@inproceedings{SR02,
author= "B. N. Shah and V. V. Raghavan", 
title="An Approach to Content-based Image Retrieval using Clustering and Space Transformation", 
booktitle="Proceedings
of Workshop on Multimedia Information Retrieval- MIR02", 
month="Dec.",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/SR02.pdf",
pages="", 
year="2002", 
address="Juan les Pins, France"}

@inproceedings{JR02,
author= "T. Johnsten and V. V. Raghavan", 
title="A Methodology for Hiding Knowledge in Databases", 
booktitle="Proceedings
of ICDM02 Workshop on Privacy, Security and Data Mining", 
month="Dec.",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/JR02.pdf",
pages="9-18", 
year="2002", 
address="Maebashi, Japan"}

@inproceedings{XR02,
author= "Y. Xie and V. V. Raghavan", 
title="Probabilistic Logic-based Characterization of Knowledge Discovery in Databases", 
booktitle="Proceedings
of ICDM02 Workshop on Foundation of Data Mining and Knowledge Discovery", 
month="Dec.",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/XR02.pdf",
pages="107-112", 
year="2002", 
address="Maebashi, Japan"}

@inproceedings{CCCK02,
author= "Y. Chang and I. Choi and J. Choi and M. Kim and V. V. Raghavan", 
title="Conceptual Retrieval Based on Feature Clustering of Documents", 
booktitle="Proceedings
of ACM SIGIR Workshop on Mathematical/Formal Methods in Information Retrieval", 
month="Aug.",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/CCCK02.pdf",
pages="", 
year="2002", 
address="Tampere, Finland"}

@inproceedings{NCR02a,
author= "S. Noel and C. H. Chu and V. V. Raghavan", 
title="Visualization of document co-citation counts", 
booktitle="Proceedings of 6th International Conference on
Information Visualization", 
month="July",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/NCR02a.pdf",
pages="691-696", 
year="2002", 
address="London, England"}

@inproceedings{JR02b,
author= "T. D. Johnsten and V. V. Raghavan", 
title="Knowledge Hiding in Databases and Its Relationship to KDD", 
booktitle="Proc. of 6th World Multiconference on Systemics, Cybernetics and 
Informatics (SCI 2002)", 
month="July",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/JR02b.pdf",
pages="", 
year="2002", 
address="Orlando, FL"}

@inproceedings{JR02a,
author= "T. D. Johnsten and V. V. Raghavan and K. Hill", 
title="The Security Assessment of Association Mining Algorithms", 
booktitle="Proc. of Sixteenth IFIP WG 11.3 Working Conference on Data
and Applications Security", 
month="July",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/JR02a.pdf",
pages="", 
year="2002", 
address="Cambridge, England"}


@article{KHRL02,
author= "M. Kubat and A. Hafez and V. V. Raghavan and J. Lekkala and W. K. Chen", 
title="Itemset Trees for Targeted Association Mining", 
journal= "IEEE Trans. on Knowledge and Data Engineering", 
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/KHLR02.pdf",
month="", 
year = "2002",
notes="",
pages = "",
address = "Accepted",
number = "",
volume = ""}


@inproceedings{XRZ02,
author= "Y. Xie and V. V. Raghavan and X. Zhao", 
title="3{M} Algorithm: Finding an Optimal Fuzzy Cluster Scheme for Proximity Data", 
booktitle="Proceedings of the FUZZ-IEEE Conference-
2002 IEEE World Congress on Computational Intelligence", 
month="May",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/XRZ02.pdf",
pages="", 
year="2002", 
address="Honolulu, HI"}


@inproceedings{NRC01,
author= "S. Noel and V. V. Raghavan and C. H. Chu", 
title="Visualizing Association Mining Results through Hierarchical
Clusters", 
booktitle="Proceedings
of the 2001 International Conf. on Data Mining (ICDM-01)", 
month="Nov. - Dec.",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/NRC01.pdf",
pages="425-432", 
year="2001", 
address="San Jose, CA"}


@article{KDR01,
author= "M. Kim and V. V. Raghavan and J. S. Deogun", 
title="Concept Based Retrieval Using Generalized Retrieval Functions", 
journal= "Fundamenta Informaticae", 
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/KDR01.ps.Z",
month="", 
year = "2001",
notes="Special Issue on Methodologies for Intelligent Information Systems edited by Z. Ras and Essam El-Kwae",
pages = "119-135",
address = "IOS Press",
number = "1-2",
volume = "47"}

