• 作者： 胡明森；鄭國揚
• 作者服務機構： 國立台灣大學資訊工程學系; 中央研究院資訊科學研究所
• 中文摘要： 本文討論一種資料流推論機制及其在圖形表意文字結構上抽取資訊之應用。其應用主要以一種屬於以形表意的中文輸入法模擬系統之設計?範例做?明。本文示出此種資料流推論是一種向後式計算資料流圖的程序，而資料流圖係用來表現規則形態之概念圖的運算過程。規則形態之概念圖共有兩種：其一?描述圖形表意文字之拆解的語法 規則概念圖，其二?描述圖形表意文字結構之意義部分的語意規則概念圖。最後示出本文所討論的資料流推論所呈 現之動作?一線性有限自動機之行?。
• 英文摘要： The application of a dataflow inference mechanism in information retrieval on pictographic structures is discussed. The particular application in the design of an icon-based Chinese input simulation system is used as an illustrated example in the discussion. This paper shows that dataflow inference is a procedure for backward computation on dataflow graphs attached to rule conceptualized graphs. Two rule conceptualized graphs are considered: one is the syntax rule conceptual graph, which describes the decomposition of the pictograph, and the other is the semantic rule schema, which describes the meaning part of the pictographic structure. It is shown that dataflow inference behaves like a linear-bounded automaton.
• 中文關鍵字： dataflow inference; syntax rule conceptual graphs; semantic rule schemata; simulation; pictographic structures
• 英文關鍵字： --