Continuous queries over append-only databases
SIGMOD '92 Proceedings of the 1992 ACM SIGMOD international conference on Management of data
Cost-based query scrambling for initial delays
SIGMOD '98 Proceedings of the 1998 ACM SIGMOD international conference on Management of data
An adaptive query execution system for data integration
SIGMOD '99 Proceedings of the 1999 ACM SIGMOD international conference on Management of data
Adaptive protocols for information dissemination in wireless sensor networks
MobiCom '99 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking
Next century challenges: mobile networking for “Smart Dust”
MobiCom '99 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking
Efficient and extensible algorithms for multi query optimization
SIGMOD '00 Proceedings of the 2000 ACM SIGMOD international conference on Management of data
Eddies: continuously adaptive query processing
SIGMOD '00 Proceedings of the 2000 ACM SIGMOD international conference on Management of data
NiagaraCQ: a scalable continuous query system for Internet databases
SIGMOD '00 Proceedings of the 2000 ACM SIGMOD international conference on Management of data
Materialized view selection and maintenance using multi-query optimization
SIGMOD '01 Proceedings of the 2001 ACM SIGMOD international conference on Management of data
System architecture directions for networked sensors
ASPLOS IX Proceedings of the ninth international conference on Architectural support for programming languages and operating systems
Dataflow query execution in a parallel main-memory environment
PDIS '91 Proceedings of the first international conference on Parallel and distributed information systems
Continual Queries for Internet Scale Event-Driven Information Delivery
IEEE Transactions on Knowledge and Data Engineering
An Evaluation of Non-Equijoin Algorithms
VLDB '91 Proceedings of the 17th International Conference on Very Large Data Bases
The Design and Implementation of a Sequence Database System
VLDB '96 Proceedings of the 22th International Conference on Very Large Data Bases
Interactive query processing
Tribeca: a system for managing large databases of network traffic
ATEC '98 Proceedings of the annual conference on USENIX Annual Technical Conference
Models and issues in data stream systems
Proceedings of the twenty-first ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Information Monitoring on the Web: A Scalable Solution
World Wide Web
Maté: a tiny virtual machine for sensor networks
Proceedings of the 10th international conference on Architectural support for programming languages and operating systems
Agile and scalable analysis of network events
Proceedings of the 2nd ACM SIGCOMM Workshop on Internet measurment
Data-centric storage in sensornets
ACM SIGCOMM Computer Communication Review
Exploiting Punctuation Semantics in Continuous Data Streams
IEEE Transactions on Knowledge and Data Engineering
Issues in data stream management
ACM SIGMOD Record
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
Chain: operator scheduling for memory minimization in data stream systems
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
Data-centric storage in sensornets with GHT, a geographic hash table
Mobile Networks and Applications
Toward network data independence
ACM SIGMOD Record
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
Path sharing and predicate evaluation for high-performance XML filtering
ACM Transactions on Database Systems (TODS)
Understanding the semantics of sensor data
ACM SIGMOD Record
Relational subscription middleware for Internet-scale publish-subscribe
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
An initial study of overheads of eddies
ACM SIGMOD Record
Characterizing memory requirements for queries over continuous data streams
ACM Transactions on Database Systems (TODS)
SQLCM: A Continuous Monitoring Framework for Relational Database Engines
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
Detection of complex temporal patterns over data streams
Information Systems - Special issue: ADBIS 2002: Advances in databases and information systems
Adapting to source properties in processing data integration queries
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
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
Dynamic plan migration for continuous queries over data streams
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
Robust query processing through progressive optimization
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
Exploiting k-constraints to reduce memory overhead in continuous queries over data streams
ACM Transactions on Database Systems (TODS)
Adaptive, unsupervised stream mining
The VLDB Journal — The International Journal on Very Large Data Bases
Proceedings of the ACM 2nd international workshop on Video surveillance & sensor networks
Interval query indexing for efficient stream processing
Proceedings of the thirteenth ACM international conference on Information and knowledge management
Optimization of data stream processing
ACM SIGMOD Record
Operator scheduling in data stream systems
The VLDB Journal — The International Journal on Very Large Data Bases
Finding hot query patterns over an XQuery stream
The VLDB Journal — The International Journal on Very Large Data Bases
Semantic Approximation of Data Stream Joins
IEEE Transactions on Knowledge and Data Engineering
Self-monitoring query execution for adaptive query processing
Data & Knowledge Engineering
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
TinyDB: an acquisitional query processing system for sensor networks
