Matthias Langer

21 papers A 3B 1Journal 14Unranked 3
YearRankTypeTitle / Venue / Authors
2026 J jnl
Can symmetric positive definite (SPD) coarse spaces perform well for indefinite Helmholtz problems?
J. Comput. Appl. Math.
Victorita Dolean, Mark Fry, Matthias Langer
2026 J jnl
HierarchicalKV: A GPU Hash Table with Cache Semantics for Continuous Online Embedding Storage.
CoRR
Haidong Rong, Jiashu Yao, Matthias Langer, Shijie Liu, Li Fan, Dongxin Wang, Jia He, Jinglin Chen, Jiaheng Rang, Julian Qian, Mengyao Xu, Fan Yu, Minseok Lee, Zehuan Wang, Even Oldridge
2025 J jnl
Achieving wavenumber robustness in domain decomposition for heterogeneous Helmholtz equation: an overview of spectral coarse spaces.
CoRR
Victorita Dolean, Mark Fry, Matthias Langer, Emile Parolin, Pierre-Henri Tournier
2024 A conf
Embedding Optimization for Training Large-scale Deep Learning Recommendation Systems with EMBark.
RecSys
Shijie Liu, Nan Zheng, Hui Kang, Xavier Simmons, Junjie Zhang, Matthias Langer, Wenjing Zhu, Minseok Lee, Zehuan Wang
2024 J jnl
Improvements to the theoretical estimates of the Schwarz preconditioner with Δ-GenEO coarse space for the indefinite Helmholtz problem.
CoRR
Victorita Dolean, Mark Fry, Ivan G. Graham, Matthias Langer
2024 J jnl
Schwarz preconditioner with H
CoRR
Victorita Dolean, Mark Fry, Ivan G. Graham, Matthias Langer
2022 A conf
A GPU-specialized Inference Parameter Server for Large-Scale Deep Recommendation Models.
RecSys
Yingcan Wei, Matthias Langer, Fan Yu, Minseok Lee, Jie Liu, Ji Shi, Zehuan Wang
2022 J jnl
A GPU-specialized Inference Parameter Server for Large-Scale Deep Recommendation Models.
CoRR
Yingcan Wei, Matthias Langer, Fan Yu, Minseok Lee, Kingsley Liu, Jerry Shi, Joey Wang
2022 A conf
Merlin HugeCTR: GPU-accelerated Recommender System Training and Inference.
RecSys
Zehuan Wang, Yingcan Wei, Minseok Lee, Matthias Langer, Fan Yu, Jie Liu, Shijie Liu, Daniel G. Abel, Xu Guo, Jianbing Dong, Ji Shi, Kunlun Li
2022 J jnl
Merlin HugeCTR: GPU-accelerated Recommender System Training and Inference.
CoRR
Joey Wang, Yingcan Wei, Minseok Lee, Matthias Langer, Fan Yu, Jie Liu, Alex Liu, Daniel G. Abel, Gems Guo, Jianbing Dong, Jerry Shi, Kunlun Li
2021 J jnl
The detection, tracking, and temporal action localisation of swimmers for automated analysis.
Neural Comput. Appl.
Ashley Hall, Brandon Victor, Zhen He, Matthias Langer, Marc Elipot, Aiden Nibali, Stuart Morgan
2020 J jnl
Distributed Training of Deep Learning Models: A Taxonomic Perspective.
CoRR
Matthias Langer, Zhen He, Wenny Rahayu, Yanbo Xue
2020 J jnl
Distributed Training of Deep Learning Models: A Taxonomic Perspective.
IEEE Trans. Parallel Distributed Syst.
Matthias Langer, Zhen He, Wenny Rahayu, Yanbo Xue
2018 J jnl
MPCA SGD - A Method for Distributed Training of Deep Learning Models on Spark.
IEEE Trans. Parallel Distributed Syst.
Matthias Langer, Ashley Hall, Zhen He, Wenny Rahayu
2013 J jnl
Trace formulae and singular values of resolvent power differences of self-adjoint elliptic operators.
J. Lond. Math. Soc.
Jussi Behrndt, Matthias Langer, Vladimir Lotoreichik
2010 — conf
Architecture of an autonomous mini unmanned aerial vehicle based on a commercial platform.
ISR/ROBOTIK
Markus Ax, Lars Kuhnert, Matthias Langer, Jens Schlemper, Klaus-Dieter Kuhnert
2010 J jnl
Eigenvalue enclosures and exclosures for non-self-adjoint problems in hydrodynamics.
LMS J. Comput. Math.
B. Malcolm Brown, Matthias Langer, Marco Marletta, Christiane Tretter, Markus Wagenhofer
2009 — conf
3D object recognition and localization employing analysis by synthesis.
IADIS AC (1)
Matthias Langer, Lars Kuhnert, Markus Ax, Duong Nguyen Van, H. Schmick, Klaus-Dieter Kuhnert
2009 — conf
Absolute High-Precision Localisation of an Unmanned Ground Vehicle by Using Real-Time Aerial Video Imagery for Geo-referenced Orthophoto Registration.
AMS
Lars Kuhnert, Markus Ax, Matthias Langer, Duong Nguyen Van, Klaus-Dieter Kuhnert
2008 B conf
A new hierarchical approach in robust real-time image feature detection and matching.
ICPR
Matthias Langer, Klaus-Dieter Kuhnert
2008 J jnl
Spherical light field rendering in application for analysis by synthesis.
Int. J. Intell. Syst. Technol. Appl.
Severin Todt, Matthias Langer, Christof Rezk-Salama, Andreas Kolb, Klaus-Dieter Kuhnert