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Semantic Scholar. Semantic Scholar is a research tool for scientific literature powered by artificial intelligence. It is developed at the Allen Institute for AI and was publicly released in November 2015. [ 2] Semantic Scholar uses modern techniques in natural language processing to support the research process, for example by providing ...
The main academic full-text databases are open archives or link-resolution services, although others operate under different models such as mirroring or hybrid publishers. Such services typically provide access to full text and full-text search, but also metadata about items for which no full text is available.
Ethnosemantics. Ethnosemantics, also called ethnoscience and cognitive anthropology, is a method of ethnographic research and ethnolinguistics that focuses on semantics [ 6] by examining how people categorize words in their language. Ethnosemantics studies the way people label and classify the cultural, social, and environmental phenomena in ...
A study published this month in Lancet Regional Health—Europe suggested that consuming plant-based ultraprocessed foods — including meat substitutes — could increase the risk of heart ...
Research in this area has not yet reached firm conclusions, but a recent questionnaire-based study identified eleven significant factors contributing to drug-induced states of consciousness: experience of unity; spiritual experience; blissful state; insightfulness; disembodiment; impaired control and cognition; anxiety; complex imagery ...
A loanword is said to have undergone a semantic shift if its meaning in Tagalog deviates from the original meaning of the word in the source language (in this case, Spanish). A type of semantic shift is the so-called semantic narrowing , which is a linguistic phenomenon in which the meaning of a Spanish-derived word acquires a less general or ...
t. e. Etymology ( / ˌɛtɪˈmɒlədʒi /, ET-im-OL-ə-jee [1]) is the scientific study of the origin and evolution of a word's semantic meaning across time, including its constituent morphemes and phonemes. [2] [3] It is a subfield of historical linguistics, philology, and semiotics, and draws upon comparative semantics, morphology, pragmatics ...
Allen Institute for AI. The Allen Institute for AI (abbreviated AI2) is a 501 (c)3 non-profit research institute founded by late Microsoft co-founder and philanthropist Paul Allen in 2014. The institute seeks to conduct high-impact AI research and engineering in service of the common good. [ 1] Oren Etzioni was appointed by Paul Allen [ 2] in ...