Search Results for author: David Jin

Found 5 papers, 2 papers with code

Theoretical Analysis for Expectation-Maximization-Based Multi-Model 3D Registration

no code implementations14 May 2024 David Jin, Harry Zhang, Kai Chang

We perform detailed theoretical analysis of an expectation-maximization-based algorithm recently proposed in for solving a variation of the 3D registration problem, named multi-model 3D registration.

Multi-Model 3D Registration: Finding Multiple Moving Objects in Cluttered Point Clouds

no code implementations16 Feb 2024 David Jin, Sushrut Karmalkar, Harry Zhang, Luca Carlone

We investigate a variation of the 3D registration problem, named multi-model 3D registration.

Collaborative Distributed Machine Learning

no code implementations28 Sep 2023 David Jin, Niclas Kannengießer, Sascha Rank, Ali Sunyaev

Various collaborative distributed machine learning (CDML) systems, including federated learning systems and swarm learning systems, with different key traits were developed to leverage resources for development and use of machine learning (ML) models in a confidentiality-preserving way.

Federated Learning

Fusion-in-T5: Unifying Document Ranking Signals for Improved Information Retrieval

1 code implementation24 May 2023 Shi Yu, Chenghao Fan, Chenyan Xiong, David Jin, Zhiyuan Liu, Zhenghao Liu

Common document ranking pipelines in search systems are cascade systems that involve multiple ranking layers to integrate different information step-by-step.

Document Ranking Information Retrieval +3

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