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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 ]
The semantic gap between the operational data and the human interpretation of this data The semantic gap between people communicating about a certain information concept. One application of semantic intelligence is the management of unstructured information , leveraging semantic technology .
Finally, semantics refer to the creation of meaning behind information such as adding detail to allow the information to create links throughout our memory with other memories and thus be held in long-term memory for a longer period (e.g. A dog is a four-legged pet that often chases cats and chews on bones). [44]
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 machine learning, semantic analysis of a text corpus is the task of building structures that approximate concepts from a large set of documents. It generally does not involve prior semantic understanding of the documents. Semantic analysis strategies include: Metalanguages based on first-order logic, which can analyze the speech of humans.
Semantic spaces [note 1] [1] in the natural language domain aim to create representations of natural language that are capable of capturing meaning. The original motivation for semantic spaces stems from two core challenges of natural language: Vocabulary mismatch (the fact that the same meaning can be expressed in many ways) and ambiguity of natural language (the fact that the same term can ...
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 ...
The term "Semantic Web" was coined by Tim Berners-Lee, [7] the inventor of the World Wide Web and director of the World Wide Web Consortium ("W3C"), which oversees the development of proposed Semantic Web standards. He defines the Semantic Web as "a web of data that can be processed directly and indirectly by machines".