The use of hydrological

and properties. Conceptual models include the individual and dependent domain theories and the Parlange\\\\\\'s model, while empirical models consist of the interpolation, linear, Slope and Scaling-down models. Different results of studies carried out by several...

approach was used forcalibration and uncertainty analysis of watershed modeling. Results showed thatcalibration and validation of the Nishabour watershed model are not verysatisfactory due to high conceptual model uncertainties such as dam structures...

Technological advances dramatically changed the approaches in information representation and retrieval. There are two broad approaches to the knowledge representation; one is informal, dynamic, free, user-dependent and the ...

of this study is identifying a conceptual model for SMEs start-up emphasizing to sport. The methodology was qualitative. From the participants of this study, 18 scholars involved in SMEs were selected through purposive sampling. After a careful investigation...

Abstract There is no doubt that groundwater is an important and vital source of water

supply in arid and semi-arid areas. Therefore, prediction of groundwater level fluctuations is

necessary for planning ...