D. Gnanaraj Thomas

99 papers B 4C 18Misc 6Journal 23Unranked 48
YearRankTypeTitle / Venue / Authors
2026 — conf
An Algorithmic Approach of Two-Dimensional Cellular Automata Rules Splicing with Comparative Distance Metric.
ASCAT
M. Kushpu, D. K. Sheena Christy, D. Gnanaraj Thomas
2026 J jnl
Parallel contextual array insertion-deletion P systems and a variant of array rewriting P systems.
Theor. Comput. Sci.
M. Gayathri Lakshmi, T. Kalyani, D. Gnanaraj Thomas
2025 C conf
Boustrophedon Pushdown Automata for Two-Dimensional Picture Languages.
IWCIA
Henning Fernau, R. Jennifer Rose, Robinson Thamburaj, D. Gnanaraj Thomas
2024 J jnl
Parallel Contextual Array Insertion Deletion Grammars, Pure 2D Context-Free Grammars and Associated P Systems.
Theor. Comput. Sci.
M. Gayathri Lakshmi, G. Arul Freeda Vinodhini, Thangasamy Kamaraj, D. Gnanaraj Thomas
2024 — conf
Tactile Kolam Patterns - Communicating Art and Mathematics to Students with Vision Impairments.
CMSC
Robinson Thamburaj, Krishnamachari Desikachari, D. Gnanaraj Thomas
2024 J jnl
Two dimensional fuzzy context-free languages and tiling patterns.
Fuzzy Sets Syst.
A. John Kaspar, D. K. Sheena Christy, V. Masilamani, D. Gnanaraj Thomas
2023 J jnl
Parallel contextual array insertion-deletion P systems and array rewriting P systems with pure 2D context-free rules.
J. Membr. Comput.
M. Gayathri Lakshmi, G. Arul Freeda Vinodhini, S. Jayasankar, D. Gnanaraj Thomas
2022 C conf
A Myhill-Nerode Theorem for Finite State Matrix Automata and Finite Matrix Languages.
IWCIA
Abhisek Midya, D. Gnanaraj Thomas
2022 C conf
Adjunct Partial Array Token Petri Net Structure.
IWCIA
T. Kalyani, K. Sasikala, D. Gnanaraj Thomas, K. Bhuvaneswari
2022 Misc conf
P Systems on Hexagonal Picture Languages and Applications.
ISAIM
S. James Immanuel, S. Jayasankar, D. Gnanaraj Thomas
2022 Misc conf
Pasting Systems with Picture Tiles Yielding Interesting Patterns.
ISAIM
S. Annadurai, T. T. Raman, T. Kalyani, D. Gnanaraj Thomas, P. Ravichandran
2022 Misc conf
Tetrahedral Picture Languages and their Applications in Imaging.
ISAIM
T. Kalyani, F. Sweety, D. Gnanaraj Thomas, K. Bhuvaneswari
2022 J jnl
Two dimensional fuzzy regular languages.
Fuzzy Sets Syst.
A. John Kaspar, D. K. Sheena Christy, V. Masilamani, D. Gnanaraj Thomas
2022 C conf
Weighted Three Directions OTA and Weighted Hexapolic Picture Automata.
IWCIA
Meenakshi Paramasivan, D. Gnanaraj Thomas
2021 J jnl
Parallel contextual array insertion deletion P systems and Siromoney matrix grammars.
Int. J. Parallel Emergent Distributed Syst.
S. James Immanuel, S. Jayasankar, D. Gnanaraj Thomas, Meenakshi Paramasivan, Robinson Thamburaj, Atulya K. Nagar
2020 C conf
3D-Array Token Petri Nets Generating Tetrahedral Picture Languages.
IWCIA
T. Kalyani, K. Sasikala, D. Gnanaraj Thomas, Thamburaj Robinson, Atulya K. Nagar, Meenakshi Paramasivan
2020 C conf
Parallel Contextual Array Insertion Deletion Grammar and (Context-Free : Context-Free) Matrix Grammar.
