The architecture of an active database management system
SIGMOD '89 Proceedings of the 1989 ACM SIGMOD international conference on Management of data
Set-oriented production rules in relational database systems
SIGMOD '90 Proceedings of the 1990 ACM SIGMOD international conference on Management of data
On rules, procedure, caching and views in data base systems
SIGMOD '90 Proceedings of the 1990 ACM SIGMOD international conference on Management of data
Continuous queries over append-only databases
SIGMOD '92 Proceedings of the 1992 ACM SIGMOD international conference on Management of data
Simultaneous optimization and evaluation of multiple dimensional queries
SIGMOD '98 Proceedings of the 1998 ACM SIGMOD international conference on Management of data
Continual Queries for Internet Scale Event-Driven Information Delivery
IEEE Transactions on Knowledge and Data Engineering
Multiple Query Processing in Deductive Databases using Query Graphs
VLDB '86 Proceedings of the 12th International Conference on Very Large Data Bases
Anatomy of a Mudular Multiple Query Optimizer
VLDB '88 Proceedings of the 14th International Conference on Very Large Data Bases
Alert: An Architecture for Transforming a Passive DBMS into an Active DBMS
VLDB '91 Proceedings of the 17th International Conference on Very Large Data Bases
Promises and Realities of Active Database Systems
VLDB '95 Proceedings of the 21th International Conference on Very Large Data Bases
Differential evaluation of continual queries
ICDCS '96 Proceedings of the 16th International Conference on Distributed Computing Systems (ICDCS '96)
ICDE '99 Proceedings of the 15th International Conference on Data Engineering
Pushing reactive services to XML repositories using active rules
Proceedings of the 10th international conference on World Wide Web
A Web Odyssey: from Codd to XML
PODS '01 Proceedings of the twentieth ACM SIGMOD-SIGACT-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
SIGMOD '01 Proceedings of the 2001 ACM SIGMOD international conference on Management of data
Monitoring XML data on the Web
SIGMOD '01 Proceedings of the 2001 ACM SIGMOD international conference on Management of data
Highly personalized information delivery to mobile clients
Proceedings of the 2nd ACM international workshop on Data engineering for wireless and mobile access
Hermes: a notification service for digital libraries
Proceedings of the 1st ACM/IEEE-CS joint conference on Digital libraries
Mining data streams under block evolution
ACM SIGKDD Explorations Newsletter
Webformulate: a web-based visual continual query system
Proceedings of the 11th international conference on World Wide Web
Models and issues in data stream systems
Proceedings of the twenty-first ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Validating streaming XML documents
Proceedings of the twenty-first ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Characterizing memory requirements for queries over continuous data streams
Proceedings of the twenty-first ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Virtual enterprises: challenges from a database perspective
ITVE '01 Proceedings of the workshop on Information technology for virtual enterprises
Rate-based query optimization for streaming information sources
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
Continuously adaptive continuous queries over streams
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
Efficient evaluation of queries in a mediator for WebSources
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
Partial results for online query processing
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
Time-parameterized queries in spatio-temporal databases
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
Continually evaluating similarity-based pattern queries on a streaming time series
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
Information Monitoring on the Web: A Scalable Solution
World Wide Web
Efficient evaluation of multiple queries on streaming XML data
Proceedings of the eleventh international conference on Information and knowledge management
Efficient query monitoring using adaptive multiple key hashing
Proceedings of the eleventh international conference on Information and knowledge management
Evaluating continuous nearest neighbor queries for streaming time series via pre-fetching
Proceedings of the eleventh international conference on Information and knowledge management
Web architectures for scalable moving object servers
Proceedings of the 10th ACM international symposium on Advances in geographic information systems
Metadata modeling in a global computing environment
Proceedings of the 10th ACM international symposium on Advances in geographic information systems
Continuous queries over data streams
ACM SIGMOD Record
Agile and scalable analysis of network events
Proceedings of the 2nd ACM SIGCOMM Workshop on Internet measurment
Efficient and Adaptive Processing of Multiple Continuous Queries
EDBT '02 Proceedings of the 8th International Conference on Extending Database Technology: Advances in Database Technology
On Efficient Matching of Streaming XML Documents and Queries
EDBT '02 Proceedings of the 8th International Conference on Extending Database Technology: Advances in Database Technology
Dynamic Queries over Mobile Objects
EDBT '02 Proceedings of the 8th International Conference on Extending Database Technology: Advances in Database Technology
Processing XML Streams with Deterministic Automata
ICDT '03 Proceedings of the 9th International Conference on Database Theory
Efficient Filtering of XML Documents for Selective Dissemination of Information
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
Hyperqueries: Dynamic Distributed Query Processing on the Internet
