Index structures for selective dissemination of information under the Boolean model
ACM Transactions on Database Systems (TODS)
Predicate rewriting for translating Boolean queries in a heterogeneous information system
ACM Transactions on Information Systems (TOIS)
The SIFT information dissemination system
ACM Transactions on Database Systems (TODS)
Expressive retrieval from XML documents
Proceedings of the 24th annual international ACM SIGIR conference on Research and development in information retrieval
Journal of the American Society for Information Science and Technology - XML
Processing XML Streams with Deterministic Automata
ICDT '03 Proceedings of the 9th International Conference on Database Theory
Information Alert in Distributed Digital Libraries: The Models, Languages, and Architecture of DIAS
ECDL '02 Proceedings of the 6th European Conference on Research and Advanced Technology for Digital Libraries
Data Models and Languages for Agent-Based Textual Information Dissemination
CIA '02 Proceedings of the 6th International Workshop on Cooperative Information Agents VI
Efficient Filtering of XML Documents with XPath Expressions
ICDE '02 Proceedings of the 18th International Conference on Data Engineering
Path sharing and predicate evaluation for high-performance XML filtering
ACM Transactions on Database Systems (TODS)
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
Publish/subscribe functionality in IR environments using structured overlay networks
Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval
An adaptive active rule system for automatic service discovery and cooperation
DBA'06 Proceedings of the 24th IASTED international conference on Database and applications
MAPS: approximate publish/subscribe functionality in peer-to-peer networks
Proceedings of the 1st international workshop on Advanced data processing in ubiquitous computing (ADPUC 2006)
Logic and Computational Complexity for Boolean Information Retrieval
IEEE Transactions on Knowledge and Data Engineering
Approximate Information Filtering in Peer-to-Peer Networks
WISE '08 Proceedings of the 9th international conference on Web Information Systems Engineering
Information filtering and query indexing for an information retrieval model
ACM Transactions on Information Systems (TOIS)
On the use of negation in Boolean IR queries
Information Processing and Management: an International Journal
Fast user notification in large-scale digital libraries: experiments and results
ADBIS'07 Proceedings of the 11th East European conference on Advances in databases and information systems
Journal of Web Engineering
Pricing information goods in distributed agent-based information filtering
OTM'11 Proceedings of the 2011th Confederated international conference on On the move to meaningful internet systems - Volume Part I
LibraRing: an architecture for distributed digital libraries based on DHTs
ECDL'05 Proceedings of the 9th European conference on Research and Advanced Technology for Digital Libraries
Self-organising applications using lightweight agents
ESOA'05 Proceedings of the Third international conference on Engineering Self-Organising Systems
MinervaDL: an architecture for information retrieval and filtering in distributed digital libraries
ECDL'07 Proceedings of the 11th European conference on Research and Advanced Technology for Digital Libraries
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In the selective dissemination of information (or publish/subscribe) paradigm, clients subscribe to a server with continuous queries (or profiles) that express their information needs. Clients can also publish documents to servers. Whenever a document is published, the continuous queries satisfying this document are found and notifications are sent to appropriate clients. This paper deals with the filtering problem that needs to be solved effciently by each server: Given a database of continuous queries db and a document d, find all queries q ∈ db that match d. We present data structures and indexing algorithms that enable us to solve the filtering problem efficiently for large databases of queries expressed in the model AWP which is based on named attributes with values of type text, and word proximity operators.