菏泽民俗文化符号在旅游商品转化中的应用

本文从旅游商品的概念和山东菏泽地域文化资源现状出发,探讨了菏泽民俗文化旅游商品的现状,并针对菏泽旅游商品研发存在的问题,从菏泽地域文化的挖掘及其在旅游商品的转化方式上进行了分析,提出了民俗文化旅游纪念品开发的对策,以期推动民俗文化产业和旅游产业的健康发展。     

现代汉字形声字声符在普通话中的表音度测查

“形声”作为一种重要的造字方式,构筑了汉字家族中最为庞大的一支。造字之初,形声字以形符表义,以声符表音。随着时代的发展,声符的表音度渐渐发生变化,为人们准确地标音读字造成了一定困难。该文试采用聚类分析的方法,以普通话中3 500常用汉字为对象,结合语言学理论和计算机知识,依据声符表音程度相同、相似和不同制定详细分级标准,并得到每一层级的形声字表和百分数据,从而对现代汉字中形声字声符的表音度情况进行系统、直观而全面地呈现,以期为现代汉字规范的制定和汉语教学提供一定的参考和佐证。     

浅谈展示设计中图形符号的作用

展示设计作为一门较新的设计门类,在当今社会的发展日趋强大。对于展示设计而言,如何将展示的内容更好地表现出来,是设计成功与否的关键。图形符号作为一种装饰性的语言,在展示设计之中可以对表现展示主题和烘托展示气氛起到一定的帮助作用,使展示的内容得以更好的展现在参观者面前。     

探索后现代建筑设计中矛盾性符号的运用

本文主要从符号学的角度探索了后现代建筑设计的主要特点,提出后现代建筑自身存在着风格符号的矛盾性,并以"loft"风格的建筑设计作为后现代建筑设计的典型例子,来分析探讨它特征符号的矛盾性以及它的优点和独特之处,并提出可以把这种后现代主义建筑的矛盾性特点符号相调和,运用到室内设计中。     

Form,interpretation, and the uniqueness of content: Response to Morris

In response to Michael Morris, I attempt to refute the crucial second premise of the argument, which states that the formality condition cannot be satisfied non-stipulatively in computational systems. I defend the view of representation urged in Meaning and Mental Representation against the charge that it makes content stipulative and therefore irrelevant to the explanation of cognition. Some other reservations are expressed.     

Connectionism isn't magic

Ramsey, Stich and Garon's recent paper Connectionism, Eliminativism, and the Future of Folk Psychology claims a certain style of connectionism to be the final nail in the coffin of folk psychology. I argue that their paper fails to show this, and that the style of connectionism they illustrate can in fact supplement, rather than compete with, the claims of a theory of cognition based in folk psychology's ontology. Ramsey, Stich and Garon's argument relies on the lack of easily identifiable symbols inside the connectionist network they discuss, and they suggest that the existence of a system which behaves in a cognitively interesting way, but which cannot be explained by appeal to internal symbol processing, falsifies central assumptions of folk psychology. My claim is that this argument is flawed, and that the theorist need not discard folk psychology in order to accept that the network illustrated exhibits cognitively interesting behaviour, even if it is conceded that symbols cannot be readily identified within the network.This paper was in part prepared whilst I was a Vacation Scholar at the Automated Reasoning Project, Australian National University. It was presented in its present form to the Department of Philosophy, Institute of Advanced Studies, ANU. I owe a deep gratitude to many people who read and commented on earlier drafts of this paper, especially Phillip Staines and Phillip Cam from UNSW, Ed Mares from the Automated Reasoning Project at the ANU, and Frank Jackson, Karen Neander and David Braddon-Mitchell from the Philosophy Department, IAS, ANU. All the paper's faults are, of course, mine.     

从逻辑学角度对汉字两种构造理论之检讨

本文是从逻辑思维的角度来探讨汉字的构造,对汉代许慎的“六书”说和现代文字学家唐兰先生的“三书”说这两种不同时代的文字学说进行了分析,认为汉字的基本构造方法应为“象形”、“形声”和“假借”。从逻辑思维的角度来看,对三种汉字构造方式的内在规律进行了较为详尽和系统的探索和研究。     

脱机手写字符识别的DP算法的设计

把手写体汉字识别视为一种允许空间偏移的弹性模式识别匹配问题，提出了一种用于这类二值图象的两层动态规划算法，初步实验表明该算法具有十分满意的识别效果。     

A Modified Method Based on the Discrete Sliding Norm Transform to Reduce the PAPR in OFDM Systems

Orthogonal frequency division multiplexing (OFDM) is a modulation technique that allows the transmission of high data rates over wideband radio channels subject to frequency selective fading by dividing the data into several narrowband and flat fading channels. OFDM has high spectral efficiency and channel robustness. However, a major drawback of OFDM is that the peak‐to‐average power ratio (PAPR) of the transmitted signals is high, which causes nonlinear distortion in the received data and reduces the efficiency of the high power amplifier in the transmitter. The most straightforward method to solve this problem is to use a nonlinear mapping algorithm to transform the signal into a new signal that has a smaller PAPR. One of the latest nonlinear methods proposed to reduce the PAPR is the L₂‐by‐3 algorithm, which is based on the discrete sliding norm transform. In this paper, a new algorithm based on the L₂‐by‐3 method is proposed. The proposed method is very simple and has a low complexity analysis. Simulation results show that the proposed method performs better, has better power spectral density, and is less sensitive to the modulation type and number of subcarriers than L₂‐by‐3.