Algebraic Theory of Bounded One-dimensional Cellular Automata. - Nikos Pitsianis; Georgios L. Bleris; Philippos Tsalides; Adonios Thanailakis; Howard C. Card (Complex Syst., 1989)

Two-Dimensional Cellular Automata: Properties and Applications of a New VLSI Architecture. - Philippos Tsalides; Adonios Thanailakis; Nikos Pitsianis; Georgios L. Bleris (Comput. J., 1992)

The Kronecker Product in Approximation and Fast Transform Geration. - Nikos Pitsianis (1997)

ManArray Processor Interconnection Network: An Introduction. - Gerald G. Pechanek; Stamatis Vassiliadis; Nikos Pitsianis (Euro-Par, 1999)

A Matrix Version of the Fast Multipole Method. - Xiaobai Sun; Nikos P. Pitsianis (SIAM Rev., 2001)

Indirect VLIW memory allocation for the ManArray multiprocessor DSP. - Nikos Pitsianis; Gerald G. Pechanek (SIGARCH Comput. Archit. News, 2003)

Sensor-layer image compression based on the quantized cosine transform. - Nikos P. Pitsianis; David J. Brady; Xiaobai Sun (Visual Information Processing, 2005)

Thin digital imaging systems using focal plane coding. - Andrew D. Portnoy; Nikos P. Pitsianis; David J. Brady; Junpeng Guo; Michael A. Fiddy; Michael R. Feldman; Robert D. Te Kolste (Computational Imaging, 2006)

Geometric Tiling for Reducing Power Consumption in Structured Matrix Operations. - G. Chen; Liping Xue; Jungsub Kim; Kanwaldeep Sobti; Lanping Deng; Xiaobai Sun; Nikos Pitsianis; Chaitali Chakrabarti; Mahmut T. Kandemir; Narayanan Vijaykrishnan (SoCC, 2006)

TANOR: A Tool for Accelerating N-Body Simulations on Reconfigurable Platforms. - Jungsub Kim; Prasanth Mangalagiri; Kevin M. Irick; Mahmut T. Kandemir; Vijaykrishnan Narayanan; Kanwaldeep Sobti; Lanping Deng; Chaitali Chakrabarti; Nikos Pitsianis; Xiaobai Sun (FPL, 2007)

Efficient Function Evaluations with Lookup Tables for Structured Matrix Operations. - Kanwaldeep Sobti; Lanping Deng; Chaitali Chakrabarti; Nikos Pitsianis; Xiaobai Sun; Jungsub Kim; Prasanth Mangalagiri; Kevin M. Irick; Mahmut T. Kandemir; Vijaykrishnan Narayanan (SiPS, 2007)

Exploring parallelization strategies for NUFFT data translation. - Yuanrui Zhang; Mahmut T. Kandemir; Nikos Pitsianis; Xiaobai Sun (EMSOFT, 2009)

An Automated Framework for Accelerating Numerical Algorithms on Reconfigurable Platforms Using Algorithmic/Architectural Optimization. - Jungsub Kim; Lanping Deng; Prasanth Mangalagiri; Kevin M. Irick; Kanwaldeep Sobti; Mahmut T. Kandemir; Vijaykrishnan Narayanan; Chaitali Chakrabarti; Nikos Pitsianis; Xiaobai Sun (IEEE Trans. Computers, 2009)

A special-purpose compiler for look-up table and code generation for function evaluation. - Yuanrui Zhang; Lanping Deng; Praveen Yedlapalli; Sai Prashanth Muralidhara; Hui Zhao 013; Mahmut T. Kandemir; Chaitali Chakrabarti; Nikos Pitsianis; Xiaobai Sun (DATE, 2010)

Scalable Parallelization Strategies to Accelerate NuFFT Data Translation on Multicores. - Yuanrui Zhang; Jun Liu 008; Emre Kultursay; Mahmut T. Kandemir; Nikos Pitsianis; Xiaobai Sun (Euro-Par (2), 2010)

Revision of FMM-Yukawa: An adaptive fast multipole method for screened Coulomb interactions. - Bo Zhang; Jingfang Huang; Nikos Pitsianis; Xiaobai Sun (Comput. Phys. Commun., 2010)

