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List Of Children's Speech Corpora
A child speech corpus is a speech corpus documenting first-language language acquisition. Such databases are used in the development of computer-assisted language learning systems and the characterization of children's speech at difference ages. Children's speech varies not only by language, but also by region within a language. It can also be different for specific groups like autistic children, especially when emotion is considered. Thus different databases are needed for different populations. Corpora are available for American and British English as well as for many other European languages. Overview of Children's Speech Corpora In the table below, the age range may be described in terms of school grades. "K" denotes "kindergarten" while "G" denotes "grade". For example, an age range of "K - G10" refers to speakers ranging from kindergarten age to grade 10. This table is based on a paper from the Interspeech conference, 2016.Nancy F. Chen, Rong Tong, Darren Wee, Peixuan Lee, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Speech Corpus
A speech corpus (or spoken corpus) is a database of speech audio files and text transcriptions. In speech technology, speech corpora are used, among other things, to create acoustic models (which can then be used with a speech recognition or speaker identification engine). In linguistics, spoken corpora are used to do research into phonetic, conversation analysis, dialectology and other fields. A corpus is one such database. Corpora is the plural of corpus (i.e. it is many such databases). There are two types of Speech Corpora: # Read Speech – which includes: #* Book excerpts #* Broadcast news #* Lists of words #* Sequences of numbers # Spontaneous Speech – which includes: #* Dialogs – between two or more people (includes meetings; one such corpus is the KEC); #* Narratives – a person telling a story (one such corpus is the Buckeye Corpus); #* Map-tasks – one person explains a route on a map to another; #* Appointment-tasks – two people try to find a common meeti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Language Acquisition
Language acquisition is the process by which humans acquire the capacity to perceive and comprehend language (in other words, gain the ability to be aware of language and to understand it), as well as to produce and use words and sentences to communicate. Language acquisition involves structures, rules and representation. The capacity to use language successfully requires one to acquire a range of tools including phonology, morphology, syntax, semantics, and an extensive vocabulary. Language can be vocalized as in speech, or manual as in sign. Human language capacity is represented in the brain. Even though human language capacity is finite, one can say and understand an infinite number of sentences, which is based on a syntactic principle called recursion. Evidence suggests that every individual has three recursive mechanisms that allow sentences to go indeterminately. These three mechanisms are: ''relativization'', ''complementation'' and ''coordination''. There are two ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer-assisted Language Learning
Computer-assisted language learning (CALL), British, or Computer-Aided Instruction (CAI)/Computer-Aided Language Instruction (CALI), American, is briefly defined in a seminal work by Levy (1997: p. 1) as "the search for and study of applications of the computer in language teaching and learning".Levy M. (1997) ''CALL: context and conceptualisation'', Oxford: Oxford University Press. CALL embraces a wide range of information and communications technology applications and approaches to teaching and learning foreign languages, from the "traditional" drill-and-practice programs that characterised CALL in the 1960s and 1970s to more recent manifestations of CALL, e.g. as used in a virtual learning environment and Web-based distance learning. It also extends to the use of corpora and concordancers, interactive whiteboards,Schmid Euline Cutrim (2009) ''Interactive whiteboard technology in the language classroom: exploring new pedagogical opportunities'', Saarbrücken, Germany: VDM V ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Language Development
Language development in humans is a process starting early in life. Infants start without knowing a language, yet by 10 months, babies can distinguish speech sounds and engage in babbling. Some research has shown that the earliest learning begins in utero when the fetus starts to recognize the sounds and speech patterns of its mother's voice and differentiate them from other sounds after birth. Typically, children develop receptive language abilities before their verbal or expressive language develops. Receptive language is the internal processing and understanding of language. As receptive language continues to increase, expressive language begins to slowly develop. Usually, productive/expressive language is considered to begin with a stage of pre-verbal communication in which infants use gestures and vocalizations to make their intents known to others. According to a general principle of development, new forms then take over old functions, so that children learn words to expre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abeer Alwan
