TAILIEUCHUNG - Báo cáo khoa học: " a Tool for Teaching by Viewing Computational Linguistics"

ProLiV - Animated Process-modeler of Complex (Computational) Linguistic Methods and Theories - is a fully modular, flexible, XML-based stand-alone Java application, used for computer-assisted learning in Natural Language Processing (NLP) or Computational Linguistics (CL). Having a flexible and extendible architecture, the system presents the students, by means of text, of visual elements (such as pictures and animations) and of interactive parameter set-up, the following topics: Latent Semantics Analysis (LSA), (computational) lexicons, question modeling, Hidden-Markov-Models (HMM), and Topic-Focus. These topics are addressed to first-year students in computer science and/or linguistics. . | ProLiV - a Tool for Teaching by Viewing Computational Linguistics Monica Gavrila Hamburg University NATS Vogt-Kolln Str 30 20251 Germany gavrila@informatik. Cristina Vertan Hamburg University NATS Vogt-Kolln Str 30 20251 Germany vertan@informatik. Abstract ProLiV - Animated Process-modeler of Complex Computational Linguistic Methods and Theories - is a fully modular flexible XML-based stand-alone Java application used for computer-assisted learning in Natural Language Processing NLP or Computational Linguistics CL . Having a flexible and extendible architecture the system presents the students by means of text of visual elements such as pictures and animations and of interactive parameter set-up the following topics Latent Semantics Analysis LSA computational lexicons question modeling Hidden-Markov-Models HMM and Topic-Focus. These topics are addressed to first-year students in computer science and or linguistics. 1 Introduction The role of multimedia in teaching Natural Language Processing NLP is demonstrated by constant development of software packages such as GATE http and NLTK http . Detailed information about visual tools for NLP in particular about GATE is to be found in Gaizauskas et al 2001 . ProLiV is a Java application framework developed in a three-year project 2005-2008 at the University of Hamburg. It helps first-year students to understand and learn in an easier manner either complex linguistic theories used in NLP . question modeling or statistical approaches for computational linguistics . LSA HMM . The learning process is supported by modules integrating text visual and interactive elements. In its first released version ProLiV contains the following modules the Latent Semantic Analysis LSA module and the computational lexicons module - for linguists the question modeling module - for computer scientists the Hidden-Markov-Models HMM module and Topic-Focus module - for .

• Báo cáo khoa học
• Tool for Teaching
• Viewing Computational Linguistics
• Monica Gavrila
• báo cáo khoa học
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• xử lý ngôn ngữ tự nhiên
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• An evaluation tool for physics applets
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• Authentic materials
• English as a second
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• multimedia resource
• navigation structure
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• Bài giảng Xử lý ngôn ngữ tự nhiên
• Ngôn ngữ tự nhiên
• Kỹ thuật lập trình
• Xử lý nhập nhằng ngữ nghĩa
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• Natural Language Processing
• Ngôn ngữ lập trình
• Nhập nhằng cấu trúc
• Tri thức về ngôn ngữ
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