Ashfaq A. Khokhar

212 papers A* 5A 10B 40C 7Misc 15Journal 65Unranked 66

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	Q-CASA: Concluding Remarks From Theory to Execution: System-Level Challenges and Innovations in Scalable Quantum Computing IPDPS (Workshops) Ashfaq A. Khokhar
2018	J	`jnl`	Medium access control in wireless sensor networks: a survey. Int. J. Inf. Commun. Technol. Mohamed Hefeida, Ashfaq A. Khokhar
2017	A*	`conf`	Predicting Hospital Re-Admissions from Nursing Care Data of Hospitalized Patients. ICDM Muhammad Kamran Lodhi, Rashid Ansari, Yingwei Yao, Gail M. Keenan, Diana J. Wilkie, Ashfaq A. Khokhar
2017	J	`jnl`	Predicting Hospital Re-admissions from Nursing Care Data of Hospitalized Patients. CoRR Muhammad Kamran Lodhi, Rashid Ansari, Yingwei Yao, Gail M. Keenan, Diana J. Wilkie, Ashfaq A. Khokhar
2015	C	`conf`	InvArch: A hardware eficient architecture for Matrix Inversion. ICCD Umer I. Cheema, Gregory Nash, Rashid Ansari, Ashfaq A. Khokhar
2015	A	`conf`	MedianPipes: An FPGA based Highly Pipelined and Scalable Technique for Median Filtering (Abstract Only). FPGA Umer I. Cheema, Gregory Nash, Rashid Ansari, Ashfaq A. Khokhar
2015	—	`conf`	Predictive Modeling for Comfortable Death Outcome Using Electronic Health Records. BigData Congress Muhammad Kamran Lodhi, Rashid Ansari, Yingwei Yao, Gail M. Keenan, Diana J. Wilkie, Ashfaq A. Khokhar
2015	A*	`conf`	Predictive Modeling for End-of-Life Pain Outcome Using Electronic Health Records. ICDM Muhammad Kamran Lodhi, Janet Stifter, Yingwei Yao, Rashid Ansari, Gail M. Keenan, Diana J. Wilkie, Ashfaq A. Khokhar
2014	—	`conf`	Adaptive Hierarchical Data Aggregation using Compressive Sensing (A-HDACS) for Non-Smooth Data Field. ICC Xi Xu, Rashid Ansari, Ashfaq A. Khokhar
2014	J	`jnl`	Content-Aware Instantly Decodable Network Coding over Wireless Networks. CoRR Yasaman Keshtkarjahromi, Hulya Seferoglu, Rashid Ansari, Ashfaq A. Khokhar
2014	J	`jnl`	Detecting stable locality-aware predicates. J. Parallel Distributed Comput. Min Shen, Ajay D. Kshemkalyani, Ashfaq A. Khokhar
2014	—	`conf`	Energy Efficient Resource Distribution for Mobile Wireless Sensor Networks. MDM (2) Mohamed M. Ali Mohamed, Ashfaq A. Khokhar, Goce Trajcevski
2014	B	`conf`	Energy conservation in WSNs: A Collaborative Information Processing approach. IWCMC Mohamed S. Hefeida, Ashfaq A. Khokhar
2014	—	`conf`	Geo-ICT solutions for emergency response. ICT-DM Sisi Zlatanova, Ashfaq A. Khokhar, Marcos R. S. Borges, Shunroku Yamamoto
2014	Misc	`conf`	Memory Optimized Re-gridding for Non-uniform Fast Fourier Transform on FPGAs. FCCM Umer I. Cheema, Gregory Nash, Rashid Ansari, Ashfaq A. Khokhar
2014	J	`jnl`	Partial Encryption of Entropy-Coded Video Compression Using Coupled Chaotic Maps. Entropy Fadi Almasalha, Rogelio Hasimoto-Beltrán, Ashfaq A. Khokhar
2014	B	`conf`	Power-efficient re-gridding architecture for accelerating Non-uniform Fast Fourier Transform. FPL Umer I. Cheema, Gregory Nash, Rashid Ansari, Ashfaq A. Khokhar
2014	—	`conf`	Prediction-Based Localization for Mobile Wireless Sensor Networks. NBiS Imane Benkhelifa, Chakib Lamini, Hichem Azouz, Samira Moussaoui, Ashfaq A. Khokhar
2013	—	`conf`	A high performance architecture for computing burrows-wheeler transform on FPGAs. ReConFig Umer I. Cheema, Ashfaq A. Khokhar
2013	J	`jnl`	Adaptive Hierarchical Data Aggregation using Compressive Sensing (A-HDACS) for Non-smooth Data Field. CoRR Xi Xu, Rashid Ansari, Ashfaq A. Khokhar
2013	J	`jnl`	An asynchronous low-power medium access control protocol for wireless sensor networks. Wirel. Commun. Mob. Comput. Heping Wang, Xiaobo Zhang, Farid Naït-Abdesselam, Ashfaq A. Khokhar
2013	J	`jnl`	CL-MAC: A Cross-Layer MAC protocol for heterogeneous Wireless Sensor Networks. Ad Hoc Networks Mohamed Hefeida, Turkmen Canli, Ashfaq A. Khokhar
2013	C	`conf`	Detecting Unstable Conjunctive Locality-Aware Predicates in Large-Scale Systems. ISPDC Min Shen, Ajay D. Kshemkalyani, Ashfaq A. Khokhar
2013	B	`conf`	Energy Efficient In-Network Data Indexing for Mobile Wireless Sensor Networks. SSTD Mohamed M. Ali Mohamed, Ashfaq A. Khokhar, Goce Trajcevski
2013	—	`conf`	Energy efficient decentralized detection based on bit-optimal multi-hop transmission in one-dimensional Wireless Sensor Networks. Wireless Days Yasaman Keshtkarjahromi, Rashid Ansari, Ashfaq A. Khokhar
