lot of labor (and a fair amount of time). Plus, the potential for mealtime indecision is higher than ever, thanks to the countless ...
Contextual design (CD) is a user-centered design process developed by Hugh Beyer and Karen Holtzblatt.It incorporates ethnographic methods for gathering data relevant to the product via field studies, rationalizing workflows, and designing human–computer interfaces.
By Jody Godoy (Reuters) -A U.S. judge blocked the pending $25-billion merger of U.S. grocery chains Kroger and Albertsons on Tuesday, in a win for the Federal Trade Commission that Kroger has said ...
WASHINGTON (Reuters) -The United States issued fresh sanctions on Wednesday on several Russia-based entities over their involvement in the Nord Stream 2 gas pipeline, the State Department said ...