Alexandros-Stavros Iliopoulos

Publication Activity (10 Years)

Years Active: 2013-2023
Publications (10 Years): 15

Top Topics

Dimension Reduction

Spectral Embedding

Directed Acyclic

Top Venues

IEEE J. Biomed. Health Informatics

J. Open Source Softw.

Publications

Tim Kaler, Alexandros-Stavros Iliopoulos, Philip Murzynowski, Tao B. Schardl, Charles E. Leiserson, Jie Chen
Communication-Efficient Graph Neural Networks with Probabilistic Neighborhood Expansion Analysis and Caching. MLSys (2023)
Tim Kaler, Alexandros-Stavros Iliopoulos, Philip Murzynowski, Tao B. Schardl, Charles E. Leiserson, Jie Chen
Communication-Efficient Graph Neural Networks with Probabilistic Neighborhood Expansion Analysis and Caching. CoRR (2023)
Tim Kaler, Nickolas Stathas, Anne Ouyang, Alexandros-Stavros Iliopoulos, Tao B. Schardl, Charles E. Leiserson, Jie Chen
Accelerating Training and Inference of Graph Neural Networks with Fast Sampling and Pipelining. MLSys (2022)
Wanyi Fu, Shobhit Sharma, Ehsan Abadi, Alexandros-Stavros Iliopoulos, Qi Wang, Joseph Y. Lo, Xiaobai Sun, William Paul Segars, Ehsan Samei
Corrections to "iPhantom: A Framework for Automated Creation of Individualized Computational Phantoms and its Application to CT Organ Dosimetry". IEEE J. Biomed. Health Informatics 26 (1) (2022)
Rocío Carratalá-Sáez, Arturo González-Escribano, Alexandros-Stavros Iliopoulos, Charles E. Leiserson, Charlotte Park, Isabel Rosa, Tao B. Schardl, Yuri Torres, David P. Bunde
Peachy Parallel Assignments (EduHPC 2022). EduHPC@SC (2022)
Tim Kaler, Nickolas Stathas, Anne Ouyang, Alexandros-Stavros Iliopoulos, Tao B. Schardl, Charles E. Leiserson, Jie Chen
Accelerating Training and Inference of Graph Neural Networks with Fast Sampling and Pipelining. CoRR (2021)
Dimitris Floros, Mulugu V. Brahmajothi, Alexandros-Stavros Iliopoulos, Nikos Pitsianis, Xiaobai Sun
Challenges in biomarker discovery and biorepository for Gulf-war-disease studies: a novel data platform solution. CoRR (2021)
Wanyi Fu, Shobhit Sharma, Ehsan Abadi, Alexandros-Stavros Iliopoulos, Qi Wang, Joseph Y. Lo, Xiaobai Sun, William Paul Segars, Ehsan Samei
iPhantom: A Framework for Automated Creation of Individualized Computational Phantoms and Its Application to CT Organ Dosimetry. IEEE J. Biomed. Health Informatics 25 (8) (2021)
Wanyi Fu, Shobhit Sharma, Ehsan Abadi, Alexandros-Stavros Iliopoulos, Qi Wang, Joseph Y. Lo, Xiaobai Sun, William Paul Segars, Ehsan Samei
iPhantom: a framework for automated creation of individualized computational phantoms and its application to CT organ dosimetry. CoRR (2020)
Nikos Pitsianis, Alexandros-Stavros Iliopoulos, Dimitris Floros, Xiaobai Sun
Spaceland Embedding of Sparse Stochastic Graphs. HPEC (2019)
Nikos Pitsianis, Alexandros-Stavros Iliopoulos, Dimitris Floros, Xiaobai Sun
Spaceland Embedding of Sparse Stochastic Graphs. CoRR (2019)
Alexandros-Stavros Iliopoulos, Abhishek Kumar Dubey, Xiaobai Sun
idvf: Iterative Inversion of Deformation Vector Field with Adaptive Bi-residual Feedback Control. J. Open Source Softw. 4 (35) (2019)
Nikos Pitsianis, Dimitris Floros, Alexandros-Stavros Iliopoulos, Xiaobai Sun
SG-t-SNE-Π: Swift Neighbor Embedding of Sparse Stochastic Graphs. J. Open Source Softw. 4 (39) (2019)
Nikos Pitsianis, Dimitris Floros, Alexandros-Stavros Iliopoulos, Kostas Mylonakis, Nikos Sismanis, Xiaobai Sun
Rapid Near-Neighbor Interaction of High-dimensional Data via Hierarchical Clustering. CoRR (2017)
Abhishek Kumar Dubey, Alexandros-Stavros Iliopoulos, Xiaobai Sun, Fang-Fang Yin, Lei Ren
Iterative Inversion of Deformation Vector Fields with Feedback Control. CoRR (2016)
Alexandros-Stavros Iliopoulos, Tiancheng Liu, Xiaobai Sun
Hyperspectral Image Classification and Clutter Detection via Multiple Structural Embeddings and Dimension Reductions. CoRR (2015)
Alexandros-Stavros Iliopoulos, Jun Hu, Nikos Pitsianis, Xiaobai Sun, Michael E. Gehm, David J. Brady
Big snapshot stitching with scarce overlap. HPEC (2013)