- semantic space
- семантическое пространство
English-Russian dictionary of computer science. 2015.
semantic space
Смотреть что такое "semantic space" в других словарях:
Semantic similarity — or semantic relatedness is a concept whereby a set of documents or terms within term lists are assigned a metric based on the likeness of their meaning / semantic content. Concretely, this can be achieved for instance by defining a topological… … Wikipedia
Semantic memory — refers to the memory of meanings, understandings, and other concept based knowledge unrelated to specific experiences. The conscious recollection of factual information and general knowledge about the world,cite web… … Wikipedia
Semantic differential — Diagnostics Fig. 1. Modern Japanese version of the Semantic Differential. The Kanji characters in background stand for God and Wind respectively, with the compound reading Kamikaze . (Adapted from Dimensions of Meaning. Visual Statistics… … Wikipedia
Semantic relatedness — Computational Measures of Semantic Relatedness are [http://cwl projects.cogsci.rpi.edu/msr/ publically available] means for approximating the relative meaning of words/documents. These have been used for essay grading by the Educational Testing… … Wikipedia
Semantic change — Semantic change, also known as semantic shift or semantic progression describes the evolution of word usage usually to the point that the modern meaning is radically different from the original usage. In diachronic (or historical) linguistics,… … Wikipedia
Semantic mapping (statistics) — The semantic mapping (SM) is a dimensionality reduction method that extracts new features by clustering the original features in semantic clusters and combining features mapped in the same cluster to generate an extracted feature. Given a data… … Wikipedia
Semantic Sensor Web — Sensors are distributed across the globe leading to an avalanche of data about our environment. The rapid development and deployment of sensor technology involves many different types of sensors, both remote and in situ, with such diverse… … Wikipedia
Semantic analysis (machine learning) — In machine learning, semantic analysis of a 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. Latent semantic analysis… … Wikipedia
Space elevator — A space elevator for Earth would consist of a cable anchored to the Earth s equator, reaching into space. By attaching a counterweight at the end (or by further extending the cable upward for the same purpose), the center of mass is kept well… … Wikipedia
Space (punctuation) — In writing, a space ( ) is a blank area that is devoid of content, which separates words, letters, numbers, and punctuation. Conventions for interword and intersentence spaces vary among languages, and in some cases the spacing rules are quite… … Wikipedia
Latent semantic analysis — (LSA) is a technique in natural language processing, in particular in vectorial semantics, of analyzing relationships between a set of documents and the terms they contain by producing a set of concepts related to the documents and terms. LSA was … Wikipedia
