The rehabilitation of abandoned mines begins with the characterization and ranking these mines. Based on this, countries, organizations, individual researchers have developed tools for rehabilitation. This paper comments issues which include their definition problems they possess. It then critically examines criteria used by different to prioritize showed that there is a sharp increase in numbe...

According to the results and considering fuzzy calculations related capabilities of cloud computing in developing electronic communications services, most important criteria "IT management steel industries" cluster having (A) network code was "communicating with industries` costumers" (AB) weight equal 0.096; "cloud capabilities" (B) were "reducing costs" (BA) 0.191; "providing rapid services (...

The ubiquitous usage of databases for managing structured data, compounded with the expanded reach of the Internet to end users, has brought forward new scenarios of data retrieval. Users often want to express non-traditional fuzzy queries with soft criteria, in contrast to Boolean queries, and to explore what choices are available in databases and how they match the query criteria. Conventiona...

In this paper, we deal with ranking problems arising from various data mining applications where the major task is to train a rank-prediction model to assign every instance a rank. We first discuss the merits and potential disadvantages of two existing popular approaches for ranking problems: the ‘Max-Wins’ voting process based on multi-class support vector machines (SVMs) and the model based o...

Cancer is a disease that rapidly expanding in prevalence all over the world. cells can metastasize, or spread, across body and impact several different cell types. Additionally, incidence rates of subtypes cancer have been on rise India. The countermeasures for be taken by determining specific expansion rate each type. To rank various forms cancer’s progression, we used some available data. Num...