Search results for "artificial intelligence"
showing 10 items of 6122 documents
Use the artificial Intelligent in order to Define Skills in Higher Education
2012
In order to increase the level of learning and the rate of success of students the educational policy tries to find a way to increase simultaneously the skills and the knowledge of students especially in higher education. Many approaches have aimed to find the solutions. To reach this goal normally the combination of the various sciences can be more effective than one branch. Then we interested to know how the other science can help us to be close to this goal. The artificial intelligence (AI) is a branch of science that has a very wide domain of using. It can help us in various sciences like electronic, animation, medicine, banking, industries, exploitation, robotic, security and even spea…
How Artificial Intelligence Can link With Human Sciences
2013
International audience; Enhancing students' level of learning and ensuring academic success are the final goals of educational policy. To reach these goals, such policy seeks a way to simultaneously increase the skills and knowledge of students. We were interested to explore how the other sciences can help us draw closer to this goal. We therefore aim to demonstrate in this article an approach to help students at university find solutions to their learning problems. In an attempt to reach this goal, we suggest that other sciences can help us to the extent that the combination of the various sciences can be more effective than a single branch. Artificial intelligence (AI) is a branch of scie…
Classification of SD-OCT Volumes for DME Detection: An Anomaly Detection Approach
2016
International audience; Diabetic Macular Edema (DME) is the leading cause of blindness amongst diabetic patients worldwide. It is characterized by accumulation of water molecules in the macula leading to swelling. Early detection of the disease helps prevent further loss of vision. Naturally, automated detection of DME from Optical Coherence Tomography (OCT) volumes plays a key role. To this end, a pipeline for detecting DME diseases in OCT volumes is proposed in this paper. The method is based on anomaly detection using Gaussian Mixture Model (GMM). It starts with pre-processing the B-scans by resizing, flattening, filtering and extracting features from them. Both intensity and Local Binar…
Simple and convenient remote photoplethysmography system for monitoring regional anesthesia effectiveness
2017
Simple and inexpensive remote photoplethysmography system for monitoring the effectiveness of regional anesthesia was developed and tested. The system involves surgical lamp as light source, compact video camera and computer with custom developed software. Data from eight patients were processed and the effectiveness of regional anesthesia was calculated. The results showed that the standard surgical lamp can be used as a light source together with camera for remote monitoring of regional anesthesia effectiveness.
Positioning Error Prediction and Training Data Evaluation in RF Fingerprinting Method
2019
Radio Frequency (RF) fingerprinting-based localization has become a research interest due to its minimum hardware requirement and satisfiable positioning accuracy. However, despite the significant attention this topic has gained, most of the research focused on the calculation of position estimates. In this paper, we propose a simple and novel method that can be used as an indicator of fingerprinting positioning error. The method is based on cluster radius evaluation of multiple fingerprinting data during the test phase, which can be used by a Location Based Service (LBS) provider to predict the user position estimation accuracy. This method can be used effectively in real-time to predict t…
What to Expect and What to Focus on in SQL Query Teaching
2019
In the process of learning a new computer language, writing erroneous statements is part of the learning experience. However, some errors persist throughout the query writing process and are never corrected. Structured Query Language (SQL) consists of a number of different concepts such as expressions, joins, grouping and ordering, all of which by nature invite different possible errors in the query writing process. Furthermore, some of these errors are relatively easy for a student to fix when compared to others. Using a data set from three student cohorts with the total of 744 students, we set out to explore which types of errors are persistent, i.e., more likely to be left uncorrected by…
The analysis of SUDEP forensic autopsies leading to preventable events
2023
Introduction: The diagnosis of unexpected death by excluding non-natural causes, particularly in subjects with epilepsy, is a topic of interest and it is difficult to identify in the forensic field. Health professionals sometimes are faced with cases of sudden death, generally in young adults with a long history of epilepsy that require, for judicial purposes, an explanation in terms of cause and means to determine the death. SUDEP is an entity diagnosed by the exclusion of other causes that may have led to death, and then for forensic purposes, it requires particular attention and knowledge, and there is difficulty in identifying it. Our contribution aims to illustrate the scientific commu…
A general strategy to determine the congruence between a hierarchical and a non-hierarchical classification
2007
This article is available from: http://www.biomedcentral.com/1471-2105/8/442