2013	—	`conf`	Power-efficient hierarchical data aggregation using compressive sensing in WSNs. ICC Xi Xu, Rashid Ansari, Ashfaq A. Khokhar
2013	B	`conf`	Power-efficient nonuniform 2-D fourier analysis using compressive sensing in WSNs. WCNC Xi Xu, Rashid Ansari, Ashfaq A. Khokhar
2013	A	`conf`	Voronoi trees for hierarchical in-network data and space abstractions in wireless sensor networks. MSWiM Mohamed M. Ali Mohamed, Ashfaq A. Khokhar, Goce Trajcevski
2012	B	`conf`	A cross-layer approach for context-aware data gathering in Wireless Sensor Networks. GLOBECOM Mohamed Hefeida, Ashfaq A. Khokhar
2012	J	`jnl`	A high performance multiple sequence alignment system for pyrosequencing reads from multiple reference genomes. J. Parallel Distributed Comput. Fahad Saeed, Alan Perez-Rathke, Jaroslaw Gwarnicki, Tanya Y. Berger-Wolf, Ashfaq A. Khokhar
2012	—	`conf`	An integrated optimization framework for inferring two generation kinships and parental genotypes from microsatellite samples. BCB Daehan Won, Chun-An Chou, Wanpracha Art Chaovalitwongse, Tanya Y. Berger-Wolf, Bhaskar DasGupta, Ashfaq A. Khokhar, Marco Maggioni, Saad I. Sheikh, Mary V. Ashley, Jason Palagi
2012	—	`conf`	Approximate hybrid query processing in wireless sensor networks. SIGSPATIAL/GIS Mohamed M. Ali Mohamed, Ashfaq A. Khokhar, Goce Trajcevski, Rashid Ansari, Aris M. Ouksel
2012	B	`conf`	Cross-layer protocols for WSNs: A simple design and simulation paradigm. IWCMC Mohamed Hefeida, Min Shen, Ajay D. Kshemkalyani, Ashfaq A. Khokhar
2012	J	`jnl`	Deflection-Aware Tracking-Principal Selection in Active Wireless Sensor Networks. IEEE Trans. Veh. Technol. Fan Zhou, Goce Trajcevski, Oliviu Ghica, Roberto Tamassia, Peter Scheuermann, Ashfaq A. Khokhar
2012	—	`conf`	Detecting Tree Distributed Predicates. ICPP Workshops Min Shen, Ajay D. Kshemkalyani, Ashfaq A. Khokhar
2012	J	`jnl`	Energy Efficient Decentralized Detection CoRR Yasaman Keshtkarjahromi, Rashid Ansari, Ashfaq A. Khokhar
2012	J	`jnl`	Execution and Time Models for Pervasive Sensor Networks. Int. J. Netw. Comput. Ajay D. Kshemkalyani, Ashfaq A. Khokhar, Min Shen
2012	Misc	`conf`	Meaningful Use of End-of-Life Data in EHR Systems: Multidisciplinary Challenges and Opportunities. AMIA Gail M. Keenan, Ashfaq A. Khokhar, Yingwei Yao, Andrew E. Johnson, Diana J. Wilkie
2012	B	`conf`	Power-Efficient Algorithms for Fourier Analysis over Random Wireless Sensor Network. DCOSS Xi Xu, Rashid Ansari, Ashfaq A. Khokhar
2012	J	`jnl`	Power-efficient Hierarchical Data Aggregation using Compressive Sensing in WSN CoRR Xi Xu, Rashid Ansari, Ashfaq A. Khokhar
2011	J	`jnl`	A Parallel Implementation of ALE Moving Mesh Technique for FSI Problems using OpenMP. Int. J. Parallel Program. Masroor Hussain, Muhammad Abid, Mushtaq Ahmad, Ashfaq A. Khokhar, Arif Masud
2011	J	`jnl`	An Implicit Cover Problem in Wild Population Study CoRR Mary V. Ashley, Tanya Y. Berger-Wolf, Wanpracha Art Chaovalitwongse, Bhaskar DasGupta, Ashfaq A. Khokhar, Saad I. Sheikh
2011	B	`conf`	Bypassing Holes in Sensor Networks: Load-Balance vs. Latency. GLOBECOM Goce Trajcevski, Fan Zhou, Roberto Tamassia, Besim Avci, Peter Scheuermann, Ashfaq A. Khokhar
2011	—	`conf`	Context modeling in collaborative sensor network applications. CTS Mohamed Hefeida, Turkmen Canli, Ajay D. Kshemkalyani, Ashfaq A. Khokhar
2011	B	`conf`	Dynamic Indexing System for Spatio-temporal Queries in Wireless Sensor Networks. Mobile Data Management (2) Mohamed M. Ali Mohamed, Ashfaq A. Khokhar
2011	—	`conf`	Execution and Time Models for Pervasive Sensor Networks. IPDPS Workshops Ajay D. Kshemkalyani, Ashfaq A. Khokhar, Min Shen
2011	—	`ch.`	Performance Evaluation of Chaotic and Conventional Encryption on Portable and Mobile Platforms. Chaos-Based Cryptography Rogelio Hasimoto-Beltrán, Fadi Almasalha, Ashfaq A. Khokhar
2011	—	`conf`	Supporting multi-hop and multi-packet transmission in asynchronous WSNs. Wireless Days Mohamed Hefeida, Turkmen Canli, Ashfaq A. Khokhar
2010	J	`jnl`	An Implicit Cover Problem in wild Population Study. Discret. Math. Algorithms Appl. Mary V. Ashley, Tanya Y. Berger-Wolf, Wanpracha Art Chaovalitwongse, Bhaskar DasGupta, Ashfaq A. Khokhar, Saad I. Sheikh
