Research system of semantic information in medical videoconference based on conceptual graphs and domain ontologies
Journal Title: INTERNATIONAL JOURNAL OF MANAGEMENT & INFORMATION TECHNOLOGY - Year 2013, Vol 7, Issue 2
Abstract
The multiplication of the number of AudioVisual Documents (AVD) engendered a problem while searching for information within gigantic databases of which we are incapable to index their contents completely manually. Indeed, several complex difficulties are put by these documents because of the vertiginous increase of the quantity of the multimedia data to be treated and the specification met in the representation and the extraction of their contents in particular semantics of the fact that these documents contain three types of media (text, sound, image). AVDs can be classified in professional broadcasted videos (movies, emissions), sporting videos, video controlling, videoconference etc. In this paper, we propose a model of representation of the semantic contents of videoconferences documents in medicine based on the conceptual graphs taking into account the different modalities. This model is based on the concepts extraction and the semantic relations between them and appeals ontology domain.
Authors and Affiliations
Zwidi Afef, Ameni Yengui, Neji Mahmoud
Impact Of Liquidity On Return On Assets Of Firms: Evidence From Nigeria
This study aims at examining the impact of liquidity on Return on Assets on 46 quoted firms listed on the Nigerian Stock Exchange from 2000-2009 . Liquidity and its management determine to a great extent the growth and p...
Ethical Brand Image & Corporate Goodwill: Issues & Challenges
This paper explores the concept of ethical branding and its link to corporate goodwill. Brands have traditionally been studied only as an economic construct. Brands, as a social construct have not yet been fully understo...
Impact of the Customer Relationship Management on the Performance of the Institutions of Microfinance in Cameroon: The Case of the CAMCCUL Network
The objective of this contribution is to work out the customer relationship management and the commercial performance of the institutions of microfinance (IMF) in Cameroon in order to show its impacts on the performance...
Study of Blood Flow with Effects of Slip in Arterial Stenosis Due to Presence of Transverse Magnetic Field
The flow of blood in human circulatory system can be controlled by applying appropriate magnetic field. It is also well known that non-Newtonian nature of blood significantly influences the flows, particularly in the cas...
COINTEGRATION BETWEEN EXCHANGE RATE AND INTEREST RATE DIFFERENTIAL: THE CASE OF PAK RUPEE/US DOLLAR
Empirical literature is inconclusive whether a relationship exists between Interest Rate Differential and exchange rate. However, theoretical literature suggests that such positive relationship exists between these varia...