Arif Ghafoor

224 papers A* 13A 12B 20C 12Misc 2Journal 117Unranked 44
YearRankTypeTitle / Venue / Authors
2025 J jnl
Risk-Aware Sensitive Property-Driven Resource Management in Cloud Datacenters.
CoRR
Muhamad Felemban, Abdulrahman Almutairi, Arif Ghafoor
2023 J jnl
PRISM: A Hierarchical Intrusion Detection Architecture for Large-Scale Cyber Networks.
IEEE Trans. Dependable Secur. Comput.
Yahya Javed, Mosab A. Khayat, Ali A. Elghariani, Arif Ghafoor
2022 J jnl
Guard: Attack-Resilient Adaptive Load Balancing in Distributed Streaming Systems.
IEEE Trans. Dependable Secur. Comput.
Anas Daghistani, Mosab Khayat, Muhamad Felemban, Walid G. Aref, Arif Ghafoor
2021 J jnl
Architectures for Detecting Interleaved Multi-Stage Network Attacks Using Hidden Markov Models.
IEEE Trans. Dependable Secur. Comput.
Tawfeeq A. Shawly, Ali A. Elghariani, Jason Kobes, Arif Ghafoor
2021 J jnl
PRISM: A Hierarchical Intrusion Detection Architecture for Large-Scale Cyber Networks.
CoRR
Yahya Javed, Mosab A. Khayat, Ali A. Elghariani, Arif Ghafoor
2021 J jnl
SWARM: Adaptive Load Balancing in Distributed Streaming Systems for Big Spatial Data.
ACM Trans. Spatial Algorithms Syst.
Anas Daghistani, Walid G. Aref, Arif Ghafoor, Ahmed R. Mahmood
2020 J jnl
A Network Function Virtualization System for Detecting Malware in Large IoT Based Networks.
IEEE J. Sel. Areas Commun.
Nadra Guizani, Arif Ghafoor
2020 J jnl
A Partition-Driven Integrated Security Architecture for Cyberphysical Systems.
Computer
Yahya Javed, Muhamad Felemban, Tawfeeq A. Shawly, Jason Kobes, Arif Ghafoor
2020 J jnl
A Security and Performance Driven Architecture for Cloud Data Centers.
CoRR
Muhamad Felemban, Anas Daghistani, Yahya Javed, Jason Kobes, Arif Ghafoor
2020 J jnl
Evaluation of HMM-Based Network Intrusion Detection System for Multiple Multi-Stage Attacks.
IEEE Netw.
Tawfeeq A. Shawly, Mosab Khayat, Ali A. Elghariani, Arif Ghafoor
2020 B conf
Real time Application of Malware Patching on Decentralized IoT Systems Through Disease Spread Analysis.
IWCMC
Nadra Guizani, Arif Ghafoor
2020 J jnl
SWARM: Adaptive Load Balancing in Distributed Streaming Systems for Big Spatial Data.
CoRR
Anas Daghistani, Walid G. Aref, Arif Ghafoor, Ahmed R. Mahmood
2020 J jnl
The Validity, Generalizability and Feasibility of Summative Evaluation Methods in Visual Analytics.
IEEE Trans. Vis. Comput. Graph.
Mosab Khayat, Morteza Karimzadeh, David S. Ebert, Arif Ghafoor
2020 — conf
TrioStat: Online Workload Estimation in Distributed Spatial Data Streaming Systems.
SIGSPATIAL/GIS
Anas Daghistani, Walid G. Aref, Arif Ghafoor
2019 J jnl
A Partition-Driven Integrated Security Architecture for Cyber-Physical Systems.
CoRR
Yahya Javed, Muhamad Felemban, Tawfeeq A. Shawly, Jason Kobes, Arif Ghafoor
2019 J jnl
A Privacy Mechanism for Access Controlled Graph Data.
IEEE Trans. Dependable Secur. Comput.
Muhammad Umer Arshad, Muhamad Felemban, Zahid Pervaiz, Arif Ghafoor, Walid G. Aref
2019 J jnl
Effects of Social Network Structure on Epidemic Disease Spread Dynamics with Application to Ad Hoc Networks.
IEEE Netw.
Nadra Guizani, Ali A. Elghariani, Jason Kobes, Arif Ghafoor
2019 J jnl
The Validity, Generalizability and Feasibility of Summative Evaluation Methods in Visual Analytics.
CoRR
Mosab Khayat, Morteza Karimzadeh, David S. Ebert, Arif Ghafoor
2019 J jnl
Threat Management in Data-centric IoT-Based Collaborative Systems.
ACM Trans. Internet Techn.
Muhamad Felemban, Emad A. Felemban, Jason Kobes, Arif Ghafoor
2018 J jnl
A Process-driven View on Summative Evaluation of Visual Analytics Solutions.
CoRR
Mosab Khayat, Arif Ghafoor
2018 J jnl
Architectures for Detecting Real-time Multiple Multi-stage Network Attacks Using Hidden Markov Model.
CoRR
Tawfeeq A. Shawly, Ali A. Elghariani, Jason Kobes, Arif Ghafoor
2018 J jnl
Design and Evaluation of A Data Partitioning-Based Intrusion Management Architecture for Database Systems.
CoRR
Muhamad Felemban, Yahya Javed, Jason Kobes, Thamir Qadah, Arif Ghafoor, Walid G. Aref
2018 A* conf
Efficient and Scalable Integrity Verification of Data and Query Results for Graph Databases.
ICDE
Muhammad Umer Arshad, Ashish Kundu, Elisa Bertino, Arif Ghafoor, Chinmay Kundu
2018 J jnl
Efficient and Scalable Integrity Verification of Data and Query Results for Graph Databases.