IWCIA
S. Jayasankar, D. Gnanaraj Thomas, S. James Immanuel, Meenakshi Paramasivan, T. Robinson, Atulya K. Nagar
2020 — conf
Parallel Contextual Array Insertion Deletion P Systems and Tabled Matrix Grammars.
Int. Conf. on Membrane Computing
S. James Immanuel, S. Jayasankar, D. Gnanaraj Thomas, Meenakshi Paramasivan
2020 — conf
Partial Array Token Petri Net and P System.
Int. Conf. on Membrane Computing
K. Sasikala, F. Sweety, T. Kalyani, D. Gnanaraj Thomas
2020 C conf
Simulating Parallel Internal Column Contextual Array Grammars Using Two-Dimensional Parallel Restarting Automata with Multiple Windows.
IWCIA
Abhisek Midya, Frits W. Vaandrager, D. Gnanaraj Thomas, Chandrima Ghosh
2020 — conf
Triangular Array Token Petri Net and P System.
Int. Conf. on Membrane Computing
T. Kalyani, T. T. Raman, D. Gnanaraj Thomas, K. Bhuvaneswari, P. Ravichandran
2018 J jnl
A formal study on generative power of a class of array token Petri net structure.
Int. J. Syst. Assur. Eng. Manag.
Thangasamy Kamaraj, D. Lalitha, D. Gnanaraj Thomas
2018 C conf
Parallel Contextual Array Insertion Deletion Grammar.
IWCIA
D. Gnanaraj Thomas, S. James Immanuel, Atulya K. Nagar, Robinson Thamburaj
2018 — conf
Pure Hexagonal Context-Free Grammars Generating Hexagonal Patterns.
CompIMAGE
Pawan Kumar Patnaik, Venkata Padmavati Metta, Jyoti Singh, D. Gnanaraj Thomas
2018 J jnl
Simple picture processing based on finite automata and regular grammars.
J. Comput. Syst. Sci.
Henning Fernau, Meenakshi Paramasivan, Markus L. Schmid, D. Gnanaraj Thomas
2017 C conf
Parallel Contextual Array Insertion Deletion P System.
IWCIA
S. James Immanuel, D. Gnanaraj Thomas, Robinson Thamburaj, Atulya K. Nagar
2017 C conf
Polynomial Time Algorithm for Inferring Subclasses of Parallel Internal Column Contextual Array Languages.
IWCIA
Abhisek Midya, D. Gnanaraj Thomas, Alok Kumar Pani, Saleem Malik, Shaleen Bhatnagar
2017 C conf
Polynomial Time Learner for Inferring Subclasses of Internal Contextual Grammars with Local Maximum Selectors.
ICTAC
Abhisek Midya, D. Gnanaraj Thomas, Saleem Malik, Alok Kumar Pani
2017 — conf
Regular grammars for array languages.
NCMA
Henning Fernau, Meenakshi Paramasivan, D. Gnanaraj Thomas
2017 J jnl
Two-dimensional double jumping finite automata.
Int. J. Artif. Intell. Soft Comput.
S. James Immanuel, D. Gnanaraj Thomas
2016 — conf
Parallel Contextual Hexagonal Array P Systems.
BIC-TA (1)
James Immanuel Suseelan, D. Gnanaraj Thomas, Robinson Thamburaj, Atulya K. Nagar, S. Jayasankar
2016 — conf
Picture Scanning Automata.
CompIMAGE
Henning Fernau, Meenakshi Paramasivan, D. Gnanaraj Thomas
2016 — conf
Two-Dimensional Input-Revolving Automata.
CompIMAGE
S. James Immanuel, D. Gnanaraj Thomas, Henning Fernau, Robinson Thamburaj, Atulya K. Nagar
2015 C conf
Accepting H Iso-Array System.
IWCIA
V. Masilamani, D. K. Sheena Christy, D. Gnanaraj Thomas, Atulya K. Nagar, T. Robinson
2015 J jnl
Computing with membranes and picture arrays.