@article{YRCK01,
author= "J. Yoon and V. V. Raghavan and V. Chakilam and L. Kerschberg", 
title="BitCube: A Three-Dimensional Bitmap Indexing for {XML} Documents", 
journal= "J. of Intelligent Information Systems", 
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/YRCK01.pdf",
month="Nov.", 
year = "2001",
notes="Special Issue on Scientific and Statistical Database Management edited by L. Kerschberg",
pages = "241-254",
address = "Kluwer",
number = "2/3",
volume = "17"}


@inproceedings{CKR01,
author= "J. Choi and M. Kim and V. V. Raghavan", 
title="Adaptive Feedback Methods in an Extended Boolean Model", 
booktitle="Proceedings
of ACM SIGIR Workshop on Mathematical/Formal Methods in Information Retrieval", 
month="Sept.",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/CKR01.pdf",
pages="", 
year="2001", 
address="New Orleans, LA"}

@inproceedings{YRC01b,
author= "J. Yoon and V. V. Raghavan and V. Chakilam", 
title="Bitmap Indexing based Clustering and Retrieval of {XML} Documents", 
booktitle="Proceedings
of ACM SIGIR Workshop on Mathematical/Formal Methods in Information Retrieval", 
month="Sept.",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/YRC01b.pdf",
pages="", 
year="2001", 
address="New Orleans, LA"} 

@inproceedings{BHR01,
author= "P. Bollmann-Sdorra and A. Hafez and V. V. Raghavan", 
title="A Theoretical Framework for Association Mining based on the 
Boolean Retrieval Model", 
booktitle="Data Warehousing and Knowledge Discovery: Third International Conf., DaWaK'01) ", 
month="Sept.",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/BHR01.pdf",
pages="21-30", 
publisher="Springer",
editor="Y. Kambayashi and W. Winiwarter and M. Arikawa",
year="2001", 
address="Munich, Germany"}


@inproceedings{BR01,
author= "W. Badawy and V. V. Raghavan", 
title="Interfacing the `{A}bridged Bayou State Periodical
Index' with a search engine: {A} {D}ublin {C}ore approach", 
booktitle="Proceedings of 7th International Conference on
Object-Oriented Information Systems (OOIS '01)", 
month="Aug.",
documenturl="",
pages="", 
year="2001", 
address="Calgary, Alberta, Canada"}


@inproceedings{YRC01a,
author= "J. Yoon and V. V. Raghavan and V. Chakilam", 
title="BitCube: A Three-Dimensional Bitmap Indexing for {XML} Documents", 
booktitle="Proc. of 13th International conf. on Scientific and Statistical 
Database Management", 
month="July",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/YRC01a.pdf",
pages="158-167", 
year="2001", 
address="Fairfax, VA"}


@inproceedings{JR01,
author= "T. D. Johnsten and V. V. Raghavan", 
title="Security Procedures for Classification Mining Algorithms", 
booktitle="Proc. of Fifteenth IFIP WG 11.3 Working Conference on Database
Security", 
month="July",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/JR01.ps.Z",
pages="293-309", 
year="2001", 
address="Niagra on the Lake, Ontario, Canada"}


@inproceedings{HR01,
author= "A. Hafez and V. V. Raghavan", 
title="A Matrix Approach for Association Mining", 
booktitle="Proceedings of the ISCA 10th International Conf.", 
month="June",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/HR01.ps.Z",
pages="104-108", 
year="2001", 
address="Arlington, VA"}


@inproceedings{YHR00,
author= "J. P. Yoon and A. Hafez and V. V. Raghavan", 
title="Query Rewriting for Multimedia {XML} 
Data", 
booktitle="Proceedings of the 6th International Workshop on Multimedia
Information Systems (MIS'00)", 
month="Oct.",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/YHR00.pdf",
pages="62-71", 
year="2000", 
address="Chicago, IL"}


@inproceedings{YR00,
author= "J. P. Yoon and V. V. Raghavan", 
title="Multi-level Schema Extraction for Heterogeneous Semi-structured Data", 
booktitle="First International Conference on Web-Age Information Management", 
month="June",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/YR00.ps.Z",
pages="411-422", 
year="2000", 
address="Shanghai, PRC"}


@inproceedings{KR00,
author= "M. Kim and V. V. Raghavan", 
title="Adaptive Concept-based Retrieval Using a Neural Network", 
booktitle="Proceedings
of ACM SIGIR Workshop on Mathematical/Formal Methods in Information Retrieval,
published as a special issue of Technology Letters: Vol. 4, No. 1", 
month="July",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/KR00.ps.Z",
pages="33-40", 
year="2000", 
address="Athens, Greece"}


@inproceedings{KLR00,
author= "M. Kim and F. Lu and V. V. Raghavan", 
title="Automatic Construction of Rule-based Trees for Conceptual Retrieval", 
booktitle="Proceedings of 7th International Symposium on String Processing
and Information Retrieval- SPIRE2000", 
month="Sept.",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/KLR00.ps.Z",
pages="153-161", 
year="2000", 
address="A Coruna, Spain"}


