Search Results for author: Jiapeng Wu

Found 6 papers, 5 papers with code

DepthMOT: Depth Cues Lead to a Strong Multi-Object Tracker

2 code implementations8 Apr 2024 Jiapeng Wu, Yichen Liu

Inspired by this, even though the bounding boxes of objects are close on the camera plane, we can differentiate them in the depth dimension, thereby establishing a 3D perception of the objects.

Multi-Object Tracking Object +1

Augment then Smooth: Reconciling Differential Privacy with Certified Robustness

no code implementations14 Jun 2023 Jiapeng Wu, Atiyeh Ashari Ghomi, David Glukhov, Jesse C. Cresswell, Franziska Boenisch, Nicolas Papernot

Differential privacy and randomized smoothing are effective defenses that provide certifiable guarantees for each of these threats, however, it is not well understood how implementing either defense impacts the other.

TIE: A Framework for Embedding-based Incremental Temporal Knowledge Graph Completion

1 code implementation17 Apr 2021 Jiapeng Wu, Yishi Xu, Yingxue Zhang, Chen Ma, Mark Coates, Jackie Chi Kit Cheung

The model has to adapt to changes in the TKG for efficient training and inference while preserving its performance on historical knowledge.

Decision Making Information Retrieval +4

Factual Error Correction for Abstractive Summarization Models

1 code implementation EMNLP 2020 Meng Cao, Yue Dong, Jiapeng Wu, Jackie Chi Kit Cheung

Experimental results show that our model is able to correct factual errors in summaries generated by other neural summarization models and outperforms previous models on factual consistency evaluation on the CNN/DailyMail dataset.

Abstractive Text Summarization

TeMP: Temporal Message Passing for Temporal Knowledge Graph Completion

1 code implementation EMNLP 2020 Jiapeng Wu, Meng Cao, Jackie Chi Kit Cheung, William L. Hamilton

Our analysis also reveals important sources of variability both within and across TKG datasets, and we introduce several simple but strong baselines that outperform the prior state of the art in certain settings.

Imputation Temporal Knowledge Graph Completion

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