164 citations · 170 across the 3 of their papers we have counts for
7 papers · 1 filter
Summarizing Reports on Evolving Events; Part I: Linear Evolution
Stergos D. Afantenos, Vangelis Karkaletsis, Panagiotis Stamatopoulos
We present an approach for summarization from multiple documents which report on events that evolve through time, taking into account the different document sources. We distinguish…
Summarization from Medical Documents: A Survey
Stergos D. Afantenos, Vangelis Karkaletsis, Panagiotis Stamatopoulos
Objective: The aim of this paper is to survey the recent work in medical documents summarization. Background: During the last decade, documents summarization got increasing attenti…
An Introduction to the Summarization of Evolving Events: Linear and Non-linear Evolution
Stergos D. Afantenos, Konstantina Liontou, Maria Salapata +1
This paper examines the summarization of events that evolve through time. It discusses different types of evolution taking into account the time in which the incidents of an event…
Ellogon: A New Text Engineering Platform
Georgios Petasis, Vangelis Karkaletsis, Georgios Paliouras +2
This paper presents Ellogon, a multi-lingual, cross-platform, general-purpose text engineering environment. Ellogon was designed in order to aid both researchers in natural languag…
Stacking classifiers for anti-spam filtering of e-mail
G. Sakkis, I. Androutsopoulos, G. Paliouras +3
We evaluate empirically a scheme for combining classifiers, known as stacked generalization, in the context of anti-spam filtering, a novel cost-sensitive application of text categ…
Learning to Filter Spam E-Mail: A Comparison of a Naive Bayesian and a Memory-Based Approach
Ion Androutsopoulos, Georgios Paliouras, Vangelis Karkaletsis +3
We investigate the performance of two machine learning algorithms in the context of anti-spam filtering. The increasing volume of unsolicited bulk e-mail (spam) has generated a nee…