面向用户的多媒体检索中的多模态界面框架设计  

A DESIGN OF MULTIMODAL INTERFACE FRAMES FOR USER - ORIENTED MULTIMEDIA RETRIEVAL

作　　者：任金昌[1] 赵荣椿[1] 郑江滨[1] 

机构地区：[1]西北工业大学计算机科学与工程系

出　　处：《计算机应用与软件》2003年第1期38-40,共3页Computer Applications and Software

摘　　要：本文提出并设计了一种面向用户的多媒体信息检索中的多模态界面框架。该框架将知识指导、语义概念学习、自然语言处理及用户特性分析等技术于一体,从而为设计通用多媒体信息检索系统奠定了基础。On account of the complexities of multimedia and the uncertainties of user's demand, content-based multimedia retrieval has intrinsic requirements for multimodal-interface techniques to promote efficient and effective human-machine interactions.In order to represent multimedia data and features in a reasonable way and respond to a user's demand satisfactorily, a sort of multimodal interface frames for user-oriented multimedia retrieval is presented in this paper.Through the integration of knowledge guidance, semantic concepts learning,natural language processing,and properties analyses of different users, the proposed frames can thus lay the foundation for design of general multimedia information retrieval systems.

关 键 词：多媒体检索 多模态界面框架 设计 面向用户 信息检索 

分 类 号：TP311.1[自动化与计算机技术—计算机软件与理论] G354.4[自动化与计算机技术—计算机科学与技术]