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SIGMOD
2010
ACM
153views Database» more  SIGMOD 2010»
15 years 11 months ago
Threshold query optimization for uncertain data
The probabilistic threshold query (PTQ) is one of the most common queries in uncertain databases, where all results satisfying the query with probabilities that meet the threshold...
Yinian Qi, Rohit Jain, Sarvjeet Singh, Sunil Prabh...
IWCMC
2009
ACM
15 years 11 months ago
Graph coloring based physical-cell-ID assignment for LTE networks
Autoconfiguration of the radio parameters is a key feature for next generation mobile networks. Especially for LTE the NGMN Forum has brought it up as a major requirement. It is ...
Tobias Bandh, Georg Carle, Henning Sanneck
SACMAT
2009
ACM
15 years 11 months ago
A formal framework to elicit roles with business meaning in RBAC systems
The role-based access control (RBAC) model has proven to be cost effective to reduce the complexity and costs of access permission management. To maximize the advantages offered...
Alessandro Colantonio, Roberto Di Pietro, Alberto ...
ACISP
2001
Springer
15 years 11 months ago
A Practical English Auction with One-Time Registration
An English auction is the most familiar type of auctions. Generally, an electronic auction has mainly two entities, the registration manager(RM) who treats the registration of bidd...
Kazumasa Omote, Atsuko Miyaji
CSCWD
2001
Springer
15 years 11 months ago
Update Algorithms for the Sketch Data Model
The authors have developed a new approach to database interoperability using the sketch data model. That technique has now been used in a number of applications, but an important ...
Michael Johnson, Robert D. Rosebrugh
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