Algorithms for Scheduling Imprecise Computations
Computer - Special issue on real-time systems
Local verification of global integrity constraints in distributed databases
SIGMOD '93 Proceedings of the 1993 ACM SIGMOD international conference on Management of data
Wide area traffic: the failure of Poisson modeling
IEEE/ACM Transactions on Networking (TON)
Packet audio playout delay adjustment: performance bounds and algorithms
Multimedia Systems
Data-valued partitioning and virtual messages (extended abstract)
PODS '90 Proceedings of the ninth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Next century challenges: mobile networking for “Smart Dust”
MobiCom '99 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking
Wireless integrated network sensors
Communications of the ACM
NiagaraCQ: a scalable continuous query system for Internet databases
SIGMOD '00 Proceedings of the 2000 ACM SIGMOD international conference on Management of data
Time, clocks, and the ordering of events in a distributed system
Communications of the ACM
Adaptive precision setting for cached approximate values
SIGMOD '01 Proceedings of the 2001 ACM SIGMOD international conference on Management of data
Dataflow query execution in a parallel main-memory environment
PDIS '91 Proceedings of the first international conference on Parallel and distributed information systems
Continuously adaptive continuous queries over streams
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
Best-effort cache synchronization with source cooperation
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
Continuous queries over data streams
ACM SIGMOD Record
Continual Queries for Internet Scale Event-Driven Information Delivery
IEEE Transactions on Knowledge and Data Engineering
EDBT '92 Proceedings of the 3rd International Conference on Extending Database Technology: Advances in Database Technology
Quasi-Copies: Efficient Data Sharing for Information Retrieval Systems
EDBT '88 Proceedings of the International Conference on Extending Database Technology: Advances in Database Technology
Offering a Precision-Performance Tradeoff for Aggregation Queries over Replicated Data
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
Efficient Numerical Error Bounding for Replicated Network Services
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
Low-Power Wireless Sensor Networks
VLSID '01 Proceedings of the The 14th International Conference on VLSI Design (VLSID '01)
ICDCS '02 Proceedings of the 22 nd International Conference on Distributed Computing Systems (ICDCS'02)
Fjording the Stream: An Architecture for Queries Over Streaming Sensor Data
ICDE '02 Proceedings of the 18th International Conference on Data Engineering
Monitoring streams: a new class of data management applications
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
Issues in data stream management
ACM SIGMOD Record
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
Journal of Computer Science and Technology
QUASAR: quality aware sensing architecture
ACM SIGMOD Record
Continuously Maintaining Quantile Summaries of the Most Recent N Elements over a Data Stream
ICDE '04 Proceedings of the 20th International Conference on Data Engineering
Adaptive stream resource management using Kalman Filters
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
Adaptive, unsupervised stream mining
The VLDB Journal — The International Journal on Very Large Data Bases
Balancing energy efficiency and quality of aggregate data in sensor networks
The VLDB Journal — The International Journal on Very Large Data Bases
Adaptive sampling for sensor networks
DMSN '04 Proceeedings of the 1st international workshop on Data management for sensor networks: in conjunction with VLDB 2004
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
Snapshot Queries: Towards Data-Centric Sensor Networks
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
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
Executing incoherency bounded continuous queries at web data aggregators
WWW '05 Proceedings of the 14th international conference on World Wide Web
Fault-tolerance in the Borealis distributed stream processing system
Proceedings of the 2005 ACM SIGMOD international conference on Management of data
Holistic aggregates in a networked world: distributed tracking of approximate quantiles
Proceedings of the 2005 ACM SIGMOD international conference on Management of data
Predicate result range caching for continuous queries
Proceedings of the 2005 ACM SIGMOD international conference on Management of data
Live data views: programming pervasive applications that use "timely" and "dynamic" data
Proceedings of the 6th international conference on Mobile data management
Sketching streams through the net: distributed approximate query tracking
VLDB '05 Proceedings of the 31st international conference on Very large data bases
Adaptive stream filters for entity-based queries with non-value tolerance
VLDB '05 Proceedings of the 31st international conference on Very large data bases
Approximate Processing of Massive Continuous Quantile Queries over High-Speed Data Streams