A Fourier-series-based kernel-independent fast multipole method. - Bo Zhang; Jingfang Huang; Nikos Pitsianis; Xiaobai Sun (J. Comput. Phys., 2011)

Parallel search of k-nearest neighbors with synchronous operations. - Nikos Sismanis; Nikos Pitsianis; Xiaobai Sun (HPEC, 2012)

Automatic Parallel Code Generation for NUFFT Data Translation on multicores. - Yuanrui Zhang; Jun Liu 008; Emre Kultursay; Mahmut T. Kandemir; Nikos Pitsianis; Xiaobai Sun (J. Circuits Syst. Comput., 2012)

Real-time urban traffic information extraction from GPS tracking of a bus fleet. - Evangelos Denaxas; Savvas Mpollas; Dimitrios M. Vitsios; Christoforos Zolotas; Dimitris G. Bleris; Georgios M. Spanos; Nikos P. Pitsianis (CIVTS, 2013)

Big snapshot stitching with scarce overlap. - Alexandros-Stavros Iliopoulos; Jun Hu 007; Nikos Pitsianis; Xiaobai Sun; Michael E. Gehm; David J. Brady (HPEC, 2013)

A cycle-accurate synthesizable MIPS simulator in Simulink. - Thomas Sideropoulos; Nikos P. Pitsianis (PARMA-DITAM@HiPEAC, 2014)

SynTiSe: A modified multi-regime MCMC approach for generation of wind power synthetic time series. - Evangelos A. Denaxas; Rubenka Bandyopadhyay; Dalia Patino Echeverri; Nikos Pitsianis (SysCon, 2015)

Parallel AFMPB solver with automatic surface meshing for calculation of molecular solvation free energy. - Bo Zhang; Bo Peng; Jingfang Huang; Nikos P. Pitsianis; Xiaobai Sun; Benzhuo Lu (Comput. Phys. Commun., 2015)

An introduction to an array memory processor for application specific acceleration. - Gerald G. Pechanek; Nikos Pitsianis (HPEC, 2017)

Rapid Near-Neighbor Interaction of High-dimensional Data via Hierarchical Clustering. - Nikos Pitsianis; Dimitris Floros; Alexandros-Stavros Iliopoulos; Kostas Mylonakis; Nikos Sismanis; Xiaobai Sun (CoRR, 2017)

Sparse Dual of the Density Peaks Algorithm for Cluster Analysis of High-dimensional Data. - Dimitris Floros; Tiancheng Liu; Nikos Pitsianis; Xiaobai Sun (HPEC, 2018)

Spaceland Embedding of Sparse Stochastic Graphs. - Nikos Pitsianis; Alexandros-Stavros Iliopoulos; Dimitris Floros; Xiaobai Sun (HPEC, 2019)

SG-t-SNE-Π: Swift Neighbor Embedding of Sparse Stochastic Graphs. - Nikos Pitsianis; Dimitris Floros; Alexandros-Stavros Iliopoulos; Xiaobai Sun (J. Open Source Softw., 2019)

Using Graphlet Spectrograms for Temporal Pattern Analysis of Virus-Research Collaboration Networks. - Dimitris Floros; Tiancheng Liu; Nikos Pitsianis; Xiaobai Sun (HPEC, 2020)

Fast Graphlet Transform of Sparse Graphs. - Dimitris Floros; Nikos Pitsianis; Xiaobai Sun (HPEC, 2020)

Digraph Clustering by the BlueRed Method. - Tiancheng Liu; Dimitris Floros; Nikos Pitsianis; Xiaobai Sun (HPEC, 2021)

A systematic association of subgraph counts over a network. - Dimitris Floros; Nikos Pitsianis; Xiaobai Sun (CoRR, 2021)

Fast Graph Algorithms for Superpixel Segmentation. - Dimitris Floros; Tiancheng Liu; Nikos Pitsianis; Xiaobai Sun (HPEC, 2022)

Parallel Clustering with Resolution Variation. - Nikos Pitsianis; Dimitris Floros; Tiancheng Liu; Xiaobai Sun (HPEC, 2023)

Algebraic Vertex Ordering of a Sparse Graph for Adjacency Access Locality and Graph Compression. - Dimitris Floros; Nikos Pitsianis; Xiaobai Sun (HPEC, 2024)