University of Science and Technology of Hanoi
Information Technology
This paper presents a new unsupervised learning method based on growing processes and autonomous self-assembly rules. This method, called Growing Self-organizing Trees (GSoT), can grow both network size and tree topology to represent the... more
Data stream clustering aims at studying large volumes of data that arrive continuously and the objective is to build a good clustering of the stream, using a small amount of memory and time. Visualization is still a big challenge for... more
Grounded in a self-reflexive, intersectional analysis of positionality, we examine emotions in fieldwork through the autobiographical accounts that we gathered during our postgraduate ethnographic research in the Global South. We show how... more
Résumé. La sélection des variables a un rôle très important dans la fouille de données lorsqu’un grand nombre de variables est disponible. Ainsi, certaines variables peuvent être peu significatives, corrélées ou non pertinentes. Une... more
Vehicular networks play a crucial role in Intelligent Transportation System (ITS), making transportation safer and more convenient. Most applications in ITS require information carried by basic safety messages (BSMs) to be exchanged... more
The architecture of service systems enables business functionalities to be invoked over a remote network. This kind of systems is more and more developed nowadays. The modelling method for developing service-oriented solutions thus is... more