%0 Generic %1 citeulike:14617222 %A xxx, %D 2018 %K loss metric semisup zero\_shot %T Learning Shared Multimodal Embeddings with Unpaired Data %U http://arxiv.org/abs/1806.08251 %X In this paper, we propose a method to learn a joint multimodal embedding space. We compare the effect of various constraints using paired text and video data. Additionally, we propose a method to improve the joint embedding space using an adversarial formulation with unpaired text and video data. In addition to testing on publicly available datasets, we introduce a new, large-scale text/video dataset. We experimentally confirm that learning such a shared embedding space benefits three difficult tasks (i) zero-shot activity classification, (ii) unsupervised activity discovery, and (iii) unseen activity captioning.

@misc{citeulike:14617222, abstract = {{In this paper, we propose a method to learn a joint multimodal embedding space. We compare the effect of various constraints using paired text and video data. Additionally, we propose a method to improve the joint embedding space using an adversarial formulation with unpaired text and video data. In addition to testing on publicly available datasets, we introduce a new, large-scale text/video dataset. We experimentally confirm that learning such a shared embedding space benefits three difficult tasks (i) zero-shot activity classification, (ii) unsupervised activity discovery, and (iii) unseen activity captioning.}}, added-at = {2019-02-27T22:23:29.000+0100}, archiveprefix = {arXiv}, author = {xxx}, biburl = {https://www.bibsonomy.org/bibtex/2ecf6aa46eede6995c2c7afc1802488fb/nmatsuk}, citeulike-article-id = {14617222}, citeulike-linkout-0 = {http://arxiv.org/abs/1806.08251}, citeulike-linkout-1 = {http://arxiv.org/pdf/1806.08251}, day = 21, eprint = {1806.08251}, interhash = {c431e5bb765b4e43a5a4be6e2c77949a}, intrahash = {ecf6aa46eede6995c2c7afc1802488fb}, keywords = {loss metric semisup zero\_shot}, month = jun, posted-at = {2018-07-23 08:57:08}, priority = {4}, timestamp = {2019-02-27T22:23:29.000+0100}, title = {{Learning Shared Multimodal Embeddings with Unpaired Data}}, url = {http://arxiv.org/abs/1806.08251}, year = 2018 }