Pivoted document length normalization
SIGIR '96 Proceedings of the 19th annual international ACM SIGIR conference on Research and development in information retrieval
Integrating structured data and text: a relational approach
Journal of the American Society for Information Science
A vector space model for automatic indexing
Communications of the ACM
Information Retrieval: Algorithms and Heuristics
Information Retrieval: Algorithms and Heuristics
Extended User-Defined Indexing with Application to Textual Databases
VLDB '88 Proceedings of the 14th International Conference on Very Large Data Bases
A Foundation for Multi-dimensional Databases
VLDB '97 Proceedings of the 23rd International Conference on Very Large Data Bases
Integrating Structured Data and Text: A Multi-Dimensional Approach
ITCC '00 Proceedings of the The International Conference on Information Technology: Coding and Computing (ITCC'00)
Multidimensional data model and query language for informetrics
Journal of the American Society for Information Science and Technology
A method for online analytical processing of text data
Proceedings of the sixteenth ACM conference on Conference on information and knowledge management
Top_Keyword: An Aggregation Function for Textual Document OLAP
DaWaK '08 Proceedings of the 10th international conference on Data Warehousing and Knowledge Discovery
Information Systems Management
The benefits of the interaction between data warehouses and question answering
Proceedings of the 2010 EDBT/ICDT Workshops
A conceptual model for multidimensional analysis of documents
ER'07 Proceedings of the 26th international conference on Conceptual modeling
Finding an application-appropriate model for XML data warehouses
Information Systems
Toward total business intelligence incorporating structured and unstructured data
Proceedings of the 2nd International Workshop on Business intelligencE and the WEB
IR and OLAP in XML document warehouses
ECIR'05 Proceedings of the 27th European conference on Advances in Information Retrieval Research
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We present a method of searching text collections that takes advantage of hierarchrical information within documents and integrates searches of structured and unstructured data. We show that Multidimensional databases (MDB), designed for accessing data along hierarchical dimensions, are effective for information retrieval. We demonstrate a method of using On-Line Analytic Processing (OLAP) techniques on a text collection. This combines traditional information retrieval and the slicing, dicing, drill-down, and roll-up of OLAP. We demonstrate use of a prototype for searching documents from the TREC collection.