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SEBD
1997
158views Database» more  SEBD 1997»
13 years 6 months ago
Indexing Metric Spaces with M-Tree
M-tree is a dynamic access method suitable to index generic “metric spaces”, where the function used to compute the distance between any two objects satisfies the positivity, ...
Paolo Ciaccia, Marco Patella, Fausto Rabitti, Pave...
MIR
2006
ACM
162views Multimedia» more  MIR 2006»
13 years 11 months ago
Dynamic similarity search in multi-metric spaces
An important research issue in multimedia databases is the retrieval of similar objects. For most applications in multimedia databases, an exact search is not meaningful. Thus, mu...
Benjamin Bustos, Tomás Skopal
DEXA
2009
Springer
222views Database» more  DEXA 2009»
13 years 11 months ago
On Index-Free Similarity Search in Metric Spaces
Metric access methods (MAMs) serve as a tool for speeding similarity queries. However, all MAMs developed so far are index-based; they need to build an index on a given database. T...
Tomás Skopal, Benjamin Bustos
CORR
2010
Springer
94views Education» more  CORR 2010»
13 years 5 months ago
Symmetric M-tree
The M-tree is a paged, dynamically balanced metric access method that responds gracefully to the insertion of new objects. To date, no algorithm has been published for the corresp...
Alan P. Sexton, Richard Swinbank
INFOCOM
2010
IEEE
13 years 3 months ago
Maximizing the Contact Opportunity for Vehicular Internet Access
Abstract—With increasing popularity of media enabled handhelds, the need for high data-rate services for mobile users is evident. Large-scale Wireless LANs (WLANs) can provide su...
Zizhan Zheng, Zhixue Lu, Prasun Sinha, Santosh Kum...