IEEE Trans. Knowl. Data Eng.
Muhammad Umer Arshad, Ashish Kundu, Elisa Bertino, Arif Ghafoor, Chinmay Kundu
2018 J jnl
Risk-Aware Management of Virtual Resources in Access Controlled Service-Oriented Cloud Datacenters.
IEEE Trans. Cloud Comput.
Abdulrahman Almutairi, Muhammad Ihsanulhaq Sarfraz, Arif Ghafoor
2017 J jnl
Composability Verification of Multi-Service Workflows in a Policy-Driven Cloud Computing Environment.
IEEE Trans. Dependable Secur. Comput.
Basit Shafiq, Sameera Ghayyur, Ammar Masood, Zahid Pervaiz, Abdulrahman Almutairi, M. Farrukh Khan, Arif Ghafoor
2015 J jnl
A Framework for Composition and Enforcement of Privacy-Aware and Context-Driven Authorization Mechanism for Multimedia Big Data.
IEEE Trans. Multim.
Arjmand Samuel, Muhammad I. Sarfraz, Hammad Haseeb, Saleh M. Basalamah, Arif Ghafoor
2015 J jnl
A Knowledge Driven Agent-Based Semantic Model for Epidemic Surveillance.
Int. J. Semantic Comput.
Madiha Sahar, Nadra Guizani, Saleh M. Basalamah, Muhammad Naeem Ayyaz, Maaz Ahmad, Tajammal Mustafa, Arif Ghafoor
2015 J jnl
Guest Editorial: Introduction to the Special Issue on Advances in Semantic Computing.
IEEE Trans. Emerg. Top. Comput.
Phillip C.-Y. Sheu, Arif Ghafoor
2015 J jnl
Intelligent Shelter Allotment for Emergency Evacuation Planning: A Case Study of Makkah.
IEEE Intell. Syst.
KwangSoo Yang, Apurv Hirsh Shekhar, Faizan Ur Rehman, Hassan F. Lahza, Saleh M. Basalamah, Shashi Shekhar, Imtiaz Ahmed, Arif Ghafoor
2015 J jnl
Precision-Bounded Access Control Using Sliding-Window Query Views for Privacy-Preserving Data Streams.
IEEE Trans. Knowl. Data Eng.
Zahid Pervaiz, Arif Ghafoor, Walid G. Aref
2014 J jnl
Accuracy-Constrained Privacy-Preserving Access Control Mechanismfor Relational Data.
IEEE Trans. Knowl. Data Eng.
Zahid Pervaiz, Walid G. Aref, Arif Ghafoor, Nagabhushana Prabhu
2014 B conf
Modeling and evaluation of disease spread behaviors.
IWCMC
Nadra Guizani, Arif Ghafoor
2014 — conf
Policy-Driven High Assurance Cyber Infrastructure-Based Systems.
HASE
Abdulrahman Almutairi, Tawfeeq A. Shawly, Saleh M. Basalamah, Arif Ghafoor
2014 J jnl
Risk-Aware Virtual Resource Management for Multitenant Cloud Datacenters.
IEEE Cloud Comput.
Abdulrahman Almutairi, Arif Ghafoor
2014 — conf
Security of graph data: hashing schemes and definitions.
CODASPY
Muhammad Umer Arshad, Ashish Kundu, Elisa Bertino, Krishna Madhavan, Arif Ghafoor
2014 J jnl
XTQ: A Declarative Functional XML Query Language.
CoRR
Xuhui Li, Mengchi Liu, Shanfeng Zhu, Arif Ghafoor
2013 J jnl
A distributed cloud architecture for mobile multimedia services.
IEEE Netw.
Muhamad Felemban, Saleh M. Basalamah, Arif Ghafoor
2012 J jnl
A Distributed Access Control Architecture for Cloud Computing.
IEEE Softw.
Abdulrahman Almutairi, Muhammad I. Sarfraz, Saleh M. Basalamah, Walid G. Aref, Arif Ghafoor
2012 C conf
A framework for verification and optimal reconfiguration of event-driven role based access control policies.
SACMAT
Basit Shafiq, Jaideep Vaidya, Arif Ghafoor, Elisa Bertino
2012 A* conf
M3: Stream Processing on Main-Memory MapReduce.
ICDE
Ahmed M. Aly, Asmaa Sallam, Bala M. Gnanasekaran, Long-Van Nguyen-Dinh, Walid G. Aref, Mourad Ouzzani, Arif Ghafoor
2011 J jnl
From genes to networks: in systematic points of view.
BMC Syst. Biol.
Ke Zhang, Yunlong Liu, Jack Y. Yang, Hamid R. Arabnia, Andrzej Niemierko, Arif Ghafoor, Weizhong Li, Youping Deng
2011 J jnl
Jitter-minimized reliability-maximized management of networks.
Int. J. Netw. Manag.
Waseem Sheikh, Arif Ghafoor
2010 B conf
A Pattern-Based Temporal XML Query Language.
WISE
Xuhui Li, Mengchi Liu, Arif Ghafoor, Phillip C.-Y. Sheu
2010 J jnl
An optimal bandwidth allocation and data droppage scheme for differentiated services in a wireless network.
Wirel. Commun. Mob. Comput.
Waseem Sheikh, Arif Ghafoor
2010 J jnl
Conformance Testing of Temporal Role-Based Access Control Systems.
IEEE Trans. Dependable Secur. Comput.
Ammar Masood, Arif Ghafoor, Aditya P. Mathur
2010 J jnl
Fault coverage of Constrained Random Test Selection for access control: A formal analysis.