ACM Transactions on Database Systems (TODS) - Special Issue: SIGMOD/PODS 2003
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
BRAID: stream mining through group lag correlations
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
An adaptable distributed query processing architecture
Data & Knowledge Engineering
Confidence-driven early object elimination in quality-aware sensor workflows
DMSN '05 Proceedings of the 2nd international workshop on Data management for sensor networks
Customizable parallel execution of scientific stream queries
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
A Threshold-Based Algorithm for Continuous Monitoring of k Nearest Neighbors
IEEE Transactions on Knowledge and Data Engineering
MedSMan: a streaming data management system over live multimedia
Proceedings of the 13th annual ACM international conference on Multimedia
Answering similarity queries in peer-to-peer networks
Information Systems
Retroactive answering of search queries
Proceedings of the 15th international conference on World Wide Web
A geometric approach to monitoring threshold functions over distributed data streams
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
Design, implementation, and evaluation of the linear road bnchmark on the stream processing core
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
Scalable continuous query processing by tracking hotspots
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
Efficient scheduling of heterogeneous continuous queries
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
State-slice: new paradigm of multi-query optimization of window-based stream queries
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
GAGPC: optimization of multiple continuous queries on data
DBA'06 Proceedings of the 24th IASTED international conference on Database and applications
ACM Transactions on Internet Technology (TOIT)
Optimization of multiple continuous queries over streaming satellite data
GIS '06 Proceedings of the 14th annual ACM international symposium on Advances in geographic information systems
Window join approximation over data streams with importance semantics
CIKM '06 Proceedings of the 15th ACM international conference on Information and knowledge management
Sharing aggregate computation for distributed queries
Proceedings of the 2007 ACM SIGMOD international conference on Management of data
In-network execution of monitoring queries in sensor networks
Proceedings of the 2007 ACM SIGMOD international conference on Management of data
HybMig: A Hybrid Approach to Dynamic Plan Migration for Continuous Queries
IEEE Transactions on Knowledge and Data Engineering
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
Data & Knowledge Engineering
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
A transducer-based XML query processor
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
SPC: a distributed, scalable platform for data mining
Proceedings of the 4th international workshop on Data mining standards, services and platforms
A geometric approach to monitoring threshold functions over distributed data streams
ACM Transactions on Database Systems (TODS)
Query processing for high-volume XML message brokering
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Maximizing the output rate of multi-way join queries over streaming information sources
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Scheduling for shared window joins over data streams
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
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
Adaptive, hands-off stream mining
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
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
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
Lifting the burden of history from adaptive query processing
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
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
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Algorithms and metrics for processing multiple heterogeneous continuous queries
ACM Transactions on Database Systems (TODS)
Foundations and Trends in Databases
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
Query processing of multi-way stream window joins
The VLDB Journal — The International Journal on Very Large Data Bases
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
Shape sensitive geometric monitoring
Proceedings of the twenty-seventh ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Proceedings of the 6th international conference on Mobile systems, applications, and services
Prefilter: predicate pushdown at streaming speeds
SSPS '08 Proceedings of the 2nd international workshop on Scalable stream processing system
Event dissemination via group-aware stream filtering
Proceedings of the second international conference on Distributed event-based systems
Event detection in sensor networks for modern oil fields
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
SOLE: scalable on-line execution of continuous queries on spatio-temporal data streams
The VLDB Journal — The International Journal on Very Large Data Bases
Runtime-Efficient Approach for Multiple Continuous Filtering in XML Message Brokers
SOFSEM '07 Proceedings of the 33rd conference on Current Trends in Theory and Practice of Computer Science
A Query Index for Stream Data Using Interval Skip Lists Exploiting Locality
ICCS '07 Proceedings of the 7th international conference on Computational Science, Part I: ICCS 2007