@inproceedings{KADR00,
author= "M. Kim and A. H. Alsaffar and J. S. Deogun and V. V. Raghavan", 
title="On Modeling of Concept Based Retrieval in Generalized Vector Spaces", 
booktitle="Proceedings of ISMIS2000", 
month="Oct.",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/KADR00.ps.Z",
pages="453-462", 
year="2000", 
address="Charlotte, N. C."}


@inproceedings{ERCB00,
author= "K. Efe and V. V. Raghavan and C. H. Chu and A. L. Broadwater and L. Bolelli and S. Ertekin", 
title="The Shape of the Web and Its Implications for Searching the Web", 
booktitle="International Conference on Advances in Infrastructure for Electronic
Business, Science, and Education on the Internet- Proceedings at 
http://www.ssgrr.it/en/ssgrr2000/proceedings.htm", 
month="Jul.-Aug.",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/ERCB00.ps.Z",
pages="", 
year="2000", 
address="Rome. Italy"}


@article{ADRS00,
author= "A. H. Alsaffar and J. S. Deogun and V. V. Raghavan and H. Sever", 
title="Enhancing Concept-based Retrieval based on Minimal Term Sets", 
journal= "J. of Intelligent Information Systems", 
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/ADRS00.ps.Z",
month="", 
year = "2000",
notes="Special Issue on Methodologies for Intelligent Information Systems edited by Z. Ras and A. Skowron",
pages = "155-173",
address = "Kluwer",
number = "2-3",
volume = "14"}


@incollection{HR00,
author= "V. V. Raghavan and A. Hafez", 
title="Dynamic Data Mining", 
editor="R. Loganantharaj and G. Palm and M. Ali",
booktitle="Intelligent Problem Solving- Methodologies and Approaches:
Proc. of  Thirteenth International
Conference on Industrial Engineering Applications of AI & Expert Systems",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/HR00.pdf",
pages="220-229",
publisher="Springer",
notes="Best paper award",
month="June", 
year="2000", 
address="Newyork, N.Y."}


@incollection{JR00,
author= "T. D. Johnsten and V. V. Raghavan", 
title="Impact of Decision-Region based classification Mining Algorithms on Database Security", 
editor="V. Atluri and J. Hale",
booktitle="Research Advances in Database and Information Systems Security",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/JR00.ps.Z",
pages="171-191",
publisher="Kluwer Academic",
month="", 
year="2000", 
address="Norwell, MA"}


@inproceedings{BSRS99,
author= "P. Bollmann-Sdorra and V. V. Raghavan and H. Sever", 
title="Term Preference Weight", 
booktitle="Proc. of ISCIS `99- Fourteenth International
Symposium on Computer and Information Sciences", 
month="Oct.",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/BSRS99.ps.Z",
pages="360-369", 
year="1999", 
address="Izmir, Turkey"}


@inproceedings{JR99,
author= "T. D. Johnsten and V. V. Raghavan", 
title="Impact of Decision-Region Based Classification Mining Algorithms on Database Security", 
booktitle="Proc. of Thirteenth IFIP WG 11.3 Working Conference on Database
Security", 
month="July",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/JR99.ps.Z",
pages="", 
year="1999", 
address="Seattle, WA"}


@article{TaRa99,
author= "N. Tadayon and V. V. Raghavan", 
title="Improving Perceptron Convergence Algorithm for Retrieval Systems", 
journal= "Pattern Recognition Letters", 
documenturl="http://www.cacs.louisiana.edu/~raghavan/PRIP-VI/paperfinal4.htm",
month="Nov.", 
year = "1999",
pages = "1331-1336",
number = "11-13",
volume = "20"}

@inproceedings{HDR99,
author= "A. Hafez and J. S. Deogun and V. V. Raghavan", 
title="The Item-set Tree: A Data Structure for Data Mining", 
booktitle="Data Warehousing and Knowledge Discovery: First International Conf., DaWaK'99) ", 
month="Aug.",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/hdr99.pdf",
pages="183-192", 
publisher="Springer",
editor="Mukesh Mohania and A. Min Tjoa",
year="1999", 
address="Florence, Italy"}

@inproceedings{LJRT99,
author= "F. Lu and T. D. Johnsten and V. V. Raghavan and D. Traylor", 
title="Enhancing Internet Search Engines to Achieve Concept-based Retrieval", 
booktitle="InForum'99- Improving the Visibility of R \& D Information", 
documenturl="http://www.osti.gov/inforum99/papers/csss.pdf",
month="May",
pages="", 
year="1999", 
address="Oak Ridge, TN"}

