Raj Acharya

Publication Activity (10 Years)

Years Active: 1990-2024
Publications (10 Years): 4

Top Topics

Malicious Activities

Pattern Recognition

Computational Framework

Network Security

Top Venues

IEEE ACM Trans. Comput. Biol. Bioinform.

Publications

Weiling Li, Raunaq Malhotra, Steven H. Wu, Manjari Jha, Allen G. Rodrigo, Mary Poss, Raj Acharya
ViPRA-Haplo: De Novo Reconstruction of Viral Populations Using Paired End Sequencing Data. IEEE ACM Trans. Comput. Biol. Bioinform. 21 (3) (2024)
Weiling Li, Lin Lin, Raunaq Malhotra, Lei Yang, Raj Acharya, Mary Poss
A computational framework to assess genome-wide distribution of polymorphic human endogenous retrovirus-K In human populations. PLoS Comput. Biol. 15 (3) (2019)
Manjari Jha, Raunaq Malhotra, Raj Acharya
A Generalized Lattice Based Probabilistic Approach for Metagenomic Clustering. IEEE ACM Trans. Comput. Biol. Bioinform. 14 (4) (2017)
Manjari Jha, Raj Acharya
An immune inspired unsupervised intrusion detection system for detection of novel attacks. ISI (2016)
Manjari Mukhopadhyay, Raunaq Malhotra, Raj Acharya
A generalized lattice model for clustering metagenomic sequences. BCB (2015)
Richard Rauscher, Raj Acharya
A network security architecture to reduce the risk of data leakage for health care organizations. Healthcom (2014)
Charles Gala, Raj Acharya, Bruce Einfalt
Utilizing Graphics Processing Units for rapid facial recognition using video input. HPEC (2014)
Richard Rauscher, Raj Acharya
Virtual Machine Placement in Predictable Computing Clouds. IEEE CLOUD (2014)
Elena Marchiori, Alioune Ngom, Raj Acharya
Guest Editorial: Pattern Recognition in Bioinformatics. IEEE ACM Trans. Comput. Biol. Bioinform. 11 (3) (2014)
Shruthi Prabhakara, Raunaq Malhotra, Raj Acharya, Mary Poss
Mutant-Bin: Unsupervised Haplotype Estimation of Viral Population Diversity Without Reference Genome. J. Comput. Biol. 20 (6) (2013)
Richard Rauscher, Raj Acharya
Performance of Private Clouds in Health Care Organizations. CloudCom (1) (2013)
Raunaq Malhotra, Shruthi Prabhakara, Mary Poss, Raj Acharya
Estimating Viral Haplotypes in a Population Using k-mer Counting. PRIB (2013)
Raunaq Malhotra, Shruthi Prabhakara, Raj Acharya
Predicting V(D)J Recombination Using Conditional Random Fields. PRIB (2012)
Shruthi Prabhakara, Raj Acharya
A Two-Way Bayesian Mixture Model for Clustering in Metagenomics. PRIB (2011)
Shruthi Prabhakara, Raj Acharya
A two-way multi-dimensional mixture model for clustering metagenomic sequences. BCB (2011)
Shruthi Prabhakara, Raj Acharya
SIMCOMP: A Hybrid Soft Clustering of Metagenome Reads. PRIB (2010)
Aravindhan Venkateswaran, Venkatesh Sarangan, Thomas F. La Porta, Raj Acharya
A Mobility-Prediction-Based Relay Deployment Framework for Conserving Power in MANETs. IEEE Trans. Mob. Comput. 8 (6) (2009)
Srivatsava Ranjit Ganta, Raj Acharya
On Breaching Enterprise Data Privacy Through Adversarial Information Fusion CoRR (2008)
Srivatsava Ranjit Ganta, Raj Acharya
On breaching enterprise data privacy through adversarial information fusion. ICDE Workshops (2008)
Sambit Bhattacharya, Raj Acharya, Artem Pliss, Kishore S. Malyavantham, Ronald Berezney
A Hybrid Registration Approach for Matching Genomic Structures in Multimodal Microscopic Images of Living Cells. IPCV (2008)