J. Discrete Algorithms
A. S. Prasanna Venkatesan, D. Gnanaraj Thomas, T. Robinson, Atulya K. Nagar
2015 — conf
Extension of Jumping Finite Automata to Two-Dimensional Languages.
IWCIA (Special Track on Applications)
S. James Immanuel, D. Gnanaraj Thomas
2015 — conf
On Accepting Hexagonal Array Splicing System with Respect to Directions.
SocProS (2)
D. K. Sheena Christy, D. Gnanaraj Thomas, Atulya K. Nagar, Robinson Thamburaj
2015 C conf
Scanning Pictures the Boustrophedon Way.
IWCIA
Henning Fernau, Meenakshi Paramasivan, Markus L. Schmid, D. Gnanaraj Thomas
2015 J jnl
k-Zumkeller Labeling for Twig Graphs.
Electron. Notes Discret. Math.
B. J. Balamurugan, K. Thirusangu, D. Gnanaraj Thomas
2014 — conf
Accepting H-Array Splicing Systems.
BIC-TA
V. Masilamani, D. K. Sheena Christy, D. Gnanaraj Thomas, Atulya K. Nagar, Robinson Thamburaj
2014 — conf
Accepting String Graph Splicing System.
BIC-TA
Meena Parvathy Sankar, N. Gnanamalar David, D. Gnanaraj Thomas
2014 — conf
Partial Commutation on Some Classes of 2D Picture Languages.
SocProS (1)
Thangasamy Kamaraj, D. Gnanaraj Thomas, T. Robinson, Atulya K. Nagar
2013 — conf
A Study on Expressiveness of a Class of Array Token Petri Nets.
SocProS (2)
Thangasamy Kamaraj, D. Lalitha, D. Gnanaraj Thomas
2013 — conf
Recognizability of Triangular Picture Languages by Triangular Wang Automata.
SocProS (1)
V. Devi Rajaselvi, T. Kalyani, V. Rajkumar Dare, D. Gnanaraj Thomas
2012 J jnl
Array P System with Shuffle on Trajectories.
J. Univers. Comput. Sci.
A. S. Prasanna Venkatesan, D. Gnanaraj Thomas, T. Robinson, Atulya K. Nagar
2012 Misc conf
Group Associated Petri Nets in Bio Computing.
ICDCIT
K. Thirusangu, D. Gnanaraj Thomas, B. J. Balamurugan
2012 — conf
Iso-Array Splicing Grammar System.
BIC-TA (1)
D. K. Sheena Christy, V. Masilamani, D. Gnanaraj Thomas
2012 — conf
Learning of Bi-ω Languages from Factors.
ICGI
M. Jayasrirani, M. Humrosia Begam, D. Gnanaraj Thomas, J. D. Emerald
2012 J jnl
Sticker P System.
Int. J. Nat. Comput. Res.
A. S. Prasanna Venkatesan, V. Masilamani, D. Gnanaraj Thomas
2011 — conf
Algorithms for Reconstruction of Triangular and Hexagonal Arrays.
IICAI
V. Masilamani, F. Sweety, S. Annadurai, D. Gnanaraj Thomas, T. Kalyani
2011 — conf
Hyperedge Replacement Graph P System.
BIC-TA
Meena Parvathy Sankar, N. Gnanamalar David, D. Gnanaraj Thomas
2011 — conf
P Systems Based on Sticker Operations.
BIC-TA
V. Masilamani, A. S. Prasanna Venkatesan, D. Gnanaraj Thomas
2011 C conf
Petri Net Generating Hexagonal Arrays.
IWCIA
D. Lalitha, K. Rangarajan, D. Gnanaraj Thomas
2011 C conf
Shuffle on Trajectories over Finite Array Languages.
IWCIA
H. Geetha, D. Gnanaraj Thomas, T. Kalyani, A. S. Prasanna Venkatesan
2011 — conf
Simple Splicing Pattern and Pure Pattern Grammar Systems.
BIC-TA
Sindhu J. Kumaar, P. J. Abisha, D. Gnanaraj Thomas
2010 — conf
A New Method for Generation of Three-Dimensional Cubes.