@incollection{ADRS99,
author= "A. H. Alsaffar and J. S. Deogun and V. V. Raghavan and H. Sever", 
title="Concept-based Retrieval with Minimal Term Sets", 
editor="Z. W. Ras and A. Skowron",
booktitle="Foundations of Intelligent Systems: Eleventh Int'l Symposium, ISMIS'99 proceedings",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/ADRS99.ps.Z",
pages="114-122",
publisher="Springer",
month="Jun.", 
year="1999", 
address="Warsaw, Poland"}


@inproceedings{DRS98a,
author= "J. S. Deogun and V. V. Raghavan and H. Sever", 
title="Association Mining and Formal Concept Analysis", 
booktitle="JCIS Proceedings 98: RSDMGrC98- Sixth International Workshop on Rough Sets, Data Mining and Granular Computing, Vol. II",
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/drs98a.pdf",
pages="335-338",
month="Oct.", 
year="1998", 
address="Research Triangle Park, NC"}

@inproceedings{DSR98,
author= "J. S. Deogun and H. Sever and V. V. Raghavan", 
title="Structural Abstractions of Hypertext Documents for Web-based Retrieval", 
booktitle="Proc. of DEXA 98 - 9th International Workshop on 
Database and Expert Systems Applications", 
documenturl="http://cuadra.nwrc.gov/pubs/dsr98.pdf",
month="Aug.",
pages="385-390", 
year="1998", 
address="Vienna, Austria"}

@inproceedings{ELR98,
author= "M. C. Erie and S. M. LeBlanc and V. V. Raghavan",
title= "Enhancing Search Capabilities of Legacy Internet Resources",
booktitle= "InForum 98- Science at the Desktop: Synergy through 
Sharing",
documenturl="http://www.osti.gov/inforum98/search.pdf",
month="May",
pages="",
year="1998",
address="Oak Ridge, TN"}


@incollection{SRJ98,
author= "H. Sever and V. V. Raghavan and T. D. Johnsten", 
title="The Status of Research on Rough Sets for Knowledge Discovery in Databases", 
booktitle="Proc. of ICNPAA98- Second Int'l Conf. On 
Nonlinear Problems in Aviation and Aerospace", 
editor="S. Sivasundaram",
documenturl="http://cuadra.nwrc.gov/pubs/srj98.pdf",
month="Apr.- May",
volume="2",
pages="673-680", 
year="1998", 
address="Daytona Beach, FL"}

@article{BoRa98,
author="P. Bollmann-Sdorra and V. V. Raghavan", 
title="On the Necessity of Term Dependence in a Query Space for Weighted Retrieval", 
pages="1161-1168",
documenturl="http://www.cacs.louisiana.edu/~raghavan/jasis98.pdf",
volume="49",
number="13",
year="1998",
journal="J. Amer. Soc. for Information Sci.",  
note=""}

@article{GRGK97,
author="V. N. Gudivada and V. V. Raghavan and W. I. Grosky and R. Kasanagottu", 
title="Information Retrieval on the World-Wide Web", 
documenturl="http://www.cacs.louisiana.edu/~raghavan/internet97.pdf",
volume="1",
number = "5",
pages="58-68",
year="1997",
journal="IEEE Internet Computing",
notes =""}

@article{GuRa97,
author="V. N. Gudivada and V. V. Raghavan", 
title="Modeling and Retrieving Images by Content", 
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/GuRa97.ps.Z",
volume="33",
number = "4",
pages="427-452",
year="1997",
journal="Information Processing \& Management"
}

@article{CDRS98,
author="S. K. Choubey and J. S. Deogun and V. V. Raghavan and H. Sever", 
title="On Feature Selection and Effective Classifiers", 
documenturl="http://cuadra.nwrc.gov/pubs/cdrs97.pdf",
volume="49",
month="April",
number="4",
pages="423-434",
year="1998",
journal="J. Amer. Soc. for Information Sci.",  
note=""}

@article{RDS98,
author="V. V. Raghavan and J. S. Deogun and H. Sever", 
title="Data Mining: Trends and Issues- Guest Editors' Introduction", 
documenturl="http://cuadra.nwrc.gov/pubs/rds97.pdf",
volume="49",
month="April",
number="4",
pages="397-402",
year="1998",
journal="J. Amer. Soc. for Information Sci.", 
notes=""}

@inproceedings{ChRa97a,
author= "S. K. Choubey and V. V. Raghavan", 
title="Generic and Fully Automatic Content Based Image Retrieval Architecture", 
booktitle="Proc. of the  12th International Symposium on Methodologies for Intelligent Systems", 
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/ChRa97a.ps.Z",
month="Oct.", 
year="1997", 
address="Charlotte, NC"}