Srivatsava Ranjit Ganta, Raj Acharya
Adaptive data anonymization against information fusion based privacy attacks on enterprise data. SAC (2008)
Jyotsna Kasturi, Raj Acharya, Ross Hardison
Identifying Conserved Discriminative Motifs. PRIB (2008)
Jyotsna Kasturi, Raj Acharya
A new information-theoretic dissimilarity for clustering time-dependent gene expression profiles modeled withradial basis functions. IJCNN (2008)
Aravindhan Venkateswaran, Venkatesh Sarangan, Thomas F. La Porta, Raj Acharya
A mobility prediction based relay deployment framework for conserving power in manets. MSWiM (2007)
Ganapati P. Patil, K. Sham Bhat, Raj Acharya, S. W. Joshi
Geoinformatic surveillance of hotspot detection, prioritization and early warning for digital governance. DG.O (2007)
John Tsiligaridis, Raj Acharya
An Adaptive Data Broadcasting Model in Mobile Information Systems. CISIM (2007)
Jagath C. Rajapakse, Limsoon Wong, Raj Acharya
Pattern Recognition in Bioinformatics: An Introduction. PRIB (2006)
Eashwar R. Chittimalla, Aravindhan Venkateswaran, Venkatesh Sarangan, Raj Acharya
On the Use of Nodes with Controllable Mobility for Conserving Power in MANETs. ICDCS Workshops (2006)
John Tsiligaridis, Raj Acharya
A Data Allocation Scheme using Data Mining for Wireless Cellular Network. CTS (2006)
Donna Ghosh, Dimitrios A. Pados, Raj Acharya, James Llinas
On Dempster-Shafer and bayesian detectors. IEEE Trans. Syst. Man Cybern. Syst. 36 (5) (2006)
Sambit Bhattacharya, Raj Acharya, Artem Pliss, Kishore S. Malyavantham, Ronald Berezney
Comparison of Intensity Based Similarity Measures forMatching Genomic Structures in Microscopic Images of Living Cells. EMBC (2006)
Venkatesh Sarangan, Donna Ghosh, Raj Acharya
Capacity-Aware State Aggregation for Interdomain QoS Routing. IEEE Trans. Multim. 8 (4) (2006)
Venkatesh Sarangan, Donna Ghosh, Natarajan Gautam, Raj Acharya
Steady state distribution for stochastic knapsack with bursty arrivals. IEEE Commun. Lett. 9 (2) (2005)
John Tsiligaridis, Raj Acharya
Three new approaches for adjustment and improvement of the RR scheduler in a dynamic resource environment. Comput. Commun. 28 (8) (2005)
John Tsiligaridis, Raj Acharya
A clustering prediction scheme for wireless cellular network. CTS (2005)
John Tsiligaridis, Raj Acharya
A Hybrid Framework of RR Scheduler to Ensure Priority, Low Complexity and Delay with Relative Fairness. ISSADS (2005)
Aravindhan Venkateswaran, Venkatesh Sarangan, Natarajan Gautam, Raj Acharya
Impact of mobility prediction on the temporal stability of MANET clustering algorithms. PE-WASUN (2005)
Ganapati P. Patil, Stephen L. Rathbun, Raj Acharya, Pushkar Patankar, Reza Modarres
Geoinformatic surveillance of hotspot detection, prioritization and early warning. DG.O (2005)
Ganapati P. Patil, Stephen L. Rathbun, Raj Acharya, Pushkar Patankar, Reza Modarres
Upper level set scan statistic system for detecting arbitrarily shaped hotspots for digital governance. DG.O (2005)
Jyotsna Kasturi, Raj Acharya
Clustering of diverse genomic data using information fusion. Bioinform. 21 (4) (2005)
Srivatsava Ranjit Ganta, Jyotsna Kasturi, John Gilbertson, Raj Acharya
An Online Analysis and Information Fusion Platform for Heterogeneous Biomedical Informatics Data. CBMS (2005)
John Tsiligaridis, Raj Acharya