IEEE Transactions on Knowledge and Data Engineering
Finding global icebergs over distributed data sets
Proceedings of the twenty-fifth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Communication-efficient distributed monitoring of thresholded counts
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
A geometric approach to monitoring threshold functions over distributed data streams
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
On the Effects of Consistency in Data Operations in Wireless Sensor Networks
ICPADS '06 Proceedings of the 12th International Conference on Parallel and Distributed Systems - Volume 1
Toward sophisticated detection with distributed triggers
Proceedings of the 2006 SIGCOMM workshop on Mining network data
Online outlier detection in sensor data using non-parametric models
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
Adaptive execution of variable-accuracy functions
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
Load shedding in stream databases: a control-based approach
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
An annotation method for sensor data streams based on statistical patterns
DBA'06 Proceedings of the 24th IASTED international conference on Database and applications
Efficient processing of aggregation queries in sensor networks
Distributed and Parallel Databases
ACM Transactions on Sensor Networks (TOSN)
Processing approximate aggregate queries in wireless sensor networks
Information Systems
Optimized query planning of continuous aggregation queries in dynamic data dissemination networks
Proceedings of the 16th international conference on World Wide Web
Streaming in a connected world: querying and tracking distributed data streams
Proceedings of the 2007 ACM SIGMOD international conference on Management of data
Top-k Monitoring in Wireless Sensor Networks
IEEE Transactions on Knowledge and Data Engineering
Dissemination of compressed historical information in sensor networks
The VLDB Journal — The International Journal on Very Large Data Bases
A geometric approach to monitoring threshold functions over distributed data streams
ACM Transactions on Database Systems (TODS)
Distributed set-expression cardinality estimation
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Reversible sketches: enabling monitoring and analysis over high-speed data streams
IEEE/ACM Transactions on Networking (TON)
Suppression and failures in sensor networks: a Bayesian approach
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
STAR: self-tuning aggregation for scalable monitoring
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Fault-tolerance in the borealis distributed stream processing system
ACM Transactions on Database Systems (TODS)
Aggregation in sensor networks with a user-provided quality of service goal
Information Sciences: an International Journal
Data-centric middleware for context-aware pervasive computing
Pervasive and Mobile Computing
On-line discovery of hot motion paths
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
Data sampling control, compression and query in sensor networks
International Journal of Sensor Networks
Approximate continuous querying over distributed streams
ACM Transactions on Database Systems (TODS)
Event dissemination via group-aware stream filtering
Proceedings of the second international conference on Distributed event-based systems
Asynchronous in-network prediction: Efficient aggregation in sensor networks
ACM Transactions on Sensor Networks (TOSN)
Efficiently Monitoring Nearest Neighbors to a Moving Object
ADMA '07 Proceedings of the 3rd international conference on Advanced Data Mining and Applications
Quality-Aware Probing of Uncertain Data with Resource Constraints
SSDBM '08 Proceedings of the 20th international conference on Scientific and Statistical Database Management
IEEE/ACM Transactions on Networking (TON)
Proceedings of the VLDB Endowment
Cleaning uncertain data with quality guarantees
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
MM '08 Proceedings of the 16th ACM international conference on Multimedia
Monitoring Flow Aggregates with Controllable Accuracy
MMNS '07 Proceedings of the 10th IFIP/IEEE International Conference on Management of Multimedia and Mobile Networks and Services: Real-Time Mobile Multimedia Services
Making filters smart in distributed data stream environments
Information Sciences: an International Journal
Decentralized real-time monitoring of network-wide aggregates
LADIS '08 Proceedings of the 2nd Workshop on Large-Scale Distributed Systems and Middleware
An Effective and Efficient Method for Handling Transmission Failures in Sensor Networks
DASFAA '09 Proceedings of the 14th International Conference on Database Systems for Advanced Applications
Flooding-Assisted Threshold Assignment for Aggregate Monitoring in Sensor Networks
ICDCN '09 Proceedings of the 10th International Conference on Distributed Computing and Networking
Finding the K highest-ranked answers in a distributed network
Computer Networks: The International Journal of Computer and Telecommunications Networking
Towards collaborative data reduction in stream-processing systems
