Search results for "Virtual"
showing 10 items of 1485 documents
Wireless card virtualization: from virtual NICs to virtual MAC machines
2012
Virtualization has been a hot topic in computer science this last 10 years, and a key enabler to the recent advances. By technically enabling the Cloud paradigm, virtualization is becoming an inspiring source for the whole IT industry. At the same moment the virtualization of commodity PC was envisioned, Software Defined Radio started as a huge promise of efficient wireless transmission hardware. Unfortunately, the pace of innovation has still to reach the one of the PC virtualization. Yet, there is a another option. The current state of the art of hardware and software of wireless adapter in standard PC reveals interesting capabilities in terms of unused wireless capacity, processing power…
Key Challenges of Virtual Software Development Teams
2010
Montonen, Jarno Johannes Key Challenges of Virtual Software Development Teams / Jarno Montonen Jyväskylä: Jyväskylä University, 2010. 41 p. Bachelor’s Thesis Many alleged benefits of virtual teams have motivated software companies to utilize virtual work in their projects. Building efficient virtual teams has, however, proven out to be a difficult task, and companies have found out that the alleged benefits may not always come true. To ease the efficient utilization of virtual teams in the future software development projects, this study researches virtual software development literature for key challenges that the teams face, as well as to find possible solutions to these challenges. The s…
Trabajo colaborativo en entornos virtuales: diseño y evaluación de una intervención para la mejora de la eficacia y el bienestar
2022
The combination of teams in organizations, technology and globalization fostered the popularization of collaborative virtual environments (CVE) (virtual teams and virtual communities). CVE have advantages and opportunities for members and organizations. Consequently, its adoption is growing. Yet, CVE presents challenges that are a threat to its sustainability, effectiveness, and well-being (management of diversity (faultlines and subgroups); expression of affect; lack of competencies of relational computer-mediated communication). Thus, there is a need to conduct research that helps to overcome these challenges. Considering this, we study effectiveness and well-being in CVE; and we design a…
Media e virtualità: dall’uso adattivo delle risorse, alla psicopatologia tecnomediata
2010
An Immersive Motor Protocol for Frailty Rehabilitation
2019
Frailty is a pre-clinical condition that worsens physical health and quality of life. One of the most frequent symptoms of frailty is an increased risk of falling. In order to reduce this risk, we propose an innovative virtual reality motor rehabilitation program based on an immersive tool. All exercises will take place in the CAVE, a four-screen room with a stationary bike. The protocol will include two types of exercises for the improvement of balance: “Positive Bike” and “Avoid the Rocks.” We will choose evaluation scales related to the functional aspects and subjective perception of balance. Our aim is to prove that our innovative motor rehabilitation protocol is as effective as or more…
La transparence dans les communautés virtuelles.
2005
10 pages; National audience
Enforcing trust for execution-protection in modern environments
2016
The business world is exhibiting a growing dependency on computer systems, their operations and the databases they contain. Unfortunately, it also suffers from an ever growing recurrence of malicious software attacks. Malicious attack vectors are diverse and the computer-security industry is producing an abundance of behavioral-pattern detections to combat the phenomenon. Modern processors contain hardware virtualization capabilities that support implementation of hypervisors for the purpose of managing multiple Virtual-Machines (VMs) on a single computer platform. The facilities provided by hardware virtualization grant the hypervisor control of the hardware platform at an effective privil…