Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Olga Goussevskaia"'
Publikováno v:
Proceedings of the 33rd ACM Conference on Hypertext and Social Media.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35f32371e3e1f422542baf1aa2ccee6b
https://doi.org/10.1145/3511095.3531289
https://doi.org/10.1145/3511095.3531289
Publikováno v:
Anais do XL Simpósio Brasileiro de Redes de Computadores e Sistemas Distribuídos (SBRC 2022).
Neste artigo nós estudamos os benefícios de randomização no projeto de topologias de redes auto-reconfiguráveis, ou seja, redes que se adaptam dinamicamente à demanda que atendem em tempo real, de forma online. Apresentamos uma rede randomizada
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7b0c4165d9e6db19de366f7562b2e6e
https://doi.org/10.5753/sbrc.2022.222336
https://doi.org/10.5753/sbrc.2022.222336
Publikováno v:
Natural Language Processing and Information Systems ISBN: 9783030805982
NLDB
NLDB
In this work we present DiVe (Distance-based Vector Embedding), a new word embedding technique based on the Logistic Markov Embedding (LME). First, we generalize LME to consider different distance metrics and address existing scalability issues using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c649e67a23041f9156d9112732036ac
https://doi.org/10.1007/978-3-030-80599-9_12
https://doi.org/10.1007/978-3-030-80599-9_12
Publikováno v:
Natural Language Processing and Information Systems ISBN: 9783030805982
NLDB
NLDB
Variational autoencoders (VAEs) have been successfully used to learn good representations in unsupervised settings, especially for image data. More recently, mixture variational autoencoders (MVAEs) have been proposed to enhance the representation ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::276f85390acdc3c3118789a3e2e210cc
https://doi.org/10.1007/978-3-030-80599-9_5
https://doi.org/10.1007/978-3-030-80599-9_5
Publikováno v:
WI/IAT
This paper studies how engagement with a post on an online social media platform is correlated with the choice of topics and global topic trends. We leverage a large-scale dataset, comprised of over three million public posts from influencer profiles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60e519a48c48dcd84e07bf91db221a51
https://doi.org/10.1109/wiiat50758.2020.00073
https://doi.org/10.1109/wiiat50758.2020.00073
Autor:
Bruno P. Santos, Antonio A. F. Loureiro, Olga Goussevskaia, Luiz F. M. Vieira, Marcos A. M. Vieira
Publikováno v:
Ad Hoc Networks. 78:84-98
The explosive growth of “things” connected to the Internet (Internet of Things, IoT) raises the question of whether existing ready-to-go networking protocols are enough to cover social and mobile IoT’s demands. IoT aims to interconnect static d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cbe229febc9d22cac4f2b0b2079e79f
https://doi.org/10.1016/j.adhoc.2018.05.012
https://doi.org/10.1016/j.adhoc.2018.05.012
Autor:
Olga Goussevskaia, Antonio A. F. Loureiro, Bruna Soares Peres, Bruno P. Santos, Otavio Augusto de Oliveira Souza, Luiz F. M. Vieira, Marcos A. M. Vieira
Publikováno v:
Computer Networks. 140:28-40
Standard routing protocols for IPv6 over Low power Wireless Personal Area Networks (6LoWPAN) are mainly designed for data collection applications and work by establishing a tree-based network topology, enables packets to be sent upwards, from the lea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ac1c5120fd894fff0cffd0b63f1c9d4
https://doi.org/10.1016/j.comnet.2018.04.017
https://doi.org/10.1016/j.comnet.2018.04.017
Publikováno v:
Computer Networks. 127:266-281
In this work we consider a wireless ad-hoc network deployed on a finite street grid, where communication between nodes is disrupted by regularly spaced obstacles. The critical transmission range for connectivity in such networks grows with the size o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e262ea581dcab7d09113df2f1abfda2f
https://doi.org/10.1016/j.comnet.2017.08.023
https://doi.org/10.1016/j.comnet.2017.08.023
Autor:
Pedro Holanda, Olga Goussevskaia, Bruno Guilherme, Ana Paula Couto da Silva, João Paulo V. Cardoso, Luciana Fujii Pontello
Publikováno v:
ACM Transactions on Multimedia Computing, Communications, and Applications. 13:1-22
In this work, we explore the increasing demand for novel user interfaces to navigate large media collections. We implement a geometric data structure to store and retrieve item-to-item similarity information and propose a novel navigation framework t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::119edb894f39d6777eb86c3894bb06a6
https://doi.org/10.1145/3105969
https://doi.org/10.1145/3105969