J. Syst. Softw.
Ammar Masood, Arif Ghafoor, Aditya P. Mathur
2009 Misc conf
Integrating GSTRBAC spatial constraints in X-GTRBAC.
FIT
Hammad Haseeb, Ammar Masood, Muataz Ahmed, Arif Ghafoor
2009 J jnl
Scalable and Effective Test Generation for Role-Based Access Control Systems.
IEEE Trans. Software Eng.
Ammar Masood, Rafae Bhatti, Arif Ghafoor, Aditya P. Mathur
2008 J jnl
A scalable call admission control algorithm.
IEEE/ACM Trans. Netw.
Zafar Ali, Waseem Sheikh, Edwin K. P. Chong, Arif Ghafoor
2008 — conf
An Ontology-Based Integrated Assessment Framework for High-Assurance Systems.
ICSC
Raymond A. Paul, I-Ling Yen, Farokh B. Bastani, Jing Dong, Wei-Tek Tsai, Krishna M. Kavi, Arif Ghafoor, Jaideep Srivastava
2008 J jnl
Context-Aware Adaptation of Access-Control Policies.
IEEE Internet Comput.
Arjmand Samuel, Arif Ghafoor, Elisa Bertino
2008 J jnl
Formal foundations for hybrid hierarchies in GTRBAC.
ACM Trans. Inf. Syst. Secur.
James B. D. Joshi, Elisa Bertino, Arif Ghafoor, Yue Zhang
2008 — conf
Future directions in multimedia retrieval: : impact of new technology.
CIVR
Aidong Zhang, Shih-Fu Chang, Arif Ghafoor, Thomas S. Huang, Ramesh C. Jain, Rainer Lienhart
2008 — conf
Proactive Role Discovery in Mediator-Free Environments.
Peer-to-Peer Computing
Mohamed Shehab, Elisa Bertino, Arif Ghafoor
2008 J jnl
Secure Collaboration in a Mediator-Free Distributed Environment.
IEEE Trans. Parallel Distributed Syst.
Mohamed Shehab, Arif Ghafoor, Elisa Bertino
2008 J jnl
State of the Art in Information Extraction and Quantitative Analysis for Multimodality Biomolecular Imaging.
Proc. IEEE
Wamiq Manzoor Ahmed, Silas J. Leavesley, Bartek Rajwa, Muhammad Naeem Ayyaz, Arif Ghafoor, J. Paul Robinson
2008 J jnl
Watermarking Relational Databases Using Optimization-Based Techniques.
IEEE Trans. Knowl. Data Eng.
Mohamed Shehab, Elisa Bertino, Arif Ghafoor
2008 J jnl
XML-Based Data Model and Architecture for a Knowledge-Based Grid-Enabled Problem-Solving Environment for High-Throughput Biological Imaging.
IEEE Trans. Inf. Technol. Biomed.
Wamiq Manzoor Ahmed, Dominik Lenz, Jia Liu, J. Paul Robinson, Arif Ghafoor
2007 A conf
A Policy-Based Authorization Framework for Web Services: Integrating XGTRBAC and WS-Policy.
ICWS
Rafae Bhatti, Daniel Sanz, Elisa Bertino, Arif Ghafoor
2007 J jnl
An integrated approach to federated identity and privilege management in open systems.
Commun. ACM
Rafae Bhatti, Elisa Bertino, Arif Ghafoor
2007 J jnl
Distributed multimedia information systems: an end-to-end perspective.
Multim. Tools Appl.
Arif Ghafoor
2007 J jnl
Engineering a Policy-Based System for Federated Healthcare Databases.
IEEE Trans. Knowl. Data Eng.
Rafae Bhatti, Arjmand Samuel, Mohamed Y. Eltabakh, Haseeb Amjad, Arif Ghafoor
2007 — conf
FSM-based model for spatio-temporal event recognition for HCS.
ICSC
Wamiq Manzoor Ahmed, Jia Liu, Dominik Lenz, Arif Ghafoor, J. Paul Robinson
2007 J jnl
Knowledge Extraction for High-Throughput Biological Imaging.
IEEE Multim.
Wamiq Manzoor Ahmed, Arif Ghafoor, J. Paul Robinson
2007 C conf
Knowledge Modeling for High Content Screening of Multimedia Biological Data.
BIBE
Arif Ghafoor, J. Paul Robinson
2007 — conf
Quality-of-Service Routing in Heterogeneous Networks with Optimal Buffer and Bandwidth Allocation.
ICC
Waseem Sheikh, Arif Ghafoor
2007 C conf
Quantitative Analysis of Inter-object Spatial Relationships in Biological Images.
BIBE
Wamiq Manzoor Ahmed, Magdalena Jonczyk, Ali Shamsaie, Arif Ghafoor, J. Paul Robinson
2007 J jnl
Semantic Analysis of Biological Imaging Data: Challenges and Opportunities.
Int. J. Semantic Comput.
Wamiq Manzoor Ahmed, Muhammad Naeem Ayyaz, Bartek Rajwa, M. Farrukh Khan, Arif Ghafoor, J. Paul Robinson
2007 J jnl
Special issue: Real time software architecture.
Comput. Syst. Sci. Eng.
Doohyun Kim, Arif Ghafoor
2007 J jnl
Web services discovery in secure collaboration environments.
ACM Trans. Internet Techn.
Mohamed Shehab, Kamal Bhattacharya, Arif Ghafoor
2007 C conf
XML-Based Policy Engineering Framework for Heterogeneous Network Management.
APNOMS
Arjmand Samuel, Shahab Baqai, Arif Ghafoor
2006 — ch.
