Fast evaluation of structured queries for information retrieval
SIGIR '95 Proceedings of the 18th annual international ACM SIGIR conference on Research and development in information retrieval
Fundamental techniques for order optimization
SIGMOD '96 Proceedings of the 1996 ACM SIGMOD international conference on Management of data
Algebras for querying text regions: expressive power and optimization
Journal of Computer and System Sciences - Fourteenth ACM SIGACT-SIGMOD-SIGART symposium on principles of database systems
Extending the database relational model to capture more meaning
ACM Transactions on Database Systems (TODS)
Foundations of Databases: The Logical Level
Foundations of Databases: The Logical Level
Modern Information Retrieval
Eager Aggregation and Lazy Aggregation
VLDB '95 Proceedings of the 21th International Conference on Very Large Data Bases
The complexity of relational query languages (Extended Abstract)
STOC '82 Proceedings of the fourteenth annual ACM symposium on Theory of computing
XRANK: ranked keyword search over XML documents
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
XIRQL: An XML query language based on information retrieval concepts
ACM Transactions on Information Systems (TOIS)
Enterprise Search: Tough Stuff
Queue - Search Engines
Supporting top-k join queries in relational databases
The VLDB Journal — The International Journal on Very Large Data Bases
Queue - AI
Flexible and efficient XML search with complex full-text predicates
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
Enhancing XML search with XQuery 1.0 and XPath 2.0 full-text
IBM Systems Journal
An exploration of proximity measures in information retrieval
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
TopX: efficient and versatile top-k query processing for semistructured data
The VLDB Journal — The International Journal on Very Large Data Bases
Introduction to Information Retrieval
Introduction to Information Retrieval
Database Systems: The Complete Book
Database Systems: The Complete Book
INEX'05 Proceedings of the 4th international conference on Initiative for the Evaluation of XML Retrieval
Expressiveness and performance of full-text search languages
EDBT'06 Proceedings of the 10th international conference on Advances in Database Technology
Terrier information retrieval platform
ECIR'05 Proceedings of the 27th European conference on Advances in Information Retrieval Research
INDREX: in-database distributional relation extraction
Proceedings of the sixteenth international workshop on Data warehousing and OLAP
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We address two open problems involving algebraic execution of full-text search queries. First, we show how to correctly apply traditional database rewrite optimizations to full-text algebra plans with integrated scoring, and explain why existing techniques fail. Second, we show how our techniques are applied in a generic scoring framework that supports a wide class of scoring algorithms, including algorithms seen in the literature and user-defined scoring.