A Tree Based Data Mining Prediction Scheme for Wireless Cellular Network. ITCC (2) (2005)
Jyotsna Kasturi, Raj Acharya
Clustering of diverse genomic data using information fusion. SAC (2004)
John Tsiligaridis, Raj Acharya
Progressive Scheduling Models for Next Generation Networks. Communications in Computing (2004)
Venkatesh Sarangan, Donna Ghosh, Raj Acharya
Performance analysis of capacity-aware state aggregation for inter-domain QoS routing. GLOBECOM (2004)
John Tsiligaridis, Raj Acharya
A Lightweight Scheme of Differentiated Services for Home Networking. Telecommun. Syst. 23 (3-4) (2003)
Jyotsna Kasturi, Raj Acharya, Murali Ramanathan
An information theoretic approach for analyzing temporal patterns of gene expression. Bioinform. 19 (4) (2003)
Raghu Menon, Raj Acharya
Distributing Relevance Feedback in Content Based Image Retrieval Systems. ICADL (2002)
Venkatesh Sarangan, Donna Ghosh, Raj Acharya
State aggregation using network flows for stochastic networks. GLOBECOM (2002)
Venkatesh Sarangan, Raj Acharya
A study on using network flows in hierarchical QoS routing. GLOBECOM (2001)
Donna Ghosh, Raj Acharya
A probabilistic scheme for hierarchical QoS routing. ICON (2001)
Donna Ghosh, Venkatesh Sarangan, Raj Acharya
Quality-of-service routing in IP networks. IEEE Trans. Multim. 3 (2) (2001)
Venkatesh Sarangan, Raj Acharya
Using network flows in hierarchical QoS routing. ICON (2001)
Jia Wang, Wen-jann Yang, Raj Acharya
Color Space Quantization for Color-Content-Based Query Systems. Multim. Tools Appl. 13 (1) (2001)
Venkatesh Sarangan, Donna Ghosh, Raj Acharya
Distributed QoS Routing for Multimedia Traffic. IEEE International Conference on Multimedia and Expo (III) (2000)
Donna Ghosh, Venkatesh Sarangan, Raj Acharya
Distributed Quality of Service Routing. HiPC (2000)
Hui Luo, Roger S. Gaborski, Raj Acharya
Automatic Segmentation of Lung Regions in Chest Radiographs: A Model Guided Approach. ICIP (2000)
Venkatesh Sarangan, Donna Ghosh, Raj Acharya
Distributed QoS routing for multimedia traffic. GLOBECOM (2000)
Hui Luo, Qiang Lu, Raj Acharya, Roger S. Gaborski
Robust Snake Model. CVPR (2000)
Jia Wang, Wendy Chang, Raj Acharya
Efficient and Effective Similar Shape Retrieval. ICMCS, Vol. 1 (1999)
Jyh-Chen Chen, Krishna M. Sivalingam, Prathima Agrawal, Raj Acharya
Scheduling Multimedia Services in a Low-Power MAC for Wireless and Mobile ATM Networks. IEEE Trans. Multim. 1 (2) (1999)
Che-Yen Wen, Raj Acharya
Self-similar texture characterization using a Fourier-domain maximum likelihood estimation method. Pattern Recognit. Lett. 19 (8) (1998)
Jyh-Cheng Chen, Krishna M. Sivalingam, Raj Acharya
Comparative Analysis of Wireless ATM Channel Access Protocols Supporting Multimedia Traffic. Mob. Networks Appl. 3 (3) (1998)
Jyh-Cheng Chen, Krishna M. Sivalingam, Prathima Agrawal, Raj Acharya
On scheduling of multimedia services in a low-power MAC for wireless ATM networks. PIMRC (1998)
Jia Wang, Raj Acharya
A vertex-based shape coding approach for similar shape retrieval. SAC (1998)
Vivek Swarnakar, Raj Acharya
Texture Analysis using Multiresolution Moments. ICIP (1) (1998)
Eric Andres, Raj Acharya, Claudio H. Sibata
Discrete Analytical Hyperplanes. CVGIP Graph. Model. Image Process. 59 (5) (1997)
Jia Wang, Wen-jann Yang, Raj Acharya