Proceedings of the 27th International Conference on Very Large Data Bases
Scalable and Dynamic Grouping of Continual Queries
ADVIS '02 Proceedings of the Second International Conference on Advances in Information Systems
QoS-Driven Load Shedding on Data Streams
EDBT '02 Proceedings of the Worshops XMLDM, MDDE, and YRWS on XML-Based Data Management and Multimedia Engineering-Revised Papers
Continuous Queries within an Architecture for Querying XML-Represented Moving Objects
SSTD '01 Proceedings of the 7th International Symposium on Advances in Spatial and Temporal Databases
Query Integration for Refreshing Web Views
DEXA '01 Proceedings of the 12th International Conference on Database and Expert Systems Applications
Processing of Continuous Queries over Unlimited Data Streams
DEXA '02 Proceedings of the 13th International Conference on Database and Expert Systems Applications
LeedsCQ: A Scalable Continual Queries System
DEXA '02 Proceedings of the 13th International Conference on Database and Expert Systems Applications
DEXA '02 Proceedings of the 13th International Conference on Database and Expert Systems Applications
Merging multiple data streams on common keys over high performance networks
Proceedings of the 2002 ACM/IEEE conference on Supercomputing
An XML query engine for network-bound data
The VLDB Journal — The International Journal on Very Large Data Bases
Issues in data stream management
ACM SIGMOD Record
Spatial queries in dynamic environments
ACM Transactions on Database Systems (TODS)
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
Approximate join processing over data streams
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
Stream processing of XPath queries with predicates
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
XPath queries on streaming data
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
The design of an acquisitional query processor for sensor networks
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
Adaptive filters for continuous queries over distributed data streams
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
A learning-based approach to estimate statistics of operators in continuous queries: a case study
DMKD '03 Proceedings of the 8th ACM SIGMOD workshop on Research issues in data mining and knowledge discovery
Aurora: a new model and architecture for data stream management
The VLDB Journal — The International Journal on Very Large Data Bases
PSoup: a system for streaming queries over streaming data
The VLDB Journal — The International Journal on Very Large Data Bases
Towards scalable location-aware services: requirements and research issues
GIS '03 Proceedings of the 11th ACM international symposium on Advances in geographic information systems
Queueing analysis of relational operators for continuous data streams
CIKM '03 Proceedings of the twelfth international conference on Information and knowledge management
Light-weight xPath processing of XML stream with deterministic automata
CIKM '03 Proceedings of the twelfth international conference on Information and knowledge management
Path sharing and predicate evaluation for high-performance XML filtering
ACM Transactions on Database Systems (TODS)
Dependency detection in MobiMine: a systems perspective
Information Sciences—Informatics and Computer Science: An International Journal - special issue: Knowledge discovery from distributed information sources
Relational subscription middleware for Internet-scale publish-subscribe
Proceedings of the 2nd international workshop on Distributed event-based systems
MJoin: a metadata-aware stream join operator
Proceedings of the 2nd international workshop on Distributed event-based systems
VCR indexing for fast event matching for highly-overlapping range predicates
Proceedings of the 2004 ACM symposium on Applied computing
Characterizing memory requirements for queries over continuous data streams
ACM Transactions on Database Systems (TODS)
Personalization of Queries in Database Systems
ICDE '04 Proceedings of the 20th International Conference on Data Engineering
Load Shedding for Aggregation Queries over Data Streams
ICDE '04 Proceedings of the 20th International Conference on Data Engineering
Caching queues in memory buffers
SODA '04 Proceedings of the fifteenth annual ACM-SIAM symposium on Discrete algorithms
Resilient and Coherence Preserving Dissemination of Dynamic Data Using Cooperating Peers
IEEE Transactions on Knowledge and Data Engineering
Adaptive ordering of pipelined stream filters
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
Static optimization of conjunctive queries with sliding windows over infinite streams
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
Implementing a scalable XML publish/subscribe system using relational database systems
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
Compressing historical information in sensor networks
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
SINA: scalable incremental processing of continuous queries in spatio-temporal databases
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
Highly available, fault-tolerant, parallel dataflows
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
Load management and high availability in the Medusa distributed stream processing system
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
Optimizing the lazy DFA approach for XML stream processing
ADC '04 Proceedings of the 15th Australasian database conference - Volume 27
Exploiting k-constraints to reduce memory overhead in continuous queries over data streams
ACM Transactions on Database Systems (TODS)
K2/Kleisli and GUS: experiments in integrated access to genomic data sources
IBM Systems Journal - Deep computing for the life sciences