2010	B	`conf`	Bilinear invariant representation for video classification and retrieval. ICIP Xu Chen, Dan Schonfeld, Ashfaq A. Khokhar
2010	B	`conf`	BulkMAC: a cross-layer based MAC protocol for wireless sensor networks. IWCMC Turkmen Canli, Mohamed Hefeida, Ashfaq A. Khokhar
2010	J	`jnl`	Combinatorial Reconstruction of Half-Sibling Groups from Microsatellite Data. J. Bioinform. Comput. Biol. Saad I. Sheikh, Tanya Y. Berger-Wolf, Ashfaq A. Khokhar, Isabel C. Caballero, Mary V. Ashley, Wanpracha Art Chaovalitwongse, Chun-An Chou, Bhaskar DasGupta
2010	J	`jnl`	Cross-Layer Optimized MAC to Support Multihop QoS Routing for Wireless Sensor Networks. IEEE Trans. Veh. Technol. Heping Wang, Xiaobo Zhang, Farid Naït-Abdesselam, Ashfaq A. Khokhar
2010	—	`conf`	Efficient and scalable parallel reconstruction of sibling relationships from genetic data in wild populations. IPDPS Workshops Saad I. Sheikh, Ashfaq A. Khokhar, Tanya Y. Berger-Wolf
2010	—	`ch.`	Motion Trajectory-Based Video Retrieval, Classification, and Summarization. Video Search and Mining Xiang Ma, Xu Chen, Ashfaq A. Khokhar, Dan Schonfeld
2010	Misc	`conf`	Non-linear kernel space invariant representation for view-invariant motion trajectory retrieval and classification. ICASSP Xu Chen, Dan Schonfeld, Ashfaq A. Khokhar
2010	—	`conf`	Performance evaluation of different encryption schemes on portable and mobile platforms. Green Computing Conference Fadi Almasalha, Rogelio Hasimoto-Beltrán, Ashfaq A. Khokhar
2010	B	`conf`	Scalable encryption of variable length coded video bit streams. LCN Fadi Almasalha, Ashfaq A. Khokhar, Rogelio Hasimoto-Beltrán
2010	Misc	`conf`	Selective encryption based data security for Ogg streams. ICASSP Fadi Almasalha, Ashfaq A. Khokhar, Shahab Baqai
2009	J	`jnl`	A Domain Decomposition Strategy for Alignment of Multiple Biological Sequences on Multiprocessor Platforms CoRR Fahad Saeed, Ashfaq A. Khokhar
2009	B	`conf`	A cross layer framework to mitigate a joint MAC and routing attack in multihop wireless networks. LCN Soufiene Djahel, Farid Naït-Abdesselam, Ashfaq A. Khokhar
2009	J	`jnl`	A domain decomposition strategy for alignment of multiple biological sequences on multiprocessor platforms. J. Parallel Distributed Comput. Fahad Saeed, Ashfaq A. Khokhar
2009	J	`jnl`	An Overview of Multiple Sequence Alignment Systems CoRR Fahad Saeed, Ashfaq A. Khokhar
2009	J	`jnl`	Compensated Signature Embedding for Multimedia Content Authentication. ACM J. Data Inf. Qual. Sufyan Ababneh, Rashid Ansari, Ashfaq A. Khokhar
2009	—	`ch.`	Data Acquisition and Dissemination in Sensor Networks. Encyclopedia of Database Systems Turkmen Canli, Ashfaq A. Khokhar
2009	J	`jnl`	Distortion Analysis for Real-Time Data Collection of Spatially Temporally Correlated Data Fields in Wireless Sensor Networks. IEEE Trans. Veh. Technol. Xiaobo Zhang, Heping Wang, Farid Naït-Abdesselam, Ashfaq A. Khokhar
2009	Misc	`conf`	Dynamic updating and downdating matrix SVD and tensor HOSVD for adaptive indexing and retrieval of motion trajectories. ICASSP Xiang Ma, Dan Schonfeld, Ashfaq A. Khokhar
2009	J	`jnl`	Event Analysis Based on Multiple Interactive Motion Trajectories. IEEE Trans. Circuits Syst. Video Technol. Xiang Ma, Faisal I. Bashir, Ashfaq A. Khokhar, Dan Schonfeld
2009	Misc	`conf`	Implementation of 2D parallel ALE mesh generation technique in FSI problems using OpenMP. FIT Masroor Hussain, Mushtaq Ahmad, Muhammad Abid, Ashfaq A. Khokhar
2009	J	`jnl`	Iterative compensation schemes for multimedia content authentication. J. Vis. Commun. Image Represent. Sufyan Ababneh, Rashid Ansari, Ashfaq A. Khokhar
2009	J	`jnl`	Localization and Trajectory Estimation of Mobile Objects Using Minimum Samples. IEEE Trans. Veh. Technol. Xu Chen, Dan Schonfeld, Ashfaq A. Khokhar
2009	B	`conf`	Localized Null Space representation for dynamic updating and downdating in image and video databases. ICIP Xu Chen, Dan Schonfeld, Ashfaq A. Khokhar
2009	—	`conf`	Multiple Sequence Alignment System for Pyrosequencing Reads. BICoB Fahad Saeed, Ashfaq A. Khokhar, Osvaldo Zagordi, Niko Beerenwinkel
2009	C	`conf`	On Approximating an Implicit Cover Problem in Biology. AAIM Mary V. Ashley, Tanya Y. Berger-Wolf, Wanpracha Art Chaovalitwongse, Bhaskar DasGupta, Ashfaq A. Khokhar, Saad I. Sheikh
