The paper presents a digital repository of metadata resources for teachers education, as
well as a portal for the community of practices, build around the repository. Both the …

This paper presents an innovative approach for enhancing digital libraries functionalities. An
innovative distributed architecture involving digital libraries for effective and efficient …

Cultural heritage institutions hold a vast amount of multimedia digital content forming a rich
source of knowledge about cultural heritage, natural history, and biodiversity that could be …

The use of Information and Communication Technologies (ICT) tools to support learning
activities is nowadays generalized. Several educational registries provide information about …

One of the main advantages of using digital repositories in the e-learning process is that
they provide mechanisms to encourage the discovery, exchange and reuse of learning …

In this paper is presented a novel approach for modeling user short-term interests, based on
user queries. The proposed user model is represented by a weighted semantic network …

Робот в RUR (Росумски универсални роботи) и произлиза от чешката дума robota,
означаваща работа, но и ангария, изморителен труд (робски труд). Роботите са …

Abstract top Krassen Stefanov, Pavel Boytchev, Eliza Stefanova, Atanas Georgiev, Nikolina
Nikolova, Alexander Grigorov-This paper discusses the role of the contemporary European …

The authors present the 20-year history of the High School Student Institute of Mathematics
and Informatics (HSSI) by discussing three main events being organized in its frames–the …