CompIMAGE
R. Arumugham, K. Thirusangu, D. Gnanaraj Thomas
2010 — conf
Collage of Iso-Picture Languages and
CompIMAGE
S. Annadurai, V. Rajkumar Dare, T. Kalyani, D. Gnanaraj Thomas
2010 — conf
Learning Subclasses of Parallel Communicating Grammar Systems.
ICGI
Sindhu J. Kumaar, P. J. Abisha, D. Gnanaraj Thomas
2010 — conf
Learning of Church-Rosser Tree Rewriting Systems.
ICGI
M. Jayasrirani, D. Gnanaraj Thomas, Atulya K. Nagar, T. Robinson
2010 — conf
Online Tessellation Automaton Recognizing Various Classes of Convex Polyominoes.
CompIMAGE
H. Geetha, D. Gnanaraj Thomas, T. Kalyani
2010 — conf
Parallel double splicing on images.
BIC-TA
V. Masilamani, D. Gnanaraj Thomas
2010 — conf
Parallel splicing on iso-arrays.
BIC-TA
V. Masilamani, D. K. Sheena Christy, D. Gnanaraj Thomas, T. Kalyani
2010 — conf
Recognizable polyhexes languages and their acceptors.
CompIMAGE Special Track
H. Geetha, J. D. Emerald, D. Gnanaraj Thomas, T. Kalyani
2010 — conf
Trajectory array P system.
BIC-TA
A. S. Prasanna Venkatesan, D. Gnanaraj Thomas, T. Robinson, Atulya K. Nagar
2009 — conf
On the Combinatorics of Triangular Arrays.
IICAI
S. Annadurai, V. Rajkumar Dare, T. Kalyani, D. Gnanaraj Thomas
2009 C conf
Parallel Contextual Hexagonal Array Grammars and Languages.
IWCIA
D. Gnanaraj Thomas, M. Humrosia Begam, N. Gnanamalar David
2009 — conf
Recognizability of Polyhexes by Tiling and Wang Systems.
ISVC (2)
H. Geetha, D. Gnanaraj Thomas, T. Kalyani, T. Robinson
2009 J jnl
Recognizability of iso-picture languages by Wang systems.
Int. J. Imaging Syst. Technol.
T. Kalyani, V. Rajkumar Dare, D. Gnanaraj Thomas
2009 — conf
t-communicating iso-array P System.
NaBIC
S. Annadurai, T. Kalyani, V. Rajkumar Dare, D. Gnanaraj Thomas
2008 — conf
Collage of Hexagonal Arrays.
ISVC (2)
F. Sweety, D. Gnanaraj Thomas, T. Kalyani
2008 — conf
Inference of Uniquely Terminating EML.
ICGI
S. Kannamma, D. Gnanaraj Thomas, K. Rangarajan
2008 — conf
Learning Subclasses of Pure Pattern Languages.
ICGI
P. J. Abisha, D. Gnanaraj Thomas, Sindhu J. Kumaar
2008 — conf
Learning of Regular omega-Tree Languages.
ICGI
M. Jayasrirani, M. Humrosia Begam, D. Gnanaraj Thomas
2008 — conf
Results on Hexagonal Tile Rewriting Grammars.
ISVC (1)
D. Gnanaraj Thomas, F. Sweety, T. Kalyani
2008 C conf
Rewriting PSystems Generating Iso-picture Languages.
IWCIA
S. Annadurai, D. Gnanaraj Thomas, V. Rajkumar Dare, T. Kalyani
2007 — conf
Hexagonal Array Acceptors and Learning.
Formal Models, Languages and Applications
D. Gnanaraj Thomas, M. Humrosia Begam, N. Gnanamalar David, Colin de la Higuera
2007 J jnl
Learning of Partial Languages.
Eng. Lett.
K. Sasikala, V. Rajkumar Dare, D. Gnanaraj Thomas
2007 — conf
Pattern Generation and Stochastic Table Hexagonal Grammars.