Abeer Alwan is an American electrical engineer and speech processing researcher. She is a professor of electrical and computer engineering in the UCLA Henry Samueli School of Engineering and Applied Science, and vice chair for undergraduate affairs in the Department of Electrical & Computer Engineering. Education and career Alwan graduated from Northeastern University in 1983, and completed a doctorate (Sc.D.) at the Massachusetts Institute of Technology in 1992. Her dissertation, ''Modeling speech perception in noise : the stop consonants as a case study'', was supervised by Kenneth N. Stevens. She joined the UCLA faculty in 1992, was promoted full professor in 2000, and became vice chair in 2015. She has also served as editor-in-chief of the journal ''Speech Communication'' from 2000 to 2003. Her notable students at UCLA include Shrikanth Narayanan. Recognition Alwan became a Fellow of the Acoustical Society of America in 2003. She was named a Fellow of the IEEE in 2008, "for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Katherine Demuth
Katherine Demuth is an American professor of linguistics and the director of the Child Language Lab at Macquarie University. She was elected a Fellow of the Royal Society of New South Wales in February 2018, and is a Fellow of the Academy of Social Sciences in Australia (FSSA). Education and career She earned a BA from University of New Mexico, and an MA and Ph.D. from Indiana University. Her early works included work on Bantu languages. At Macquarie University's Child Language Laboratory she and her team study language acquisition and development in children (including the hearing impaired, Mandarin-speaking children, those with mothers suffering depression, and indigenous children) and continue her work on child language acquisition from Brown University Brown University is a private research university in Providence, Rhode Island. Brown is the seventh-oldest institution of higher education in the United States, founded in 1764 as the College in the English Colony of Rho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Language Acquisition
Language acquisition is the process by which humans acquire the capacity to perceive and comprehend language (in other words, gain the ability to be aware of language and to understand it), as well as to produce and use words and sentences to communicate. Language acquisition involves structures, rules and representation. The capacity to use language successfully requires one to acquire a range of tools including phonology, morphology, syntax, semantics, and an extensive vocabulary. Language can be vocalized as in speech, or manual as in sign. Human language capacity is represented in the brain. Even though human language capacity is finite, one can say and understand an infinite number of sentences, which is based on a syntactic principle called recursion. Evidence suggests that every individual has three recursive mechanisms that allow sentences to go indeterminately. These three mechanisms are: ''relativization'', ''complementation'' and ''coordination''. There are two ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Non-native Speech Database
A non-native speech database is a Speech corpus, speech database of non-native pronunciations of English. Such databases are used in the development of: multilingual automatic speech recognition systems, Text-to-speech, text to speech systems, pronunciation trainers, and Computer-assisted language learning, second language learning systems. List __FORCETOC__ The actual table with information about the different databases is shown in Table 2. Legend In the table of non-native databases some abbreviations for language names are used. They are listed in Table 1. Table 2 gives the following information about each corpus: The name of the corpus, the institution where the corpus can be obtained, or at least further information should be available, the language which was actually spoken by the speakers, the number of speakers, the native language of the speakers, the total amount of non-native utterances the corpus contains, the duration in hours of the non-native part, the date ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corpora
Corpus is Latin for "body". It may refer to: Linguistics * Text corpus, in linguistics, a large and structured set of texts * Speech corpus, in linguistics, a large set of speech audio files * Corpus linguistics, a branch of linguistics Music * ''Corpus'' (album), by Sebastian Santa Maria * Corpus Delicti (band), also known simply as Corpus Medicine * Corpus callosum, a structure in the brain * Corpus cavernosum (other), a pair of structures in human genitals * Corpus luteum, a temporary endocrine structure in mammals * Corpus gastricum, the Latin term referring to the body of the stomach * Corpus alienum, a foreign object originating outside the body * Corpus albicans * Corpora amylacea * Corpora arenacea Other uses * ''Corpus'' (Bernini), a 1650 sculpture of Christ by Gian Lorenzo Bernini * Corpus (museum), a human body themed museum in the Netherlands * Corpus Clock, a large sculptural clock * Corpus (dance troupe), a Canadian dance troupe * Corpus (typography) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
