The restructuring of old industrial areas has been receiving much attention in regional development studies both in industrialized and emerging economies. Although ample Chinese-speaking studies have been published on...The restructuring of old industrial areas has been receiving much attention in regional development studies both in industrialized and emerging economies. Although ample Chinese-speaking studies have been published on the topic, most of them suffer from paying too little attention to dynamic multi-scalar interactions between firms, institutions, policies and places, as well as a too strong focus on individual cases. They also mostly disregard internationally recognized concepts and theories in the field. Based on these internationally recognized modern concepts, this paper therefore puts forward some potential avenues for future research on the evolution of old industrial areas in China, which should overcome existing deficits in the Chinese-speaking literature. It suggests that some evolutionary economic geography concepts such as path dependence, lock-in, path creation, relatedness, as well as multi-scalar institutional and leadership approaches have useful potentials to better understand the evolutionary processes and mechanisms of old industrial areas in China.展开更多
Spoken dialogue systems are an active research field with wide applications. But the differences in the Chinese spoken dialogue system are not as distinct as that of English. In Chinese spoken dialogues, there are man...Spoken dialogue systems are an active research field with wide applications. But the differences in the Chinese spoken dialogue system are not as distinct as that of English. In Chinese spoken dialogues, there are many language phenomena. Firstly, most utterances are ill-formed. Secondly, ellipsis, anaphora and negation are also widely used in Chinese spoken dialogue. Determining how to extract semantic information from incomplete sentences and resolve negation, anaphora and ellipsis is crucial. SHTQS (Shanghai Transportation Query System) is an intelligent telephone-based spoken dialogue system providing information about the best route between any two sites in Shanghai. After a brief description of the system, the natural language processing is emphasized. Speech recognition sentences unavoidably contain errors. In language sequence processing procedures, these errors can be easily passed to the later parts and take on a ripple effect. To detect and recover these from errors as early as possible, language-processing strategies are specially considered. For errors resulting from divided words in speech recognition, segmentation and POS Tagging approaches that can rectify these errors are designed. Since most of the inquiry utterances are ill-formed and negation, anaphora and ellipsis are common language phenomena, the language understanding must be adequately adaptive. So, a partial syntactic parsing scheme is adopted and a chart algorithm is used. The parser is based on unification grammar. The semantic frame that extracts from the best arc set of the chart is used to represent the meaning of sentences. The negation, anaphora and ellipsis are also analyzed and corresponding processing approaches are presented. The accuracy of the language processing part is 88.39% and the testing result shows that the language processing strategies are rational and effective.展开更多
Over the past years studies have pointed out that 5 to 6-year-old children are able to use complex sentences in their oral language. Complex sentences may contain different kinds of subordinate or embedded clauses suc...Over the past years studies have pointed out that 5 to 6-year-old children are able to use complex sentences in their oral language. Complex sentences may contain different kinds of subordinate or embedded clauses such as noun clauses, adverbial clauses or relative clauses, which again may be respectively divided into smaller units in terms of function and form. It is interesting therefore to investigate how subordinate clauses are applied by 5 to 6-year-old Chinese-speaking children. The present study, which is based on the verbal responses of 10 Taiwan Residents upper-level kindergarteners aged from 5.5 to 6.5 years, aims to investigate specifically how two kinds of subordinate clauses, namely noun and relative clauses, are applied in children＇s speech. Data analysis shows that of the 4 kinds of noun clauses, only object noun clauses are applied by the child-respondents. With their much more complex syntactic constructions, noun clauses, compliment noun clauses and appositive noun clauses do not appear in their oral responses at all. Concerning relative clauses and their derived participle phrases, none of the respondents apply any V＋的＋N construction in their verbal responses. The VO＋的＋N construction is used by 7 respondents, while the S＋的＋N construction is used by 5 respondents.展开更多
基金Under the auspices of National High-level University Overseas Ph D Program by China Scholarship Council(CSC)Ministry of Education of China(No.2011614011)
文摘The restructuring of old industrial areas has been receiving much attention in regional development studies both in industrialized and emerging economies. Although ample Chinese-speaking studies have been published on the topic, most of them suffer from paying too little attention to dynamic multi-scalar interactions between firms, institutions, policies and places, as well as a too strong focus on individual cases. They also mostly disregard internationally recognized concepts and theories in the field. Based on these internationally recognized modern concepts, this paper therefore puts forward some potential avenues for future research on the evolution of old industrial areas in China, which should overcome existing deficits in the Chinese-speaking literature. It suggests that some evolutionary economic geography concepts such as path dependence, lock-in, path creation, relatedness, as well as multi-scalar institutional and leadership approaches have useful potentials to better understand the evolutionary processes and mechanisms of old industrial areas in China.
文摘Spoken dialogue systems are an active research field with wide applications. But the differences in the Chinese spoken dialogue system are not as distinct as that of English. In Chinese spoken dialogues, there are many language phenomena. Firstly, most utterances are ill-formed. Secondly, ellipsis, anaphora and negation are also widely used in Chinese spoken dialogue. Determining how to extract semantic information from incomplete sentences and resolve negation, anaphora and ellipsis is crucial. SHTQS (Shanghai Transportation Query System) is an intelligent telephone-based spoken dialogue system providing information about the best route between any two sites in Shanghai. After a brief description of the system, the natural language processing is emphasized. Speech recognition sentences unavoidably contain errors. In language sequence processing procedures, these errors can be easily passed to the later parts and take on a ripple effect. To detect and recover these from errors as early as possible, language-processing strategies are specially considered. For errors resulting from divided words in speech recognition, segmentation and POS Tagging approaches that can rectify these errors are designed. Since most of the inquiry utterances are ill-formed and negation, anaphora and ellipsis are common language phenomena, the language understanding must be adequately adaptive. So, a partial syntactic parsing scheme is adopted and a chart algorithm is used. The parser is based on unification grammar. The semantic frame that extracts from the best arc set of the chart is used to represent the meaning of sentences. The negation, anaphora and ellipsis are also analyzed and corresponding processing approaches are presented. The accuracy of the language processing part is 88.39% and the testing result shows that the language processing strategies are rational and effective.
文摘Over the past years studies have pointed out that 5 to 6-year-old children are able to use complex sentences in their oral language. Complex sentences may contain different kinds of subordinate or embedded clauses such as noun clauses, adverbial clauses or relative clauses, which again may be respectively divided into smaller units in terms of function and form. It is interesting therefore to investigate how subordinate clauses are applied by 5 to 6-year-old Chinese-speaking children. The present study, which is based on the verbal responses of 10 Taiwan Residents upper-level kindergarteners aged from 5.5 to 6.5 years, aims to investigate specifically how two kinds of subordinate clauses, namely noun and relative clauses, are applied in children＇s speech. Data analysis shows that of the 4 kinds of noun clauses, only object noun clauses are applied by the child-respondents. With their much more complex syntactic constructions, noun clauses, compliment noun clauses and appositive noun clauses do not appear in their oral responses at all. Concerning relative clauses and their derived participle phrases, none of the respondents apply any V＋的＋N construction in their verbal responses. The VO＋的＋N construction is used by 7 respondents, while the S＋的＋N construction is used by 5 respondents.
