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Many researches focus on semantic analysis in opinion mining and get effective results. However, dealing with context dependent opinions is still a challenge. Existing methods have used linguistic rules to cope with this problem, however, when the opinion is irrelevant to its adjacent sentences, the linguistic rules will not work. These special opinions, in this paper, called context indistinct-dependent...
It is of great importance to predict future property of shelf aging ethylene propylene rubber (EPR) as sealing materials since it is often delayed to be applied in engineering practice. Tensile strength data collected from each re-inspection in the past few years is dispersive so that current methods to predict future property of EPR are not accurate. A new method utilizing reliability evaluation...
Recently, the Web has been the data repository. In order to obtain the relevant information from the repository, many research have been made. The typical function of Web news extraction is to locate the useful content text and filter the noises , both main issues result in Web news extraction that is an open research problem. In this paper , we describe an approach that can cluster the pages which...
In this paper, a relatively specific teaching program was designed and put into practice. Its real effects on students were studied through using empirical methods. The results show that cooperative English learning in network environment can really improve studentspsila English listening proficiency and raise their autonomous learning awareness.
We present a ME (Maximum Entropy) model for Semantic Chunk Annotation in a Chinese Question and Answer (Q&A) system. The model was derived from a corpus of real world questions, which are collected from some discussion groups on the Internet. The questions are supposed to be answered by other people, so the questions are very complex. The semantic chunks were introduced. Feature for the model...
This paper presents a property-preserving component-based methodology for the specification and verification design of the Multi-agent system (MAS). It is assumed that the behavior of each agent in the MAS is specified as a Petri net process (PNP). According to the communication relationships between the agents, the system is specified and verified by applying the composition operators such as Enable,...
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