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The semantic gap characterizes the difference between two descriptions of an object by different linguistic representations, for instance languages or symbols. According to Andreas M. Hein, the semantic gap can be defined as "the difference in meaning between constructs formed within different representation systems". [ 1 ]
A gap in semantics occurs when a particular meaning distinction visible elsewhere in the lexicon is absent. For example, English words describing family members generally show gender distinction. Yet the English word cousin can refer to either a male or female cousin. [1]
In development economics, the middle income trap is a situation where a country has developed until GDP per capita has reached a middle level of income, but the country does not develop further and it does not attain high income country status. [1]
Economists commonly use the term recession to mean either a period of two successive calendar quarters each having negative growth [clarification needed] of real gross domestic product [1] [2] [3] —that is, of the total amount of goods and services produced within a country—or that provided by the National Bureau of Economic Research (NBER): "...a significant decline in economic activity ...
A semantic field denotes a segment of reality symbolized by a set of related words. The words in a semantic field share a common semantic property. [6] A general and intuitive description is that words in a semantic field are not necessarily synonymous, but are all used to talk about the same general phenomenon. [7]
At this scale it can become unfeasible for data consumers to be familiar with the representation of the data in order to query it. At the center of this discussion is the semantic gap between users and databases, which becomes more central as the scale and complexity of the data grows.
How our culture contributes to the orgasm gap It’s challenging to get past the notion that penetrative sex is the only kind of sex between a man and woman since, culturally, that’s what has ...
Other examples of semantic networks are Gellish models. Gellish English with its Gellish English dictionary, is a formal language that is defined as a network of relations between concepts and names of concepts. Gellish English is a formal subset of natural English, just as Gellish Dutch is a formal subset of Dutch, whereas multiple languages ...