In this paper we discuss the issues related to information system technologies. The problems of hardware based services and insufficiency in the widely accepted standards have limited dynamic aspects of industrial applications. Besides the hardware, software and communication considerations one has to look into the system integration, user involvement and service aspects due to the impact of we...

The CC/PP and the UAProf are two related frameworks that aim at defining a general and extensible format to describe the capabilities of the user-end terminals for accessing contents and services provided by the Internet and by the Web in particular. Both CC/PP and UAProf are based on RDF and have logically equivalent architectures. However, notwithstanding their logical bindings, they appear t...

The ability to accurately perceive emotions is crucial for effective social interaction. Many questions remain regarding how different sources of emotional cues in speech (e.g., prosody, semantic information) are processed during emotional communication. Using a cross-modal emotional priming paradigm (Facial affect decision task), we compared the relative contributions of processing utterances ...

We show an averaging result for a system of stochastic evolution equations of parabolic type with slow and fast time scales. We derive explicit bounds for the approximation error with respect to the small parameter defining the fast time scale. We prove that the slow component of the solution of the system converges towards the solution of the averaged equation with an order of convergence is 1...

Data warehouse systems provide a great way to centralize and converge all data of an organization in order to facilitating access to the huge amounts of information, analysing and decision making. Actually, the conceptual data-models of data warehouses does not take into account the semantic dimension of information. However, the semantic of data models constitute an important indicator to help...

Objectives: Wernicke’s aphasia is one of the most prominent focal brain deficits affecting the comprehension abilities of patients while preserving their production abilities. Although a lot of studies in different languages have been conducted to analyze the nature of this deficit, still some controversies exist in this regard. While some research studies attribute this defect to a performance...

The semantic web is envisioned as an evolving set of local ontologies that are gradually linked together into a global knowledge network. Many such local "application" ontologies are being built, but it is difficult to link them together because of incompatibilities and lack of adherence to ontology standards. "Reference" ontologies are an emerging ontology type that attempt to represent deep k...

in the present paper, we introduce some new sequence spaces derived by riesz mean and the notions of almost and strongly almost convergence in a real 2-normed space. some topological properties of these spaces are investigated. further, new concepts of statistical convergence which will be called weighted almost statistical convergence, almost statistical convergence and statistical convergence...

In today’s hybrid media system, communication professions are connected to convergence, and this leads a blurring of boundaries between journalism, public relations (PR), marketing. Our study demonstrates the through longitudinal automated semantic analysis 336,629 job postings in fields PR, marketing published 2015 2020 Austria Germany. Similarities skills demanded Germany greater than differe...