The syntax-oriented speech understanding system - SPOJUS-SYNO
نویسندگان
چکیده
This paper describes a syntax oriented spoken japanese understanding system named "SPOJUS-SYNO". At first, this system makes word HMMs automatical!y by concatenating syl!able-based (trained) HMMs. Then a word lattice is hypothesized by using a word spotting algorithm and word-based HMMs. Final!y, the timesynchronous left-to-right parsing algorithm is executed to find the best word sequence from the word lattice according to syntactic knowledge represented by CFG. This system was implemented in the "UNIX-QA" task with the vocabulary size of 521 words. Experimental resu1t shows that the sentence understanding rate was about 80'l'o for six male speakers.
منابع مشابه
Large vocabulary Speech Recognition System: SPOJUS++
In this paper, we describe Large vocabulary Continuous Speech Recognition (LVCSR) system SPOJUS++ which has been developed in our laboratory for over 20 years and recently fully reimplemented from scratch. SPOJUS++ employs a context-dependent Hidden Markov Model (HMM) as an acoustic model and an N-gram model as a language model to decode speech. SPOJUS++ has many novel features including a dyna...
متن کاملDesign and Implementation of an Intelligent Part of Speech Generator
The aim of this paper is to report on an attempt to design and implement an intelligent system capable of generating the correct part of speech for a given sentence while the sentence is totally new to the system and not stored in any database available to the system. It follows the same steps a normal individual does to provide the correct parts of speech using a natural language processor. It...
متن کاملContext-oriented Lighting Strategy in Urban Spaces (Using Space Syntax Method) Case study: Historical Fabric of Isfahan
Lighting plays a key role in night escapes of urban spaces, in a way that it can be effective in giving identity to them. By considering this importance and inexistence of a process for composing urban Lighting strategy made this study to be conducted by the objective of providing process for compilation of context-oriented lighting strategy in urban spaces. Reaching a suitable solution for Li...
متن کاملFiction in the Context of Developing Students' Professional and Communicative Competencies (in the Field of Hospitality)
The article discusses the methodological potential of fiction in developing professional and communicative competencies of Hospitality students based on interdisciplinary approach. The study focuses on the most actual aspects of speech culture and describes the ways of developing professionally oriented communicative competencies and the basics of professional speech training of bachelors in th...
متن کاملA Topic-Oriented Syntactic Component Extraction Model in Social Media
Topic-oriented understanding is to extract information from various language instances, which reflects the characteristics or trends of semantic information related to the topic via statistical analysis. The syntax analysis and modeling is the basis of such work. Traditional syntactic formalization approaches widely used in natural language understanding could not be simply applied to the text ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 1989