Exploració per autor "Madhyastha, Pranava S."
Ara es mostren els items 1-2 de 2
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Learning task-specific bilexical embeddings
Madhyastha, Pranava S.; Carreras Pérez, Xavier; Quattoni, Ariadna Julieta (2014)
Text en actes de congrés
Accés obertWe present a method that learns bilexical operators over distributional representations of words and leverages supervised data for a linguistic relation. The learning algorithm exploits lowrank bilinear forms and induces ... -
Structured prediction with output embeddings for semantic image annotation
Quattoni, Ariadna Julieta; Ramisa Ayats, Arnau; Madhyastha, Pranava S.; Simó Serra, Edgar; Moreno-Noguer, Francesc (2016)
Text en actes de congrés
Accés obertWe address the task of annotating images with semantic tuples. Solving this problem requires an algorithm able to deal with hundreds of classes for each argument of the tuple. In such contexts, data sparsity becomes a key ...