Nabil R. Adam
Publications with PhD Students and Alumni:
S. Chun, V. Atluri, N.R. Adam, Using Semantics for Policy-based Composition of Web Services, Distributed and Parallel Databases: An International Journal, Volume 18, Number 1, July 2005 pages: 37 - 64.
S. Yu, V. Atluri and N. R. Adam, Selective View Materialization in a Spatial Data Warehouse, 7th International Conference on Data Warehousing and Knowledge Discovery (DaWaK 2005), August 2005.
D. Guo, V. Atluri and N. Adam, Texture-based Remote-sensing Image Segmentation, IEEE International Conference on Multimedia & Expo, July, 2005.
V. Janeja, V. Atluri, J. Vaidya and N. R. Adam, Collusion Set Detection through Outlier Discovery, IEEE International Conference on Intelligence and Security Informatics, May 2005, pages 1-13.
V. Janeja, V. Atluri, A. Gomaa, N. Adam, C. Bornhoevd and T. Lin, DM-AMS: Employing Data Mining Techniques for Alert Management Conference on Digital-Government, May, 2005, pages 103-111.
A. Gomaa, N. Adam and V. Atluri, Color Time Petri Net For Interactive Adaptive Multimedia Objects, 11th International Multi-Media Modeling Conference (MMM 2005), January 2005, pages 147-157.
V. Atluri and S. Chun, An Authorization Model for Geo-spatial Data, IEEE Transactions on Dependable and Secure Computing, October-December, 2004, Vol.1, No. 4, pages. 238-254.
June-Suh Cho, Nabil R. Adam: Efficient Splitting Rules Based on the Probabilities of Pre-assigned Intervals. ICDM 2001: 584-585
Soon Ae Chun, Vijayalakshmi Atluri and Nabil R. Adam, Domain Knowledge-based Automatic Workflow Generation, Pro. of the 13th Int’l Conf. on Database and Expert Systems Applications,9/2-6/02, Aix en Provence, France, pp 81-92
Soon Ae Chun, Vijay Atluri and Nabil R. Adam, Policy-based Web Service Composition, Proceedings of the 14th International Workshop on Research Issues on Data Engineering: Web Services for E-Comm. and E-Gov’t Appl., Boston, 3/28-29,/2004, pp 85-92
Atluri, S. Chun, R. Holowczak and Adam, Automating the Delivery of Gov’tal Bus. Services Through Workflow Tech., in Adv. in Digital Gov’t:Tech., Human Factors, and Policy (ed s) McIvre and Elmagarmid, Kluwer Academic Publishers, 2002.
N. Adam, F. Artigas, V. Atluri, I. Bora, R. Ceberio, S. Chun and A. Paliwal, Spatially Integrated Coastal Permitting System (SICOP), Proceedings of the Coastal Zone 03 (CZ 03), Baltimore, Maryland, July 2003.
Nabil R. Adam, Vijay Atluri and Soon Ae Chun, Human-Centered Systems for Bus. Services, Proc. of The 5th Annual Nat’l Conference on Digital Gov’t Research: New Challenges and Opportunities ( dg.o 2004), May 24-26, 2 004, Seattle, WA, pp 377-378
Ghirardini,Chun,Atluri,Kamel and Adam,(2001) Study on the Indexing of Sate. Images at NASA Regional Appl. Ctr,in A. Min Tjoa,Wagner(Eds.):the12th Int’l Workshop on Database and Exp.Sys.Appl.9/3-7/01, Munich.IEEE Com. Soc.2001, 0-7695-1230-5,859-864
N. Adam, V. Atluri, F. Artigas, S. Chun and P. Mazzoleni, Customized Visualization of GeoSpatial Government Regulations, Proceedings of the Second National Conference on Digital Government, May 19-22, 2002 LA, CA, pp 457-460.
Soon Ae Chun, Vijayalakshmi Atluri, and Nabil R. Adam, Dynamic Composition of Workflows for Customized eGov’t Service Delivery, Proceedings of the Second Na’l Conf. on Digital Gov’t,May 19-22, 2002, LA, CA, pp 383-389
"A Unified Index Scheme for Location Data and Mobile Customer Profiles" with Vijay Atluri and Nabil R. Adam, in Peggy Agouris (Editor) Next Generation GeoSpatial Information 2003 (NG2I'03), A.A Balkema Publishers, The Netherlands, 2004
Towards a Unified Index Scheme for Mobile Data and Customer Profiles in a Location-Based Service Environment, with Vijay Atluri, and Nabil R. Adam, In the Nat'l Science Foundation's Workshop on Next Generation geoSpatial Info., Cambridge, MA, Oct 2003.
Ahmed A. Gomaa, Nabil R. Adam and Vijay Atluri; Color Time Petri Net For Interactive Adaptive Multimedia Objects; 11th International Multimedia Modeling Conference, Melbourne, Australia. IEEE Computer Society 2005.
Vijay Atluri, Nabil R. Adam, Ahmed A. Gomaa and Igg Adiwijaya; Self-Manifestation of Composite Multimedia Objects to Satisfy Security Constraints; Symposium on Applied Computing (SAC), Melbourne, Florida, USA. ACM SIGAPP 2003.