Approximate Information Filtering in Peer-to-Peer Networks
WISE '08 Proceedings of the 9th international conference on Web Information Systems Engineering
Disseminating streaming data in a dynamic environment: an adaptive and cost-based approach
The VLDB Journal — The International Journal on Very Large Data Bases
End-to-end support for joins in large-scale publish/subscribe systems
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
Multiple continuous queries evaluation over data streams
ACS'08 Proceedings of the 8th conference on Applied computer scince
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
Self-tuning query mesh for adaptive multi-route query 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
Information processing using data stream management system on Jamdroid
Proceedings of the International Conference on Advances in Computing, Communication and Control
Selectivity-sensitive shared evaluation of multiple continuous XPath queries over XML streams
Information Sciences: an International Journal
Load Shedding for Shared Window Join over Real-Time Data Streams
APWeb/WAIM '09 Proceedings of the Joint International Conferences on Advances in Data and Web Management
A decision support system for constructing an alert classification model
Expert Systems with Applications: An International Journal
Towards collaborative data reduction in stream-processing systems
International Journal of Communication Networks and Distributed Systems
ZStream: a cost-based query processor for adaptively detecting composite events
Proceedings of the 2009 ACM SIGMOD International Conference on Management of data
Input-sensitive scalable continuous join query processing
ACM Transactions on Database Systems (TODS)
BNCOD 26 Proceedings of the 26th British National Conference on Databases: Dataspace: The Final Frontier
An Approximation Algorithm for Optimizing Multiple Path Tracking Queries over Sensor Data Streams
DEXA '09 Proceedings of the 20th International Conference on Database and Expert Systems Applications
Query result caching for multiple event-driven continuous queries
Information Systems
An autonomous agent approach to query optimization in stream grids
Proceedings of the International Conference on Management of Emergent Digital EcoSystems
Optimization of continuous query processing for RFID sensor tag data stream
Proceedings of the 2nd International Conference on Interaction Sciences: Information Technology, Culture and Human
PAQ: persistent adaptive query middleware for dynamic environments
Proceedings of the 10th ACM/IFIP/USENIX International Conference on Middleware
Scalable delivery of stream query result
Proceedings of the VLDB Endowment
A scalable, predictable join operator for highly concurrent data warehouses
Proceedings of the VLDB Endowment
The Design of Stream Database Engine in Concurrent Environment
OTM '09 Proceedings of the Confederated International Conferences, CoopIS, DOA, IS, and ODBASE 2009 on On the Move to Meaningful Internet Systems: Part II
Answering similarity queries in peer-to-peer networks
Information Systems
Knowledge and Information Systems
Optimizing joins in a map-reduce environment
Proceedings of the 13th International Conference on Extending Database Technology
Distributed stream join query processing with semijoins
Distributed and Parallel Databases
A new look at generating multi-join continuous query plans: A qualified plan generation problem
Data & Knowledge Engineering
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
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
RRPJ: result-rate based progressive relational join
DASFAA'07 Proceedings of the 12th international conference on Database systems for advanced applications
Continuous constraint query evaluation for spatiotemporal streams
SSTD'07 Proceedings of the 10th international conference on Advances in spatial and temporal databases
On-line sensing task optimization for shared sensors
Proceedings of the 9th ACM/IEEE International Conference on Information Processing in Sensor Networks
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
PAQ: persistent adaptive query middleware for dynamic environments
Middleware'09 Proceedings of the ACM/IFIP/USENIX 10th international conference on Middleware
MG-join: detecting phenomena and their correlation in high dimensional data streams
Distributed and Parallel Databases
Streaming multiple aggregations using phantoms
The VLDB Journal — The International Journal on Very Large Data Bases
Tuning QoD in stream processing engines
ADC '10 Proceedings of the Twenty-First Australasian Conference on Database Technologies - Volume 104
Indexing forecast models for matching and maintenance
Proceedings of the Fourteenth International Database Engineering & Applications Symposium
Fast Discovery of Group Lag Correlations in Streams
ACM Transactions on Knowledge Discovery from Data (TKDD)
PIKM '10 Proceedings of the 3rd workshop on Ph.D. students in information and knowledge management
Cheetah: a high performance, custom data warehouse on top of MapReduce
Proceedings of the VLDB Endowment
Supporting real-time supply chain decisions based on RFID data streams
Journal of Systems and Software
The logic of query languages for data streams
Proceedings of the 4th International Workshop on Logic in Databases
Relational languages and data models for continuous queries on sequences and data streams
ACM Transactions on Database Systems (TODS)
Predictable performance and high query concurrency for data analytics
The VLDB Journal — The International Journal on Very Large Data Bases
