Ashok Samal

111 papers A* 2A 13B 4C 3Misc 2Journal 64Unranked 17
YearRankTypeTitle / Venue / Authors
2026 J jnl
Modeling social unrest: The geographical influence on social unrest prediction.
Expert Syst. Appl.
Shine Bedi, Ashok Samal, Stephen D. Scott
2025 J jnl
Deduplication of the media-based event databases.
J. Comput. Soc. Sci.
Deepti Joshi, Regina Werum, Dalton J. Hazelwood, Shawn Ratcliff, Ashok Samal, Leen-Kiat Soh
2024 J jnl
A Spatially-Aware Data-Driven Approach to Automatically Geocoding Non-Gazetteer Place Names.
ACM Trans. Spatial Algorithms Syst.
Praval Sharma, Ashok Samal, Leen-Kiat Soh, Deepti Joshi
2024 B conf
Discovering Localized Drivers of Unrest Events using Clustering and XGBoost.
IEEE Big Data
Dalton J. Hazelwood, Deepti Joshi, Ashok Samal, Leen-Kiat Soh
2023 J jnl
A spatially-aware algorithm for location extraction from structured documents.
GeoInformatica
Praval Sharma, Ashok Samal, Leen-Kiat Soh, Deepti Joshi
2023 J jnl
Agent Based Modeling of the Spread of Social Unrest Using Infectious Disease Models.
ACM Trans. Spatial Algorithms Syst.
Anup Adhikari, Leen-Kiat Soh, Deepti Joshi, Ashok Samal, Regina Werum
2022 J jnl
FlowerPhenoNet: Automated Flower Detection from Multi-View Image Sequences Using Deep Neural Networks for Temporal Plant Phenotyping Analysis.
Remote. Sens.
Sruti Das Choudhury, Samarpan Guha, Aankit Das, Amit Kumar Das, Ashok Samal, Tala Awada
2021 J jnl
An information fusion approach for conflating labeled point-based time-series data.
GeoInformatica
Zion Schell, Ashok Samal, Leen-Kiat Soh
2021 J jnl
Visual Growth Tracking for Automated Leaf Stage Monitoring Based on Image Sequence Analysis.
Remote. Sens.
Srinidhi Bashyam, Sruti Das Choudhury, Ashok Samal, Tala Awada
2019 J jnl
Seed selection algorithm through K-means on optimal number of clusters.
Multim. Tools Appl.
Kuntal Chowdhury, Debasis Chaudhuri, Arup Kumar Pal, Ashok Samal
2018 J jnl
An efficient algorithm to decompose a compound rectilinear shape into simple rectilinear shapes.
Turkish J. Electr. Eng. Comput. Sci.
Imran Sharif, Debasis Chaudhuri, Naveen Kumar Kushwaha, Ashok Samal, Brij Mohan Singh
2018 — conf
Analysis of Multifactorial Social Unrest Events with Spatio-Temporal k-Dimensional Tree-based DBSCAN.
LENS@SIGSPATIAL
Sudeep Basnet, Leen-Kiat Soh, Ashok Samal, Deepti Joshi
2018 J jnl
Label Distribution-Based Facial Attractiveness Computation by Deep Residual Learning.
IEEE Trans. Multim.
Yangyu Fan, Shu Liu, Bo Li, Zhe Guo, Ashok Samal, Jun Wan, Stan Z. Li
2017 J jnl
A landmark-based data-driven approach on 2.5D facial attractiveness computation.
Neurocomputing
Shu Liu, Yangyu Fan, Zhe Guo, Ashok Samal, Afan Ali
2017 — conf
Automated Stem Angle Determination for Temporal Plant Phenotyping Analysis.
ICCV Workshops
Sruti Das Choudhury, Saptarsi Goswami, Srinidhi Bashyam, Tala Awada, Ashok Samal
2017 — ch.
Computing Fitness of Use of Geospatial Datasets.
Encyclopedia of GIS
Leen-Kiat Soh, Ashok Samal
2017 — ch.
Conflation of Features.
Encyclopedia of GIS
Sharad C. Seth, Ashok Samal
2017 A conf
Facial attractiveness computation by label distribution learning with deep CNN and geometric features.
ICME
Shu Liu, Bo Li, Yangyu Fan, Zhe Guo, Ashok Samal
2017 — ch.
Feature Extraction, Abstract.
