Results obtained by the experiments recording the data above are well in agreement with the Standard Model predictions. Of what I call our “high energy delinquencies” today, two I consider collider-wise curious. The first one is pending, and data from the Tevatron Run II will answer it: it is the need for a more precise top quark mass measurement from the CDF and DØ collaborations ). The second...

We propose the notions of virtual schemas and virtual bases as a coherent way of integrating various features in OODB views. A virtual schema is deened based on some existing (real) schema. A virtual base is obtained when a (real) base is attached to a virtual schema. We study the consequences of this simple assumption. In particular, we observe the diierences between a real schema and a virtua...

In this paper, we address the problem of changing the constraints of a mediated schema M to accommodate the constraints of a new export schema E0. We first show how to translate the constraints of E0 to the vocabulary of M, creating a set of constraints C0 in such a way that the schema mapping for E0 is correct. Then, we show how to compute the new version of the constraints of M to accommodate...

this study aimed to determine the effectiveness of schema therapy in the treatment of social anxiety disorder. method: the research method was a single-case experimental design with multiple baselines. five clients were selected by purposive sampling method. they were received 20 individual sessions based on young's schema therapy model. the social phobia inventory (spin), liebowitz social anxi...

abstract: this study was aimed to investigate relationship between child rearing styles and young’s early maladaptive schemas(emss).the child rearing questionnaire and young’s schema questionnaire ( short form) was administered to a sample of 150 students in college. multiple regression analysis revealed that child rearing styles predicted some of emss. results indicated that authoritative styl...

In a heterogeneous database system which consists of object databases, a global schema created by integrating schemas of the component databases can provide a uniform interface and high level location transparency for the users to retrieve data. The main problem for constructing a global schema is to resolve connicts among component schemas. In this paper, we deene corresponding assertions for ...

This paper describes in a formal way a data schema model which introduces temporal and versioning schema features in an objectoriented environment. In our model, the schema is time dependent and the history of the changes which occur on its elements are kept into version hierarchies. A fundamental assumption behind our approach is that a new schema speci cation should not de ne a new database, ...

Abstract The air vehicle data schema CPACS (Common Parametric Aircraft Configuration Schema) provides a large variety of options for describing passenger aircraft on different levels fidelity and exchanging product information in collaborative processes. section the cabin has been applied primarily context preliminary design processes past. However, wake recent developments to integrate more de...

Nowadays, ontologies, which are defined under the OWL 2 Web Ontology Language (OWL 2), being used in several fields like artificial intelligence, knowledge engineering, and Semantic environments to access data, answer queries, or infer new knowledge. In particular, ontologies can be model semantics of big data as an enabling factor for deployment intelligent analytics. Big widely stored exchang...

XML (Extensible Markup Language) has recently emerged as a new standard for data representation and exchange on the Internet. It is expected that XML will become a universal format for data exchange on the Web. There is a need for an efficient XML database system that can be used to manipulate and process XML data. Trigger mechanism is a mature technique in Active Database Systems for providing...