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Pseudoword
A pseudoword is a unit of speech or text that appears to be an actual word in a certain language, while in fact it has no meaning in the lexicon. It is a kind of non-lexical vocable. A pseudoword is a specific type of non-word composed of a combination of phonemes which conform to the language's phonotactic rules. Such words without a meaning in a certain language or no occurrence in any text corpus or dictionary can be the result of (the interpretation of) a truly random signal, but there will often be an underlying deterministic source, as is the case for: *nonsense words (e.g. ''jabberwocky'') * nonce words (e.g. '' galumph'') *ghost words (e.g. ''dord'') *cyphers *typos A string of nonsensical words may be described as gibberish. Word salad, in contrast, may contain legible and intelligible words but without semantic or syntactic correlation or coherence. Characteristics Within linguistics, a pseudoword is defined specifically as respecting the phonotactic restri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Accidental Gap
In linguistics an accidental gap, also known as a gap, paradigm gap, accidental lexical gap, lexical gap, lacuna, or hole in the pattern, is a potential word, word sense, morpheme, or other form that does not exist in some language despite being theoretically permissible by the grammatical rules of that language. For example, a word pronounced is theoretically possible in English, as it would obey English word-formation rules, but does not currently exist. Its absence is therefore an accidental gap, in the ontologic sense of the word ''accidental'' (that is, circumstantial rather than essential). Accidental gaps differ from systematic gaps, those words or other forms which do not exist in a language due to the boundaries set by phonological, morphological, and other rules of that specific language. In English, a word pronounced does not and ''cannot'' exist because it has no vowels and therefore does not obey the word-formation rules of English. This is a systematic, rathe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vocable
In the broadest sense of the word, a vocable is any meaningful sound uttered by people, such as a word or term, that is fixed by their language and culture. Use of the words in the broad sense is archaic and the term is instead used for utterances which are not considered words, such as the English vocables of assent and denial, ''uh-huh'' and ''uh-uh'' , or the vocable of error, ''uh-oh'' . Such non-lexical vocables are often used in music, for example ''la la la'' or ''dum dee dum'', or in magical incantations, such as ''abra-cadabra''. Many Native American songs consist entirely of vocables; this may be due to both phonetic substitution to increase the resonance of the song, and to the trade of songs between nations speaking different languages. Jewish Nigunim also feature wordless melodies composed entirely of vocables such as ''Yai nai nai'' or ''Yai dai dai''. Vocables are common as pause fillers, such as ''um'' and ''er'' in English, where they have little formal me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nonce Word
A nonce word (also called an occasionalism) is a lexeme created for a single occasion to solve an immediate problem of communication.''The Cambridge Encyclopedia of The English Language''. Ed. David Crystal. Cambridge: Cambridge University Press, 1995. Some nonce words may acquire a fixed meaning inferred from context and use, possibly even becoming an established part of the language, at which point they stop being nonce words. Some nonce words may be essentially meaningless and disposable, but they are useful for exactly that reason—the words " wug" and "blicket" for instance were invented by researchers to be used in exercises in child language testing. Lexicology The term is used because such a word is created " for the nonce" (i.e., for the time being, or this once). All nonce words are also neologisms, that is, recent or relatively new words that have not been fully accepted into mainstream or common use. The term ''nonce word'' in this sense is due to James Murray, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Language
Language is a structured system of communication. The structure of a language is its grammar and the free components are its vocabulary. Languages are the primary means by which humans communicate, and may be conveyed through a variety of methods, including spoken, sign, and written language. Many languages, including the most widely-spoken ones, have writing systems that enable sounds or signs to be recorded for later reactivation. Human language is highly variable between cultures and across time. Human languages have the properties of productivity and displacement, and rely on social convention and learning. Estimates of the number of human languages in the world vary between and . Precise estimates depend on an arbitrary distinction (dichotomy) established between languages and dialects. Natural languages are spoken, signed, or both; however, any language can be encoded into secondary media using auditory, visual, or tactile stimuli – for example, writ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syntax
In linguistics, syntax () is the study of how words and morphemes combine to form larger units such as phrases and sentences. Central concerns of syntax include word order, grammatical relations, hierarchical sentence structure ( constituency), agreement, the nature of crosslinguistic variation, and the relationship between form and meaning (semantics). There are numerous approaches to syntax that differ in their central assumptions and goals. Etymology The word ''syntax'' comes from Ancient Greek roots: "coordination", which consists of ''syn'', "together", and ''táxis'', "ordering". Topics The field of syntax contains a number of various topics that a syntactic theory is often designed to handle. The relation between the topics is treated differently in different theories, and some of them may not be considered to be distinct but instead to be derived from one another (i.e. word order can be seen as the result of movement rules derived from grammatical relations). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Broca’s Aphasia