2009	J	`jnl`	Optimizing distortion for real-time data gathering in randomly deployed sensor networks. Wirel. Commun. Mob. Comput. Xiaobo Zhang, Heping Wang, Farid Naït-Abdesselam, Ashfaq A. Khokhar
2009	—	`conf`	PRMAC: Pipelined Routing Enhanced MAC Protocol for Wireless Sensor Networks. ICC Turkmen Canli, Ashfaq A. Khokhar
2009	B	`conf`	Robust video mining based on local similarity alignment of motion trajectories. ICIP Xiang Ma, Ashfaq A. Khokhar, Dan Schonfeld
2009	J	`jnl`	Sample-Align-D: A High Performance Multiple Sequence Alignment System using Phylogenetic Sampling and Domain Decomposition CoRR Fahad Saeed, Ashfaq A. Khokhar
2009	B	`conf`	Scalable security of streaming multimedia contents. LCN Fadi Almasalha, Ashfaq A. Khokhar, Afshan Amin, Shahab Baqai
2009	J	`jnl`	Video Event Classification and Image Segmentation Based on Noncausal Multidimensional Hidden Markov Models. IEEE Trans. Image Process. Xiang Ma, Dan Schonfeld, Ashfaq A. Khokhar
2009	Misc	`conf`	View-invariant tensor null-space representation for multiple motion trajectory retrieval and classification. ICASSP Xu Chen, Dan Schonfeld, Ashfaq A. Khokhar
2008	—	`conf`	A multimedia-content authentication and recovery protocol in peer-to-peer networks. EIT Sufyan Ababneh, Ashfaq A. Khokhar, Rashid Ansari
2008	J	`jnl`	A survey of secure mobile ad hoc routing protocols. IEEE Commun. Surv. Tutorials Loay Abusalah, Ashfaq A. Khokhar, Mohsen Guizani
2008	—	`conf`	An Acknowledgment-Based Scheme to Defend Against Cooperative Black Hole Attacks in Optimized Link State Routing Protocol. ICC Soufiene Djahel, Farid Naït-Abdesselam, Ashfaq A. Khokhar
2008	B	`conf`	An Energy-Efficient MAC-Layer Transmission Algorithm Considering Fading Channels for Cluster-Based Sensor Networks. GLOBECOM Xiaobo Zhang, Heping Wang, Ashfaq A. Khokhar
2008	J	`jnl`	Defending against packet dropping attack in vehicular Secur. Commun. Networks Soufiene Djahel, Farid Naït-Abdesselam, Zonghua Zhang, Ashfaq A. Khokhar
2008	B	`conf`	Distortion Analysis for Real-Time Reconstruction of Correlated Data Field in Heterogeneous Sensor Networks. GLOBECOM Xiaobo Zhang, Heping Wang, Ashfaq A. Khokhar
2008	Misc	`conf`	Distributed multi-dimensional hidden Markov models for image and trajectory-based video classifications. ICASSP Xiang Ma, Dan Schonfeld, Ashfaq A. Khokhar
2008	Misc	`conf`	Improved image authentication using closed-form compensation and spread-spectrum watermarking. ICASSP Sufyan Ababneh, Rashid Ansari, Ashfaq A. Khokhar
2008	Misc	`conf`	Null-Space representation for view-invariant motion trajectory classification-recognition and indexing-retrieval. ICASSP Eser Ustunel, Xu Chen, Dan Schonfeld, Ashfaq A. Khokhar
2008	J	`jnl`	Power Consumption Analysis of Maximum A Posterior Classifier Using LU Decomposition and Jacobi Iterations. IEEE Trans. Parallel Distributed Syst. Zill-E-Huma Kamal, Ajay Gupta, Ashfaq A. Khokhar, Leszek Lilien
2008	J	`jnl`	Robust audio watermarking using frequency-selective spread spectrum. IET Inf. Secur. Hafiz Malik, Rashid Ansari, Ashfaq A. Khokhar
2008	B	`conf`	Robust multi-dimensional Null Space representation for image retrieval and classification. ICIP Xu Chen, Dan Schonfeld, Ashfaq A. Khokhar
2008	A*	`conf`	Robust null space representation and sampling for view-invariant motion trajectory analysis. CVPR Xu Chen, Dan Schonfeld, Ashfaq A. Khokhar
2008	A	`conf`	Sample-Align-D: A high performance Multiple Sequence Alignment system using phylogenetic sampling and domain decomposition. IPDPS Fahad Saeed, Ashfaq A. Khokhar
2008	—	`conf`	Scalable multimedia-content integrity verification with robust hashing. EIT Sufyan Ababneh, Rashid Ansari, Ashfaq A. Khokhar
2008	C	`conf`	Secure Multimedia Transmission over RTP. ISM Fadi Almasalha, Nikita Agarwal, Ashfaq A. Khokhar
2007	—	`conf`	A General Two-Dimensional Hidden Markov Model and its Application in Image Classification. ICIP (6) Xiang Ma, Dan Schonfeld, Ashfaq A. Khokhar
2007	C	`conf`	An Architecture for Privacy Preserving Collaborative Filtering on Web Portals. IAS Waseem Ahmad, Ashfaq A. Khokhar
2007	—	`conf`	An Energy-efficient Data Gathering Scheme for Event Driven Applications in Sensor Networks. HPCNCS Xiaobo Zhang, Heping Wang, Ashfaq A. Khokhar
2007	—	`conf`	Compensated Signature Embedding Based Multimedia Content Authentication System. ICIP (1) Sufyan Ababneh, Ashfaq A. Khokhar, Rashid Ansari
