Free University of Bozen-Bolzano (unibz)
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Youth and violence in urban Cape Verde: A perspective from the grassroots
(Free University of Bozen-Bolzano, 2018)An unexpected alarm about youth and gang related violence in Cape Verde increased during the last decades. Moreover, the International community has encouraged the government of Cape Verde to fight juvenile delinquency and ... -
Analysis and modelling of window and glazing systems energy performance for a well insulated residential building
(2011)The energy performance of a window depends on its thermal transmittance, the glazing solar transmittance, and the air leakage due to the frame and installation airtightness. In new installations air leakage represents a ... -
xStreams: Recommending items to users with time-evolving preferences
(Association for Computing Machinery, 2014)Over the last decade a vast number of businesses have developed online e-shops in the web. These online stores are supported by sophisticated systems that manage the products and record the activity of customers. There ... -
Multi-modal matrix factorization with side information for recommending massive open online courses
(2019)Massive open online courses (MOOCs) have recently gained a huge users’ attention on the Web. They are considered as a highly promising form of teaching from leading universities such as Stanford and Berkeley. However, users ... -
Scalable link prediction in social networks based on local graph characteristics
(IEEE, 2012)Online social networks (OSNs) like Face book, My space, and Hi5 have become popular, because they allow users to easily share content or expand their social circle. OSNs recommend new friends to registered users based on ... -
Transitive node similarity for link prediction in social networks with positive and negative links
(ACM, 2010)Online social networks (OSNs) like Facebook, and Myspace recommend new friends to registered users based on local features of the graph (i.e. based on the number of common friends that two users share). However, OSNs do ... -
A unified framework for providing recommendations in social tagging systems based on ternary semantic analysis
(2010)Social Tagging is the process by which many users add metadata in the form of keywords, to annotate and categorize items (songs, pictures, Web links, products, etc.). Social tagging systems (STSs) can provide three different ... -
Text classification by aggregation of SVD eigenvectors
(Springer, 2012)Text classification is a process where documents are categorized usually by topic, place, readability easiness, etc. For text classification by topic, a well-known method is Singular Value Decomposition. For text classification ... -
User recommendations based on tensor dimensionality reduction
(Springer, 2009)Social Tagging is the process by which many users add metadata in the form of keywords, to annotate and categorize items (songs, pictures, web links, products etc.). Social tagging systems (STSs) can recommend users with ... -
Recommending friends and locations over a heterogeneous spatio-temporal graph
(Springer Verlag, 2015)Recommender systems in location-based social networks (LBSNs), such as Facebook Places and Foursquare, have focused on recommending friends or locations to registered users by combining information derived from explicit ... -
Transitive node similarity: Predicting and recommending links in signed social networks
(Springer New York LLC, 2014)Online social networks (OSNs) like Facebook, Myspace, and Hi5 have become popular, because they allow users to easily share content. OSNs recommend new friends to registered users based on local features of the graph (i.e., ... -
Multiway spectral clustering link prediction in protein-protein interaction networks
(IEEE, 2010)An increasing number of observations support the hypothesis that the vast majority of biological functions involve interactions between proteins and that the complexity of living systems arises as a result of such interactions. ... -
I mediatori nella didattica inclusiva
(Libriliberi, 2016)Nel curricolo scolastico, come auspicato nell’Index for Inclusion, devono trovare spazio risorse spesso ritenute marginali, seppur arricchenti. Per arrivare a questo risultato i docenti devono collaborare tra loro, facendo ... -
Matrix and Tensor Factorization with Recommender System Applications
(Chapman and Hall/CRC, 2015)Graphs provide an intuitive way of representing connected or interacting entities [GY99]. One can very easily model and study various real-life and scientific structures using graphs, e.g., web pages linking to each other ... -
A Graph-Based Taxonomy of Recommendation Algorithms and Systems in LBSNs
(IEEE Computer Society, 2016)Recently, location-based social networks (LBSNs) gave the opportunity to users to share geo-tagged information along with photos, videos, and SMSs. Recommender systems can exploit this geographic information to provide ... -
Content-based dimensionality reduction for recommender systems
(Springer, 2008)Recommender Systems are gaining widespread acceptance in e-commerce applications to confront the information overload problem. Collaborative Filtering (CF) is a successful recommendation technique, which is based on past ... -
Recommendations based on a heterogeneous spatio-temporal social network
(2017)Recommender systems in location-based social networks (LBSNs), such as Facebook Places and Foursquare, have focused on recommending friends or locations to registered users by combining information derived from explicit ... -
Providing justifications in recommender systems
(2008)Recommender systems are gaining widespread acceptance in e-commerce applications to confront the "information overload"problem. Providing justification to a recommendation gives credibility to a recommender system. Some ...
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