@inproceedings{ChRa97b,
author= "S. K. Choubey and V. V. Raghavan", 
title="Generic and Fully Automatic Content Based Image Retrieval using Texture", 
booktitle="International Conf. on Imaging Science, Systems, and Technology", 
month="June- July", 
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/ChRa97b.ps.Z",
year="1997", 
address="Las Vegas, NV",  
pages="228-237"}

@article{ChRa97c,
author= "S. K. Choubey and V. V. Raghavan", 
title="Generic and Fully Automatic Content-based Image Retrieval Using Color", 
journal= "Pattern Recognition Letters", 
month="Nov.", 
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/chra97c.pdf",
year = "1997",
pages = "1233-1240",
volume = "18"}

@inproceedings{SRDC97,
author = "H. Sever and  V. V. Raghavan and J. S. Deogun and S. K. Choubey",
title = "A Comparison of Classification Methods",  
booktitle = "International Conf. of Information Sciences- Rough Set \& Computer Science", 
documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/SRDC97.ps.Z",
month = "Mar.", 
year = "1997", 
address ="Raleigh, NC", 
volume = "3",  
pages = "371-374"}


@article{BDR97,
 author = "J. N. Bhuyan and J. S. Deogun and V. V. Raghavan",
 title = "Algorithms for the Boundary Selection Problem",
 journal = "Algorithmica",
 year = "1997",
 volume = "17",
 pages = "133-161"}

	  
	  
@incollection{DRSS96,
   author = "J. S. Deogun and V. V. Raghavan and A. Sarkar and H. Sever",
   title = "Data Mining: Trends in Research and Development",
   editor = "T. Y. Lin and Nick Cercone",
   booktitle = "Rough Sets and Data Mining: Analysis of Imprecise Data",
   publisher = "Kluwer Academic",
   pages = "9-46",   documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/DRSS96.ps.Z",
   year = "1996"}


@inproceedings{CDRS96,
   author="S. K. Choubey and J. S. Deogun and V. V. Raghavan and H. Sever",
   title="A comparison of feature selection algorithms in the context
        of rough classifiers",
   booktitle="FUZZ-IEEE '96 International Conference on Fuzzy Systems",
   year="1996",   documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/CDRS96.ps.Z",
   month="Sept.",
   volume="2",
   pages="1122-1128",
   editor="D. H. Kraft",
   address="New Orleans, LA"}


@inproceedings{RagHay95c,
   author="J. S. Deogun and V. V. Raghavan and H. Sever",
   title="Exploiting upper approximations in the rough set methodology",
   booktitle="The First International Conference on Knowledge Discovery and Data Mining",
   year="1995",
   month="Aug.",
   pages="69-74",   documenturl="http://www.cacs.louisiana.edu/Publications/Raghavan/RagHay95c.ps.Z",
   editor="U. M. Fayyad and R. Uthurusamy",
   address="Montreal, Quebec, Canada" }


@inproceedings{RagHay95b,
   author="V. V. Raghavan and H. Sever",
   title="On the reuse of past optimal queries",
   booktitle="Proceedings of {ACM SIGIR'95}",
   year="1995",
   month="July",
   pages="344-350",  
   documenturl =  "http://www.cacs.louisiana.edu/Publications/Raghavan/RagHay95b.ps.Z",      
   editor="E. A. Fox",
   address="Seattle, WA" }



@inproceedings{RagHay95,
   author="V. V. Raghavan and H. Sever",
   title="The state of rough sets for database mining applications",
   booktitle="Proceedings of 23rd Computer Science Conference Workshop on Rough Sets and Database Mining",
   year="1995",
   month="Mar.",
   pages="1-11",
   documenturl =  "http://www.cacs.louisiana.edu/Publications/Raghavan/RagHay95.ps.Z",    
   editor="T. Y. Lin",
   address="San Jose State University, San Jose, CA" }



@article{Gudi95b,
author = "V. N. Gudivada and V. V. {Raghavan (Guest Eds.)}",
title = "Content-based Image Retrieval Systems",
journal = "IEEE Computer- Special Issue",
volume = "28",
month = "Sept.",
year = "1995",
pages = "18-62",
}


@incollection{Gudi95,
author = "V. N. Gudivada and V. V. Raghavan and K. Vanapipat",
title = "Unified Approach to Data Modeling and Retrieval for a Class of Image Database Applications",
editor = "S. Jajodia and V. S. Subrahmanian",
booktitle = "Multimedia Database Systems: Issues and Research Directions",
publisher = "Springer-Verlag",
year = "1995",
pages="37-78",
documenturl = "http://www.cacs.louisiana.edu/Publications/Raghavan/Gudi95.ps.Z",  
}



