The Hierarchical Dirichlet process is a discrete random measure serving as an important prior in Bayesian non-parametrics. It motivated with the study of groups clustered data. Each group modelled through level two and all share same base distribution which itself drawn from one process. has concentration parameters at each level. main results paper are law large numbers deviations for hierarch...

suitability analysis is a prerequisite for sustainable agricultural production and it involves evaluation of the environmental parameters. the development and creation of appropriate points for this land use without considering environmental capability will result in the appearance of several ecological, economic, and social problems. the multi-criteria decision making (mcdm) models were used f...

lack of awareness of the critical factors involved in production of plants and sometimes, the cultivation of plants in areas unsusceptible to plant, can increase the amount of chemical fertilizer consumption in order to compensate the subsequent reduction of plant yield. this would increase environmental pollution. thus, identifying of suitable areas where could supply plants initial needs of t...

there are many evident that people are more interested in walking in attractive urban spaces and inappropriate physical and psychological condition can reduce their presence in a remarkable amount. the current research investigates the influence of physical design and psychological elements and their criteria on selective physical activity and specifically walking in urban public spaces. howeve...

data mining is a powerful tool for firms to extract knowledge from their customers’ transaction data. one of the useful applications of data mining is segmentation. segmentation is an effective tool for managers to make right marketing strategies for right customer segments. in this study we have segmented retailers of a hygienic manufacture. nowadays all manufactures do understand that for sta...

this research has done in order to identifying the human resource performance key indicator; qom province electricity distribution company with regard to integrated balanced scorecard approach of human resource and analytic hierarchy process .the research method of the article is descriptive and library field data collecting. balanced scorecard (bscj translated the company visions and strategie...

Hierarchical stimuli have proven effective for investigating principles of visual organization in humans. A large body of evidence suggests that the analysis of the global forms precedes the analysis of the local forms in our species. Studies on lateralization also indicate that analytic and holistic encoding strategies are separated between the two hemispheres of the brain. This raises the que...