Named entity phrases are some of the most difficult phrases to translate because new
phrases can appear from nowhere, and because many are domain specific, not to be found …

Answer Validation is an emerging topic in Question Answering, where open domain systems
are often required to rank huge amounts of candidate answers. We present a novel …

In this article, we propose a unified deep neural network framework for multilingual question
answering (QA). The proposed network deals with the multilingual questions and answers …

In this paper, we present a Question Answering system based on redundancy and a
Passage Retrieval method that is specifically oriented to Question Answering. We suppose …

This paper reports on the pilot question answering track that was carried out within the CLEF
initiative this year. The track was divided into monolingual and bilingual tasks: monolingual …

In the last years, Cognitive Systems are increasingly appearing, offering new ways for
developing Question Answering solutions able to autonomously extract an answer for a …

This paper presents a new version of the DIOGENE Question Answering (QA) system
developed at ITC-Irst. With respect to our first participation to the TREC QA main task (TREC …

In this paper we present a new method to improve the coverage of Passage Retrieval (PR)
systems when these systems are employed for the Question Answering (QA) tasks. The …

Question answering (QA) is probably one of the most challenging tasks in the field of natural
language processing. It requires search engines that are capable of extracting concise …

En los ltimos a os, la geograf a ha adquirido una importancia cada vez mayor en el
contexto de la recuperaci n de la informaci n (Information Retrieval, IR) y, en general, del …