@article{PRV95,
  author = "N. Pissinou and V. V. Raghavan and K. Vanapipat",
  title = "RIMM: A Reactive Multidatabase Integration Model",
  journal = "Informatica- An International J. of Computing and Informatics",
  year = "1995",
  volume = "Vol. 19",
  number = "2", 
  pages = "177-194",
} 

@inproceedings{VPR95,
author = "K. Vanapipat and N. Pissinou and V. V. Raghavan",
title = "A Dynamic Framework to Actively Support Interoperability in Multidatabase Systems",
booktitle = "Proc. of the Fifth International Workshop on Research Issues on Data Engineering: Distributed Object Management (RIDE-DOM)",
month = "March",
year = "1995",
pages = "148-153",
address = "Taipei, Taiwan",
}

@inproceedings{Alsa94,
author = "J. R. Alsabbagh and V. V. Raghavan",
title = "Analysis of Common Subexpression Exploitation Models in Multiple Query Processing",
booktitle = "Proc. of the 10th International Conf. on Data Enginering",
pages = "488-497",
month = "Feb.",
year = "1994",
address = "Houston,TX.",
}


@incollection{RSD94,
  author = "V. V. Raghavan and H. Sever and J. S. Deogun",
  title = "A system architecture for database mining applications ",
  booktitle = "Rough Sets, Fuzzy Sets and Knowledge Discovery",
  year = "1994",
  editor = "W. P. Ziarko",
  documenturl = "http://www.cacs.louisiana.edu/Publications/Raghavan/RSD94.ps.Z",
  pages = "82-89",
  series = "Workshops in Computing Series",
  publisher = "Springer-Verlag",	
}

@inproceedings{RSD93,
author = "V. V. Raghavan and H. Sever and J. S. Deogun",
title = "A System Architecture for Database Mining Applications",
booktitle = "International Workshop on Rough Sets and Knowledge Discovery (RSKD '93)",
pages = "73-77", 
month = "October",
documenturl = "http://www.cacs.louisiana.edu/Publications/Raghavan/RSD93.ps.Z",
year = "1993",
address = "Banff, Canada",
}



@inproceedings{DRS94b,
  author = "J. S. Deogun and V. V. Raghavan and H. Sever",
  title = "Rough set based classification methods and extended decision tables",
  booktitle = "Proceedings of the International Workshop on Rough Sets and Soft Computing",
  year = "1994",
  documenturl = "http://www.cacs.louisiana.edu/Publications/Raghavan/DRS94b.ps.Z",
  pages = "302-309",
  address = "San Jose, California"  }



@article{Gudi94,
author = "V. N. Gudivada and V. V. Raghavan",
title = "Design and evaluation of algorithms for Retrieval by spatial similarity",
journal = "ACM Trans. on Information Systems",
year = "1995",
month = "April",
documenturl = "http://www.cacs.louisiana.edu/Publications/Raghavan/gudi94.pdf",
volume = "13",
pages ="115-144",
}

@article{Boll94,
author = "P. Bollmann-Sdorra and V. V. Raghavan",
title = "Vector Processing Model (A Rebuttal to {G}. Salton's comment on our paper `On Delusiveness of adopting a Common Space for Modeling IR Objects:Are Queries Documents?')",
journal = "Journal of the Amer. soc. for Inform. Sci.",
pages ="540-542",
volume = "45",
year = "1994"
}


@inproceedings{Gudi94b,
author = "V. N. Gudivada and V. V. Raghavan and G. S. Seetharaman",
title = "An approach to Interactive Retrieval in face image databases based on semantic attributes",
booktitle = "Third symposium on Document Analysis and Infromation Retrieval",
pages = "319-335",
documenturl = "http://www.cacs.louisiana.edu/Publications/Raghavan/gudi94b.pdf",  
month = "April",
year = "1994",
}

@inproceedings{Gudi94c,
author = "V. N. Gudivada and V. V. Raghavan",
title = "A System for Retrieving Images by Content",
booktitle = "Proc. of RIAO-94: Conf. on Intelligent Multimedia, Information Retrieval, Systems and Management",
volume = "Vol. 1",
month = "Oct.",
year = "1994",
address = "New York,NY",
pages = "418-436",
}

@inproceedings{Mish94,
author = "S. K. Mishra and V. V. Raghavan",
title = "Design Issues in Randomized Branch and Bound Algorithms: A Study of Graph Partitioning",
booktitle = "Proc. of the IFIP World Congress '94",
pages = "276-281",
month = "Sept.",
year = "1994",
address = "Hamburg, FRG.",
}

