View maintenance in mobile computing
ACM SIGMOD Record
Infrastructure and cost models for digital libraries
ACM Computing Surveys (CSUR) - Special issue: position statements on strategic directions in computing research
Strategic directions in electronic commerce and digital libraries: towards a digital agora
ACM Computing Surveys (CSUR) - Special ACM 50th-anniversary issue: strategic directions in computing research
Towards a theory of cost management for digital libraries and electronic commerce
ACM Transactions on Database Systems (TODS)
Time Constrained Push Strategies in Client-Server Databases
Distributed and Parallel Databases
Adaptive precision setting for cached approximate values
SIGMOD '01 Proceedings of the 2001 ACM SIGMOD international conference on Management of data
Supporting diverse mobile applications with client profiles
WOWMOM '02 Proceedings of the 5th ACM international workshop on Wireless mobile multimedia
Shared State for Distributed Interactive Data Mining Applications
Distributed and Parallel Databases - Special issue: Parallel and distributed data mining
Offering a Precision-Performance Tradeoff for Aggregation Queries over Replicated Data
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
Profile-Based Data Delivery for Web Applications
EDBT '02 Proceedings of the Worshops XMLDM, MDDE, and YRWS on XML-Based Data Management and Multimedia Engineering-Revised Papers
Moving Objects Information Management: The Database Challenge
NGITS '02 Proceedings of the 5th International Workshop on Next Generation Information Technologies and Systems
Aggregation based information collection for mobile environments
Journal of High Speed Networks - Special issue: Wireless and wired multimedia
An Architecture for Consumer-Oriented Online Database Services
RIDE '96 Proceedings of the 6th International Workshop on Research Issues in Data Engineering (RIDE '96) Interoperability of Nontraditional Database Systems
Relaxed currency and consistency: how to say "good enough" in SQL
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
Information Collection Services for QoS-Aware Mobile Applications
IEEE Transactions on Mobile Computing
Adaptive pull-based policies for wide area data delivery
ACM Transactions on Database Systems (TODS)
Relaxed-currency serializability for middle-tier caching and replication
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
Timeliness-Accuracy Balanced Collection of Dynamic Context Data
IEEE Transactions on Parallel and Distributed Systems
Application-aware integration of data collection and power management in wireless sensor networks
Journal of Parallel and Distributed Computing
Using latency-recency profiles for data delivery on the web
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
A dynamic data middleware cache for rapidly-growing scientific repositories
Proceedings of the ACM/IFIP/USENIX 11th International Conference on Middleware
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In this paper we propose a new mechanism, divergence caching, for reducing access and communication charges in accessing on-line database servers. The objective is achieved by allowing tolerant read requests, namely requests that can be satisfied by out-of-date data. We propose two algorithms based on divergence caching. Static and Dynamic. The first is appropriate when the access pattern to an object in the database is fixed and known, and the latter is appropriate in other cases. We analyze these algorithms in the worst case and the expected case.