Mediterranean Conference on Information Systems ( MCIS ) 2012 Solving Problems of Data Heterogeneity , Semantic Heterogeneity and Data Inequality-an Approach Using Ontologies

Knowledge is people’s personal map and people’s personal model of the world. Knowledge acquisition involves complex cognitive processes such as perception, communication, and reasoning. According to the knowledge differences, then it is possible for people have a different perception to attain awareness or understand the environment or reality. This paper… CONTINUE READING