Search results for "situation."
showing 10 items of 357 documents
L'accessibilité aux études postsecondaires au Canada : l'influence des facteurs sociaux et scolaires
2013
Au Canada, l'éducation postsecondaire est de compétence provinciale. Chacune des dix provinces possède son propre système, avec ses propres particularités en termes de structure et d'organisation. Afin de favoriser l'accessibilité, les différentes provinces ont mis en avant, à partir des années 1960, des politiques visant à augmenter l'accessibilité, par exemple à travers l'offre (création de nouveaux établissements ou développement de structures existantes) ou par la réduction des barrières financières (p. ex. gel des frais de scolarité, systèmes de prêts et bourses) (Diallo et al., 2009). Pendant cette période, certains groupes jusque-là sous-représentés dans les études postsecondaires, t…
L'impact économique du tourisme en Bourgogne
1989
National audience
Ernesta Foldāta vēstule draugiem Latvijā 1999. gada aprīlī
1999
Ernesto Foldat's letter to friends in Latvia, in which he writes about his state of health, Venezuela's poor economic situation, dissatisfaction with the new president, a bachelor's thesis dedicated to Foldat written by Olga Dubrovska at Daugavpils Pedagogical University, about recognitions from the Central University of Venezuela, supervision of doctoral dissertations. Typed on one page, with a signature in the lower right corner. Stored in the Museum of the University of Latvia Botanical and Mycological collections.
Ant colony optimisation for planning safe escape routes
2013
Published version of a chapter from the volume: Recent Trends in Applied Artificial Intelligence. Also available on SpringerLink: http://dx.doi.org/10.1007/978-3-642-38577-3_6 An emergency requiring evacuation is a chaotic event filled with uncertainties both for the people affected and rescuers. The evacuees are often left to themselves for navigation to the escape area. The chaotic situation increases when a predefined escape route is blocked by a hazard, and there is a need to re-think which escape route is safest. This paper addresses automatically finding the safest escape route in emergency situations in large buildings or ships with imperfect knowledge of the hazards. The proposed so…
Strategic cyber threat intelligence : Building the situational picture with emerging technologies
2020
In 2019, e-criminals adopted new tactics to demand enormous ransoms from large organizations by using ransomware, a phenomenon known as “big game hunting.” Big game hunting is an excellent example of a sophisticated and coordinated modern cyber-attack that has a significant impact on the target. Cyber threat intelligence (CTI) increases the possibilities to detect and prevent cyber-attacks and gives defenders more time to act. CTI is a combination of incident response and traditional intelligence. Intelligence modifies raw data into information for decision-making and action. CTI consists of strategic, operational, or tactical intelligence on cyber threats. Security event monitoring, event-…
THE METAMODEL: A STARTING POINT FOR DESIGN PROCESSES CONSTRUCTION
2010
The construction of ad-hoc design processes following the Situational Method Engineering (SME) paradigm is currently carried out by adopting a set of phases for which, until now, no well defined techniques and guidelines have been established. The consequence is that organizations are very dependent on method designers' skills. In this paper, we propose an approach based on SME for constructing customized agent oriented design processes. Our approach adopts the metamodel as the most important factor leading to the selection and assembly of method fragments and an algorithm for establishing the instantiation order of metamodel elements. The algorithm makes the proposed approach repeatable a…
The Impacts of ICT Support on Information Distribution, Task Assignment for Gaining Teams’ Situational Awareness in Search and Rescue Operations
2015
Information and Communication Technology (ICT) has changed the way we communicate and work. To study the effects of ICT for Information Distribution (ID) and Task Assignment (TA) for gaining Teams’ Situational Awareness (TSA) across and within rescue teams, an indoor fire game was played with students. We used two settings (smartphone-enabled support vs. traditional walkietalkies) to analyze the impact of technology on ID and TA for gaining TSA in a simulated Search and Rescue operation. The results presented in this paper combine observations and quantitative data from a survey conducted after the game. The results indicate that the use of the ICT was good in second scenario than first sce…
The interaction between personal and situational factors in developing future engineers’ creativity
2017
The purpose of this paper is to analyze the interaction between the technological and the social field. Growth and development require a continuous source of ideas. Their manufacture is efficient only by stimulating the creativity development in the knowledge economy. This essential skill will lead to making smart products and technologies improvements. This will also be the result of the interactions between the new IT-cloud technologies and other various factors, such as: knowledge, skills, approaches, attention, motivation and intellectual property.
Enabling independent navigation for visually impaired people through a wearable vision-based feedback system
2017
This work introduces a wearable system to provide situational awareness for blind and visually impaired people. The system includes a camera, an embedded computer and a haptic device to provide feedback when an obstacle is detected. The system uses techniques from computer vision and motion planning to (1) identify walkable space; (2) plan step-by-step a safe motion trajectory in the space, and (3) recognize and locate certain types of objects, for example the location of an empty chair. These descriptions are communicated to the person wearing the device through vibrations. We present results from user studies with low- and high-level tasks, including walking through a maze without collisi…
Identifying First Responders Information Needs
2016
At the onset of an indoor fire emergency, the availability of the information becomes critical due to the chaotic situation at the emergency site. Moreover, if information is lacking, not shared, or responders are too overloaded to acknowledge it, lives can be lost and property can be harmed. Therefore, the goal of this paper is to identify information items that are needed for first responders during search and rescue operations. The authors use an educational building fire emergency as a case and show how first responders can be supported by getting access to information that are stored in different information systems. The research methodology used was a combination of literature review,…