Congressos (Departament de Traducció i Ciències del Llenguatge): Recent submissions

  • Poch, Marc; Bel Rafecas, Núria; Espeja, Sergio; Navío, Felipe (ACL (Association for Computational Linguistics), 2014)
    This paper presents a system for suggesting a ranked list of appropriate vacancy descriptions to job seekers in a job board web site. In particular our work has explored the use of supervised classifiers with the objective ...
  • Bel Rafecas, Núria; Pocostales, Joel (ACL (Association for Computational Linguistics), 2018)
    Aspect identification in user generated texts by supervised text classification might suffer degradation in performance when changing to other domains than the one used for training. For referring to aspects such as quality, ...
  • Romeo, Lauren; Martínez Alonso, Héctor; Bel Rafecas, Núria (ACL (Association for Computational Linguistics), 2013)
    This paper describes an effort to capture the sense alternation of dot-type nominals using Word Sense Induction (WSI). We propose dot-type nominals generate more semantically consistent groupings when clustered into more ...
  • Romeo, Lauren; Mendes, Sara; Bel Rafecas, Núria (ACL (Association for Computational Linguistics), 2013)
    The work presented here depicts experiments toward the automatic classification of complex-type nominals using distributional information. We conducted two experiments: classifying complex-type nominals as members of ...
  • Romeo, Lauren; Lebani, Gianluca E.; Bel Rafecas, Núria; Lenci, Alessandro (ACL (Association for Computational Linguistics), 2014)
    This paper empirically evaluates the performances of different state-of-the-art distributional models in a nominal lexical semantic classification task. We consider models that exploit various types of distributional ...
  • Romeo, Lauren; Mendes, Sara; Bel Rafecas, Núria (ACL (Association for Computational Linguistics), 2014)
    The work detailed in this paper describes a 2-step cascade approach for the classification of complex-type nominals. We describe an experiment that demonstrates how a cascade approach performs when the task consists in ...
  • Villegas, Marta; Bel Rafecas, Núria; Gonzalo, Carlos; Moreno, Amparo; Simelio, Nuria (ACL (Association for Computational Linguistics), 2012)
    In this paper we present two real cases, in the fields of discourse analysis of newspapers and communication research which demonstrate the impact of Language Resources (LR) and NLP in the humanities. We describe our ...
  • Del Tredici, Marco; Bel Rafecas, Núria (ACL (Association for Computational Linguistics), 2015)
    We present a method for the detection and representation of polysemous nouns, a phenomenon that has received little attention in NLP. The method is based on the exploitation of the semantic information preserved in Word ...
  • Bel Rafecas, Núria; Espeja, Sergio; Marimon, Montserrat (ACL (Association for Computational Linguistics), 2007)
    The work we present here is concerned with the acquisition of deep grammatical information for nouns in Spanish. The aim is to build a learner that can handle noise, but, more interestingly, that is able to overcome the ...
  • Necsulescu, Silvia; Mendes, Sara; Jurgens, David; Bel Rafecas, Núria; Navigli, Roberto (ACL (Association for Computational Linguistics), 2015)
    The lexical semantic relationships between word pairs are key features for many NLP tasks. Most approaches for automatically classifying related word pairs are hindered by data sparsity because of their need to observe two ...
  • Martínez Alonso, Héctor; Sandford Pedersen, Bolette; Bel Rafecas, Núria (ACL (Association for Computational Linguistics), 2011)
    The following work describes a method to automatically classify the sense selection of the complex type Location/Organization –which depends on regular polysemy– using shallow features, as well as a way to increase the ...
  • Costa Carreras, Joan (ÉLiPhi Editions de Linguistique et de Philologie, 2018)
  • Bach, Carme, 1971- (ÉLiPhi Editions de Linguistique et de Philologie, 2018)
  • Llopart, Elisabet; Loureda, Óscar; Cabré, M. Teresa (Maria Teresa), 1947-; Freixa, Judit (2014)
  • Silberer, Carina; Pinkal, Manfred (ACL (Association for Computational Linguistics), 2018)
    We address the task of visual semantic role labeling (vSRL), the identification of the participants of a situation or event in a visual scene, and their labeling with their semantic relations to the event or situation. We ...
  • Ginovart Cid, Clara (AsLing, The International Association for Advancement in Language Tehcnology, 2018)
    As more language service providers (LSP) are including post-editing (PE) of machine translation (MT) in their workflow, we see how studies on quality evaluation of MT output become more and more important. We report findings ...
  • Gulordava, Kristina; Aina, Laura; Boleda, Gemma (ACL (Association for Computational Linguistics), 2018)
    Recent state-of-the-art neural language models share the representations of words given by the input and output mappings. We propose a simple modification to these architectures that decouples the hidden state from the ...
  • Westera, Matthijs (Institute for Logic, Language and Computation (ILLC), 2017)
    Exhaustivity is typically explained in terms of the exclusion of unmentioned alternatives. For this to work, the set of alternatives must be asymmetrical, lest both a proposition and its negation get excluded, yielding a ...
  • Boleda, Gemma; Gupta, Abhijeet; Padó, Sebastian (ACL (Association for Computational Linguistics), 2017)
    Word embeddings are supposed to provide easy access to semantic relations such as “male of” (man–woman). While this claim has been investigated for concepts, little is known about the distributional behavior of relations ...
  • Boleda, Gemma; Aina, Laura; Silberer, Carina; Sorodoc, Ionut-Teodor; Westera, Matthijs (ACL (Association for Computational Linguistics), 2018)
    This paper describes our winning contribution to SemEval 2018 Task 4: Character Identification on Multiparty Dialogues. It is a simple, standard model with one key innovation, an entity library. Our results show that this ...

Search DSpace


Advanced Search

Browse

My Account

Compliant to Partaking