2007	Misc	`conf`	DPS-MAC: An Asynchronous MAC Protocol for Wireless Sensor Networks. HiPC Heping Wang, Xiaobo Zhang, Farid Naït-Abdesselam, Ashfaq A. Khokhar
2007	B	`conf`	Distortion Analysis for Real-Time Data Gathering of Spatially-Temporally Correlated Fields in Sensor Networks. GLOBECOM Xiaobo Zhang, Heping Wang, Ashfaq A. Khokhar
2007	B	`conf`	Efficient "Void" Handling in Contention-Based Geographic Routing for Wireless Sensor Networks. GLOBECOM Heping Wang, Xiaobo Zhang, Ashfaq A. Khokhar
2007	J	`jnl`	Object Trajectory-Based Activity Classification and Recognition Using Hidden Markov Models. IEEE Trans. Image Process. Faisal I. Bashir, Ashfaq A. Khokhar, Dan Schonfeld
2007	—	`conf`	Phoenix: Privacy Preserving Biclustering on Horizontally Partitioned Data. PinKDD Waseem Ahmad, Ashfaq A. Khokhar
2007	J	`jnl`	Real-Time Motion Trajectory-Based Indexing and Retrieval of Video Sequences. IEEE Trans. Multim. Faisal I. Bashir, Ashfaq A. Khokhar, Dan Schonfeld
2007	J	`jnl`	Robust Data Hiding in Audio Using Allpass Filters. IEEE Trans. Speech Audio Process. H. M. A. Malik, Rashid Ansari, Ashfaq A. Khokhar
2007	—	`conf`	SAMcast - A Scalable, Secure and Authenticated Multicast Protocol for Large Scale P2P Networks. ICC Waseem Ahmad, Ashfaq A. Khokhar
2007	B	`conf`	TARP Performance in a Mobile World. GLOBECOM Loay Abusalah, Ashfaq A. Khokhar
2006	—	`conf`	A Scalable Distributed Stream Mining System for Highway Traffic Data. PKDD Ying Liu, Alok N. Choudhary, Jianhong Zhou, Ashfaq A. Khokhar
2006	B	`conf`	A throughput-efficient two level access control scheme for multimedia CDMA networks. IWCMC Zhihui Chen, Ashfaq A. Khokhar, Shahab Baqai
2006	Misc	`conf`	An Efficient MAP Classifier for Sensornets. HiPC Zille Huma Kamal, Ajay Gupta, Leszek Lilien, Ashfaq A. Khokhar
2006	—	`conf`	An Energy-Efficient Data Collection Protocol for Mobile Sensor Networks. VTC Fall Xiaobo Zhang, Heping Wang, Ashfaq A. Khokhar
2006	B	`conf`	An Energy-Efficient Low-Latency MAC Protocol for Wireless Sensor Networks. GLOBECOM Heping Wang, Xiaobo Zhang, Ashfaq A. Khokhar
2006	C	`conf`	Blind Detection for Additive Embedding Using Underdetermined ICA. ISM Hafiz Malik, Ashfaq A. Khokhar, Rashid Ansari, Marco Salvemini
2006	—	`conf`	Classification using Efficient LU Decomposition in Sensornets. Wireless and Optical Communications Zille Huma Kamal, Ajay Gupta, Leszek Lilien, Ashfaq A. Khokhar
2006	B	`conf`	Efficient transmission of MP3 streams over VPNs. GLOBECOM Shashank Khanvilkar, Ashfaq A. Khokhar
2006	B	`conf`	Low-Complexity Video Compression Combining Adaptive Multifoveation and Reuse of High-Resolution Information. ICIP Giorgio Pioppo, Rashid Ansari, Ashfaq A. Khokhar, Guido Masera
2006	—	`conf`	New detector for spread-spectrum based image watermarking using underdetermined ICA. Security, Steganography, and Watermarking of Multimedia Contents Hafiz Malik, Ashfaq A. Khokhar, Rashid Ansari
2006	J	`jnl`	Ocultamiento de Errores Espacial Mediante Curvas de Bezier. Computación y Sistemas Rogelio Hasimoto-Beltrán, Ashfaq A. Khokhar
2006	A	`conf`	ParRescue: Scalable Parallel Algorithm and Implementation for Biclustering over Large Distributed Datasets. ICDCS Jianhong Zhou, Ashfaq A. Khokhar
2006	C	`conf`	Power Efficient Algorithms for Computing Fast Fourier Transform over Wireless Sensor Networks. AICCSA Turkmen Canli, Ajay Gupta, Ashfaq A. Khokhar
2006	J	`jnl`	RapidIO traffic management and flow arbitration protocol. IEEE Commun. Mag. Syed Ijlal Ali Shah, Shashank Khanvilkar, Ashfaq A. Khokhar
2006	B	`conf`	Secure Aggregation in Large Scale Overlay Networks. GLOBECOM Waseem Ahmad, Ashfaq A. Khokhar
2006	—	`conf`	Secure Data-Hiding in Multimedia Using NMF. MRCS Hafiz Malik, Farhan A. Baqai, Ashfaq A. Khokhar, Rashid Ansari
2006	B	`conf`	TARP: trust-aware routing protocol. IWCMC Loay Abusalah, Ashfaq A. Khokhar, G. BenBrahim, W. ElHajj
2006	A	`conf`	Tensor-Based Multiple Object Trajectory Indexing and Retrieval. ICME Xiang Ma, Faisal I. Bashir, Ashfaq A. Khokhar, Dan Schonfeld
2006	B	`conf`	Trust Aware Routing in Mobile Ad Hoc Networks. GLOBECOM Loay Abusalah, Ashfaq A. Khokhar, Mohsen Guizani
2006	J	`jnl`	View-invariant motion trajectory-based activity classification and recognition. Multim. Syst. Faisal I. Bashir, Ashfaq A. Khokhar, Dan Schonfeld
