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VLBI is a technique that synthesizes the signals of several telescopes to achieve a much higher resolution. Correlator is a key component in the whole VLBI system. This paper introduces the parallel implementation of the CVN(Chinese VLBI Network) software correlator. High performance computing algorithms are used to accelerate the correlation process.
This study compared the perceptions of Chinese sentences conveying the attitudinal contrast of praising and blaming by five groups of subjects (Chinese natives, Japanese L2 learners of Mandarin, French L2 learners of Mandarin, Japanese and French subjects without any Mandarin ability). Context-elicited target sentences conveying praising, blaming or neutral attitude were used as stimuli in the listening...
Intrusion alert analysis system correlates alerts that generated by one or more IDS(s), and yields a succinct attack scenario which reflects an intrusion process. This paper presents an intrusion alert analysis model consists of four modules: alert formalization, alert filtering, alert fusion and correlation, and scenario visualization. Alerts are fused and correlated using approach based on finite...
The calculation of semantic similarity is a key point in Chinese information processing. This paper presents a new method for calculating semantic similarity between two words. Different from previous methods, this paper focuses on the perspective of connotations, trying to highlight the essential attributes of words by which we can get the similarity value in words' conceptual level. Firstly, we...
The purpose of this paper was to find some feature pattern which may be used in diagnosis of blood stasis syndrome (BSS, a unique concept of traditional Chinese medicine) with myocardial ischemia. After establishing an animal model of Chinese experimental miniature swine, 7 indicators in plasma, e.g. troponin T (cTNT), heat shock protein 27 (HSP27), cytochrome C (Cyt C), endothelin-1 (ET-1), calcitonin...
It is an important work in natural language processing to measure the semantic similarity between two words. This paper proposes a new method for computing word similarity based on pattern vector space model. Analogous to traditional vector space model in information retrieval, a word is represented as a vector in this paper. Each dimension corresponds to a contextual pattern. The similarity between...
This paper establishes evaluation model of carrying capacity of regional groundwater resources by method of matter-element analysis, and by this method, it carries on the comprehensive evaluation to carrying capacity of regional groundwater resources in Gannan. According to the evaluation result, carrying capacity of groundwater resources in Ganna test area belongs to the degree of I, which means...
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