Encyclopedia of GIS
Ashok Samal, Sharad C. Seth
2017 — conf
Fractal features for automatic detection of dysarthria.
BHI
Taylor Spangler, N. V. Vinodchandran, Ashok Samal, Jordan R. Green
2017 — conf
SURGE: Social Unrest Reconnaissance GazEteer.
SIGSPATIAL/GIS
Deepti Joshi, Sudeep Basnet, Hariharan Arunachalam, Leen-Kiat Soh, Ashok Samal, Shawn Ratcliff, Regina Werum
2016 J jnl
A Computational Model for Object-Based Visual Saliency: Spreading Attention Along Gestalt Cues.
IEEE Trans. Multim.
Jin-Gang Yu, Gui-Song Xia, Changxin Gao, Ashok Samal
2016 J jnl
Advances in computational facial attractiveness methods.
Multim. Tools Appl.
Shu Liu, Yangyu Fan, Ashok Samal, Zhe Guo
2016 J jnl
Automatic Building Detection From High-Resolution Satellite Images Based on Morphology and Internal Gray Variance.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Debasis Chaudhuri, Naveen Kumar Kushwaha, Ashok Samal, R. C. Agarwal
2016 J jnl
Globally consistent correspondence of multiple feature sets using proximal Gauss-Seidel relaxation.
Pattern Recognit.
Jin-Gang Yu, Gui-Song Xia, Ashok Samal, Jinwen Tian
2016 J jnl
Label distribution based facial attractiveness computation by deep residual learning.
CoRR
Shu Liu, Bo Li, Yangyu Fan, Zhe Guo, Ashok Samal
2015 — conf
2.5D Facial Attractiveness Computation Based on Data-Driven Geometric Ratios.
IScIDE (1)
Shu Liu, Yangyu Fan, Zhe Guo, Ashok Samal
2015 J jnl
Hyperspectral imaging of ribeye muscle on hanging beef carcasses for tenderness assessment.
Comput. Electron. Agric.
Govindarajan Konda Naganathan, Kim Cluff, Ashok Samal, Chris R. Calkins, David D. Jones, Carol L. Lorenzen, Jeyamkondan Subbiah
2014 J jnl
A dissimilarity function for geospatial polygons.
Knowl. Inf. Syst.
Deepti Joshi, Leen-Kiat Soh, Ashok Samal, Jing Zhang
2014 A conf
Across-speaker articulatory normalization for speaker-independent silent speech recognition.
INTERSPEECH
Jun Wang, Ashok Samal, Jordan R. Green
2014 — conf
Preliminary Test of a Real-Time, Interactive Silent Speech Interface Based on Electromagnetic Articulograph.
SLPAT@ACL
Jun Wang, Ashok Samal, Jordan R. Green
2014 J jnl
Using spatial data support for reducing uncertainty in geospatial applications.
GeoInformatica
T. Hong, K. Hart, Leen-Kiat Soh, Ashok Samal
2013 J jnl
Development of a cross-section based streamflow routing package for MODFLOW.
Environ. Model. Softw.
Gengxin Ou, Xunhong Chen, Ayse Kilic, Shannon Bartelt-Hunt, Yusong Li, Ashok Samal
2013 Misc conf
Individual articulator's contribution to phoneme production.
ICASSP
Jun Wang, Jordan R. Green, Ashok Samal
2013 J jnl
Spatio-temporal polygonal clustering with space and time as first-class citizens.
GeoInformatica
Deepti Joshi, Ashok Samal, Leen-Kiat Soh
2013 — conf
Word Recognition from Continuous Articulatory Movement Time-series Data using Symbolic Representations.
SLPAT
Jun Wang, Arvind Balasubramanian, Luis Mojica de La Vega, Jordan R. Green, Ashok Samal, Balakrishnan Prabhakaran
2012 J jnl
A Statistical Approach for Automatic Detection of Ocean Disturbance Features From SAR Images.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Debasis Chaudhuri, Ashok Samal, A. Agrawal, Sanjay, A. Mishra, V. Gohri, R. C. Agarwal
2012 J jnl
Finding best-fitted rectangle for regions using a bisection method.
Mach. Vis. Appl.
Debasis Chaudhuri, Naveen Kumar Kushwaha, Imran Sharif, Ashok Samal
2012 J jnl
Redistricting Using Constrained Polygonal Clustering.
IEEE Trans. Knowl. Data Eng.
