Fuzzy sets, uncertainty, and information
Fuzzy sets, uncertainty, and information
A probabilistic relational algebra for the integration of information retrieval and database systems
ACM Transactions on Information Systems (TOIS)
Fuzzy queries in multimedia database systems
PODS '98 Proceedings of the seventeenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Filtering algorithms and implementation for very fast publish/subscribe systems
SIGMOD '01 Proceedings of the 2001 ACM SIGMOD international conference on Management of data
Principles and Applications
A taxonomy of wireless micro-sensor network models
ACM SIGMOBILE Mobile Computing and Communications Review
Fuzzy Triggers: Incorporating Imprecise Reasoning into Active Databases
ICDE '98 Proceedings of the Fourteenth International Conference on Data Engineering
Index Structures for Information Filtering Under the Vector Space Model
Proceedings of the Tenth International Conference on Data Engineering
WebFilter: A High-throughput XML-based Publish and Subscribe System
Proceedings of the 27th International Conference on Very Large Data Bases
Predicate Matching and Subscription Matching in Publish/Subscribe Systems
ICDCSW '02 Proceedings of the 22nd International Conference on Distributed Computing Systems
An Efficient Multicast Protocol for Content-Based Publish-Subscribe Systems
ICDCS '99 Proceedings of the 19th IEEE International Conference on Distributed Computing Systems
A-TOPSS: a publish/subscribe system supporting approximate matching
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
S-ToPSS: semantic Toronto publish/subscribe system
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Efficient constraint processing for location-aware computing
Proceedings of the 6th international conference on Mobile data management
Effects of routing computations in content-based routing networks with mobile data sources
Proceedings of the 11th annual international conference on Mobile computing and networking
A-ToPSS: a publish/subscribe system supporting imperfect information processing
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Top-k/w publish/subscribe: finding k most relevant publications in sliding time window w
Proceedings of the second international conference on Distributed event-based systems
Scalable ranked publish/subscribe
Proceedings of the VLDB Endowment
Efficient probabilistic subsumption checking for content-based publish/subscribe systems
Proceedings of the ACM/IFIP/USENIX 2006 International Conference on Middleware
RRPS: A Ranked Real-Time Publish/Subscribe Using Adaptive QoS
ICCSA '09 Proceedings of the International Conference on Computational Science and Its Applications: Part II
Preference-aware publish/subscribe delivery with diversity
Proceedings of the Third ACM International Conference on Distributed Event-Based Systems
Proceedings of the 7th international conference on Autonomic computing
Predictive publish/subscribe matching
Proceedings of the Fourth ACM International Conference on Distributed Event-Based Systems
Efficient probabilistic subsumption checking for content-based publish/subscribe systems
Middleware'06 Proceedings of the 7th ACM/IFIP/USENIX international conference on Middleware
Capturing context in collaborative profiles
OTM'05 Proceedings of the 2005 OTM Confederated international conference on On the Move to Meaningful Internet Systems
Processing flows of information: From data stream to complex event processing
ACM Computing Surveys (CSUR)
Optimizing notifications of subscription-based forecast queries
SSDBM'12 Proceedings of the 24th international conference on Scientific and Statistical Database Management
An efficient event delivery scheme in mobile ad hoc communities
International Journal of Communication Networks and Distributed Systems
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In the publish/subscribe paradigm, informationproviders disseminate publications to all consumers whohave expressed interest by registering subscriptions. Thisparadigm has found wide-spread applications, rangingfrom selective information dissemination to network management.However, all existing publish/subscribe systemscannot capture uncertainty inherent to the information ineither subscriptions or publications. In many situations,exact knowledge of either specific subscriptions or publicationsis not available. Moreover, especially in selectiveinformation dissemination applications, it is often moreappropriate for a user to formulate her search requestsor information offers in less precise terms, rather thandefining a sharp limit. To address these problems, thispaper proposes a new publish/subscribe model based onpossibility theory and fuzzy set theory to process uncertaintiesfor both subscriptions and publications. Furthermore,an approximate publish/subscribe matching problem isdefined and algorithms for solving it are developed andevaluated.