TAILIEUCHUNG - Báo cáo khoa học: "Processes that Shape Conversation and their Implications for Computational Linguistics"

Experimental studies of interactive language use have shed light on the cognitive and interpersonal processes that shape conversation; corpora are the emergent products of these processes. I will survey studies that focus on under-modelled aspects of interactive language use, including the processing of spontaneous speech and disfluencies; metalinguistic displays such as hedges; interactive processes that affect choices of referring expressions; and how communication media shape conversations. The findings suggest some agendas for computational linguistics. . | Processes that Shape Conversation and their Implications for Computational Linguistics Susan E. Brennan Department of Psychology State University of New York Stony Brook NY US 11794-2500 Abstract Experimental studies of interactive language use have shed light on the cognitive and interpersonal processes that shape conversation corpora are the emergent products of these processes. I will survey studies that focus on under-modelled aspects of interactive language use including the processing of spontaneous speech and disfluencies metalinguistic displays such as hedges interactive processes that affect choices of referring expressions and how communication media shape conversations. The findings suggest some agendas for computational linguistics. Introduction Language is shaped not only by grammar but also by the cognitive processing of speakers and addressees and by the medium in which it is used. These forces have until recently received little attention having been originally consigned to performance by Chomsky and considered to be of secondary importance by many others. But as anyone who has listened to a tape of herself lecturing surely knows spoken language is formally quite different from written language. And as those who have transcribed conversation are excruciatingly aware interactive spontaneous speech is especially messy and disfluent. This fact is rarely acknowledged by psychological theories of comprehension and production although see Brennan Schober in press Clark 1994 1997 Fox Tree 1995 . In fact experimental psycholinguists still make up most of their materials so that much of what we know about sentence processing is based on a sanitized ideal form of language that no one actually speaks. But the field of computational linguistics has taken an interesting turn Linguists and computational linguists who formerly used made-up sentences are now using naturally- and experimentally-generated corpora on which to base and test .

• Báo cáo khoa học
• Processes that Shape Conversation
• their Implications
• Computational Linguistics
• báo cáo khoa học
• mô hình ngôn ngữ
• xử lý ngôn ngữ tự nhiên
• Bài giảng Xử lý ngôn ngữ tự nhiên
• Ngôn ngữ tự nhiên
• Kỹ thuật lập trình
• Xử lý nhập nhằng ngữ nghĩa
• Xử lý ngữ nghĩa
• Xử lý ngôn ngữ
• Natural Language Processing
• Ngôn ngữ lập trình
• Nhập nhằng cấu trúc
• Tri thức về ngôn ngữ
• Mô hình n gram
• Dịch máy
• Phương pháp dịch máy
• Hiểu ngôn ngữ
• Phân tích ngữ nghĩa
• Phân loại tin tự động
• Biểu diễn vị từ
• Thuộc tính về sự kiện
• Thuộc tính về sự kiện
• Mô hình ngôn ngữ Google Book N grams
• Mô hình ngôn ngữ KenLM
• Phương pháp làm mịn
• Tách từ tiếng Việt
• Gán nhãn từ loại
• Phân tích cú pháp
• Nghĩa từ vựng
• Phân giải nhập nhằng từ
• Phân loại văn bản
• Lexical chain
• Phản hồi thông tin
• Bài toán PTCP
• Cấu trúc ngữ pháp
• Phân tích cú pháp xác suất
• CKY kết hợp xác suất
• Văn phạm phi ngữ cảnh xác suất
• Hình thái học