A geometric approach to monitoring threshold functions over distributed data streams
Ubiquitous knowledge discovery
Analyzing network behaviors with knowledge acquisition and data warehousing
ICCOMP'06 Proceedings of the 10th WSEAS international conference on Computers
A geometric approach to monitoring threshold functions over distributed data streams
Ubiquitous knowledge discovery
A native and adaptive approach for unified processing of linked streams and linked data
ISWC'11 Proceedings of the 10th international conference on The semantic web - Volume Part I
Optimized processing of multiple aggregate continuous queries
Proceedings of the 20th ACM international conference on Information and knowledge management
A continuous query evaluation scheme for a detection-only query over data streams
Proceedings of the 20th ACM international conference on Information and knowledge management
Adaptive optimization for multiple continuous queries
Data & Knowledge Engineering
A query processing approach based on window semantics in data stream system
ASIAN'05 Proceedings of the 10th Asian Computing Science conference on Advances in computer science: data management on the web
PMJoin: optimizing distributed multi-way stream joins by stream partitioning
DASFAA'06 Proceedings of the 11th international conference on Database Systems for Advanced Applications
Assessing the completeness of sensor data
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
Shared execution strategy for neighbor-based pattern mining requests over streaming windows
ACM Transactions on Database Systems (TODS)
Closed queueing network model for multi-tier data stream processing center
APWeb'06 Proceedings of the 8th Asia-Pacific Web conference on Frontiers of WWW Research and Development
Evolving triggers for dynamic environments
EDBT'06 Proceedings of the 10th international conference on Advances in Database Technology
Large-scale continuous subgraph queries on streams
Proceedings of the first annual workshop on High performance computing meets databases
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
Journal on Data Semantics II
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
Evaluation of a dynamic tree structure for indexing query regions on streaming geospatial data
SSTD'05 Proceedings of the 9th international conference on Advances in Spatial and Temporal Databases
Using temporal semantics for live media stream queries
EDBT'06 Proceedings of the 2006 international conference on Current Trends in Database Technology
EDBT'06 Proceedings of the 2006 international conference on Current Trends in Database Technology
Data management support for notification services
Data Management in a Connected World
Processing flows of information: From data stream to complex event processing
ACM Computing Surveys (CSUR)
Live BI: a framework for real time operations management
DNIS'11 Proceedings of the 7th international conference on Databases in Networked Information Systems
Fast track article: Using snapshot query fidelity to adapt continuous query execution
Pervasive and Mobile Computing
An embedded co-processor for accelerating window joins over uncertain data streams
Microprocessors & Microsystems
Probabilistic filters: A stream protocol for continuous probabilistic queries
Information Systems
Adaptive two-level optimization for selection predicates of multiple continuous queries
Journal of Intelligent Information Systems
Logical foundations of continuous query languages for data streams
Datalog 2.0'12 Proceedings of the Second international conference on Datalog in Academia and Industry
Optimizing adaptive multi-route query processing via time-partitioned indices
Journal of Computer and System Sciences
An Autonomous Agent Approach to Query Optimization in Stream Grids
International Journal of Organizational and Collective Intelligence
XKFitler: A Keyword Filter on XML Stream
International Journal of Information Retrieval Research
Middleware for pervasive computing: A survey
Pervasive and Mobile Computing
Multi-query optimization for semantic news feed query
Proceedings of the International Conference on Management of Emergent Digital EcoSystems
Micro adaptivity in Vectorwise
Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data
Green streams for data-intensive software
Proceedings of the 2013 International Conference on Software Engineering
Pattern discovery in data streams under the time warping distance
The VLDB Journal — The International Journal on Very Large Data Bases
StreamRule: a nonmonotonic stream reasoning system for the semantic web
RR'13 Proceedings of the 7th international conference on Web Reasoning and Rule Systems
On clustering large number of data streams
Intelligent Data Analysis
| Hi-index | 0.00 |
We present a continuously adaptive, continuous query (CACQ) implementation based on the eddy query processing framework. We show that our design provides significant performance benefits over existing approaches to evaluating continuous queries, not only because of its adaptivity, but also because of the aggressive cross-query sharing of work and space that it enables. By breaking the abstraction of shared relational algebra expressions, our Telegraph CACQ implementation is able to share physical operators --- both selections and join state --- at a very fine grain. We augment these features with a grouped-filter index to simultaneously evaluate multiple selection predicates. We include measurements of the performance of our core system, along with a comparison to existing continuous query approaches.