International Journal of Communication Networks and Distributed Systems
Optimal tracking of distributed heavy hitters and quantiles
Proceedings of the twenty-eighth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Minimizing the communication cost for continuous skyline maintenance
Proceedings of the 2009 ACM SIGMOD International Conference on Management of data
Energy-efficient data acquisition by adaptive sampling for wireless sensor networks
Proceedings of the 2009 International Conference on Wireless Communications and Mobile Computing: Connecting the World Wirelessly
Distributed event stream processing with non-deterministic finite automata
Proceedings of the Third ACM International Conference on Distributed Event-Based Systems
PAQ: persistent adaptive query middleware for dynamic environments
Proceedings of the 10th ACM/IFIP/USENIX International Conference on Middleware
Research issues in data provenance for streaming environments
Proceedings of the 2nd SIGSPATIAL ACM GIS 2009 International Workshop on Security and Privacy in GIS and LBS
A rules-based approach for configuring chains of classifiers in real-time stream mining systems
EURASIP Journal on Advances in Signal Processing
Online piece-wise linear approximation of numerical streams with precision guarantees
Proceedings of the VLDB Endowment
Cost-aware reactive monitoring in resource-constrained wireless sensor networks
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
Computing histograms of local variables for real-time monitoring using aggregation trees
IM'09 Proceedings of the 11th IFIP/IEEE international conference on Symposium on Integrated Network Management
Resource-adaptive semantic concept detection using ensemble classifiers
ICME'09 Proceedings of the 2009 IEEE international conference on Multimedia and Expo
Distributed threshold selection for aggregate threshold monitoring in sensor networks
CCNC'09 Proceedings of the 6th IEEE Conference on Consumer Communications and Networking Conference
Distributed stream join query processing with semijoins
Distributed and Parallel Databases
Communication abstractions for distributed business processes
CAiSE'07 Proceedings of the 19th international conference on Advanced information systems engineering
MaD-WiSe: a distributed stream management system for wireless sensor networks
Software—Practice & Experience
Bayesian reasoning for sensor group-queries and diagnosis
DASFAA'07 Proceedings of the 12th international conference on Database systems for advanced applications
Adaptive and context-aware reconciliation of reactive and pro-active behavior in evolving systems
Active conceptual modeling of learning
Research on cost-efficient processing of continuous extreme queires
IITA'09 Proceedings of the 3rd international conference on Intelligent information technology application
MCC: model-based continuous clustering in wireless sensor networks
FSKD'09 Proceedings of the 6th international conference on Fuzzy systems and knowledge discovery - Volume 5
Processing continuous join queries in sensor networks: a filtering approach
Proceedings of the 2010 ACM SIGMOD International Conference on Management of data
Feeding frenzy: selectively materializing users' event feeds
Proceedings of the 2010 ACM SIGMOD International Conference on Management of data
A probabilistic filter protocol for continuous queries
QuaCon'09 Proceedings of the 1st international conference on Quality of context
PAQ: persistent adaptive query middleware for dynamic environments
Middleware'09 Proceedings of the ACM/IFIP/USENIX 10th international conference on Middleware
Research issues in mining multiple data streams
Proceedings of the First International Workshop on Novel Data Stream Pattern Mining Techniques
Network imprecision: a new consistency metric for scalable monitoring
OSDI'08 Proceedings of the 8th USENIX conference on Operating systems design and implementation
Selective data acquisition for probabilistic K-NN query
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Effective processing of continuous group-by aggregate queries in sensor networks
Journal of Systems and Software
Data selection for exact value acquisition to improve uncertain clustering
WAIM'10 Proceedings of the 11th international conference on Web-age information management
Assuring data trustworthiness: concepts and research challenges
SDM'10 Proceedings of the 7th VLDB conference on Secure data management
IEEE Transactions on Image Processing
Explore or exploit?: effective strategies for disambiguating large databases
Proceedings of the VLDB Endowment
Distributed threshold querying of general functions by a difference of monotonic representation
Proceedings of the VLDB Endowment
Algorithms for distributed functional monitoring
ACM Transactions on Algorithms (TALG)
Uncovering Global Icebergs in Distributed Streams: Results and Implications
Journal of Network and Systems Management
Efficient support for multi-resolution queries in global sensor networks
Proceedings of the 5th International Conference on Communication System Software and Middleware