Expressive aphasia, also known as Broca's aphasia, is a type of aphasia characterized by partial loss of the ability to produce language ( spoken, manual, or written), although comprehension generally remains intact. A person with expressive aphasia will exhibit effortful speech. Speech generally includes important content words but leaves out function words that have more grammatical significance than physical meaning, such as prepositions and articles. This is known as "telegraphic speech". The person's intended message may still be understood, but their sentence will not be grammatically correct. In very severe forms of expressive aphasia, a person may only speak using single word utterances.ASHA.orgAppendix: Common Classifications of Aphasia. (n.d.). Retrieved from http://www.asha.org/Practice-Portal/Clinical-Topics/Aphasia/Common-Classifications-of-Aphasia/ Typically, comprehension is mildly to moderately impaired in expressive aphasia due to difficulty understanding comple ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Speech Recognition
Speech recognition is an interdisciplinary subfield of computer science and computational linguistics that develops methodologies and technologies that enable the recognition and translation of spoken language into text by computers with the main benefit of searchability. It is also known as automatic speech recognition (ASR), computer speech recognition or speech to text (STT). It incorporates knowledge and research in the computer science, linguistics and computer engineering fields. The reverse process is speech synthesis. Some speech recognition systems require "training" (also called "enrollment") where an individual speaker reads text or isolated vocabulary into the system. The system analyzes the person's specific voice and uses it to fine-tune the recognition of that person's speech, resulting in increased accuracy. Systems that do not use training are called "speaker-independent" systems. Systems that use training are called "speaker dependent". Speech recognitio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morphophonemics
Morphophonology (also morphophonemics or morphonology) is the branch of linguistics that studies the interaction between morphological and phonological or phonetic processes. Its chief focus is the sound changes that take place in morphemes (minimal meaningful units) when they combine to form words. Morphophonological analysis often involves an attempt to give a series of formal rules or constraints that successfully predict the regular sound changes occurring in the morphemes of a given language. Such a series of rules converts a theoretical underlying representation into a surface form that is actually heard. The units of which the underlying representations of morphemes are composed are sometimes called morphophonemes. The surface form produced by the morphophonological rules may consist of phonemes (which are then subject to ordinary phonological rules to produce speech sounds or ''phones''), or else the morphophonological analysis may bypass the phoneme stage and produc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wug Test
Jean Berko Gleason (born 1931) is a psycholinguist and professor emerita in the Department of Psychological and Brain Sciences at Boston University who has made fundamental contributions to the understanding of language acquisition in children, aphasia, gender differences in language development, and parent–child interactions. Gleason created the Wug Test, in which a child is shown pictures with nonsense names and then prompted to complete statements about them, and used it to demonstrate that even young children possess implicit knowledge of linguistic morphology. Menn and Ratner have written that "Perhaps no innovation other than the invention of the tape recorder has had such an indelible effect on the field of child language research", the "wug" (one of the imaginary creatures Gleason drew in creating the Wug Test) being "so basic to what sycholinguistsknow and do that increasingly it appears in the popular literature without attribution to its origins." Biography ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean Berko Gleason
Jean Berko Gleason (born 1931) is a psycholinguist and professor emerita in the Department of Psychological and Brain Sciences at Boston University who has made fundamental contributions to the understanding of language acquisition in children, aphasia, gender differences in language development, and parent–child interactions. Gleason created the Wug Test, in which a child is shown pictures with nonsense names and then prompted to complete statements about them, and used it to demonstrate that even young children possess implicit knowledge of linguistic morphology. Menn and Ratner have written that "Perhaps no innovation other than the invention of the tape recorder has had such an indelible effect on the field of child language research", the "wug" (one of the imaginary creatures Gleason drew in creating the Wug Test) being "so basic to what sycholinguistsknow and do that increasingly it appears in the popular literature without attribution to its origins." Biography ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psycholinguistic
Psycholinguistics or psychology of language is the study of the interrelation between linguistic factors and psychological aspects. The discipline is mainly concerned with the mechanisms by which language is processed and represented in the mind and brain; that is, the psychological and neurobiological factors that enable humans to acquire, use, comprehend, and produce language. Psycholinguistics is concerned with the cognitive faculties and processes that are necessary to produce the grammatical constructions of language. It is also concerned with the perception of these constructions by a listener. Initial forays into psycholinguistics were in the philosophical and educational fields, due mainly to their location in departments other than applied sciences (e.g., cohesive data on how the human brain functioned). Modern research makes use of biology, neuroscience, cognitive science, linguistics, and information science to study how the mind-brain processes language, and less so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trigram
Trigrams are a special case of the ''n''-gram, where ''n'' is 3. They are often used in natural language processing for performing statistical analysis of texts and in cryptography for control and use of ciphers and codes. Frequency Context is very important, varying analysis rankings and percentages are easily derived by drawing from different sample sizes, different authors; or different document types: poetry, science-fiction, technology documentation; and writing levels: stories for children versus adults, military orders, and recipes. Typical cryptanalytic Cryptanalysis (from the Greek ''kryptós'', "hidden", and ''analýein'', "to analyze") refers to the process of analyzing information systems in order to understand hidden aspects of the systems. Cryptanalysis is used to breach cryptographic s ... frequency analysis finds that the 16 most common character-level trigrams in English are: Because encrypted messages sent by telegraph often omit punctuation and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
