The study proposes and tests a technique for automated emotion recognition through mouth
detection via Convolutional Neural Networks (CNN), meant to be applied for supporting …

In this work several semantic approaches to concept-based query expansion and re-ranking
schemes are studied and compared with different ontology-based expansion methods in …

Purpose–In this work, a new general framework is proposed to guide navigation over a
collaborative concept network, in order to discover paths between concepts. Finding …

Web services are not always able to fulfill customer requirements on their own, so in those
cases it can choose to make a composition of web services. However, this is a complex …

Within the numerous and heterogeneous web services offered through different sources,
automatic web services composition is the most convenient method for building complex …

Path search between concepts over a semantic network is an issue of great interest for many
applications, such as explanation generation and query expansion. In this study a new …

Purpose The purpose of this paper is to propose and experiment a framework for analysing
the tweets to find the basis of popularity of a person and extract the reasons supporting the …

Purpose This paper aims to propose an approach for the analysis of user interest based on
tweets, which can be used in the design of user recommendation systems. The extract topics …

In this paper, we propose a Hadoop-based approach for web service management in
telecommunication and internet domains. The basic idea of this approach is to adopt two …

Abstract The increasingly popular Learning Object-based didactic approach has been
investigated by considering related activities of the European Chemistry Thematic Network …