Search Results for author: Unaiza Ahsan

Found 6 papers, 0 papers with code

A Comprehensive Review of Modern Object Segmentation Approaches

no code implementations13 Jan 2023 Yuanbo Wang, Unaiza Ahsan, Hanyan Li, Matthew Hagen

Image segmentation is the task of associating pixels in an image with their respective object class labels.

Image Segmentation Object +6

Deep Learning-based Online Alternative Product Recommendations at Scale

no code implementations WS 2020 Mingming Guo, Nian Yan, Xiquan Cui, San He Wu, Unaiza Ahsan, Rebecca West, Khalifeh Al Jadda

In this paper, we use both textual product information (e. g. product titles and descriptions) and customer behavior data to recommend alternative products.

Recommendation Systems

Interpretable Methods for Identifying Product Variants

no code implementations12 Apr 2021 Rebecca West, Khalifeh Al Jadda, Unaiza Ahsan, Huiming Qu, Xiquan Cui

For e-commerce companies with large product selections, the organization and grouping of products in meaningful ways is important for creating great customer shopping experiences and cultivating an authoritative brand image.

Constrained Clustering

Video Jigsaw: Unsupervised Learning of Spatiotemporal Context for Video Action Recognition

no code implementations22 Aug 2018 Unaiza Ahsan, Rishi Madhok, Irfan Essa

We propose a self-supervised learning method to jointly reason about spatial and temporal context for video recognition.

Action Recognition Optical Flow Estimation +5

Complex Event Recognition from Images with Few Training Examples

no code implementations17 Jan 2017 Unaiza Ahsan, Chen Sun, James Hays, Irfan Essa

We propose to leverage concept-level representations for complex event recognition in photographs given limited training examples.

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