2005	J	`jnl`	A channel reservation procedure for fading channels in wireless local area networks. IEEE Trans. Wirel. Commun. Zhihui Chen, Ashfaq A. Khokhar
2005	—	`conf`	Adaptive multifoveation for low-complexity video compression with a stationary camera perspective. Electronic Imaging: Image and Video Communications and Processing Sriram Sankaran, Rashid Ansari, Ashfaq A. Khokhar
2005	A	`conf`	Automatic Object Trajectory-Based Motion Recognition Using Gaussian Mixture Models. ICME Faisal I. Bashir, Ashfaq A. Khokhar, Dan Schonfeld
2005	J	`jnl`	Efficient transmission of MPEG-2 video bit streams over HIPERLAN/2. Wirel. Commun. Mob. Comput. Ji Wang, M. J. Ikram, Ashfaq A. Khokhar
2005	—	`conf`	HMM-based motion recognition system using segmented PCA. ICIP (3) Faisal I. Bashir, Wei Qu, Ashfaq A. Khokhar, Dan Schonfeld
2005	J	`jnl`	Improved channel-aware MAC protocols for wireless local area networks. Wirel. Commun. Mob. Comput. Zhihui Chen, Ashfaq A. Khokhar
2005	—	`conf`	Improved watermark detection for spread-spectrum based watermarking using independent component analysis. Digital Rights Management Workshop Hafiz Malik, Ashfaq A. Khokhar, Rashid Ansari
2005	B	`conf`	Localization using evolution strategies in sensornets. Congress on Evolutionary Computation Mark G. Terwilliger, Ajay Gupta, Ashfaq A. Khokhar, Garrison W. Greenwood
2005	—	`conf`	Multiple Object Tracking with Kernel Particle Filter. CVPR (1) Cheng Chang, Rashid Ansari, Ashfaq A. Khokhar
2005	A	`conf`	Spatial Error Concealment Based on Bezier Curves. ICME Rogelio Hasimoto-Beltrán, Ashfaq A. Khokhar
2005	—	`conf`	Towards a Scalable and Flexible Architecture for Virtual Private Networks. ICN (2) Shashank Khanvilkar, Ashfaq A. Khokhar
2004	J	`jnl`	A fine-grain load-adaptive algorithm of the 2D discrete wavelet transform for multithreaded architectures. J. Parallel Distributed Comput. Parimala Thulasiraman, Ashfaq A. Khokhar, Gerd Heber, Guang R. Gao
2004	—	`conf`	A hybrid system for affine-invariant trajectory retrieval. Multimedia Information Retrieval Faisal I. Bashir, Ashfaq A. Khokhar, Dan Schonfeld
2004	—	`conf`	A two level control scheme for data traffic in CDMA system. ICC Zhihui Chen, Ashfaq A. Khokhar
2004	—	`conf`	Cyclic Articulated Human Motion Tracking by Sequential Ancestral Simulation. CVPR (2) Cheng Chang, Rashid Ansari, Ashfaq A. Khokhar
2004	—	`conf`	Data-hiding in audio using frequency-selective phase alteration. ICASSP (5) Rashid Ansari, Hafiz Malik, Ashfaq A. Khokhar
2004	—	`conf`	Density propagation for tracking initialization with multiple cues [human motion visual tracking]. ICASSP (3) Cheng Chang, Rashid Ansari, Ashfaq A. Khokhar
2004	J	`jnl`	Efficient tracking of cyclic human motion by component motion. IEEE Signal Process. Lett. Cheng Chang, Rashid Ansari, Ashfaq A. Khokhar
2004	B	`conf`	Experimental evaluations of Open- Source Linux-based VPN solutions. ICCCN Shashank Khanvilkar, Ashfaq A. Khokhar
2004	—	`conf`	Eye Tracking Using Markov Models. ICPR (3) A. Murat Bagci, Rashid Ansari, Ashfaq A. Khokhar, A. Enis Çetin
2004	J	`jnl`	Frequent Pattern Mining on Message Passing Multiprocessor Systems. Distributed Parallel Databases Asif Javed, Ashfaq A. Khokhar
2004	Misc	`conf`	Power - time optimal algorithm for computing FFT over sensor networks. SenSys Turkmen Canli, Mark G. Terwilliger, Ajay Gupta, Ashfaq A. Khokhar
2004	—	`ed.`	Proceedings of the ISCA 17th International Conference on Parallel and Distributed Computing Systems, September 15-17, 2004, The Canterbury Hotel, San Francisco, California, USA PDCS David A. Bader, Ashfaq A. Khokhar
2004	—	`conf`	Robust MPEG-2 SNR Scalable Coding Using Variable End-of-Block. ENC Rogelio Hasimoto-Beltrán, Ashfaq A. Khokhar
2004	—	`conf`	Robust audio watermarking using frequency selective spread spectrum theory. ICASSP (5) Hafiz Malik, Ashfaq A. Khokhar, Rashid Ansari
2004	A	`conf`	Robust data-hiding in audio. ICME Hafiz Malik, Ashfaq A. Khokhar, Rashid Ansari
2004	B	`conf`	Self organization and energy efficient TDMA MAC protocol by wake up for wireless sensor networks. SECON Zhihui Chen, Ashfaq A. Khokhar
2004	J	`jnl`	Special Issue on Multimedia Document Management Systems. Multim. Syst. Ashfaq A. Khokhar, Arif Ghafoor
