A cluster analysis task has to identify the grouping trends of data, to decide on the sound clusters as well as to validate somehow the resulted structure. The identification of the grouping tendency existing in a data collection assumes the selection of a framework stated in terms of a...

The competition growth constitutes, at the organizations level, one of the major preoccupations for the present context of the social-economic changes. The effects of the globalisation process have been also noticed at tourism industry level, fact which had generated a series of changes both in...