TAILIEUCHUNG - Báo cáo khoa học: "Language Learning in Massively-Parallel Networks"

In vision, it is sometimes possible to design networks from a task analysis of ~he problem, aided by the homogeneity of the domain. For example, Sejnowski & Hinton (1986) designed a network that can separate figure from ground for shapes with incomplete bounding contours. Constructing a network is much more difficult in an inhomogeneous domain like natural language. This problem has been partially overcome by the discovery of powerful learning algorithms that allow the strengths of connection in a network to be shaped by experience; . | FORUM ON CONNECTIONISM Language Learning in Massively-Parallel Networks Terrence J. Sejnowski Biophysics Department Johns Hopkins University Baltimore MD 21218 PANELIST STATEMENT Massively-parallel connectionist networks have traditionally been applied to constraint-satisfaction in early visual processing Ballard Hinton Sej nowski 1983 but are now being applied to problems ranging from the TravelingSalesman Problem to language acquisition Rumelhart McClelland 1986 . In these networks knowledge is represented by the distributed pattern of activity in a large number of relatively simple neuron-like processing units and computation is performed in parallel by the use of connections between the units. A network model can be programmed by specifying the strengths of the connections or weights on all the links between the processing units. In vision it is sometimes possible to design networks from a task analysis of the problem aided by the homogeneity of the domain. For example Sejnowski Hinton 1986 designed a network that can separate figure from ground for shapes with incomplete bounding contours. Constructing a network is much more difficult in an inhomogeneous domain like natural language. This problem has been partially overcome by the discovery of powerful learning algorithms that allow the strengths of connection in a network to be shaped by experience that is a good set of weights can be found to solve a problem given only examples of typical inputs and the desired outputs Sejnowski Kienker Hinton 1986 Rumelhart Hinton Williams 1986 . Network learning will be demonstrated for the problem of converting unrestricted English text to phonemes. NETtalk is a network of 309 processing units connected by 18 629 weights Sejnowski Rosenberg 1986 . It was trained on the 1 000 most common words in English taken from the Brown corpus and achieved 98 accuracy. The same network was then tested for generalization on a 20 000 word dictionary without further training it was 80 .

• Báo cáo khoa học
• Language Learning
• Massively Parallel Networks
• Terrence J
• Sejnowski
• scientific reports
• model language
• process natural language
• Language learning experiences
• Language learning strategies
• School of Foreign Languages
• Learning English
• Roles of games in English language learning
• Games in English language learning
• English language learning
• Games include goals
• Foster learning opportunities
• Technology in English language teaching and learning
• English language teaching
• Language teaching and learning
• Communicating amongst mankind
• The Linguist A Personal Guide to Language Learning
• A language adventure
• The attitude of a linguist
• How to learn a language
• Lesson Tips for language learning successfull
• Tips for language learning successfull
• Language learning successfull
• Read children’s books
• Listen to music in that language
• Mobile assisted language learning
• Mobile assisted language teaching
• Language learning materials
• Game based learning
• Outside the classroom practice
• Quick assessment of student progress
• Master thesis
• Master minor programme thesis English linguistics
• English linguistics
• Language learning motivation
• Language learning strategy
• Multiple intelligences
• Learning styles
• Language learning environment
• Unsuccessful English learner
• Language learning processes
• Language learner autonomy
• Language learning opportunities inside
• Outside classroom
• Different contexts of learning
• E book
• Mobile learning
• Technology assisted learning
• Research one book based language learning
• Lecture describe learning
• Lecture describe teaching
• Concepts about language learning
• Concepts about language teaching
• Elements for successful language
• Ethnic minority students
• English learning
• Constraints in English language learning
• English language
• Young learners
• Gamified learning activities
• Semi structured interviews
• Journal of science
• Research in mobile assisted collaborative language learning
• Assisted collaborative language learning
• Language teaching context
• Applying mobile technologies
• English language graduation thesis
• Vocabulary learning strategies employed
• English majors students
• Group dynamics on the success of language learning
• The success of language learning
• English majored students
• Real language classrooms
• Current level of the class
• Problem based learning
• Thai language classroom
• Managing teaching and learning
• Problem Based Learning activities
• Problem Based Learning structure
• Learning engagement
• Non English major students
• Task based language learning
• Teacher related factors
• Learning contextrelated factors
• Student related factors
• Language education
• Language learners
• Intercultural language learning
• Intercultural pedagogy
• Intercultural competence
• Mobile – learning
• Students’ attitudes
• University context in Vietnam
• Social sciences
• Theoretical perspectives
• Language learning and acquisition
• Language acquisition
• Second language learning
• VNU Journal of Science
• Language learners’ and teachers’ perceptions relating to learner autonomy
• Are they ready for autonomous language learning
• The students’ language curriculum
• Non English majored
• Optimal age
• Foreign language learning
• Critical period hypothesis
• Foreign language
• Optimal age to learn a foreign language
• Secrets of Successful Language Learning
• Successful Language Learning
• Envision your goal
• Plan your strategy
• Form positive habits
• Memory Techniques
• Second language learning strategies by english major students
• The university of languages and international studies
• Vietnam national university
• English major students