Search Results for author: Chakaveh Saedi

Found 13 papers, 3 papers with code

Assessing Wordnets with WordNet Embeddings

1 code implementation GWC 2019 Ruben Branco, João Rodrigues, Chakaveh Saedi, António Branco

An effective conversion method was proposed in the literature to obtain a lexical semantic space from a lexical semantic graph, thus permitting to obtain WordNet embeddings from WordNets.

Semantic Similarity Semantic Textual Similarity +1

Comparative Probing of Lexical Semantics Theories for Cognitive Plausibility and Technological Usefulness

no code implementations COLING 2020 António Branco, João Rodrigues, Małgorzata Salawa, Ruben Branco, Chakaveh Saedi

Lexical semantics theories differ in advocating that the meaning of words is represented as an inference graph, a feature mapping or a vector space, thus raising the question: is it the case that one of these approaches is superior to the others in representing lexical semantics appropriately?

Predicting Brain Activation with WordNet Embeddings

1 code implementation WS 2018 Jo{\~a}o Ant{\'o}nio Rodrigues, Ruben Branco, Jo{\~a}o Silva, Chakaveh Saedi, Ant{\'o}nio Branco

The task of taking a semantic representation of a noun and predicting the brain activity triggered by it in terms of fMRI spatial patterns was pioneered by Mitchell et al. 2008.

Word Embeddings

Ways of Asking and Replying in Duplicate Question Detection

no code implementations SEMEVAL 2017 Jo{\~a}o Ant{\'o}nio Rodrigues, Chakaveh Saedi, Vladislav Maraev, Jo{\~a}o Silva, Ant{\'o}nio Branco

This paper presents the results of systematic experimentation on the impact in duplicate question detection of different types of questions across both a number of established approaches and a novel, superior one used to address this language processing task.

Machine Translation Question Answering +1

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