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We present in this paper a framework for audio concept identification based on audio stream analysis and binary classifiers encapsulation. The system consists of three stages. The first stage is called the pre-processing level audio, where audio stream is segmented and silence segments are detected. In the second stage, speech, music and environmental sounds are automatically divided and further classified...
Requirement analysis is the preliminary step in software development process. The requirements stated by the clients are analyzed and an abstraction of it is created which is termed as requirements model. Unified Modeling Language (UML) models are helpful for understanding the problems, communicating with application experts and preparing documentation. The static design view of the system can be...
With the increasing number of Web service applications, how to accurately find the services to meet the needs is one of the key issues of the study at this stage. For the problem of low accuracy in Web services discovery, this paper presents a Web service semantic matching method-MSURAP. This method not only makes use of the basic reasoning relationship between concepts and does refinement of this...
At present, the FAQ (frequently-asked question) answering system cannot understand the user's questions at the concept level, so its efficiency needs to be improved. In this paper, a model of FAQ answering system based on concept is proposed. The system model consists of three components, which are concept-based preprocessing, extraction of question-answer pairs, and concept-based matching of sentences...
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