tailieunhanh - Báo cáo khoa học: "THE REPRESENTATION OF MULTIMODAL USER INTERFACE DIALOGUES USING DISCOURSE PEGS"

The third tier is the knowledge base (KB) that The three-tiered discourse representation defined in describes the belief system of one agent in the (Luperfoy, 1991) is applied to multimodal humandialogue, namely, the backend system being interfaced computer interface (HCI) dialogues. In the applied to. Figure 1 diagrams a partitioning of the system the three tiers are (1) a linguistic analysis information available to a dialogue processing agent. (morphological, syntactic, sentential semantic) of This partitioning gives rise to the three discourse tiers input and output communicative events including proposed, and is motivated, in part, by the distinct keyboard-entered. | THE REPRESENTATION OF MULTIMODAL USER INTERFACE DIALOGUES USING DISCOURSE PEGS Susann Luperfoy MITRE Corporation 7525 Colshữe Blvd. W418 McLean VA 22102 luperfoy@ and ATR Interpreting Telephony Research Laboratories Kyoto. ABSTRACT The three-tiered discourse representation defined in Luperfoy 1991 is applied to multimodal humancomputer interface HCI dialogues. In the applied system the three tiers are 1 a linguistic analysis morphological syntactic sentential semantic of input and output communicative events including keyboard-entered command language atoms NL strings mouse clicks output text strings and output graphical events 2 a discourse model representation containing one discourse object called a peg for each construct each guise of an individual under discussion and 3 the knowledge base KB representation of the computer agent s belief system which is used to support its interpretation procedures. I present evidence to justify the added complexity of this three-tiered system over standard two-tiered representations based on A cognitive processes that must be supported for any non-idealized dialogue environment . the agents can discuss constructs not present in theữ current belief systems including information decay and the need for a distinction between understanding a discourse and believing the information content of a discourse B linguistic phenomena in particular context-dependent NPs which can be partially or totally anaphoric and C observed requirements of three implemented HCI dialogue systems that have employed this three-tiered discourse representation. THE THREE-TIERED FRAMEWORK This paper argues for a three-tiered computational model of discourse and reports on its use in knowledge based human-computer interface HCI dialogue. The first tier holds a linguistic analysis of surface forms. At this level there is a unique object called a linguistic object or LO for each linguistic referring expression or non-linguistic .

• Báo cáo khoa học
• THE REPRESENTATION OF MULTIMODAL
• USER INTERFACE DIALOGUES
• DISCOURSE PEGS
• báo cáo khoa học
• mô hình ngôn ngữ
• xử lý ngôn ngữ tự nhiên
• BMC Bioinformatics
• Biological context
• Literature mining
• Natural language processing
• Representation learning
• 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
• 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