刍议言语与非言语的信息传递

首先 ,在阐述言语信息和言语信息传递、非言语信息和非言语信息传递的基础上 ,指出与言语信息传递相比 ,非言语信息传递所具有的 6个特征 ;其次 ,阐述信息传递的狭义与广义问题 ,通过列举申农公式来说明信息传递的狭义说在涉及到语义和语用因素时 ,无法解决实际问题 ,而只有利用信息传递的广义论才能得以解决 ;最后 ,描述了信息传递的整个处理与加工过程 。

混合码激励／声激励低码率语音编码算法

本文提出了一种混合低码率编码算法。原始语音首先经低通及高通滤波器分解成基带及高带信号，然后对基带信号采用高质量的码激励线性预测编码，对高带信号则采用码率低的改进声激励线性预测编码，以达到高质量低码率。实验结果表明，本算法在码率为４．０ｋｂ／ｓ时，合成语音的质量与传统的４．８ｋｂ／ｓ码激励线性预测编码相当，而计算量只有其１／５，是一种在低码率下可达到高质量的编码方案。

浅析演讲中的发端语

一、演讲与信息传递演讲是一种高级的口语表达艺术,是人们进行信息传递的重要手段。演讲是由演讲者(信源)、信息传递(信道)。听众(信宿)三个要素组成,其基本模式如图示:

The EB-ANUBAD translator:A hybrid scheme

This article is aimed at describing a hybrid scheme for English to Bangla translation. The translated output in English scripts is useful for learning Bengali language. This is a significant contribution to Human Language Technology generation also. About two hundred million people in West Bengal and Tripura (two states in India) and in Bangladesh (a country whose people speak and write Bangla as their first language). This proposed translator would benefit Bengalee society because rural people are not usually very conversant with English. The English to Bangla Translator is being enhanced. This system (English- Bangla-ANUBAD or EB-ANUBAD) takes a paragraph of English sentences as input sentences and produces equivalent Bangla sentences. EB-ANUBAD system is comprised of a preprocessor, morphological parser, semantic parser using English word ontology for context disambiguation, an electronic lexicon associated with grammatical information and a discourse processor, and also uses a lexical disambiguation analyzer. This system does not rely on a stochastic approach. Rather, it is based on a special kind of hybrid architecture of transformer and rule-based Natural Language Engineering (NLE) architectures along with various linguistic knowledge components of both English and Bangla.

信息载体的特点和应用

信息的载体与信息的内容是组成信息的两个相辅相成的部分。任何客观事物发展变化的现象、特征以及事物之间的相互联系等,只有通过人们共同理解的语言、数据、图表、符号等(即信息载体)的表达,才能被共同认识,才能作为信息。而人们共同理解的语言、数据、图表等还要借助于物质载体来传递和交流(主要指传递信息的物质形式如声波、电磁波等)。目前,思想政治工作中表达内容、传递信息所借助的载体,从接收对象的感官来分。