A QoS Framewor kfor Multimedia Communication for Wireless Mobile Ad Hoc Defense Networks.
The Handbook of Mobile Middleware
Raymond A. Paul, Waseem Sheikh, Basit Shafiq, Arif Ghafoor
2006 J jnl
A semi-static approach to mapping dynamic iterative tasks onto heterogeneous computing systems.
J. Parallel Distributed Comput.
Yu-Kwong Kwok, Anthony A. Maciejewski, Howard Jay Siegel, Ishfaq Ahmad, Arif Ghafoor
2006 J jnl
Guest Editors' introduction to the special issue: machine learning approaches to multimedia information retrieval.
Multim. Syst.
Arif Ghafoor, Zhongfei (Mark) Zhang, Michael S. Lew, Zhi-Hua Zhou
2006 — conf
Policy-based security management for federated healthcare databases (or RHIOs).
HIKM
Rafae Bhatti, Khalid Moidu, Arif Ghafoor
2006 A* conf
Technique for Optimal Adaptation of Time-Dependent Workflows with Security Constraints.
ICDE
Basit Shafiq, Arjmand Samuel, Elisa Bertino, Arif Ghafoor
2006 J jnl
Workflow authorisation in mediator-free environments.
Int. J. Secur. Networks
Mohamed Shehab, Elisa Bertino, Arif Ghafoor
2006 J jnl
X-FEDERATE: A Policy Engineering Framework for Federated Access Management.
IEEE Trans. Software Eng.
Rafae Bhatti, Elisa Bertino, Arif Ghafoor
2005 J jnl
A Generalized Temporal Role-Based Access Control Model.
IEEE Trans. Knowl. Data Eng.
James Joshi, Elisa Bertino, Usman Latif, Arif Ghafoor
2005 — conf
A Graph-Based Model for Component-Based Software Development.
WORDS
Sahra Sedigh-Ali, Arif Ghafoor
2005 — conf
A Role-Based Access Control Policy Verification Framework for Real-Time Systems.
WORDS
Basit Shafiq, Ammar Masood, James Joshi, Arif Ghafoor
2005 J jnl
A Trust-Based Context-Aware Access Control Model for Web-Services.
Distributed Parallel Databases
Rafae Bhatti, Elisa Bertino, Arif Ghafoor
2005 — conf
A combined approach for QoS based multicast routing and resource allocation.
ICC
Waseem Sheikh, Ahmed R. Bashandy, Arif Ghafoor
2005 — conf
Access control management in a distributed environment supporting dynamic collaboration.
Digital Identity Management
Basit Shafiq, Elisa Bertino, Arif Ghafoor
2005 J jnl
An Analysis of Expressiveness and Design Issues for the Generalized Temporal Role-Based Access Control Model.
IEEE Trans. Dependable Secur. Comput.
James Joshi, Elisa Bertino, Arif Ghafoor
2005 J jnl
Distributed Access Management in Multimedia IDCs.
Computer
Rafae Bhatti, Basit Shafiq, Mohamed Shehab, Arif Ghafoor
2005 B conf
Efficient hierarchical key generation and key diffusion for sensor networks.
SECON
Mohamed Shehab, Elisa Bertino, Arif Ghafoor
2005 — conf
Efficiently Managing Security Concerns in Component Based System Design.
COMPSAC (1)
Ammar Masood, Sahra Sedigh-Ali, Arif Ghafoor
2005 J jnl
Generalized quality-of-service routing with resource allocation.
IEEE J. Sel. Areas Commun.
Ahmed R. Bashandy, Edwin K. P. Chong, Arif Ghafoor
2005 C conf
SERAT: SEcure role mApping technique for decentralized secure interoperability.
SACMAT
Mohamed Shehab, Elisa Bertino, Arif Ghafoor
2005 J jnl
Secure Interoperation in a Multidomain Environment Employing RBAC Policies.
IEEE Trans. Knowl. Data Eng.
Basit Shafiq, James Joshi, Elisa Bertino, Arif Ghafoor
2005 A* conf
Secure collaboration in mediator-free environments.
CCS
Mohamed Shehab, Elisa Bertino, Arif Ghafoor
2005 J jnl
The Indiana Center for Database Systems at Purdue University.
SIGMOD Rec.
Mourad Ouzzani, Walid G. Aref, Elisa Bertino, Ann Christine Catlin, Christopher W. Clifton, Wing-Kai Hon, Ahmed K. Elmagarmid, Arif Ghafoor, Susanne E. Hambrusch, Sunil Prabhakar, Jeffrey Scott Vitter, Xiang Zhang
2005 J jnl
X-GTRBAC: an XML-based policy specification framework and architecture for enterprise-wide access control.
ACM Trans. Inf. Syst. Secur.
Rafae Bhatti, Arif Ghafoor, Elisa Bertino, James Joshi
2005 J jnl
X-gtrbac admin: A decentralized administration model for enterprise-wide access control.
ACM Trans. Inf. Syst. Secur.
Rafae Bhatti, Basit Shafiq, Elisa Bertino, Arif Ghafoor, James Joshi
2004 — conf
A Policy Framework for Access Management in Federated Information Sharing.
IICIS
Rafae Bhatti, Elisa Bertino, Arif Ghafoor
2004 A conf
A Trust-based Context-Aware Access Control Model for Web-Services.
ICWS
Rafae Bhatti, Elisa Bertino, Arif Ghafoor
2004 J jnl
Access-Control Language for Multidomain Environments.
IEEE Internet Comput.
