Search Results for author: Mengjiao Wang

Found 9 papers, 0 papers with code

Coarse-to-Fine Contrastive Learning in Image-Text-Graph Space for Improved Vision-Language Compositionality

no code implementations23 May 2023 Harman Singh, Pengchuan Zhang, Qifan Wang, Mengjiao Wang, Wenhan Xiong, Jingfei Du, Yu Chen

Along with this, we propose novel negative mining techniques in the scene graph space for improving attribute binding and relation understanding.

 Ranked #1 on Image Retrieval on CREPE (Compositional REPresentation Evaluation) (Recall@1 (HN-Comp, UC) metric)

Attribute Contrastive Learning +4

Que2Engage: Embedding-based Retrieval for Relevant and Engaging Products at Facebook Marketplace

no code implementations21 Feb 2023 Yunzhong He, Yuxin Tian, Mengjiao Wang, Feier Chen, Licheng Yu, Maolong Tang, Congcong Chen, Ning Zhang, Bin Kuang, Arul Prakash

In this paper we presents Que2Engage, a search EBR system built towards bridging the gap between retrieval and ranking for end-to-end optimizations.

Retrieval

Cryptocurrency Address Clustering and Labeling

no code implementations30 Mar 2020 Mengjiao Wang, Hikaru Ichijo, Bob Xiao

Anonymity is one of the most important qualities of blockchain technology.

Clustering

An Adversarial Neuro-Tensorial Approach For Learning Disentangled Representations

no code implementations28 Nov 2017 Mengjiao Wang, Zhixin Shu, Shiyang Cheng, Yannis Panagakis, Dimitris Samaras, Stefanos Zafeiriou

Several factors contribute to the appearance of an object in a visual scene, including pose, illumination, and deformation, among others.

3D Face Reconstruction

Learning the Multilinear Structure of Visual Data

no code implementations CVPR 2017 Mengjiao Wang, Yannis Panagakis, Patrick Snape, Stefanos Zafeiriou

To extract these modes of variations from visual data, several supervised methods, such as the TensorFaces, that rely on multilinear (tensor) decomposition (e. g., Higher Order SVD) have been developed.

Tensor Decomposition

Multi-view (Joint) Probability Linear Discrimination Analysis for Multi-view Feature Verification

no code implementations20 Apr 2017 Ziqiang Shi, Liu Liu, Mengjiao Wang, Rujie Liu

However, in practical use, when using multi-task learned network as feature extractor, the extracted feature are always attached to several labels.

Decision Making

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