Color Clustering Techniques for Color-Content-Based Image Retrieval from Image Databases. ICMCS (1997)
Eric Andres, Claudio H. Sibata, Raj Acharya
Supercover 3D polygons. DGCI (1996)
Che-Yen Wen, Raj Acharya
Self-similar texture characterization using Wigner-Ville distribution. ICIP (3) (1996)
Aidong Zhang, Biao Cheng, Raj Acharya
A Fractal-Based Clustering Approach in Large Visual Database Systems. Multim. Tools Appl. 3 (3) (1996)
Che-Yen Wen, Raj Acharya
Fractal analysis of self-similar textures using a Fourier-domain maximum likelihood estimation method. ICIP (1) (1996)
Eric Andres, Raghu Menon, Claudio H. Sibata, Raj Acharya
Rational bitmap scaling. Pattern Recognit. Lett. 17 (14) (1996)
Raghu Menon, Raj Acharya, Aidong Zhang
Content based image display from image databases using spatio-temporal transfers and fractal analysis methods. ICIP (3) (1996)
Aidong Zhang, Biao Cheng, Raj Acharya
Texture-based Image Retrieval in Image Database Systems. DEXA Workshop (1995)
D. Talukdar, Raj Acharya
Estimation of fractal dimension using alternating sequential filters. ICIP (1995)
Djaffer Ibaroudene, Raj Acharya
Parallel Display of Objects Represented by Linear Octrees. IEEE Trans. Parallel Distributed Syst. 6 (1) (1995)
Aldo W. Morales, Raj Acharya, Sung-Jea Ko
Morphological pyramids with alternating sequential filters. IEEE Trans. Image Process. 5 (7) (1995)
Richard Wasserman, Raj Acharya, Claudio H. Sibata, Kyu H. Shin
A data fusion approach to tumor delineation. ICIP (1995)
Vivek Swarnakar, Raj Acharya
Fractal dimension estimation using continuous alternating sequential filter pyramid. ICIP (3) (1995)
Mehrdad Soumekh, Raj Acharya, A. Kriman
Range-speed imaging with FM-CW signaling. ICPR (1) (1994)
Jagath Samarabandu, Raj Acharya
Multi-resolution Texture Analysis of Self-Similar Textures Using Hierarchical Gaussian Markov Random Field Models. ICIP (3) (1994)
Djaffer Ibaroudene, Raj Acharya
Linear hypertree for multi-dimensional image representation. Inf. Sci. 68 (1-2) (1993)
Jagath Samarabandu, Raj Acharya, Ernest Hausmann, Kristin M. Allen
Analysis of bone X-rays using morphological fractals. IEEE Trans. Medical Imaging 12 (3) (1993)
Aldo W. Morales, Raj Acharya
Statistical analysis of morphological openings. IEEE Trans. Signal Process. 41 (10) (1993)
Aldo W. Morales, Raj Acharya
Nonlinear multiscale filtering using mathematical morphology. CVPR (1992)
Jagath Samarabandu, Raj Acharya, Ernest Hausmann, Kristin M. Allen
Analysis of bone X-rays using morphological fractals. ICASSP (1992)
Jean Hecquard, Raj Acharya
Connected component labeling with linear octree. Pattern Recognit. 24 (6) (1991)
Djaffer Ibaroudene, Raj Acharya
Coordinate relationships between vertices of linear octree nodes and corners of the universe. Comput. Graph. 15 (3) (1991)
Jagath C. Rajapakse, Raj Acharya
Neuromorphic model for information fusion. ICASSP (1991)
Aldo W. Morales, Raj Acharya
An image pyramid with morphological operators. CVPR (1991)
Jagath C. Rajapakse, Raj Acharya
Multi sensor data fusion within hierarchical neural networks. IJCNN (1990)
Djaffer Ibaroudene, Victor Demjanenko, Raj Acharya
Adjacency algorithms for linear octree nodes. Image Vis. Comput. 8 (2) (1990)
Jagath C. Rajapakse, Raj Acharya
Medical image segmentation with MARA. IJCNN (1990)