James Joshi, Rafae Bhatti, Elisa Bertino, Arif Ghafoor
2004 J jnl
Special Issue on Multimedia Document Management Systems.
Multim. Syst.
Ashfaq A. Khokhar, Arif Ghafoor
2004 — conf
Web-based multimedia databases: prospects and challenges.
MMDB
Arif Ghafoor
2004 C conf
X-GTRBAC admin: a decentralized administration model for enterprise wide access control.
SACMAT
Rafae Bhatti, James Joshi, Elisa Bertino, Arif Ghafoor
2004 J jnl
XML-Based Specification for Web Services Document Security.
Computer
Rafae Bhatti, Elisa Bertino, Arif Ghafoor, James Joshi
2003 — conf
A Metrics-Guided Framework for Cost and Quality Management of Component-Based Software.
Component-Based Software Quality
Sahra Sedigh-Ali, Arif Ghafoor, Raymond A. Paul
2003 A conf
Access Control in Dynamic XML-Based Web-Services with X-RBAC.
ICWS
Rafae Bhatti, James Joshi, Elisa Bertino, Arif Ghafoor
2003 C conf
Dependencies and separation of duty constraints in GTRBAC.
SACMAT
James Joshi, Basit Shafiq, Arif Ghafoor, Elisa Bertino
2003 C conf
Metrics and Models for Cost and Quality of Component-Based Software.
ISORC
Sahra Sedigh-Ali, Arif Ghafoor, Raymond A. Paul
2003 — conf
Provision of Multimedia Services in a Mobile Ad Hoc Network.
WORDS Fall
Waseem Sheikh, Basit Shafiq, Raymond A. Paul, Arif Ghafoor
2003 — conf
QoS Management in Multimedia Networking for Telemedicine Applications.
WSTFES
Anu Bhargava, M. Farrukh Khan, Arif Ghafoor
2003 Misc conf
Visual Video Query Specification Using Petri-Nets.
IKE
Wasfi Al-Khatib, Md Atiq-ul Islam, Arif Ghafoor
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
A model for secure multimedia document database system in a distributed environment.
IEEE Trans. Multim.
James B. D. Joshi, Zhaohui Kevin Li, Husni Fahmi, Basit Shafiq, Arif Ghafoor
2002 B conf
Hybrid Role Hierarchy for Generalized Temporal Role Based Access Control Model.
COMPSAC
James Joshi, Elisa Bertino, Arif Ghafoor
2002 — conf
Metrics-Based Framework for Decision Making in COTS-Based Software Systems.
HASE
Sahra Sedigh-Ali, Arif Ghafoor, Raymond A. Paul
2002 — conf
Real-Time Resource Reservation for Synchronized Multimedia Object over Wireless LAN.
Symposium on Object-Oriented Real-Time Distributed Computing
Husni Fahmi, Mudassir Latif, Basit Shafiq, Raymond A. Paul, Arif Ghafoor
2002 — ch.
Security and Privacy Challenges of a Digital Government.
Advances in Digital Government
James B. D. Joshi, Arif Ghafoor, Walid G. Aref, Eugene H. Spafford
2002 — book
Semantic Models for Multimedia Database Searching and Browsing
Shu-Ching Chen, Rangasami L. Kashyap, Arif Ghafoor
2002 B conf
Temporal Modeling of Software Test Coverage.
COMPSAC
Sahra Sedigh-Ali, Arif Ghafoor, Raymond A. Paul
2002 C conf
Temporal hierarchies and inheritance semantics for GTRBAC.
SACMAT
James Joshi, Elisa Bertino, Arif Ghafoor
2001 J jnl
Digital Government Security Infrastructure Design Challenges.
Computer
James Joshi, Arif Ghafoor, Walid G. Aref, Eugene H. Spafford
2001 J jnl
Distributed web-based framework for real-time multimedia object communication.
Comput. Syst. Sci. Eng.
Husni Fahmi, Walid G. Aref, Mudassir Latif, Basit Shafiq, Arif Ghafoor, Peiya Liu, Liang H. Hsu
2001 B conf
Metrics-Guided Quality Management for Component-Based Software Systems.
COMPSAC
Sahra Sedigh-Ali, Arif Ghafoor, Raymond A. Paul
2001 J jnl
Security models for web-based applications.
Commun. ACM
James Joshi, Walid G. Aref, Arif Ghafoor, Eugene H. Spafford
2001 J jnl
Software Engineering Metrics for COTS-Based Systems.
Computer
Sahra Sedigh-Ali, Arif Ghafoor, Raymond A. Paul
2000 A conf
A Petri-Net Based Multilevel Security Specification Model for Multimedia Documents.
IEEE International Conference on Multimedia and Expo (I)
James Joshi, Arif Ghafoor
2000 B conf
Design of multimedia Web server using a neuro-fuzzy framework.
FUZZ-IEEE
Zafar Ali, C. S. George Lee, Arif Ghafoor
2000 C conf
Distributed Framework for Real-Time Multimedia Object Communication.
ISORC
Husni Fahmi, Walid G. Aref, Mudassir Latif, Arif Ghafoor, Peiya Liu, Liang H. Hsu
2000 J jnl
Media synchronization in multimedia Web using a neuro-fuzzy framework.
IEEE J. Sel. Areas Commun.
Zafar Ali, Arif Ghafoor, C. S. George Lee
2000 J jnl
Models for motion-based video indexing and retrieval.
IEEE Trans. Image Process.
Serhan Dagtas, Wasfi Al-Khatib, Arif Ghafoor, Rangasami L. Kashyap
2000 A conf
Performance Evaluation of an Interactive Web-Based Multimedia Document System with Streaming Media.