@inproceedings{Mish94b,
author = "S. K. Mishra and V. V. Raghavan",
title = "An Empirical Study of the Performance of Heuristic Methods for Clustering",
editor = "in E. S. Gelsema and L. N. Kanal (Eds.)",
booktitle = "proc. of Pattern Recognition in Practice IV: Multiple Paradigms, Comparative Studies and Hybrid Systems",
pages = "425-436",
month = "June",
year = "1994",
address = "Vlieland, NL.",
}




@inproceedings{Gudi93a,
author = "V. N. Gudivada and V. V. Raghavan",
title = "Spatial Similarity Based Retrieval in Image Databases. ",
booktitle = "Proc of the 2nd Annual Symp. on Document Analysis and Information R
etrieval",
pages = "255 - 270",
address = "Las Vegas, NV",
month = "April",
year = "1993",
}



@inproceedings{Bhuy93,
author="J. N. Bhuyan and V. V. Raghavan and J. S. Deogun",
title="A Retrieval Scheme for Cluster-Based Adaptive Information
Retrieval based on Term Refinement",
booktitle="Proceedings of the SPIE Applications of Artificial Intelligence Conf. 1993:
Knowledge-Based Systems in Aerospace and Industry",
year="1993",
month = "April",
volume = "1963",
pages = "303--315"
}


@article{Boll93,
author = "P. Bollmann and V. V. Raghavan",
title = "On the Delusiveness of Adopting a Common Space for Modeling IR Objects: Are Queries Documents?",
journal = "J. Amer. Soc. for Information Sci.",
volume = "Vol. 44",
pages = "pp. 579-587",
documenturl = "http://www.cacs.louisiana.edu/~raghavan/Boll93.pdf",
month = "December",
year = "1993",
}

@techreport{report,
author = "J. S. Deogun and E. A. Fox and M. Lesk and M. McGill and V. V. Raghavan",
title = "Methodologies for Intelligent Text Processing and Information
Resources Management: Achievements and Opportunities, The Report of the
NSF Invitational Workshop on  Future Directions in Text Analysis,
Retrieval and Understanding",
number = "UNL-CSE-93-007",
documenturl = "http://www.cacs.louisiana.edu/Publications/Raghavan/report.ps.Z",
institution = " University of Nebraska",
month = "Feb.",
year = "1993",
refby = "",        
}


@techreport{work,
author = "J. S. Deogun and V. V. Raghavan",
title = "Proceedings of the Workshop on Future Directions in
Text Analysis, Retrieval and Understanding",
number = "UNL-CSE-93-006",
institution = " University of Nebraska",
month = "Feb.",
year = "1993",
refby = ""        }


@inproceedings{Alsa92,
author = "J. R. Alsabbagh and V. V. Raghavan",
title = "A Framework for Multiple-Query Optimization",
booktitle = "Proc. of the Second International Workshop on Research Issues on Data Engeneering: Transaction and Query Processing (RIDE-TQP)",
pages = "255-270",
month = "Feb.",
year = "1992",
address = "Pheonix, AZ.",
}


@article{Boll92,
author = " P. Bollmann and V. V. Raghavan and G. S. Jung and L. C. Shu",
title = "On Probabilistic Notions of Precision as a Function of Recall",
journal = "Information Processing and Management",
volume = "Vol. 28",
pages = "291-315",
month = "May-June",
year = "1992",
}



@inproceedings{Bhat91b,
author = "S. K. Bhatia and J. S. Deogun and V. V. Raghavan",
title = "{Q}uery Formulation through Knowledge Acquisition",
booktitle = "Proc. of ML 91- The Eighth International Workshop on Machine Learning : Intelligent Information Retrieval track",
volume = "",
pages = "250-254",
address = "Evanston,IL",
month = "June",
year = "1991",
}

@inproceedings{Bhat91c,
author = "S. K. Bhatia and J. S. Deogun and V. V. Raghavan",
title = "{U}ser Profiles for Information Retrieval",
booktitle = "Proc. on Sixth International Symposium on Methodologies for
Intelligent Systems",
pages = "102-111",
address = "Charlotte, NC",
month = "October",
year = "1991",
}



@inproceedings{Bhuy91a,
author = "J. N. Bhuyan and V. V. Raghavan and J. S. Deogun",
title = "{C}luster-based Adaptive Information Retrieval",
booktitle = "Proceedings of the twenty-fourth Hawaii International
Conference on System Sciences- Architecture and Emerging Technologies Tracks",
volume = "I",
pages = "307-316",
documenturl = "http://www.cacs.louisiana.edu/Publications/Raghavan/Bhuy91a.ps.Z",
address = "Kailua-Kona, HI",
month = "January",
year = "1991",
}