Deepti Joshi, Leen-Kiat Soh, Ashok Samal
2012 J jnl
Semi-Automated Road Detection From High Resolution Satellite Images by Directional Morphological Enhancement and Segmentation Techniques.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Debasis Chaudhuri, Naveen Kumar Kushwaha, Ashok Samal
2012 Misc conf
Sentence recognition from articulatory movements for silent speech interfaces.
ICASSP
Jun Wang, Ashok Samal, Jordan R. Green, Frank Rudzicz
2012 A conf
Whole-Word Recognition from Articulatory Movements for Silent Speech Interfaces.
INTERSPEECH
Jun Wang, Ashok Samal, Jordan R. Green, Frank Rudzicz
2012 J jnl
iLOG: A Framework for Automatic Annotation of Learning Objects with Empirical Usage Metadata.
Int. J. Artif. Intell. Educ.
Lee Dee Miller, Leen-Kiat Soh, Ashok Samal, Gwen Nugent
2011 J jnl
Effect of font size, italics, and colour count on web usability.
Int. J. Comput. Vis. Robotics
Sanjiv K. Bhatia, Ashok Samal, Nithin Rajan, Marc T. Kiviniemi
2011 A conf
Evaluating the use of learning objects in CS1.
SIGCSE
Lee Dee Miller, Leen-Kiat Soh, Gwen Nugent, Kevin Kupzyk, Leyla Masmaliyeva, Ashok Samal
2011 A conf
Quantifying Articulatory Distinctiveness of Vowels.
INTERSPEECH
Jun Wang, Jordan R. Green, Ashok Samal, David Marx
2011 A conf
Revising computer science learning objects from learner interaction data.
SIGCSE
Lee Dee Miller, Leen-Kiat Soh, Beth Neilsen, Kevin Kupzyk, Ashok Samal, Erica Lam, Gwen Nugent
2011 J jnl
Stitching algorithms for biological specimen images.
Int. J. Comput. Vis. Robotics
Sanjiv K. Bhatia, Ashok Samal, Vishal Seri, Scott L. Gardner
2010 J jnl
A content based image retrieval system for a biological specimen collection.
Comput. Vis. Image Underst.
Joyita Mallik, Ashok Samal, Scott L. Gardner
2010 J jnl
Using bidimensional regression to assess face similarity.
Mach. Vis. Appl.
Sarvani Kare, Ashok Samal, David Marx
2009 — conf
A dissimilarity function for clustering geospatial polygons.
GIS
Deepti Joshi, Ashok Samal, Leen-Kiat Soh
2009 C conf
Density-based clustering of polygons.
CIDM
Deepti Joshi, Ashok Samal, Leen-Kiat Soh
2009 A conf
Intelligent Learning Object Guide (iLOG): A Framework for Automatic Empirically-Based Metadata Generation.
AIED
S. A. Riley, Lee Dee Miller, Leen-Kiat Soh, Ashok Samal, Gwen Nugent
2009 A* conf
Redistricting Using Heuristic-Based Polygonal Clustering.
ICDM
Deepti Joshi, Leen-Kiat Soh, Ashok Samal
2009 A conf
Renaissance computing: an initiative for promoting student participation in computing.
SIGCSE
Leen-Kiat Soh, Ashok Samal, Stephen D. Scott, Stephen Ramsay, Etsuko Moriyama, George Meyer, Brian Moore, William G. Thomas, Duane F. Shell
2009 J jnl
Searching satellite imagery with integrated measures.
Pattern Recognit.
Ashok Samal, Sanjiv K. Bhatia, Prasanth Vadlamani, David Marx
2008 J jnl
An Automatic Bridge Detection Technique for Multispectral Images.
IEEE Trans. Geosci. Remote. Sens.
Debasis Chaudhuri, Ashok Samal
2008 J jnl
Computation of a face attractiveness index based on neoclassical canons, symmetry, and golden ratios.
Pattern Recognit.
Kendra Schmid, David Marx, Ashok Samal
2008 — ch.
Computing Fitness of Use of Geospatial Datasets.
Encyclopedia of GIS
Leen-Kiat Soh, Ashok Samal
2008 — conf
Computing information gain for spatial data support.
GIS
Tao Hong, Ashok Samal, Leen-Kiat Soh
2008 — ch.
Conflation of Features.
