TY - CHAP
T1 - Real-Time Understanding of Complex Discriminative Scene Descriptions
AU - Manuvinakurike, Ramesh
AU - Kennington, Casey
AU - DeVault, David
AU - Schlangen, David
N1 - Publisher Copyright:
© 2016 Association for Computational Linguistics.
PY - 2016
Y1 - 2016
N2 - Real-world scenes typically have complex structure, and utterances about them consequently do as well. We devise and evaluate a model that processes descriptions of complex configurations of geometric shapes and can identify the described scenes among a set of candidates, including similar distractors. The model works with raw images of scenes, and by design can work word-by-word incrementally. Hence, it can be used in highly-responsive interactive and situated settings. Using a corpus of descriptions from game-play between human subjects (who found this to be a challenging task), we show that reconstruction of description structure in our system contributes to task success and supports the performance of the word-based model of grounded semantics that we use.
AB - Real-world scenes typically have complex structure, and utterances about them consequently do as well. We devise and evaluate a model that processes descriptions of complex configurations of geometric shapes and can identify the described scenes among a set of candidates, including similar distractors. The model works with raw images of scenes, and by design can work word-by-word incrementally. Hence, it can be used in highly-responsive interactive and situated settings. Using a corpus of descriptions from game-play between human subjects (who found this to be a challenging task), we show that reconstruction of description structure in our system contributes to task success and supports the performance of the word-based model of grounded semantics that we use.
UR - https://www.sigdial.org/files/workshops/conference17/proceedings/pdf/SIGDIAL30.pdf
UR - http://www.scopus.com/inward/record.url?scp=85020697962&partnerID=8YFLogxK
M3 - Chapter
T3 - SIGDIAL 2016 - 17th Annual Meeting of the Special Interest Group on Discourse and Dialogue, Proceedings of the Conference
SP - 232
EP - 241
BT - SIGDIAL 2016: 17th Annual Meeting of the Special Interest Group on Discourse and Dialogue, Proceedings of the Conference
T2 - 17th Annual Meeting of the Special Interest Group on Discourse and Dialogue, SIGDIAL 2016
Y2 - 13 September 2016 through 15 September 2016
ER -