IICAI
D. Gnanaraj Thomas, S. C. Samuel, P. J. Abisha
2006 — conf
Iso-array Acceptors and Learning.
ICGI
T. Kalyani, V. Rajkumar Dare, D. Gnanaraj Thomas, T. Robinson
2005 — conf
Circular Languages and Learning Algorithms.
IICAI
D. Gnanaraj Thomas, V. Rajkumar Dare, T. Robinson, M. Humrosia Begam
2004 B conf
Local and Recognizable Iso Picture Languages.
ICONIP
T. Kalyani, V. Rajkumar Dare, D. Gnanaraj Thomas
2004 J jnl
Parallel Splicing On Images.
Int. J. Pattern Recognit. Artif. Intell.
P. Helen Chandra, K. G. Subramanian, D. Gnanaraj Thomas
2003 J jnl
Parallel Contextual Array Grammars and Languages.
Electron. Notes Discret. Math.
P. Helen Chandra, K. G. Subramanian, D. Gnanaraj Thomas
2003 Misc conf
Public Key Cryptosystems Based on Free Partially Commutative Monoids and Groups.
INDOCRYPT
P. J. Abisha, D. Gnanaraj Thomas, K. G. Subramanian
2003 B conf
Using Transitive-Closure Logic for Deciding Linear Properties of Monoids.
MFCS
Christian Delhommé, Teodor Knapik, D. Gnanaraj Thomas
2002 — conf
Learning of Regular Bi-omega Languages.
ICGI
D. Gnanaraj Thomas, M. Humrosia Begam, K. G. Subramanian, S. Gnanasekaran
2002 Misc conf
Tree Replacement and Public Key Cryptosystem.
INDOCRYPT
S. C. Samuel, D. Gnanaraj Thomas, P. J. Abisha, K. G. Subramanian
2001 B conf
A Note on Graph Splicing Languages.
DNA
N. Gnanamalar David, K. G. Subramanian, D. Gnanaraj Thomas
2001 C conf
A note on parallel splicing on images.
IWCIA
P. Helen Chandra, K. G. Subramanian, D. Gnanaraj Thomas, Do Long Van
2001 J jnl
Algebraic properties of the shuffle over omega-trajectories.
Inf. Process. Lett.
Ahmad Kadrie, V. Rajkumar Dare, D. Gnanaraj Thomas, K. G. Subramanian
2001 J jnl
Basic Puzzle Grammars and Generation of Polygons.
J. Autom. Lang. Comb.
K. G. Subramanian, D. Gnanaraj Thomas, P. Helen Chandra, Maia Hoeberechts
2000 — conf
Inferring Subclasses of Contextual Languages.
ICGI
J. D. Emerald, K. G. Subramanian, D. Gnanaraj Thomas
2000 J jnl
Infinite Arrays and Recognizability.
Int. J. Pattern Recognit. Artif. Intell.
V. Rajkumar Dare, K. G. Subramanian, D. Gnanaraj Thomas, Rani Siromoney, B. Le Saec
1999 J jnl
A Note on Inferring Uniquely Terminating Code Languages.
Inf. Process. Lett.
J. D. Emerald, K. G. Subramanian, D. Gnanaraj Thomas
1999 J jnl
Some results on picture languages.
Pattern Recognit.
Rani Siromoney, K. G. Subramanian, V. Rajkumar Dare, D. Gnanaraj Thomas
1998 — conf
Learning a Subclass of Context-Free Languages.
ICGI
J. D. Emerald, K. G. Subramanian, D. Gnanaraj Thomas
1996 — conf
Learning code regular and code linear languages.
ICGI
J. D. Emerald, K. G. Subramanian, D. Gnanaraj Thomas
1993 B conf
Thue Systems and DNA - A Learning Algorithm for a Subclass.
ALT
Rani Siromoney, D. Gnanaraj Thomas, K. G. Subramanian, V. Rajkumar Dare
1990 J jnl
Bi-infinitary codes.
RAIRO Theor. Informatics Appl.
Do Long Van, D. Gnanaraj Thomas, K. G. Subramanian, Rani Siromoney