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Nikos Pitsianis
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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
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
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
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
Big snapshot stitching with scarce overlap. HPEC 2013: 1-6 - 2012
- [j8]Yuanrui Zhang, Jun Liu, Emre Kultursay, Mahmut T. Kandemir, Nikos Pitsianis
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
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
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
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
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
Efficient Function Evaluations with Lookup Tables for Structured Matrix Operations. SiPS 2007: 463-468 - 2006
- [c4]Andrew D. Portnoy, Nikos P. Pitsianis
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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