Publications of Alejandro Vaisman

1. OLAP and Data Warehousing
  1. Carlos Hurtado, Alberto Mendelzon, Alejandro Vaisman. Maintaining Data Cubes under Dimension Updates. IEEE/ICDE' 99, Sydney, Australia. March 1999.
  2. Carlos Hurtado, Alberto Mendelzon, Alejandro Vaisman. Updating OLAP Dimensions. ACM-DOLAP'99, Kansas City, USA.  November 1999. full version.
  3. Alberto Mendelzon, Alejandro Vaisman. Temporal  Queries in OLAP. VLDB 2000. Cairo, Egypt, September 2000.
  4. Alejandro Vaisman, Alberto Mendelzon.  A Temporal  Query Language for  OLAP: Implementation and a  Case Study. DBPL 2001. Rome, Italy, September 2001.
  5. Mauricio Minuto, Alejandro Vaisman. Efficient Intensional Redefinition of Aggregation Hierarchies.  DOLAP 2001. Atlanta, Ga.  November 2001. Full paper.
  6. Alejandro Vaisman, Alberto Mendelzon, Walter Ruaro, Sergio Cymerman. Supporting  Dimension Updates in an  OLAP Server.  CAiSE'02. Toronto, Canada, May 2002. Full paper.
  7. Mauricio Minuto, Alejandro Vaisman. Revising Data Cubes With Exceptions: a Rule-based Perspective. DMDW 2002.Toronto, Canada, May  2002.
  8. Mauricio Minuto, Alejandro Vaisman. Revising Aggregation Hierarchies in OLAP: a Rule-Based Approach. Data and Knowledge Engineering 45(2).Special Issue on Advances in Data Warehousing, Elsevier Science Journals, 2003.
  9.  Alejandro Vaisman, Alberto O. Mendelzon.  Time in Multidimensional Databases.  Chapter in  "Multidimensional Databases: Problems and Solutions," Maurizio Raffanelli Editor.  2003, Idea Group Publishers. 
  10. Alejandro A. Vaisman, Alberto Mendelzon, Walter Ruaro, Sergio Cymerman.  Supporting dimension updates in an OLAP server. Information Systems 29(2), 2004.
  11. Mauricio Minuto, Alejandro Vaisman. Aggregate Queries in Peer-to-Peer OLAP. DOLAP 2004, Washington DC.
  12. Alejandro A. Vaisman, Adrian Izquierdo, Marcelo Ktenas. Web-enabled Temporal OLAP.  LA-WEB, Puebla, Mexico, 2006
  13. Alejandro A. Vaisman, Adrian Izquierdo, Marcelo Ktenas. A Web-based Architecture for Temporal OLAP. International Journal of Web Engineering and Technology on Data Warehousing In Web, Mobile, and Wireless Environments. Accepted for publication, September 2006.
  14. Bart Kuijpers, Sophie Haeseovets, Alejandro A. Vaisman. Spatial Aggregation: Data Model and Implementation. Submitted for review, June 2007.
2. Temporal Databases
  1. Mauricio Minuto, Alejandro A. Vaisman. A Sequence-Based Query Language for Historical Databases. Encuentro Chileno de Computación. Arica. Chile. November 1995.
  2. Mauricio Minuto, Alejandro A. Vaisman. Un Modelo para Bases de Datos Históricas Basado en Secuencias.JAIIO'95. Buenos Aires, Argentina.

