TY - GEN
T1 - Structured prediction with output embeddings for semantic image annotation
AU - Quattoni, Ariadna
AU - Ramisa, Arnau
AU - Madhyastha, Pranava Swaroop
AU - Simo-Serra, Edgar
AU - Moreno-Noguer, Francesc
N1 - Funding Information:
This work was partly funded by the Spanish MINECO project RobInstruct TIN2014-58178-R and by the ERA-net CHISTERA projects VISEN PCIN- 2013-047 and I-DRESS PCIN-2015-147. The authors are grateful to the Nvidia donation program for its support with GPU cards.
Publisher Copyright:
©2016 Association for Computational Linguistics.
PY - 2016
Y1 - 2016
N2 - We 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 challenge. We propose handling this sparsity by incorporating feature representations of both the inputs (images) and outputs (argument classes) into a factorized log-linear model.
AB - We 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 challenge. We propose handling this sparsity by incorporating feature representations of both the inputs (images) and outputs (argument classes) into a factorized log-linear model.
UR - http://www.scopus.com/inward/record.url?scp=84994137617&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84994137617&partnerID=8YFLogxK
U2 - 10.18653/v1/n16-1068
DO - 10.18653/v1/n16-1068
M3 - Conference contribution
AN - SCOPUS:84994137617
T3 - 2016 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, NAACL HLT 2016 - Proceedings of the Conference
SP - 552
EP - 557
BT - 2016 Conference of the North American Chapter of the Association for Computational Linguistics
PB - Association for Computational Linguistics (ACL)
T2 - 15th Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, NAACL HLT 2016
Y2 - 12 June 2016 through 17 June 2016
ER -