AGILE: adaptive indexing for context-aware information filters
Proceedings of the 2005 ACM SIGMOD international conference on Management of data
Efficient indexing of the historical, present, and future positions of moving objects
Proceedings of the 6th international conference on Mobile data management
IMPACT: a twin-index framework for efficient moving object query processing
Data & Knowledge Engineering
Relaxed space bounding for moving objects: a case for the buddy tree
ACM SIGMOD Record
Query and update efficient B+-tree based indexing of moving objects
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Continuous Range Query Processing over Moving Objects
IEICE - Transactions on Information and Systems
Indexing Moving Objects Using Short-Lived Throwaway Indexes
SSTD '09 Proceedings of the 11th International Symposium on Advances in Spatial and Temporal Databases
Trees or grids?: indexing moving objects in main memory
Proceedings of the 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
Distributed, concurrent range monitoring of spatial-network constrained mobile objects
SSTD'07 Proceedings of the 10th international conference on Advances in spatial and temporal databases
MOVIES: indexing moving objects by shooting index images
Geoinformatica
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Traditionally, indexes have been designed to facilitatefast retrieval of static objects. Moreover, updates are assumedto be infrequent and hence slow update speed canbe tolerated. However, this assumption does not hold fornew applications fueled by the advancement of GPS, wirelesstechnologies and small but powerful digital devices. Inthese applications, objects are mobile and to track these objectstheir locations have to be updated frequently. Existingindexes no longer can keep up with the high update rateswhile providing speedy retrieval at the same time. There isa need for novel indexes to be designed for moving objects.In this paper, we examine various design issues that need tobe addressed to support efficient retrieval of moving objectswith frequent updates.