Evaluating window joins over punctuated streams
Proceedings of the thirteenth ACM international conference on Information and knowledge management
Spatio-temporal aggregates over raster image data
Proceedings of the 12th annual ACM international workshop on Geographic information systems
Highly personalized information delivery to mobile clients
Wireless Networks - Special issue: Pervasive computing and communications
Semantic Approximation of Data Stream Joins
IEEE Transactions on Knowledge and Data Engineering
Processing XML streams with deterministic automata and stream indexes
ACM Transactions on Database Systems (TODS)
Meghdoot: content-based publish/subscribe over P2P networks
Proceedings of the 5th ACM/IFIP/USENIX international conference on Middleware
Predictive filtering: a learning-based approach to data stream filtering
DMSN '04 Proceeedings of the 1st international workshop on Data management for sensor networks: in conjunction with VLDB 2004
StreamGlobe: adaptive query processing and optimization in streaming P2P environments
DMSN '04 Proceeedings of the 1st international workshop on Data management for sensor networks: in conjunction with VLDB 2004
Asymmetric Batch Incremental View Maintenance
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
SEA-CNN: Scalable Processing of Continuous K-Nearest Neighbor Queries in Spatio-temporal Databases
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
NFMi: An Inter-domain Network Fault Management System
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
Evaluation of Rate-Based Adaptivity in Asynchronous Data Stream Joins
IPDPS '05 Proceedings of the 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Papers - Volume 01
Distributed Data Streams Indexing using Content-Based Routing Paradigm
IPDPS '05 Proceedings of the 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Papers - Volume 01
Flexible time management in data stream systems
PODS '04 Proceedings of the twenty-third ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
The VLDB Journal — The International Journal on Very Large Data Bases
Duplicate detection in click streams
WWW '05 Proceedings of the 14th international conference on World Wide Web
Executing incoherency bounded continuous queries at web data aggregators
WWW '05 Proceedings of the 14th international conference on World Wide Web
TinyDB: an acquisitional query processing system for sensor networks
ACM Transactions on Database Systems (TODS) - Special Issue: SIGMOD/PODS 2003
Operator placement for in-network stream query processing
Proceedings of the twenty-fourth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Sampling algorithms in a stream operator
Proceedings of the 2005 ACM SIGMOD international conference on Management of data
Multiple aggregations over data streams
Proceedings of the 2005 ACM SIGMOD international conference on Management of data
QPipe: a simultaneously pipelined relational query engine
Proceedings of the 2005 ACM SIGMOD international conference on Management of data
A generic framework for monitoring continuous spatial queries over moving objects
Proceedings of the 2005 ACM SIGMOD international conference on Management of data
A native extension of SQL for mining data streams
Proceedings of the 2005 ACM SIGMOD international conference on Management of data
GPAC: generic and progressive processing of mobile queries over mobile data
Proceedings of the 6th international conference on Mobile data management
Client assignment in content dissemination networks for dynamic data
VLDB '05 Proceedings of the 31st international conference on Very large data bases
Mapping maintenance for data integration systems
VLDB '05 Proceedings of the 31st international conference on Very large data bases
StreamGlobe: processing and sharing data streams in grid-based P2P infrastructures
VLDB '05 Proceedings of the 31st international conference on Very large data bases
Continuous Similarity-Based Queries on Streaming Time Series
IEEE Transactions on Knowledge and Data Engineering
Geoinformatica
MedSMan: a streaming data management system over live multimedia
Proceedings of the 13th annual ACM international conference on Multimedia
Efficient Processing of Continual Range Queries for Location-Aware Mobile Services
Information Systems Frontiers
Answering similarity queries in peer-to-peer networks
Information Systems
Approximate Processing of Massive Continuous Quantile Queries over High-Speed Data Streams
IEEE Transactions on Knowledge and Data Engineering
Open problems in data collection networks
Proceedings of the 11th workshop on ACM SIGOPS European workshop
Retroactive answering of search queries
Proceedings of the 15th international conference on World Wide Web
Approximately detecting duplicates for streaming data using stable bloom filters
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
Continuous query processing in data streams using duality of data and queries
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
Run-time operator state spilling for memory intensive long-running queries
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
Quality-aware dstributed data delivery for continuous query services
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
On the database/network interface in large-scale publish/subscribe systems
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
On-the-fly sharing for streamed aggregation
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
The CQL continuous query language: semantic foundations and query execution
The VLDB Journal — The International Journal on Very Large Data Bases
Approximative filtering of XML documents in a publish/subscribe system
ACSC '06 Proceedings of the 29th Australasian Computer Science Conference - Volume 48
