Tailorability has long been recognised as a key issue concerning groupware applications in general and componentbased groupware applications in particular. Tailoring activities are usually classified according to three levels, viz., customisation, integration and extension. This paper presents an approach to component-based tailoring based on the use of monitoring extensions. Our approach allow...

SPARTAN (SPAring Robotics Technologies for Autonomous Navigation) and its extension SEXTANT (Spartan EXTension Activity Not Tendered) are two robotic exploration technology development activities funded by ESA. They target the development of computer vision algorithms for visual navigation that will be suitable for use by Martian rovers. This paper summarizes our on-going efforts in the context...

The limited audio bandwidth of narrowband telephone speech degrades the speech quality. This paper proposes a method that extends the bandwidth of telephone speech to the frequency range 0–300 Hz. The lowest harmonics of voiced speech are generated using sinusoidal synthesis. The energy in the extension band is estimated from spectral features using a Gaussian mixture model. The amplitudes and ...

This article aims to highlight how Unconventional Food Plants – UFPs have constituted themselves as an interdisciplinary educational-investigative element in the courses offered at Federal Institute of Education, Science and Technology, Serrinha campus, enabling rescue, re-signification construction knowledge based on tripod teaching-research-extension. To do so, a survey was carried out instit...

there is undoubtedly general agreement that the efficiency of educational investments should he maximized through the managerial process as far as possible. agricultural extension is one of the crucial tasks in developing agricultural societies calling for considerable consumption of intellectual investment. the management of agricultural extension projects (aeps) however, needs careful pla...

Results No significant difference was found between isokinetic peak torque, total work and mean power in extension and flexion in the two groups. Other than, the control group had a higher mean power extension in 120°/s than the LBP group with a nearly significant p. Significant correlations between isokinetics total work at 120° in flexion (r=0,461) and in extension (r=0,475) were observed wit...

[Purpose] The present study examined the effects of knee flexion angle on hip extensor muscle activity. [Subjects and Methods] Twenty healthy subjects maintained knee flexion angles of 0°, 30°, 60°, 90° and 110° in the prone position and performed maximal voluntary contraction in hip extension. Maximum torque in hip extension at the different angles was measured, and surface electromyogram acti...

The university extension has undergone a major transformation. Initially perceived by the realization of welfare events and activities, it started to build solutions its problems in dialogic way with society. objective this article is share experience one curricular institutional projects Positivo University, use remote instruments for development second half 2021, Entrepreneurship project Peab...