2004	J	`jnl`	Transform domain inter-block interleaving schemes for robust image and video transmission in ATM networks. J. Vis. Commun. Image Represent. Rogelio Hasimoto-Beltrán, Shahab Baqai, Ashfaq A. Khokhar
2004	J	`jnl`	Virtual private networks: an overview with performance evaluation. IEEE Commun. Mag. Shashank Khanvilkar, Ashfaq A. Khokhar
2003	B	`conf`	An Improved MAC Protocol for Wireless Local Access Network. LCN Zhihui Chen, Ashfaq A. Khokhar
2003	B	`conf`	An access control scheme for bursty traffic in CDMA system. WCNC Zhihui Chen, Ashfaq A. Khokhar
2003	B	`conf`	Improved MAC protocols for DCF and PCF modes over fading channels in wireless LANs. WCNC Zhihui Chen, Ashfaq A. Khokhar
2003	—	`conf`	Robust tracking of cyclic nonrigid motion. ICIP (3) Cheng Chang, Rashid Ansari, Ashfaq A. Khokhar
2003	—	`conf`	Scalable Parallel Algorithm for Mining Frequent Patterns on Message Passing Multiprocessor Systems. PDCS Asif Javed, Ashfaq A. Khokhar
2003	—	`conf`	Segmented trajectory based indexing and retrieval of video data. ICIP (2) Faisal I. Bashir, Ashfaq A. Khokhar, Dan Schonfeld
2003	J	`jnl`	Termination detection in data-driven parallel computations/applications. J. Parallel Distributed Comput. Ashfaq A. Khokhar, Susanne E. Hambrusch, Erturk Dogan Kocalar
2003	J	`jnl`	Wireless network resource management for Web-based multimedia document services. IEEE Commun. Mag. Basit Shafiq, Arif Ghafoor, Shahab Baqai, Husni Fahmi, Ashfaq A. Khokhar
2002	J	`jnl`	Efficent Multithreaded Algorithms for the Fast Fourier Transform. Parallel Distributed Comput. Pract. Parimala Thulasiraman, Kevin B. Theobald, Ashfaq A. Khokhar, Guang R. Gao
2002	—	`conf`	Error Resilience of EZW Coder for Image Transmission in Lossy Networks. ISMSE Shahab Baqai, Farhan A. Baqai, Usman Hameed, Sohail Sheikh, Ashfaq A. Khokhar
2002	—	`conf`	Predominant pitch contour extraction from audio signals. ICME (2) Hafiz Malik, Ashfaq A. Khokhar, Rashid Ansari, Bruno Cappe de Baillon
2002	J	`jnl`	Research Activities in Database Management and Information Retrieval at the University of Illinois at Chicago. SIGMOD Rec. Isabel F. Cruz, Ashfaq A. Khokhar, Bing Liu, A. Prasad Sistla, Ouri Wolfson, Clement T. Yu
2002	—	`conf`	Video Communication with QoS Guarantees over HIPERLAN/2. ISMSE Ji Wang, Ashfaq A. Khokhar, Vijay K. Garg
2001	J	`jnl`	Scalable Color Image Indexing and Retrieval Using Vector Wavelets. IEEE Trans. Knowl. Data Eng. Elif Albuz, Erturk Dogan Kocalar, Ashfaq A. Khokhar
2000	A	`conf`	A Compression-Efficient Forward Error Control Mechanism for Image Transmission over ATM Networks. IEEE International Conference on Multimedia and Expo (I) Rogelio Hasimoto-Beltrán, Sohail Sheikh, Ashfaq A. Khokhar
2000	A	`conf`	Content-Based Indexing and Retrieval of Audio Data using Wavelets. IEEE International Conference on Multimedia and Expo (II) Guohui Li, Ashfaq A. Khokhar
2000	—	`conf`	Dynamic Adaptive Forward Error Control for Image Transmission over Lossy Networks. ITCC Rogelio Hasimoto-Beltrán, Ashfaq A. Khokhar
2000	B	`conf`	Multithreaded algorithms for the fast Fourier transform. SPAA Parimala Thulasiraman, Kevin B. Theobald, Ashfaq A. Khokhar, Guang R. Gao
2000	Misc	`conf`	Quantized CIELab* space and encoded spatial structure for scalable indexing of large color image archives. ICASSP Elif Albuz, Erturk Dogan Kocalar, Ashfaq A. Khokhar
2000	J	`jnl`	Scalability of 2-D wavelet transform algorithms: analytical and experimental results on MPPs. IEEE Trans. Signal Process. Jamshed N. Patel, Ashfaq A. Khokhar, Leah H. Jamieson
1999	J	`jnl`	A Multi-Level Abstraction and Modeling in Video Databases. Multim. Syst. Young Francis Day, Ashfaq A. Khokhar, Serhan Dagtas, Arif Ghafoor
1999	—	`conf`	Load Adaptive Algorithms and Implementations for the 2D Discrete Wavelet Transform on Fine-Grain Multithreaded Architectures. IPPS/SPDP Ashfaq A. Khokhar, Gerd Heber, Parimala Thulasiraman, Guang R. Gao
1999	—	`conf`	Trail-Based Approach for Video Data Indexing and Retrieval. ICMCS, Vol. 2 Serhan Dagtas, Wasfi Al-Khatib, Arif Ghafoor, Ashfaq A. Khokhar
1999	Misc	`conf`	Vector-wavelet based scalable indexing and retrieval system for large color image archives. ICASSP Elif Albuz, Erturk Dogan Kocalar, Ashfaq A. Khokhar
1998	B	`conf`	Distributed Center Location Algorithm for Fault-Tolerant Multicast in Wide-Area Networks. SRDS Shahzad Ali, Ashfaq A. Khokhar