Scalable continuous query processing by tracking hotspots
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
AFilter: adaptable XML filtering with prefix-caching suffix-clustering
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
Delay aware querying with seaweed
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
Triggers over nested views of relational data
ACM Transactions on Database Systems (TODS)
An integrated efficient solution for computing frequent and top-k elements in data streams
ACM Transactions on Database Systems (TODS)
Data streams: algorithms and applications
Foundations and Trends® in Theoretical Computer Science
GAGPC: optimization of multiple continuous queries on data
DBA'06 Proceedings of the 24th IASTED international conference on Database and applications
Dynamic data fusion for future sensor networks
ACM Transactions on Sensor Networks (TOSN)
ACM Transactions on Internet Technology (TOIT)
Window join approximation over data streams with importance semantics
CIKM '06 Proceedings of the 15th ACM international conference on Information and knowledge management
Database Challenges in Enterprise Information Sharing
IEEE Distributed Systems Online
Incremental Evaluation of Sliding-Window Queries over Data Streams
IEEE Transactions on Knowledge and Data Engineering
Automaton meets algebra: a hybrid paradigm for XML stream processing
Data & Knowledge Engineering - Special issue: ER 2003
Processing approximate aggregate queries in wireless sensor networks
Information Systems
Contract-based load management in federated distributed systems
NSDI'04 Proceedings of the 1st conference on Symposium on Networked Systems Design and Implementation - Volume 1
Timeliness-Accuracy Balanced Collection of Dynamic Context Data
IEEE Transactions on Parallel and Distributed Systems
Optimization of continuous queries with shared expensive filters
Proceedings of the twenty-sixth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Scalable event matching for overlapping subscriptions in pub/sub systems
Proceedings of the 2007 inaugural international conference on Distributed event-based systems
Efficient Monitoring Algorithm for Fast News Alerts
IEEE Transactions on Knowledge and Data Engineering
Optimizing XPath queries on streaming XML data
ADC '07 Proceedings of the eighteenth conference on Australasian database - Volume 63
Condensative stream query language for data streams
ADC '07 Proceedings of the eighteenth conference on Australasian database - Volume 63
Application-aware integration of data collection and power management in wireless sensor networks
Journal of Parallel and Distributed Computing
Dissemination of compressed historical information in sensor networks
The VLDB Journal — The International Journal on Very Large Data Bases
Streaming queries over streaming data
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
Monitoring streams: a new class of data management applications
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
Maintaining coherency of dynamic data in cooperating repositories
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
Synchronizing data stream processing
PDCN'07 Proceedings of the 25th conference on Proceedings of the 25th IASTED International Multi-Conference: parallel and distributed computing and networks
Load shedding for window joins over streams
Journal of Computer Science and Technology
MRST: an efficient monitoring technology of summarization on stream data
Journal of Computer Science and Technology
An efficient and resilient approach to filtering and disseminating streaming data
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Query processing for high-volume XML message brokering
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Tuple routing strategies for distributed eddies
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Coarse-grained optimization: techniques for rewriting SQL statement sequences
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Processing sliding window multi-joins in continuous queries over data streams
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Operator scheduling in a data stream manager
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Impact of multi-query optimization in sensor networks
DMSN '06 Proceedings of the 3rd workshop on Data management for sensor networks: in conjunction with VLDB 2006
Answering xpath queries over networks by sending minimal views
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Resource sharing in continuous sliding-window aggregates
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Remembrance of streams past: overload-sensitive management of archived streams
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Network-aware query processing for stream-based applications
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Linear road: a stream data management benchmark
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Query languages and data models for database sequences and data streams
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Auditing compliance with a Hippocratic database
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
The case for precision sharing
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
PLACE: a query processor for handling real-time spatio-temporal data streams
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Distributed monitoring of peer to peer systems
Proceedings of the 9th annual ACM international workshop on Web information and data management
Online evaluation of regular tree queries
Nordic Journal of Computing
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Value-based notification conditions in large-scale publish/subscribe systems?