Nabil Adam, Vijay Atluri, Dihua Guo and Songmei Yu, "“Chapter18: Challenge in Environmental Data Warehousing and Mining", Data Mining: Next Generation Challenges and Future Directions, AAAI Press, 2004
N.R. Adam, V. Atluri, V.P. Janeja, A.Paliwal, Poster on Secure Agency Interoperation for Effective Data Mining in Border Control and Homeland Security Applications, HSARPA Technology Workshop, June 15-16, 2004, Linthicum, MD
N.R. Adam, V.P. Janeja, V. Atluri, Neighborhood Based Detection of Anomalies in High Dimensional Spatio-temporal Sensor Datasets, ACM Symposium on Applied Computing, March 2004
V. P. Janeja, Vijayalakshmi Atluri and Nabil R. Adam , Detecting Anomalous Geospatial Trajectories through Spatial Characterization and Spatio-Semantic Associations, The fifth National Conference on Digital Government (dg.o 2004) , Seattle, WA
N.R. Adam, V. Atluri, V.P. Janeja, Project Highlight: Secure Agency Interoperation for Effective Data Mining in Border Control and Homeland Security Applications, The fifth National Conference on Digital Government 2004, Seattle, WA
N.R. Adam, V. Atluri, V.P. Janeja, Poster on Secure Agency Interoperation for Effective Data Mining in Border Control and Homeland Security Applications, The 2nd Symposium on Intelligence and Security Informatics, June 10-11, 2004, Tucson, Arizona
Nabil Adam, Vijay Atluri, Songmei Yu and Yelena Yesha, "Efficient Storage and Management of Environmental Information", Proc. of the 19th IEEE Symposium on Mass Storage System, Maryland, Apr. 2002
Nabil Adam, Vijay Atluri, Dihua Guo and Songmei Yu, "Knowledge Discovery for Scientific Data", Proc. of NSF workshop on Next Generation Data Mining(NGDM02), Baltimore, Maryland, Nov. 2002
Name: He, Xiaoyun
Graduation Date: 2011/October
Thesis Title: Privacy Preserving Analysis of Graph Structured Data.
(Co-directed with Jaideep Vaidya)
Name: Chun, Soon Ae
Graduation Date: 2003/May
Thesis Title: Decentralized Management of Dynamic and Customized Workflows
Name: Cho, June-Suh
Graduation Date: 2002/January
Thesis Title: Recognition of Partially Occluded Objects in Content-Based Image Retrieval.
Name: Adiwijaya, Igg
Graduation Date: 2000/ May
Thesis Title: Change Detection to Data and Schema in Semi Structured Documents.
Name: Holowczak, Richard
Graduation Date: 1997/May
Thesis Title: Extractors for Digital Library Objects.
Name: Gangopadhyay, Arrya
Graduation Date: 1993/May
Thesis Title: Using Conceptual Dependencies for Database Design and Query Processing in a CIM Environment
Name: Subramanian, Ramesh
Graduation Date: 1992/May
Thesis Title: Object-Oriented Modeling and Intelligent Query Processing in Spatial Databases
Name: Tewari, Rajiv
Graduation Date: 1990/May
Thesis Title: Robustness in Replicated Databases
Name: Morehead, Dianne
Graduation Date: 1989/October
Thesis Title: Due Date and Priority Assignment Procedures for Multi-Level Assembly Job Shops
Early Summer Research Projects of Current PhD Students:
Name: Janice Warner
Several researchers have proposed collaborative access control models. They have focused on modeling the collaboration itself using a derivative of role-based access control. However, methodologies for dynamically establishing a collaboration without intensive administration are still lacking. Such methodologies would be invaluable to emergency and disaster management as well as in many contexts of e-business such as inter-organizational business processes, supply chains, and customer relationship management. The goal of this paper is to summarize the research to date in defining collaborative access control models and to consider several issues:
- Reconciling the heterogeneity among multiple security policies since the type of access control policies (e.g., MAC, DAC, RBAC) adopted by potential collaborators are likely to vary.
- Mapping privileges to credential attributes since identity-based policies are impractical for a dynamic environment where the resource requestors are unknown.
- Identifying clusters of similar resources to allow policies to be set on groups of resources that belong together conceptually.
- Resolving semantic heterogeneity among security policies so that semantic differences between the usage of roles or attributes as they might be applied in different organizations do not lead to inadequate protection of the resources.
Advances in these issues would lead to a more dynamic collaborative access control environment by reducing the administrative burden of defining and maintaining collaborative policies. Instead, the focus would be on ensuring that access control decisions made internally and across domains are applied uniformly and securely.
Existing research identifies the need for collaborative roles, resources clusters and rationalization of semantics. However, concrete solutions outside of manual definition, have not been provided. To address the policy heterogeneity issue, we look at formal graph grammars and logic languages that can be used to express various access control models in a common way. For the middle issues, we consider what has been done in the area of role mining to extract roles from existing policies to determine if a similar process might be applied to extracting attributes and resource groups. As far as semantics goes, ontologies and meta-policies are considered the silver bullets, but their creation and use could also benefit from automation in order to be applicable to a dynamic environment.