IEEE International Conference on Multimedia and Expo (I)
Husni Fahmi, Mudassir Latif, Arif Ghafoor, Liang H. Hsu
2000 J jnl
Synchronized delivery of multimedia information over ATM networks.
Commun. ACM
Zafar Ali, Arif Ghafoor
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 A* conf
An approach for video meta-data modeling and query processing.
ACM Multimedia (1)
Wasfi Al-Khatib, Arif Ghafoor
1999 A* conf
Design and Evaluation of Disk Scheduling Policies for High-Demand Multimedia Servers.
ICDE
M. Farrukh Khan, Arif Ghafoor, Muhammad Naeem Ayyaz
1999 J jnl
Dynamic Resource Allocation for Multimedia Document Retrieval over High Speed LANs.
Multim. Tools Appl.
Husni Fahmi, Shahab Baqai, Ahmed R. Bashandy, Arif Ghafoor
1999 — conf
Evaluation of a Semi-Static Approach to Mapping Dynamic Iterative Tasks onto Heterogeneous Computing Systems.
ISPAN
Yu-Kwong Kwok, Anthony A. Maciejewski, Howard Jay Siegel, Arif Ghafoor, Ishfaq Ahmad
1999 A* conf
Indexing and retrieval of video based on spatial relation sequences.
ACM Multimedia (2)
Serhan Dagtas, Arif Ghafoor
1999 J jnl
Intensive Data Management in Parallel Systems: A Survey.
Distributed Parallel Databases
M. Farrukh Khan, Raymond A. Paul, Ishfaq Ahmad, Arif Ghafoor
1999 J jnl
Media Streams Scheduling for Synchronization in Distributed Multimedia Systems.
J. Parallel Distributed Comput.
Miae Woo, Reha Uzsoy, Arif Ghafoor
1999 J jnl
Multimedia Document Systems in Perspectives: Guest Editorial Note.
Multim. Tools Appl.
Peiya Liu, Arif Ghafoor
1999 A* conf
Network Modeling and Jitter Control for Multimedia Communication over Broadband Network.
INFOCOM
Ahmed R. Bashandy, Edwin K. P. Chong, Arif Ghafoor
1999 J jnl
Semantic Modeling and Knowledge Representation in Multimedia Databases.
IEEE Trans. Knowl. Data Eng.
Wasfi Al-Khatib, Young Francis Day, Arif Ghafoor, P. Bruce Berra
1999 — conf
Trail-Based Approach for Video Data Indexing and Retrieval.
ICMCS, Vol. 2
Serhan Dagtas, Wasfi Al-Khatib, Arif Ghafoor, Ashfaq A. Khokhar
1998 B conf
Evaluation of Filtering Mechanisms for MPEG Video Communications.
SRDS
Sahra Sedigh, James Joshi, Ahmed R. Bashandy, Arif Ghafoor
1998 J jnl
Guest Editors' Introduction to Part I of the Special Section on Data and Knowledge Management in Multimedia Systems.
IEEE Trans. Knowl. Data Eng.
P. Bruce Berra, Arif Ghafoor
1998 C conf
Real Time Resource Allocation for Multimedia Object Communication.
ISORC
Shahab Baqai, Raymond A. Paul, Husni Fahmi, Ahmed R. Bashandy, Arif Ghafoor
1998 — conf
Specification of a query language for multimedia database systems.
MSE
Young Francis Day, Wasfi Al-Khatib, Raymond A. Paul, Arif Ghafoor
1997 B conf
A Multimedia Information System for Document Authoring, Indexing and Presentation.
COMPSAC
Zhaohui Kevin Li, Young Francis Day, Husni Fahmi, Arif Ghafoor
1997 — conf
Ensuring Quality of Service for Multimedia Applications in a LAN Environment.
HASE
Husni Fahmi, Raymond A. Paul, Ahmed R. Bashandy, Arif Ghafoor
1997 — ch.
Multimedia Communications - Synchronization.
Handbook of Multimedia Information Management
Shahab Baqai, M. Farrukh Khan, Arif Ghafoor
1997 B conf
Object-Oriented Evolutionary Database Design for Software Metrics Data.
COMPSAC
Raymond A. Paul, Tosiyasu L. Kunii, Yoshihisa Shinagawa, Arif Ghafoor
1997 — conf
Real-time scheduling for synchronized presentation of multimedia information in distributed multimedia systems.
WORDS
Raymond A. Paul, M. Farrukh Khan, Shahab Baqai, Arif Ghafoor
1996 C conf
A Visual Query Interface for Software Metrics Databases.
SEKE
Raymond A. Paul, Azam Khan, Arif Ghafoor, Young Francis Day, Yoshihisa Shinagawa
1996 J jnl
Design and development issues for multimedia information systems [also Erratum 5(3)422(Jul1996)].
J. Electronic Imaging
Young Francis Day, Mitsutoshi Iino, Azam Khan, Arif Ghafoor
1996 — conf
Ensuring quality in distributed multimedia systems.
HASE
Raymond A. Paul, M. Farrukh Khan, Shahab Baqai, Arif Ghafoor
1996 B conf
High Assurance Systems Engineering.
COMPSAC
Arif Ghafoor
1996 J jnl
Network resource management for enterprise-wide multimedia services.
IEEE Commun. Mag.
Shahab Baqai, Miae Woo, Arif Ghafoor
1996 B conf
Object-Oriented Framework for Metrics Guided Risk Management.
COMPSAC
Raymond A. Paul, Yoshihisa Shinagawa, Young Francis Day, M. Farrukh Khan, Arif Ghafoor
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 B conf
Which Network Will Win?