3. XML - Web - Peer-to-Peer Databases

  1. Alejandro A. Vaisman, Gabriel Dandretta, Mariela Sapia. Enhancing Web Access Using Data Mining Techniques. DEXA Workshops 2003.
  2. Alejandro Vaisman, Alberto O. Mendelzon, Enrique Molinari, Pablo Tome. Temporal XML: Data Model, Query Language and Implementation (2004).
  3. Alberto O. Mendelzon, Flavio Rizzollo, Alejandro A. Vaisman: Indexing Temporal XML Documents. VLDB 2004.
  4. Claudio Gutierrez, Carlos Hurtado and Alejandro Vaisman. Temporal RDF. European Semantic Web Conference. ESWC 2005. Best Paper Award.
  5. Daniela Alvarez, Ale Smukler, Alejandro Vaisman. Peer-To-Peer Databases for e-Science: a Biodiversity Case Study. SBBD'2005.
  6. Claudio Gutierrez, Carlos Hurtado,Alejandro A. Vaisman . Introducing Time into RDF.  IEEE - Transactions  on  Data and Knowledge Engineering  (TDKE)Special Issue on the Semantic Web. (2006).
  7. Marcela Campo, Alejandro A. Vaisman. “Consistency of Temporal XML Documents”.   International XML Database Symposium XSym 2006, Seoul, South Corea, 2006.
  8. Carlos Hurtado,Alejandro A. Vaisman .Reasoning with Temporal Constraints in RDF.  Fourth Workshop on Principles and Practice of Semantic Web Reasoning. Montenegro, 2006.
  9. Claudio Gutierrez, Carlos Hurtado,Alejandro A. Vaisman .The Meaning of Erase in RDF under the Katsuno-Mendelzon Approach”.  WebDB 2006. Chicago, 2006.
  10. Cecilia Bastarrica, Carlos Hurtado, Alejandro A. Vaisman. Version Management in Semantic Web Services Using OWL-S.  Fourth Workshop Advances on Semantics of Web Services. Vienna, 2006
  11. Flavio Rizzolo, Alejandro A. Vaisman. Temporal XML: Modeling, Indexing, and Query Processing. The Journal of VLDB. Accepted for publication.

4. Data Quality

  1. Alejandro A. Vaisman. Requirements Elicitation for Decision Support Systems: a Data  Quality Approach. ICEIS 2006 (International Conference on Enterprise Information Systems). Cyphrus, 2006.
  2. Alejandro A. Vaisman. Data Quality-Based Requirements for Decision Support Systems.  Chapter in "Data Warehouses and OLAP: Concepts, Architectures and Solutions". Koncilia-Wrembel Eds. 2007   

5. Spatio-Temporal Databases

  1. Bart Kuijpers and Alejandro Vaisman. A Data Model for Moving Objects Supporting Aggregation.  Workshop on Spatial and Spatio-temporal Data Mining, SSTDM 2007   
  2. L. O. Alvares, V. Bogorny, B. Kuijpers, J. A. Fernandes de Macedo, B. Moelans and A. Vaisman. A Model for Enriching Trajectories with Semantic Geographical Information. ACM-GIS, 2007.
  3. Ariel Escribano, Leticia I. Gomez, Bart Kuijpers and Alejandro A. Vaisman. Piet: a GIS-OLAP Implementation. DOLAP 2007.  Piet Project home page.

6. Logic and Databases                

  1. Mauricio Fernández, Ernesto Gil, Alejandro A. Vaisman. Un Intérprete para Resolver Consultas Recursivas sobre Bases de Datos Relacionales. Conferencia Internacional de Ciencias de la Computacion. Santiago de Chile.1988.

7. Technical Reports

  1. OLAP and data Warehousing: a Survey. Technical Report. Department of Computer Science. FCEN-University of Buenos Aires.
  2. Bitmap Indices: From Model 204 to Data Warehouses. Technical Report. Department of Computer Science. FCEN-University of Buenos Aires.

8. Projects, Demos, etc.

  1. The BioWired Project: a Peer-to-peer database for biodiversity.
  2. A Methodology for Data Warehouse Design based in Requirements Elicitation and Guided by Data Quality Parameters. Scientific Cooperation Program between the Secretary of Science and Technology of Argentina (SECyT), and the Ministry of Education of Uruguay.
  3. GISOLAP: An OLAP-based Approach for Spatial Data Aggregation.” Scientific Cooperation Program between SECyT(Argentina)  and FWO (Flandes Fund for Scientific Research).
  4. Using OLAP Techniques for Geographic Information Systems". PICT 2004 # 21350
  5. Querying and Mining Moving Object Databases Using Places of Interest - Web site
  6. Piet: a GIS-OLAP Implementation. Web Site

9. Ph.D Thesis