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2020 – today
- 2024
[i6]Dimitris Floros, Nikos Pitsianis, Xiaobai Sun:
Algebraic Vertex Ordering of a Sparse Graph for Adjacency Access Locality and Graph Compression. CoRR abs/2408.08439 (2024)- 2023
- [c22]Nikos Pitsianis, Dimitris Floros, Tiancheng Liu, Xiaobai Sun:
Parallel Clustering with Resolution Variation. HPEC 2023: 1-8 - 2022
- [c21]Dimitris Floros, Tiancheng Liu, Nikos Pitsianis, Xiaobai Sun:
Fast Graph Algorithms for Superpixel Segmentation. HPEC 2022: 1-8 - 2021
- [c20]Tiancheng Liu, Dimitris Floros, Nikos Pitsianis, Xiaobai Sun:
Digraph Clustering by the BlueRed Method. HPEC 2021: 1-7 - [i5]Dimitris Floros, Nikos Pitsianis, Xiaobai Sun:
A systematic association of subgraph counts over a network. CoRR abs/2103.10838 (2021) - 2020
- [c19]Dimitris Floros, Tiancheng Liu, Nikos Pitsianis, Xiaobai Sun:
Using Graphlet Spectrograms for Temporal Pattern Analysis of Virus-Research Collaboration Networks. HPEC 2020: 1-7 - [c18]Dimitris Floros, Nikos Pitsianis, Xiaobai Sun:
Fast Graphlet Transform of Sparse Graphs. HPEC 2020: 1-8 - [i4]Dimitris Floros, Nikos Pitsianis, Xiaobai Sun:
Fast Graphlet Transform of Sparse Graphs. CoRR abs/2007.11111 (2020) - [i3]Dimitris Floros, Tiancheng Liu, Nikos Pitsianis, Xiaobai Sun:
Using Graphlet Spectrograms for Temporal Pattern Analysis of Virus-Research Collaboration Networks. CoRR abs/2009.00477 (2020)
2010 – 2019
- 2019
- [j10]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): 1577 (2019) - [c17]Nikos Pitsianis, Alexandros-Stavros Iliopoulos, Dimitris Floros, Xiaobai Sun:
Spaceland Embedding of Sparse Stochastic Graphs. HPEC 2019: 1-8 - [i2]Nikos Pitsianis, Alexandros-Stavros Iliopoulos, Dimitris Floros, Xiaobai Sun:
Spaceland Embedding of Sparse Stochastic Graphs. CoRR abs/1906.05582 (2019) - 2018
- [c16]Dimitris Floros, Tiancheng Liu, Nikos Pitsianis, Xiaobai Sun:
Sparse Dual of the Density Peaks Algorithm for Cluster Analysis of High-dimensional Data. HPEC 2018: 1-14 - 2017
- [c15]Gerald G. Pechanek, Nikos Pitsianis:
An introduction to an array memory processor for application specific acceleration. HPEC 2017: 1-7 - [i1]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 abs/1709.03671 (2017) - 2015
- [j9]Bo Zhang, Bo Peng, Jingfang Huang, Nikos P. Pitsianis, Xiaobai Sun, Benzhuo Lu:
Parallel AFMPB solver with automatic surface meshing for calculation of molecular solvation free energy. Comput. Phys. Commun. 190: 173-181 (2015) - [c14]Evangelos A. Denaxas, Rubenka Bandyopadhyay, Dalia Patino Echeverri, Nikos Pitsianis:
SynTiSe: A modified multi-regime MCMC approach for generation of wind power synthetic time series. SysCon 2015: 668-674 - 2014
- [c13]Thomas Sideropoulos, Nikos P. Pitsianis:
A cycle-accurate synthesizable MIPS simulator in Simulink. PARMA-DITAM@HiPEAC 2014: 17-20 - 2013
- [c12]Evangelos Denaxas, Savvas Mpollas, Dimitrios M. Vitsios, Christoforos Zolotas, Dimitris G. Bleris, Georgios M. Spanos, Nikos P. Pitsianis:
Real-time urban traffic information extraction from GPS tracking of a bus fleet. CIVTS 2013: 58-63 - [c11]Alexandros-Stavros Iliopoulos, Jun Hu, Nikos Pitsianis, Xiaobai Sun, Michael E. Gehm, David J. Brady:
Big snapshot stitching with scarce overlap. HPEC 2013: 1-6 - 2012
- [j8]Yuanrui Zhang, Jun Liu, Emre Kultursay, Mahmut T. Kandemir, Nikos Pitsianis, Xiaobai Sun:
Automatic Parallel Code Generation for NUFFT Data Translation on multicores. J. Circuits Syst. Comput. 21(2) (2012) - [c10]Nikos Sismanis, Nikos Pitsianis, Xiaobai Sun:
Parallel search of k-nearest neighbors with synchronous operations. HPEC 2012: 1-6 - 2011
- [j7]Bo Zhang, Jingfang Huang, Nikos Pitsianis, Xiaobai Sun:
A Fourier-series-based kernel-independent fast multipole method. J. Comput. Phys. 230(15): 5807-5821 (2011) - 2010
- [j6]Bo Zhang, Jingfang Huang, Nikos Pitsianis, Xiaobai Sun:
Revision of FMM-Yukawa: An adaptive fast multipole method for screened Coulomb interactions. Comput. Phys. Commun. 181(12): 2206-2207 (2010) - [c9]Yuanrui Zhang, Lanping Deng, Praveen Yedlapalli, Sai Prashanth Muralidhara, Hui Zhao, Mahmut T. Kandemir, Chaitali Chakrabarti, Nikos Pitsianis, Xiaobai Sun:
A special-purpose compiler for look-up table and code generation for function evaluation. DATE 2010: 1130-1135 - [c8]Yuanrui Zhang, Jun Liu, Emre Kultursay, Mahmut T. Kandemir, Nikos Pitsianis, Xiaobai Sun:
Scalable Parallelization Strategies to Accelerate NuFFT Data Translation on Multicores. Euro-Par (2) 2010: 125-136
2000 – 2009
- 2009
- [j5]Jungsub Kim, Lanping Deng, Prasanth Mangalagiri, Kevin M. Irick, Kanwaldeep Sobti, Mahmut T. Kandemir, Vijaykrishnan Narayanan, Chaitali Chakrabarti, Nikos Pitsianis, Xiaobai Sun:
An Automated Framework for Accelerating Numerical Algorithms on Reconfigurable Platforms Using Algorithmic/Architectural Optimization. IEEE Trans. Computers 58(12): 1654-1667 (2009) - [c7]Yuanrui Zhang, Mahmut T. Kandemir, Nikos Pitsianis, Xiaobai Sun:
Exploring parallelization strategies for NUFFT data translation. EMSOFT 2009: 187-196 - 2007
- [c6]Jungsub Kim, Prasanth Mangalagiri, Kevin M. Irick, Mahmut T. Kandemir, Vijaykrishnan Narayanan, Kanwaldeep Sobti, Lanping Deng, Chaitali Chakrabarti, Nikos Pitsianis, Xiaobai Sun:
TANOR: A Tool for Accelerating N-Body Simulations on Reconfigurable Platforms. FPL 2007: 68-73 - [c5]Kanwaldeep Sobti, Lanping Deng, Chaitali Chakrabarti, Nikos Pitsianis, Xiaobai Sun, Jungsub Kim, Prasanth Mangalagiri, Kevin M. Irick, Mahmut T. Kandemir, Vijaykrishnan Narayanan:
Efficient Function Evaluations with Lookup Tables for Structured Matrix Operations. SiPS 2007: 463-468 - 2006
- [c4]Andrew D. Portnoy, Nikos P. Pitsianis, David J. Brady, Junpeng Guo, Michael A. Fiddy, Michael R. Feldman, Robert D. Te Kolste:
Thin digital imaging systems using focal plane coding. Computational Imaging 2006: 60650F - [c3]G. Chen, Liping Xue, Jungsub Kim, Kanwaldeep Sobti, Lanping Deng, Xiaobai Sun, Nikos Pitsianis, Chaitali Chakrabarti, Mahmut T. Kandemir, Narayanan Vijaykrishnan:
Geometric Tiling for Reducing Power Consumption in Structured Matrix Operations. SoCC 2006: 113-114 - 2005
- [c2]Nikos P. Pitsianis, David J. Brady, Xiaobai Sun:
Sensor-layer image compression based on the quantized cosine transform. Visual Information Processing 2005: 250-257 - 2003
- [j4]Nikos Pitsianis, Gerald G. Pechanek:
Indirect VLIW memory allocation for the ManArray multiprocessor DSP. SIGARCH Comput. Archit. News 31(1): 69-74 (2003) - 2001
- [j3]Xiaobai Sun, Nikos P. Pitsianis:
A Matrix Version of the Fast Multipole Method. SIAM Rev. 43(2): 289-300 (2001)
1990 – 1999
- 1999
- [c1]Gerald G. Pechanek, Stamatis Vassiliadis, Nikos Pitsianis:
ManArray Processor Interconnection Network: An Introduction. Euro-Par 1999: 761-765 - 1997
- [b1]Nikos Pitsianis:
The Kronecker Product in Approximation and Fast Transform Geration. Cornell University, USA, 1997 - 1992
- [j2]Philippos Tsalides, Adonios Thanailakis, Nikos Pitsianis, Georgios L. Bleris:
Two-Dimensional Cellular Automata: Properties and Applications of a New VLSI Architecture. Comput. J. 35(Additional-Papers): A377-A386 (1992)
1980 – 1989
- 1989
- [j1]Nikos Pitsianis, Georgios L. Bleris, Philippos Tsalides, Adonios Thanailakis, Howard C. Card:
Algebraic Theory of Bounded One-dimensional Cellular Automata. Complex Syst. 3(2) (1989)
Coauthor Index
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