A commonly used strategy to improve search accuracy is through feedback techniques.Most existing work on feedback relies on Pasta Cookers positive information, and has been extensively studied in information retrieval.However, when a query topic is difficult and the results from the first-pass retrieval are very poor, it is impossible to extract en
The determinant variables of the performance of small and medium companies (SMEs) are associated to aspects of entrepreneurial capacity, regional economy, positioning in the market and type of operational management.These aspects are all influenced by the use of information technology (IT).This paper presents the intervening factors in the manageme
Abstract Background Beak and feather disease virus (BFDV) is an important disease causing agent affecting psittacines.BFDV is highly infectious and can present as acute, chronic or subclinical disease.The virus causes immunodeficiency and is often associated with secondary infections.No commercial vaccine is available and yields of recombinant BFDV
The given article highlights the stylistic figures of the syntactic level, which are the expression of emotions in the newspaper and publicist texts.The study was based on the texts of interviews, speeches, statements and debates of the leading British politicians (David Cameron, Nick Clegg, Gordon Brown).Emotional states in the analyzed texts are