In NLP (Natural Language Processing) tasks, the highest difficulty which computers had to face with, is the built-in ambiguity of Natural Languages. To disambiguate it, formerly, they based on human-devised rules. Building such a complete rule-set is time-consuming and labor-intensive task whilst it doesn’t cover all the cases. Besides, when the scale of system increases, it is very difficult t...

introduction: users of hospital information system know its problems better than others. studying their views are very important and can be especially effective in the development of the information system. the aim of this study was to investigate the users' views towards the quality of hospital information system in the training hospitals of mashhad university of medical sciences. methods: the...

This article examines the meronymy of words expressing grass carp and mussel body parts in Vietnamese Laos. The underlying theory is concept meaning system, meronymy. research methods used by are field linguistic, descriptive, comparative-contrastive methods. surveyed 107 Vietnamese, 91 Laos holonyms meronyms mussels. number mussels more than has 16 lexical gaps compared to Vietnamese. Hence, l...

Mitochondrial DNA (mtDNA) sequences (574 bp) of 30 Vietnamese pigs (large and small) were examined and compared with those of 61 haplotypes from wild boars and domestic pigs from various locations in Asia. The large Vietnamese pigs had genetic links to Ryukyu wild boars in southern Japan. The small Vietnamese pigs were closely related to other East Asian domestic pigs. These results indicate th...

This paper presents a Vietnamese syntax parsing method by applying PCFG model and improved CYK algorithm. The PCFG model (Probabilistic Context – Free Grammar) has been widely applied for language parsing problems and given a high effect especially for English. In this paper, we propose a model that is applied the PCFG for Vietnamese syntax parsing and an approach for building a set of linguist...

OBJECTIVE To determine the following parameters in the Brazilian State of São Paulo: 1) the percentage of deaths due to acute myocardial infarction (AMI) occurring in hospitals; 2) the percentage of deaths due to AMI occurring in public health system hospitals as compared with all in-hospital deaths due to AMI between 1979 and 1996; 3) the fatality due to AMI in public health system hospitals f...

BACKGROUND Whether the prevalence rates of common mental disorders can be compared across countries depends on the cultural validity of the diagnostic measures used. AIMS To investigate the prevalence of Western and indigenously defined mental disorders among Vietnamese living in Vietnam and in Australia, comparing the data with an Australian-born sample. METHOD Comparative analysis of thre...

The social networks of 49 ethnic Vietnamese injecting drug users (IDUs) and 150 IDUs of other ethnicities recruited in Melbourne, Australia, were examined for ethnic differences in distribution of hepatitis C virus infection risk using social network analysis and molecular epidemiology. Vietnamese IDUs were more highly connected than non-Vietnamese IDUs, and more likely to be members of dense i...