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Foundations and Trends in Databases
A video stream management system for heterogeneous information integration environments
Proceedings of the 2nd international conference on Ubiquitous information management and communication
Information Sciences: an International Journal
Continuous multi-way joins over distributed hash tables
EDBT '08 Proceedings of the 11th international conference on Extending database technology: Advances in database technology
BioScout: a life-science query monitoring system
EDBT '08 Proceedings of the 11th international conference on Extending database technology: Advances in database technology
Bandwidth-constrained queries in sensor networks
The VLDB Journal — The International Journal on Very Large Data Bases
Query processing of multi-way stream window joins
The VLDB Journal — The International Journal on Very Large Data Bases
Developing a dynamic query system on location-based services
International Journal of Mobile Communications
MedSMan: a live multimedia stream querying system
Multimedia Tools and Applications
Near-optimal algorithms for shared filter evaluation in data stream systems
Proceedings of the 2008 ACM SIGMOD international conference on Management of data
Query-aware partitioning for monitoring massive network data streams
Proceedings of the 2008 ACM SIGMOD international conference on Management of data
Replay-based approaches to revision processing in stream query engines
SSPS '08 Proceedings of the 2nd international workshop on Scalable stream processing system
Prefilter: predicate pushdown at streaming speeds
SSPS '08 Proceedings of the 2nd international workshop on Scalable stream processing system
BITPEER: continuous subspace skyline computation with distributed bitmap indexes
DaMaP '08 Proceedings of the 2008 international workshop on Data management in peer-to-peer systems
Distributed XML processing: Theory and applications
Journal of Parallel and Distributed Computing
Events and streams: harnessing and unleashing their synergy!
Proceedings of the second international conference on Distributed event-based systems
Event dissemination via group-aware stream filtering
Proceedings of the second international conference on Distributed event-based systems
WebLogic event server: a lightweight, modular application server for event processing
Proceedings of the second international conference on Distributed event-based systems
Real-time, load-adaptive processing of continuous queries over data streams
Proceedings of the second international conference on Distributed event-based systems
Modeling and optimization of scientific workflows
Ph.D. '08 Proceedings of the 2008 EDBT Ph.D. workshop
SOLE: scalable on-line execution of continuous queries on spatio-temporal data streams
The VLDB Journal — The International Journal on Very Large Data Bases
Wide-scale data stream management
ATC'08 USENIX 2008 Annual Technical Conference on Annual Technical Conference
Execution of distributed queries in the web environment
Journal of Computational Methods in Sciences and Engineering - Selected papers from the International Conference on Computer Science, Software Engineering, Information Technology, e-Business, and Applications, 2004
Management of data sources and services in pervasive environments
NOTERE '08 Proceedings of the 8th international conference on New technologies in distributed systems
A Semantics for a Query Language over Sensors, Streams and Relations
BNCOD '08 Proceedings of the 25th British national conference on Databases: Sharing Data, Information and Knowledge
Efficient Processing of Continuous Join Queries Using Distributed Hash Tables
Euro-Par '08 Proceedings of the 14th international Euro-Par conference on Parallel Processing
Approximate Information Filtering in Peer-to-Peer Networks
WISE '08 Proceedings of the 9th international conference on Web Information Systems Engineering
New Data Types and Operations to Support Geo-streams
GIScience '08 Proceedings of the 5th international conference on Geographic Information Science
Scalable multi-query optimization for exploratory queries over federated scientific databases
Proceedings of the VLDB Endowment
End-to-end support for joins in large-scale publish/subscribe systems
Proceedings of the VLDB Endowment
Main-memory scan sharing for multi-core CPUs
Proceedings of the VLDB Endowment
Group-aware stream filtering for bandwidth-efficient data dissemination
International Journal of Parallel, Emergent and Distributed Systems - Best Papers from the WWASN2007 Workshop
Multi-query optimization for sketch-based estimation
Information Systems
Toward massive query optimization in large-scale distributed stream systems