COMPSAC
Arif Ghafoor
1995 B conf
An Experimental Assessment of
MASCOTS
Ishfaq Ahmad, Min-You Wu, Jaehyung Yang, Arif Ghafoor
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
Dynamic Resource Allocation for Multimedia Services in Mobile Communication Environments.
IEEE J. Sel. Areas Commun.
Miae Woo, Nagabhushana Prabhu, Arif Ghafoor
1995 J jnl
Multimedia Database Management Systems.
ACM Comput. Surv.
Arif Ghafoor
1995 — conf
Multimedia Database Management: Perspectives and Challenges.
BNCOD
Arif Ghafoor
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
1995 J jnl
Special Issue on Multimedia Database Systems.
Multim. Syst.
Arif Ghafoor
1995 J jnl
Special Issue on Multimedia Processing and Technology.
J. Parallel Distributed Comput.
Arif Ghafoor, C. Y. Roger Chen
1994 — conf
An Object-Oriented Model for Spatio-Temporal Synchronization of Multimedia Information.
ICMCS
Mitsutoshi Iino, Young Francis Day, Arif Ghafoor
1994 B conf
Distributed synchronization protocols for multimedia services on Internet.
ICNP
Zafar Ali, Miae Woo, Arif Ghafoor
1994 J jnl
Hierarchical Scheduling of Dynamic Parallel Computaion on Hypercube Multicomputers.
J. Parallel Distributed Comput.
Ishfaq Ahmad, Arif Ghafoor, Geoffrey C. Fox
1994 B conf
Issues in database management of multimedia information.
COMPSAC
Raymond A. Paul, M. Farrukh Khan, Ashfaq A. Khokhar, Arif Ghafoor
1994 B conf
Massive data management in parallel machines.
COMPSAC
Raymond A. Paul, M. Farrukh Khan, Ishfaq Admad, Omran A. Bukhres, Imran Ghafoor, Amrit L. Goel, Arif Ghafoor
1994 A* conf
Multichannel Scheduling for Communication of Pre-orchestrated Multimedia Information.
INFOCOM
Miae Woo, Arif Ghafoor
1994 J jnl
Performance modeling of load-balancing algorithms using neural networks.
Concurr. Pract. Exp.
Ishfaq Ahmad, Kishan Mehrotra, Chilukuri K. Mohan, Sanjay Ranka, Arif Ghafoor
1993 J jnl
A Distributed Heterogeneous Supercomputing Management System.
Computer
Arif Ghafoor, Jaehyung Yang
1993 A* conf
A Synchronization and Communication Model for Distributed Multimedia Objects.
ACM Multimedia
Naveed U. Qazi, Miae Woo, Arif Ghafoor
1993 — conf
Data Placement for Large Read-Only Interactive Multimedia Information Systems on Multidisk Environment.
Storage and Retrieval for Image and Video Databases (SPIE)
Yie-Tarng Chen, Rangasami L. Kashyap, Arif Ghafoor
1993 — conf
Estimation of Execution times on Heterogeneous Supercomputer Architectures.
ICPP (1)
Jaehyung Yang, Ishfaq Ahmad, Arif Ghafoor
1993 J jnl
Interval-Based Conceptual Models for Time-Dependent Multimedia Data.
IEEE Trans. Knowl. Data Eng.
Thomas D. C. Little, Arif Ghafoor
1993 — conf
Multimedia Database Systems.
Advanced Database Systems
Arif Ghafoor, P. Bruce Berra
1993 — conf
Random Routing of Tasks in Hypercube Architectures.
ICPP (1)
Arif Ghafoor
1992 A conf
Allocation of Computations with Dynamic Structures on Hypercube Based Distributed Systems.
HPDC
Ishfaq Ahmad, Arif Ghafoor, Geoffrey C. Fox
1992 J jnl
An Expert System for Diagnosis and Repair.
Comput. J.
Arif Ghafoor
1992 J jnl
Connectivity, Persistence and Fault Diagnosis of Interconnection Networks Based on
Discret. Appl. Math.
Arif Ghafoor
1992 A conf
Fault-Tolerant Task Management and Load Re-Distribution on Massively Parallel Hypercube Systems.
SC
Ishfaq Ahmad, Arif Ghafoor
1992 A conf
Issues in Networking and Data Management of Distributed Multimedia Systems.
HPDC
P. Bruce Berra, C. Y. Roger Chen, Arif Ghafoor, Thomas D. C. Little
1992 J jnl
On the Assignment Problem of Arbitrary Process Systems to Heterogeneous Distributed Computer Systems.
IEEE Trans. Computers
Nicholas S. Bowen, Christos Nikolaou, Arif Ghafoor
1992 J jnl
Scheduling of bandwidth-constrained multimedia traffic.
Comput. Commun.
Thomas D. C. Little, Arif Ghafoor
1992 J jnl
The Covering Radius of Hadamard Codes in Odd Graphs.
Discret. Appl. Math.
Patrick Solé, Arif Ghafoor, Sohail Sheikh
1991 J jnl
A Study of Odd Graphs as Fault-Tolerant Interconnection Networks.
IEEE Trans. Computers
Arif Ghafoor, Theodore R. Bashkow
1991 — conf
A decentralized task scheduling algorithm and its performance modeling for computer networks.
SPDP
Ishfaq Ahmad, Arif Ghafoor, Kishan G. Mehrotra
1991 J jnl
Dynamic Concurrency Control Algorithms for Large Distributed Database Systems.
Comput. J.
Arif Ghafoor, F. Y. Farhat
1991 J jnl
Multimedia Synchronization Protocols for Broadband Integrated Services.