Encyclopedia of GIS
Sharad C. Seth, Ashok Samal
2008 — ch.
Feature Extraction, Abstract.
Encyclopedia of GIS
Ashok Samal, Sharad C. Seth
2008 J jnl
Recognition and quality assessment of data charts in mixed-mode documents.
Int. J. Document Anal. Recognit.
Sudhindra Shukla, Ashok Samal
2008 J jnl
Techniques for Computing Fitness of Use (FoU) for Time Series Datasets with Applications in the Geospatial Domain.
GeoInformatica
Lei Fu, Leen-Kiat Soh, Ashok Samal
2007 — conf
A Content Based Pattern Analysis System for a Biological Specimen Collection.
ICDM Workshops
Joyita Mallik, Ashok Samal, Scott L. Gardner
2007 J jnl
A Method for Estimating Fractal Dimension of Tree Crowns from Digital Images.
Int. J. Pattern Recognit. Artif. Intell.
Dongsheng Zhang, Ashok Samal, James R. Brandle
2007 J jnl
A simple method for fitting of bounding rectangle to closed regions.
Pattern Recognit.
Debasis Chaudhuri, Ashok Samal
2007 J jnl
An integrated framework for improved Computer Science Education: Strategies, implementations, and results.
Comput. Sci. Educ.
Leen-Kiat Soh, Ashok Samal, Gwen Nugent
2007 J jnl
Analysis of sexual dimorphism in human face.
J. Vis. Commun. Image Represent.
Ashok Samal, Vanitha Subramani, David Marx
2007 — conf
RISE-SIMR: A Robust Image Search Engine for Satellite Image Matching and Retrieval.
ISVC (2)
Sanjiv K. Bhatia, Ashok Samal, Prasanth Vadlamani
2007 — conf
Spatial Clustering Using the Likelihood Function.
ICDM Workshops
April Kerby, David Marx, Ashok Samal, Viacheslav Adamchuck
2006 J jnl
A Placement Test for Computer Science: Design, Implementation, and Analysis.
Comput. Sci. Educ.
Gwen Nugent, Leen-Kiat Soh, Ashok Samal, Jeff Lang
2006 J jnl
A Task-Based Approach to User Interface Design for a Web-Based Hydrologic Information Systems.
Trans. GIS
Leen-Kiat Soh, Jing Zhang, Ashok Samal
2006 J jnl
How effective are landmarks and their geometry for face recognition?
Comput. Vis. Image Underst.
Jiazheng Shi, Ashok Samal, David Marx
2006 J jnl
Implementing CS1 with embedded instructional research design in laboratories.
IEEE Trans. Educ.
Jeff Lang, Gwen Nugent, Ashok Samal, Leen-Kiat Soh
2006 J jnl
Texture as the basis for individual tree identification.
Inf. Sci.
Ashok Samal, James R. Brandle, Dongsheng Zhang
2005 J jnl
A framework for CS1 closed laboratories.
ACM J. Educ. Resour. Comput.
Leen-Kiat Soh, Ashok Samal, Gwen Nugent
2005 B conf
Analyzing relationships between closed labs and course activities in CS1.
ITiCSE
Leen-Kiat Soh, Ashok Samal, Suzette Person, Gwen Nugent, Jeff Lang
2005 A conf
Closed laboratories with embedded instructional research design for CS1.
SIGCSE
Leen-Kiat Soh, Ashok Samal, Suzette Person, Gwen Nugent, Jeff Lang
2005 B conf
Design, development, and validation of a learning object for CS1.
ITiCSE
Gwen Nugent, Leen-Kiat Soh, Ashok Samal, Suzette Person, Jeff Lang
2005 A conf
Designing, implementing, and analyzing a placement test for introductory CS courses.
SIGCSE
Leen-Kiat Soh, Ashok Samal, Suzette Person, Gwen Nugent, Jeff Lang
2005 A* conf
Face Recognition Using Landmark-Based Bidimensional Regression.
ICDM
Jiazheng Shi, Ashok Samal, David Marx
2004 J jnl
A feature-based approach to conflation of geospatial sources.
Int. J. Geogr. Inf. Sci.
Ashok Samal, Sharad C. Seth, Kevin Cueto
2002 J jnl
Cluster validation using legacy delineations.
Image Vis. Comput.
Mingqin Liu, Ashok Samal
2002 J jnl
Recognition of plants using a stochastic L-system model.