1998	B	`conf`	Pixel Level Interleaving Schemes for Robust Image Communication. SRDS Rogelio Hasimoto-Beltrán, Ashfaq A. Khokhar
1998	J	`jnl`	Scalable S-To-P Broadcasting on Message-Passing MPPs. IEEE Trans. Parallel Distributed Syst. Susanne E. Hambrusch, Ashfaq A. Khokhar, Yi Liu
1997	J	`jnl`	A Randomized Parallel Three-Dimensional Convex Hull Algorithm for Coarse-Grained Multicomputers. Theory Comput. Syst. Frank K. H. A. Dehne, Xiaotie Deng, Patrick W. Dymond, Andreas Fabri, Ashfaq A. Khokhar
1997	J	`jnl`	Contour ranking on coarse grained machines: a case study for low-level vision computations. Concurr. Pract. Exp. Farooq Hameed, Susanne E. Hambrusch, Ashfaq A. Khokhar, Jamshed N. Patel
1997	—	`conf`	Maintaining Spatial Data Sets in Distributed-Memory Machines. IPPS Susanne E. Hambrusch, Ashfaq A. Khokhar
1997	J	`jnl`	Scalable Parallel Implementations of List Ranking on Fine-Grained Machines. IEEE Trans. Parallel Distributed Syst. Jamshed N. Patel, Ashfaq A. Khokhar, Leah H. Jamieson
1996	J	`jnl`	C J. Parallel Distributed Comput. Susanne E. Hambrusch, Ashfaq A. Khokhar
1996	—	`conf`	On the Scalability of 2-D Wavelet Transform Algorithms on Fine-grained Parallel Machines. ICPP, Vol. 2 Jamshed N. Patel, Ashfaq A. Khokhar, Leah H. Jamieson
1996	J	`jnl`	Quality-Based Evaluation of Multimedia Synchronization Protocols for Distributed Multimedia Information Systems. IEEE J. Sel. Areas Commun. Shahab Baqai, M. Farrukh Khan, Miae Woo, Seiichi Shinkai, Ashfaq A. Khokhar, Arif Ghafoor
1996	—	`conf`	Scalable S-to-P Broadcasting on Message-Passing MPPs. ICPP, Vol. 1 Susanne E. Hambrusch, Ashfaq A. Khokhar, Yi Liu
1995	B	`conf`	A Randomized Parallel 3D Convex Hull Algorithm for Coarse Grained Multicomputers. SPAA Frank K. H. A. Dehne, Xiaotie Deng, Patrick W. Dymond, Andreas Fabri, Ashfaq A. Khokhar
1995	A*	`conf`	An Object-Oriented Conceptual Modeling of Video Data. ICDE Young Francis Day, Serhan Dagtas, Mitsutoshi Iino, Ashfaq A. Khokhar, Arif Ghafoor
1995	J	`jnl`	Communication Operations on Coarse-Grained Mesh Architectures. Parallel Comput. Susanne E. Hambrusch, Farooq Hameed, Ashfaq A. Khokhar
1995	J	`jnl`	Issues in Storage and Retrieval of Multimedia Data. Multim. Syst. Tosiyasu L. Kunii, Yoshihisa Shinagawa, Raymond A. Paul, M. F. Kahn, Ashfaq A. Khokhar
1995	—	`conf`	Scalable parallel list ranking of image edges on fine-grained machines. IPPS Jamshed N. Patel, Ashfaq A. Khokhar, Leah H. Jamieson
1995	—	`conf`	Spatio-Temporal Modeling of Video Data for On-Line Object-Oriented Query Processing. ICMCS Young Francis Day, Serhan Dagtas, Mitsutoshi Iino, Ashfaq A. Khokhar, Arif Ghafoor
1994	—	`conf`	C SPDP Susanne E. Hambrusch, Ashfaq A. Khokhar
1994	—	`conf`	Coarse-grained algorithms and implementations of structural indexing-based object recognition on Intel Touchstone Delta. ICPR (3) Ashfaq A. Khokhar, Gregory W. Cook, Leah H. Jamieson, Edward J. Delp
1994	B	`conf`	Issues in database management of multimedia information. COMPSAC Raymond A. Paul, M. Farrukh Khan, Ashfaq A. Khokhar, Arif Ghafoor
1994	—	`conf`	Parallel scalable libraries and algorithms for computer vision. ICPR (3) Leah H. Jamieson, Edward J. Delp, Susanne E. Hambrusch, Ashfaq A. Khokhar, Gregory W. Cook, Farooq Hameed, Jamshed N. Patel, Ke Shen
1994	J	`jnl`	Scalable Data Parallel Implementations of Object Recognition Using Geometric Hashing. J. Parallel Distributed Comput. Cho-Li Wang, Viktor K. Prasanna, Hyoung Joong Kim, Ashfaq A. Khokhar
1994	—	`conf`	Scalable Data Parallel Implementations of Object Recognition on Connection Machine CM-. HICSS (2) Ashfaq A. Khokhar, Viktor K. Prasanna, Cho-Li Wang
1993	J	`jnl`	Heterogeneous Computing: Challenges and Opportunities. Computer Ashfaq A. Khokhar, Viktor K. Prasanna, Muhammad E. Shaaban, Cho-Li Wang
1993	A*	`conf`	Scalable geometric hashing on MasPar machines. CVPR Ashfaq A. Khokhar, Viktor K. Prasanna, Hyoung Joong Kim
1993	—	`conf`	Stereo and Image Matching on Fixed Size Linear Arrays. IPPS Ashfaq A. Khokhar, Wei-Ming Lin
1992	—	`conf`	Matching Algorithms and Architecture in Hierarchical Shared-Memory Multiprocessor (HMS) Systems. IPPS Ashfaq A. Khokhar, Michel Dubois
1992	—	`conf`	Parallel stereo on fixed size arrays using zero crossings. ICPR (4) Pani N. Chakrapani, Ashfaq A. Khokhar, Viktor K. Prasanna