Proceedings of the 9th ACM/IFIP/USENIX International Conference on Middleware
Paginação de resultados em consultas por abrangência
SBBD '08 Proceedings of the 23rd Brazilian symposium on Databases
Scientific workflow design for mere mortals
Future Generation Computer Systems
Making filters smart in distributed data stream environments
Information Sciences: an International Journal
Semantics and implementation of continuous sliding window queries over data streams
ACM Transactions on Database Systems (TODS)
FMware: middleware for efficient filtering and matching of XML messages with local data
Proceedings of the ACM/IFIP/USENIX 2006 International Conference on Middleware
Rule-based multi-query optimization
Proceedings of the 12th International Conference on Extending Database Technology: Advances in Database Technology
Exploiting the power of relational databases for efficient stream processing
Proceedings of the 12th International Conference on Extending Database Technology: Advances in Database Technology
Characterizing network traffic by means of the NetMine framework
Computer Networks: The International Journal of Computer and Telecommunications Networking
Selectivity-sensitive shared evaluation of multiple continuous XPath queries over XML streams
Information Sciences: an International Journal
Efficiently support concurrent queries in multiuser CBIR systems
Multimedia Tools and Applications
A decision support system for constructing an alert classification model
Expert Systems with Applications: An International Journal
Measuring evolving data streams' behavior through their intrinsic dimension
New Generation Computing
Towards collaborative data reduction in stream-processing systems
International Journal of Communication Networks and Distributed Systems
PUB-2-SUB: A Content-Based Publish/Subscribe Framework for Cooperative P2P Networks
NETWORKING '09 Proceedings of the 8th International IFIP-TC 6 Networking Conference
Input-sensitive scalable continuous join query processing
ACM Transactions on Database Systems (TODS)
An Optimization Rule for ActiveXML Workflows
ICWE '9 Proceedings of the 9th International Conference on Web Engineering
Continuously monitoring top-k uncertain data streams: a probabilistic threshold method
Distributed and Parallel Databases
CCGRID '09 Proceedings of the 2009 9th IEEE/ACM International Symposium on Cluster Computing and the Grid
Managing context evolution in pervasive environments
Proceedings of the 2nd International Conference on PErvasive Technologies Related to Assistive Environments
Event-based applications and enabling technologies
Proceedings of the Third ACM International Conference on Distributed Event-Based Systems
An expressive language and efficient execution system for software agents
Journal of Artificial Intelligence Research
Query result caching for multiple event-driven continuous queries
Information Systems
Decentralized log event correlation architecture
Proceedings of the International Conference on Management of Emergent Digital EcoSystems
Supporting ranking pattern-based aggregate queries in sequence data cubes
Proceedings of the 18th ACM conference on Information and knowledge management
Tools and strategies for debugging distributed stream processing applications
Software—Practice & Experience
Location-dependent query processing under soft real-time constraints
Mobile Information Systems
Supporting views in data stream management systems
ACM Transactions on Database Systems (TODS)
Scalable delivery of stream query result
Proceedings of the VLDB Endowment
Online piece-wise linear approximation of numerical streams with precision guarantees
Proceedings of the VLDB Endowment
A scalable, predictable join operator for highly concurrent data warehouses
Proceedings of the VLDB Endowment
Distributed processing of continuous join queries using DHT networks
Proceedings of the 2009 EDBT/ICDT Workshops
Answering similarity queries in peer-to-peer networks
Information Systems
A computation-oriented multimedia data streams model for content-based information retrieval
Multimedia Tools and Applications
Knowledge and Information Systems
A simple (yet powerful) algebra for pervasive environments
Proceedings of the 13th International Conference on Extending Database Technology
An execution environment for C-SPARQL queries
Proceedings of the 13th International Conference on Extending Database Technology
A new look at generating multi-join continuous query plans: A qualified plan generation problem
Data & Knowledge Engineering
Processing queries in a large peer-to-peer system
CAiSE'03 Proceedings of the 15th international conference on Advanced information systems engineering
What can hierarchies do for data streams?
