Semantic matching of schemas in heterogeneous data sharing systems is time consuming and error prone. Existing mapping tools employ semi-automatic techniques for mapping two schemas at a time. In a large-scale scenario, where data sharing involves a large number of data sources, such techniques are not suitable. In this paper we present a method, which creates a mediated schema tree from a larg...

XML is becoming a prevalent format and standard for data exchange in many applications. With the increase of XML data, there is an urgent need to research some efficient methods to store and manage XML data. As relational databases are the primary choices for this purpose considering their data management power, it is necessary to research the problem of mapping XML schemas to relational schema...

Cultural schemas are a central cognitive mechanism through which culture affects action. In this article, we develop theoretical model of cultural that is better able to support empirical work, including inferential, sensitizing, and operational uses. We propose multilevel framework centered on high-level definition sufficiently broad capture its major sociological applications but still narrow...

Recently a compassionate love scale was developed to assess compassionate love or altruistic love for different targets (e.g., romantic partner, close others and all the humanity; Sprecher & Fehr, 2005). This study was conducted to examine the psychometric properties of the Compassionate Love Scale in the Portuguese context. In addition, it has been examined how compassionate love for a romanti...