338 citations · 698 across the 54 of their papers we have counts for
4 papers · 1 filter
Web Robot Detection in Academic Publishing
Athanasios Lagopoulos, Grigorios Tsoumakas, Georgios Papadopoulos
Recent industry reports assure the rise of web robots which comprise more than half of the total web traffic. They not only threaten the security, privacy and efficiency of the web…
Local Word Vectors Guiding Keyphrase Extraction
Eirini Papagiannopoulou, Grigorios Tsoumakas
Automated keyphrase extraction is a fundamental textual information processing task concerned with the selection of representative phrases from a document that summarize its conten…
Subset Labeled LDA for Large-Scale Multi-Label Classification
Yannis Papanikolaou, Grigorios Tsoumakas
Labeled Latent Dirichlet Allocation (LLDA) is an extension of the standard unsupervised Latent Dirichlet Allocation (LDA) algorithm, to address multi-label learning tasks. Previous…
Large-Scale Online Semantic Indexing of Biomedical Articles via an Ensemble of Multi-Label Classification Models
Yannis Papanikolaou, Grigorios Tsoumakas, Manos Laliotis +2
Background: In this paper we present the approaches and methods employed in order to deal with a large scale multi-label semantic indexing task of biomedical papers. This work was…