BIRTE'06 Proceedings of the 1st international conference on Business intelligence for the real-time enterprises
Quality contracts for real-time enterprises
BIRTE'06 Proceedings of the 1st international conference on Business intelligence for the real-time enterprises
Design of B+tree-based predicate index for efficient event matching
APWeb'03 Proceedings of the 5th Asia-Pacific web conference on Web technologies and applications
An XML publish/subscribe algorithm implemented by relational operators
APWeb/WAIM'07 Proceedings of the joint 9th Asia-Pacific web and 8th international conference on web-age information management conference on Advances in data and web management
Adaptive scheduling strategy for data stream management system
APWeb/WAIM'07 Proceedings of the joint 9th Asia-Pacific web and 8th international conference on web-age information management conference on Advances in data and web management
A simple but effective event-driven model for data stream queries
APWeb/WAIM'07 Proceedings of the joint 9th Asia-Pacific web and 8th international conference on web-age information management conference on Advances in data and web management
A continuous spatial query processing for push-based geographic web search systems
W2GIS'07 Proceedings of the 7th international conference on Web and wireless geographical information systems
Transformation of continuous aggregation join queries over data streams
SSTD'07 Proceedings of the 10th international conference on Advances in spatial and temporal databases
Event-based lossy compression for effective and efficient OLAP over data streams
Data & Knowledge Engineering
Aggregate computation over data streams
APWeb'08 Proceedings of the 10th Asia-Pacific web conference on Progress in WWW research and development
Stream feeds: an abstraction for the world wide sensor web
IOT'08 Proceedings of the 1st international conference on The internet of things
Adaptive and context-aware reconciliation of reactive and pro-active behavior in evolving systems
Active conceptual modeling of learning
Teddies: trained Eddies for reactive stream processing
DASFAA'08 Proceedings of the 13th international conference on Database systems for advanced applications
A framework to enforce access control over data streams
ACM Transactions on Information and System Security (TISSEC)
Comet: batched stream processing for data intensive distributed computing
Proceedings of the 1st ACM symposium on Cloud computing
The DataPath system: a data-centric analytic processing engine for large data warehouses
Proceedings of the 2010 ACM SIGMOD International Conference on Management of data
Symbiote: a Reconfigurable Logic Assisted Data Stream Management System (RLADSMS)
Proceedings of the 2010 ACM SIGMOD International Conference on Management of data
Parallelizing XML data-streaming workflows via MapReduce
Journal of Computer and System Sciences
ACM SIGMOD Record
Workload characterization for operator-based distributed stream processing applications
Proceedings of the Fourth ACM International Conference on Distributed Event-Based Systems
MG-join: detecting phenomena and their correlation in high dimensional data streams
Distributed and Parallel Databases
Enabling content-based publish/subscribe services in cooperative P2P networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Streaming multiple aggregations using phantoms
The VLDB Journal — The International Journal on Very Large Data Bases
The architecture and implementation of an extensible web crawler
NSDI'10 Proceedings of the 7th USENIX conference on Networked systems design and implementation
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OTM'11 Proceedings of the 2011th Confederated international conference on On the move to meaningful internet systems - Volume Part II
Buffer-preposed qos adaptation framework and load shedding techniques over streams
WISE'06 Proceedings of the 7th international conference on Web Information Systems
FMware: middleware for efficient filtering and matching of XML messages with local data
Middleware'06 Proceedings of the 7th ACM/IFIP/USENIX international conference on Middleware
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ISMIS'06 Proceedings of the 16th international conference on Foundations of Intelligent Systems
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DASFAA'06 Proceedings of the 11th international conference on Database Systems for Advanced Applications
Database-centric programming for wide-area sensor systems
DCOSS'05 Proceedings of the First IEEE international conference on Distributed Computing in Sensor Systems
Stream operators for querying data streams
WAIM'05 Proceedings of the 6th international conference on Advances in Web-Age Information Management
A deadline-sensitive approach for real-time processing of sliding windows
WAIM'05 Proceedings of the 6th international conference on Advances in Web-Age Information Management
Online view maintenance under a response-time constraint
ESA'05 Proceedings of the 13th annual European conference on Algorithms
Shared execution strategy for neighbor-based pattern mining requests over streaming windows
ACM Transactions on Database Systems (TODS)
On concurrency control in sliding window queries over data streams
EDBT'06 Proceedings of the 10th international conference on Advances in Database Technology
Evolving triggers for dynamic environments