On dynamic data-driven selection of sensor streams
Proceedings of the 17th ACM SIGKDD international conference on Knowledge discovery and data mining
Continuous distributed monitoring: a short survey
Proceedings of the First International Workshop on Algorithms and Models for Distributed Event Processing
Continuous data stream query in the cloud
Proceedings of the 20th ACM international conference on Information and knowledge management
Processing frequent items over distributed data streams
APWeb'05 Proceedings of the 7th Asia-Pacific web conference on Web Technologies Research and Development
Incremental aggregation on multiple continuous queries
ISMIS'06 Proceedings of the 16th international conference on Foundations of Intelligent Systems
Stochastically consistent caching and dynamic duty cycling for erratic sensor sources
DCOSS'06 Proceedings of the Second IEEE international conference on Distributed Computing in Sensor Systems
Filtering duplicate items over distributed data streams
WAIM'05 Proceedings of the 6th international conference on Advances in Web-Age Information Management
Data sampling control and compression in sensor networks
MSN'05 Proceedings of the First international conference on Mobile Ad-hoc and Sensor Networks
Evolving triggers for dynamic environments
EDBT'06 Proceedings of the 10th international conference on Advances in Database Technology
Pressentials: a flexible middleware for presence-enabled applications
IPTcomm '11 Proceedings of the 5th International Conference on Principles, Systems and Applications of IP Telecommunications
Evaluating continuous probabilistic queries over imprecise sensor data
DASFAA'10 Proceedings of the 15th international conference on Database Systems for Advanced Applications - Volume Part I
Control-based quality adaptation in data stream management systems
DEXA'05 Proceedings of the 16th international conference on Database and Expert Systems 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
Research on prediction models over distributed data streams
WISE'06 Proceedings of the 7th international conference on Web Information Systems
Decentralized computation of threshold crossing alerts
DSOM'05 Proceedings of the 16th IFIP/IEEE Ambient Networks international conference on Distributed Systems: operations and Management
Continuous distributed counting for non-monotonic streams
PODS '12 Proceedings of the 31st symposium on Principles of Database Systems
Prediction-based geometric monitoring over distributed data streams
SIGMOD '12 Proceedings of the 2012 ACM SIGMOD International Conference on Management of Data
Fast track article: Using snapshot query fidelity to adapt continuous query execution
Pervasive and Mobile Computing
Survey: Streaming techniques and data aggregation in networks of tiny artefacts
Computer Science Review
Sketch-based querying of distributed sliding-window data streams
Proceedings of the VLDB Endowment
Probabilistic filters: A stream protocol for continuous probabilistic queries
Information Systems
A filter-based protocol for continuous queries over imprecise location data
Proceedings of the 21st ACM international conference on Information and knowledge management
Dispersion-based prediction framework for estimating missing values in wireless sensor networks
International Journal of Sensor Networks
An Internet Framework for Pervasive Sensor Computing
International Journal of Advanced Pervasive and Ubiquitous Computing
Distributed Adaptive Windowed Stream Join Processing
International Journal of Distributed Systems and Technologies
ProFID: Practical frequent items discovery in peer-to-peer networks
Future Generation Computer Systems
The continuous distributed monitoring model
ACM SIGMOD Record
A catalog of stream processing optimizations
ACM Computing Surveys (CSUR)
Sketch-based geometric monitoring of distributed stream queries
Proceedings of the VLDB Endowment
Ratio threshold queries over distributed data sources
Proceedings of the VLDB Endowment
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We consider an environment where distributed data sources continuously stream updates to a centralized processor that monitors continuous queries over the distributed data. Significant communication overhead is incurred in the presence of rapid update streams, and we propose a new technique for reducing the overhead. Users register continuous queries with precision requirements at the central stream processor, which installs filters at remote data sources. The filters adapt to changing conditions to minimize stream rates while guaranteeing that all continuous queries still receive the updates necessary to provide answers of adequate precision at all times. Our approach enables applications to trade precision for communication overhead at a fine granularity by individually adjusting the precision constraints of continuous queries over streams in a multi-query workload. Through experiments performed on synthetic data simulations and a real network monitoring implementation, we demonstrate the effectiveness of our approach in achieving low communication overhead compared with alternate approaches.