IEEE J. Sel. Areas Commun.
Thomas D. C. Little, Arif Ghafoor
1991 J jnl
PAWS: A Performance Evaluation Tool for Parallel Computing Systems.
Computer
Daniel Pease, Arif Ghafoor, Ishfaq Ahmad, David L. Andrews, Kamal Foudil-Bey, Thomas E. Karpinski, Mohammad A. Mikki, Mohamed Zerrouki
1991 A conf
Performance prediction of distributed load balancing on multicomputer systems.
SC
Ishfaq Ahmad, Arif Ghafoor, Kishan Mehrotra
1991 — conf
Reliability analysis of a fault-tolerant multi-bus multiprocessor system.
SPDP
Arif Ghafoor, Amrit L. Goel, Jim K. Chan, Tsorng-Ming Chen, Sohail Sheikh
1991 B conf
Scheduling of Bandwidth-Constrained Multimedia Traffic.
NOSSDAV
Thomas D. C. Little, Arif Ghafoor
1991 J jnl
Semi-Distributed Load Balancing For Massively Parallel Multicomputer Systems.
IEEE Trans. Software Eng.
Ishfaq Ahmad, Arif Ghafoor
1991 J jnl
Spatio-Temporal Composition of Distributed Multimedia Objects for Value-Added Networks.
Computer
Thomas D. C. Little, Arif Ghafoor
1991 J jnl
The covering radius of doubled 2-designs in 2O
Discret. Appl. Math.
Patrick Solé, Arif Ghafoor
1990 — conf
A Parallel Compilation Technique Based on Grammar Partitioning.
ACM Conference on Computer Science
Sanjay Khanna, Arif Ghafoor, Amrit L. Goel
1990 — conf
A semi distributed load balancing scheme for large multicomputer systems.
SPDP
Ishfaq Ahmad, Arif Ghafoor
1990 A conf
A semi distributed task allocation strategy for large hypercube supercomputers.
SC
Ishfaq Ahmad, Arif Ghafoor
1990 B conf
An efficient model of dynamic task scheduling for distributed systems.
COMPSAC
Arif Ghafoor, Ishfaq Ahmad
1990 J jnl
Architecture for distributed multimedia database systems.
Comput. Commun.
P. Bruce Berra, C. Y. Roger Chen, Arif Ghafoor, Chin Chung Lin, Thomas D. C. Little, Donghoon Shin
1990 J jnl
Architecture of an All-Optical Circuit-Switched Multistage Interconnection Network.
IEEE J. Sel. Areas Commun.
Arif Ghafoor, Mohsen Guizani, Sohail Sheikh
1990 — conf
Deterministic simulation of PRAMs on hypercube networks without look-up tables.
SPDP
Todd Heywood, Arif Ghafoor, Jim K. Chan
1990 — conf
LU factorization on CM2.
SPDP
Shan Jiang, Amrit L. Goel, Arif Ghafoor
1990 A* conf
Multimedia Object Models for Synchronisation and Databases.
ICDE
Thomas D. C. Little, Arif Ghafoor
1990 J jnl
Network considerations for distributed multimedia object composition and communication.
IEEE Netw.
Thomas D. C. Little, Arif Ghafoor
1990 J jnl
Synchronization and Storage Models for Multimedia Objects.
IEEE J. Sel. Areas Commun.
Thomas D. C. Little, Arif Ghafoor
1989 J jnl
An efficient communication structure for distributed commit protocols.
IEEE J. Sel. Areas Commun.
Arif Ghafoor, P. Bruce Berra
1989 J jnl
Bisectionla Fault-Tolerant Communication Archtecture for Supercomputer Systems.
IEEE Trans. Computers
Arif Ghafoor, Theodore R. Bashkow, Imran Ghafoor
1989 — conf
Distance-Transitive Graphs for Fault-Tolerant Multiprocessor Systems.
ICPP (1)
Arif Ghafoor, Sohail Sheikh, Patrick Solé
1989 J jnl
Optics and supercomputing.
Proc. IEEE
P. Bruce Berra, Arif Ghafoor, Mohsen Guizani, Slawomir J. Marcinkowski, Pericles A. Mitkas
1989 J jnl
Performance of Fault-Tolerant Diagnostics in the Hypercube Systems.
IEEE Trans. Computers
Arif Ghafoor, Patrick Solé
1989 A* conf
The Effect of High Performance Processors in Butterfly Multiprocessor System (Extended Abstract).
SIGMETRICS
Arif Ghafoor, Paul R. Austin, Douglas L. Bray, Daniel Wong
1989 J jnl
The Impact of Optics on Data and Knowledge Base Systems.
IEEE Trans. Knowl. Data Eng.
P. Bruce Berra, Arif Ghafoor, Pericles A. Mitkas, Slawomir J. Marcinkowski, Mohsen Guizani
1988 — conf
A Covering Problem in the Odd Graphs.
AAECC
Patrick Solé, Arif Ghafoor
1988 — conf
Covering in Hypercubes.
Coding Theory and Applications
Arif Ghafoor, Patrick Solé
1988 — conf
Hierarchial Workload Allocation for Distributed Systems.
ICPP (2)
Nicholas S. Bowen, Christos Nikolaou, Arif Ghafoor
1987 A conf
An Interconnection Topology for Fault-Tolerant Multiprocessor Systems.
ICDCS
Arif Ghafoor, Theodore R. Bashkow, Imran Ghafoor
1986 A conf
Fault-Tolerance and Diagnosability of Bisectional Interconnection Networks.
ICDCS
Arif Ghafoor, Theodore R. Bashkow, Imran Ghafoor