EDBT'06 Proceedings of the 10th international conference on Advances in Database Technology
Monitoring continuous band-join queries over dynamic data
ISAAC'05 Proceedings of the 16th international conference on Algorithms and Computation
Event composition and detection in data stream management systems
DEXA'05 Proceedings of the 16th international conference on Database and Expert Systems Applications
YALXP: yet another lightweight XPath processor
CIT'04 Proceedings of the 7th international conference on Intelligent Information Technology
The pipelined set cover problem
ICDT'05 Proceedings of the 10th international conference on Database Theory
Load shedding for window joins over streams
WAIM '06 Proceedings of the 7th international conference on Advances in Web-Age Information Management
Supporting efficient distributed top-k monitoring
WAIM '06 Proceedings of the 7th international conference on Advances in Web-Age Information Management
Information release control: a learning-based architecture
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User subjectivity in change modeling of streaming itemsets
ADMA'05 Proceedings of the First international conference on Advanced Data Mining and Applications
Querying sliding windows over online data streams
EDBT'04 Proceedings of the 2004 international conference on Current Trends in Database Technology
Continuous query processing in spatio-temporal databases
EDBT'04 Proceedings of the 2004 international conference on Current Trends in Database Technology
DASFAA'05 Proceedings of the 10th international conference on Database Systems for Advanced Applications
Filter indexing: a scalable solution to large subscription based systems
DASFAA'05 Proceedings of the 10th international conference on Database Systems for Advanced Applications
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Ontology-Based grid index service for advanced resource discovery and monitoring
EGC'05 Proceedings of the 2005 European conference on Advances in Grid Computing
Evolution and reactivity for the web
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DELOS'04 Proceedings of the 6th Thematic conference on Peer-to-Peer, Grid, and Service-Orientation in Digital Library Architectures
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BNCOD'06 Proceedings of the 23rd British National Conference on Databases, conference on Flexible and Efficient Information Handling
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Scalable continuous query processing and moving object indexing in spatio-temporal databases
EDBT'06 Proceedings of the 2006 international conference on Current Trends in Database Technology
Using temporal semantics for live media stream queries
EDBT'06 Proceedings of the 2006 international conference on Current Trends in Database Technology
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Kineograph: taking the pulse of a fast-changing and connected world
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A universal calculus for stream processing languages
ESOP'10 Proceedings of the 19th European conference on Programming Languages and Systems
Network layer XML routing using lazy DFA
SERA'04 Proceedings of the Second international conference on Software Engineering Research, Management and Applications
Foundations and Trends in Databases
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Integrating a stream processing engine and databases for persistent streaming data management
DEXA'07 Proceedings of the 18th international conference on Database and Expert Systems Applications
SensorStream: a semantic real-time stream management system
International Journal of Ad Hoc and Ubiquitous Computing
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Specialized storage for big numeric time series
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IBM Journal of Research and Development
Hi-index | 0.02 |
Continuous queries are persistent queries that allow users to receive new results when they become available. While continuous query systems can transform a passive web into an active environment, they need to be able to support millions of queries due to the scale of the Internet. No existing systems have achieved this level of scalability. NiagaraCQ addresses this problem by grouping continuous queries based on the observation that many web queries share similar structures. Grouped queries can share the common computation, tend to fit in memory and can reduce the I/O cost significantly. Furthermore, grouping on selection predicates can eliminate a large number of unnecessary query invocations. Our grouping technique is distinguished from previous group optimization approaches in the following ways. First, we use an incremental group optimization strategy with dynamic re-grouping. New queries are added to existing query groups, without having to regroup already installed queries. Second, we use a query-split scheme that requires minimal changes to a general-purpose query engine. Third, NiagaraCQ groups both change-based and timer-based queries in a uniform way. To insure that NiagaraCQ is scalable, we have also employed other techniques including incremental evaluation of continuous queries, use of both pull and push models for detecting heterogeneous data source changes, and memory caching. This paper presents the design of NiagaraCQ system and gives some experimental results on the system's performance and scalability.