J. Electronic Imaging
Ashok Samal, Brian Peterson, David J. Holliday
2000 C conf
DISEC: A Distributed Framework for Scalable Secure Many-to-Many Communication.
ISCC
Lakshminath R. Dondeti, Sarit Mukherjee, Ashok Samal
2000 J jnl
Integrated text and line-art extraction from a topographic map.
Int. J. Document Anal. Recognit.
Luyang Li, George Nagy, Ashok Samal, Sharad C. Seth, Yihong Xu
2000 J jnl
Scalable secure one-to-many group communication using dual encryption.
Comput. Commun.
Lakshminath R. Dondeti, Sarit Mukherjee, Ashok Samal
1999 C conf
A Dual Encryption Protocol for Scalable Secure Multicasting.
ISCC
Lakshminath R. Dondeti, Ashok Samal, Sarit Mukherjee
1999 A conf
Cooperative Text and Line-Art Extraction from a Topographic Map.
ICDAR
Luyang Li, George Nagy, Ashok Samal, Sharad C. Seth, Yihong Xu
1997 — conf
A Prototype for Adaptive Association of Street Names with Streets on Maps.
GREC
George Nagy, Ashok Samal, Sharad C. Seth, T. Fisher, E. Guthmann, K. Kalafala, Luyang Li, Prateek Sarkar, S. Sivasubramaniam, Yihong Xu
1997 J jnl
A system for recognizing a large class of engineering drawings.
IEEE Trans. Pattern Anal. Mach. Intell.
Yuhong Yu, Ashok Samal, Sharad C. Seth
1997 J jnl
Generalized Hough transform for natural shapes.
Pattern Recognit. Lett.
Ashok Samal, Jodi Edwar
1995 A conf
A system for recognizing a large class of engineering drawings.
ICDAR
Yuhong Yu, Ashok Samal, Sharad C. Seth
1995 J jnl
DeViouS: A Distributed Environment for Computer Vision.
Softw. Pract. Exp.
Phillip R. Romig III, Ashok Samal
1995 A conf
HGA: A Hardware-Based Genetic Algorithm.
FPGA
Stephen D. Scott, Ashok Samal, Sharad C. Seth
1995 J jnl
Human Face Detection Using Silhouettes.
Int. J. Pattern Recognit. Artif. Intell.
Ashok Samal, Prasana A. Iyengar
1995 J jnl
Human Face Perception in Degraded Images.
J. Vis. Commun. Image Represent.
Sanjiv K. Bhatia, Vasudevan Lakshminarayanan, Ashok Samal, Grant V. Welland
1995 J jnl
Object recognition using L-system fractals.
Pattern Recognit. Lett.
David J. Holliday, Ashok Samal
1994 — conf
DeViouS: A Distributed Environment for Vision Tasks.
ICIP (3)
Phillip R. Romig III, Ashok Samal
1994 J jnl
Isolating symbols from connection lines in a class of engineering drawings.
Pattern Recognit.
Yuhong Yu, Ashok Samal, Sharad C. Seth
1994 — conf
Recognizing Plants using Stochastic L-Systems.
ICIP (1)
Ashok Samal, Brian Peterson, David J. Holliday
1993 J jnl
Natural shape detection based on principal component analysis.
J. Electronic Imaging
Ashok Samal, Prasana A. Iyengar
1992 J jnl
Automatic recognition and analysis of human faces and facial expressions: a survey.
Pattern Recognit.
Ashok Samal, Prasana A. Iyengar
1990 — conf
Design of a dynamically reconfigurable, integrated, parallel vision system.
ICPR (2)
Ashok Samal
1989 — conf
Performance of Parallel Consistency Algorithms.
Great Lakes Computer Science Conference
Ashok Samal
1988 J jnl
Parallel Split-Level Relaxation.
Int. J. Pattern Recognit. Artif. Intell.
Ashok Samal, Thomas C. Henderson
1988 B conf
Parallel split-level relaxation.
ICPR
Thomas C. Henderson, Ashok Samal
1987 J jnl
Parallel consistent labeling algorithms.
Int. J. Parallel Program.
Ashok Samal, Tom Henderson
1986 J jnl
Multiconstraint shape analysis.
Image Vis. Comput.
Tom Henderson, Ashok Samal
1986 J jnl
Shape grammar compilers.
Pattern Recognit.
Thomas C. Henderson, Ashok Samal