@inproceedings{Bhuy91c,
author = "J. N. Bhuyan and  V. V. Raghavan",
title = "{A} Probablistic Retrieval Scheme for Cluster-based Adaptive Information Retrieval",
booktitle = "Proc. of ML 91- The Eigth International Workshop on Machine
Learning : Intelligent Information Retrieval track",
pages = "240-254",
address = "Evanston, IL",
month = "June",
year = "1991",
}



@inproceedings{Bhuy91d,
author = "J. N. Bhuyan and  V. V. Raghavan and V. K. Elayavalli",
title = "{G}enetic Algorithm for Clustering with an Ordered Representation",
booktitle = "Proc. of the Fourth International Conf. on Genetic Algorithms",
pages = "408-415",
address = "San Diego, CA",
month = "June",
year = "1991",
}



@inproceedings{Deog91a,
author = "J. S. Deogun and V. V. Raghavan",
title = "{UNL}/{USL}:{MUC}-3 Test Results and Analysis",
booktitle = "Proceedings of the Third Message Understanding Conference
(MUC-3)",
pages = "120-128",
month = "May",
year = "1991",
}



@inproceedings{Deog91b,
author = "J. S. Deogun and V. V. Raghavan",
title = "Description of the {UNL}/{USL} System Used for {MUC}-3",
booktitle = "Proceedings of the Third Message Understanding Conference
(MUC-3)",
pages = "234-245",
month = "May",
year = "1991",
}



@article{Deog95,
author = "S. K. Bhatia and J.S. Deogun and V. V. Raghavan",
title = "Conceptual Query Formulation and Retrieval",
year = "1995",
journal = "Journal of Intelligent Information Systems",
number = "3",
month = "November",
volume = "5",
pages ="183-209",
}



@techreport{Deog91d,
author = "J. S. Deogun and S. K. Bhatia and V. V. Raghavan",
title = "Conceptual Clustering in Information Retrieval",
year = "1991",
number = "154",
institution = "Department of Computer Science, University of Nebraska, Linclon,
NE",
month = "July"
}


@inproceedings{Deog91f,
author = "J. S. Deogun and S. K. Bhatia and V. V. Raghavan",
title = "Automatic Cluster Assignment for Documents",
booktitle = "Proc. of 7th IEEE Conf. on Artificial Intelligence
Applications",
pages = "25-28",
address = "Miami Beach, FL",
month = "February",
year = "1991",
}



@inproceedings{Deog91g,
author = "J. S. Deogun and S. K. Bhatia and V. V. Raghavan",
title = "Document Classification Using {ID}-3",
booktitle = "Proc. of 24th Simulation MultiConference on AI and Simulation:
Simulation Series",
volume = "23",
pages = "133-138",
address = "New Orleans, LA",
month = "April",
year = "1991",
}



@inproceedings{Deog91h,
author = "J. S. Deogun and S. K. Bhatia and V. V. Raghavan",
title = "Automatic Identification of Message Destinations",
booktitle = "Florida AI Research Symposium",
pages = "140-144",
address = "Cocoa Beach, FL",
month = "April",
year = "1991",
}



@article{Mish91,
author = "S. K. Mishra and V. V. Raghavan and N. F. Tzeng",
title = "Efficient Algorithms for Selection of Recovery Points in Tree Task Models",
journal = "IEEE Trans. on Software Engineering",
volume = "Vol. SE-17",
pages = "pp. 731-734",
month = "July",
year = "1991",
}


@inproceedings{Ragh91,
author = "V. V. Raghavan and  V. N. Gudivada and A. S. Katiyar",
title = "Discovery of Conceptual Categories in an Image Database",
booktitle = "Proc. of RIAO-91: Conf on Intelligent Text and Image
Handling",
pages = "902-915",
address = "Barcelona, Spain",
month = "April",
year = "1991",
}


@inproceedings{Zhan91,
author = "Y. Zhang and  V. V. Raghavan and J. S. Deogun",
title = "An Object-Oriented Modeling of History of Optimal Retrievals",
booktitle = " Proc. of the 14th Int'l. ACM-SIGIR Conf. on Research and 
Development in Information Retrieval",
pages = "241-250",
address = "Chicago, IL",
month = "Oct",
year = "1991",
}

@inproceedings{Boll91,
author = "P. Bollmann and V. V. Raghavan",
title = "The Axiomatic Approach for Theory Developement in IR",
booktitle = "Working Notes of NSF Workshop on Future Directions in Text Analysis, Retrieval, and Understanding",
pages = "16-22",
address = "Chicago, IL",
documenturl = "http://www.cacs.louisiana.edu/Publications/Raghavan/Boll91.ps.Z",
month = "October",
year = "1991",
}