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DEXA
2006
Springer
113views Database» more  DEXA 2006»
15 years 10 months ago
Dynamic Range Query in Spatial Network Environments
Moving range queries over mobile objects are important in many location management applications. There have been quite a few research works in this area. However, all existing solu...
Fuyu Liu, Tai T. Do, Kien A. Hua
ER
2006
Springer
145views Database» more  ER 2006»
15 years 10 months ago
Combining Declarative and Procedural Knowledge to Automate and Represent Ontology Mapping
Ontologies on the Semantic Web are by nature decentralized. From the body of ontology mapping approaches, we can draw a conclusion that an effective approach to automate ontology m...
Li Xu, David W. Embley, Yihong Ding
VLDB
2000
ACM
128views Database» more  VLDB 2000»
15 years 10 months ago
Concurrency in the Data Warehouse
When a data warehouse is loaded at night and queried during the day, there is no requirement for concurrent update and querying. However there are a number of situations where con...
Richard Taylor
ICDE
1991
IEEE
105views Database» more  ICDE 1991»
15 years 10 months ago
Voting with Regenerable Volatile Witnesses
Voting protocols ensure the consistency of replicated objects by requiring all read and write requests to collect an appropriate quorum of replicas. We propose to replace some of ...
Jehan-François Pâris, Darrell D. E. L...
VLDB
1991
ACM
147views Database» more  VLDB 1991»
15 years 10 months ago
Object Placement in Parallel Hypermedia Systems
During the past few years, hypermedia systems have emerged as an essential component of many application domains ranging from software engineering to library information systems. ...
Shahram Ghandeharizadeh, Luis Ramos, Zubair Asad, ...