1 code implementation • 31 Oct 2022 • Avery Ma, Nikita Dvornik, Ran Zhang, Leila Pishdad, Konstantinos G. Derpanis, Afsaneh Fazly
For image classification, the most popular data augmentation techniques range from simple photometric and geometrical transformations, to more complex methods that use visual saliency to craft new training examples.
no code implementations • 20 Apr 2022 • Leila Pishdad, Ran Zhang, Konstantinos G. Derpanis, Allan Jepson, Afsaneh Fazly
Probabilistic embeddings have proven useful for capturing polysemous word meanings, as well as ambiguity in image matching.
no code implementations • 1 Jan 2021 • Leila Pishdad, Ran Zhang, Afsaneh Fazly, Allan Jepson
Learning multimodal representations is a requirement for many tasks such as image--caption retrieval.
no code implementations • COLING 2020 • Leila Pishdad, Federico Fancellu, Ran Zhang, Afsaneh Fazly
Despite the recent advances in coherence modelling, most such models including state-of-the-art neural ones, are evaluated on either contrived proxy tasks such as the standard order discrimination benchmark, or tasks that require special expert annotation.