Universitat Oberta de Catalunya
Ara mostrant els elements 1-20 de 2767
El 1999 van començar els treballs que van culminar amb la posada en funcionament de TDX / TDX, el primer dipòsit creat a Espanya. Des de llavors la cooperació entre les universitats de Catalunya i la Biblioteca de Catalunya ...
Peer-reviewed
The series of Horizon Reports is the most tangible outcome of the New Media Consortium's Horizon Project, a qualitative research endeavour launched in 2002 which identifies and describes the emerging technologies with the ...
[No abstract available]
In supermarkets, perishable products need to be sold to consumers before a given deadline, after which their monetary value is significantly diminished or even completely lost. In the case of valuable products that should ...
This paper analyzes a realistic variant of the Permutation Flow-Shop Problem (PFSP) by considering a non-smooth objective function that takes into account not only the traditional makespan cost but also failure-risk costs ...
A table showing a comparison and classification of tools (intelligent tutoring systems) for e-learning of Logic at a college level.
This paper presents a case study of the co-design process for an online course on Sustainable Development (Degree in Tourism) involving the teacher, two students, and the project researchers. The co-design process was ...
One of the main threats to body sensor networks (BSNs) is denial of service attacks that disrupt communications used to transmit patients' health data. The application of cognitive radio (CR) technology into BSNs can ...
In many countries around the world, smart cities are becoming a reality. These cities contribute to improving citizens' quality of life by providing services that are normally based on data extracted from wireless sensor ...
La lectura al segle XXI és un tema que per als bibliotecaris inclou molts aspectes apassionants i difícils d'aglutinar en una hora i mitja. En aquesta ocasió, hem volgut parlar no només amb bibliotecaris, sinó també amb ...
Dialogic feedback demands an active role by lecturers and students to become effective. However, sometimes students do not engage with the feedback received. The use of technology and different channels to provide feedback ...
An efficient approach for organizing large ad hoc networks is to divide the nodes into multiple clusters and designate, for each cluster, a clusterhead which is responsible for holding intercluster control information. The ...
When dealing with complex systems, information is very often fragmented across many different models expressed within a variety of (modeling) languages. To provide the relevant information in an appropriate way to different ...
Aquest fitxer conté la ontologia que descriu un metamodel de l'especificació Open Service Interface Design v.2.0 proposada per OKI. Ha estat creada en OWL i estesa amb un conjunt de regles SWRL. S'adjunta també el conjunt ...
