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TKDE
2010
160views more  TKDE 2010»
14 years 10 months ago
Using Proximity Search to Estimate Authority Flow
—Authority flow and proximity search have been used extensively in measuring the association between entities in data graphs, ranging from the Web to relational and XML database...
Vagelis Hristidis, Yannis Papakonstantinou, Ramakr...
CORR
2011
Springer
143views Education» more  CORR 2011»
14 years 6 months ago
CoPhy: A Scalable, Portable, and Interactive Index Advisor for Large Workloads
Index tuning, i.e., selecting the indexes appropriate for a workload, is a crucial problem in database system tuning. In this paper, we solve index tuning for large problem instan...
Debabrata Dash, Neoklis Polyzotis, Anastasia Ailam...
GIS
2007
ACM
16 years 28 days ago
Dynamic storage balancing in a distributed spatial index
We propose a general framework to index very large datasets of spatial data in a distributed system. Our proposal is built on the recently proposed Scalable Distributed Rtree (SD-...
Cédric du Mouza, Philippe Rigaux, Witold Li...
WWW
2001
ACM
16 years 16 days ago
A unified constraint model for XML
Integrity constraints are an essential part of a modern schema definition language. They are useful for semantic specification, update consistency control, query optimization, inf...
Gabriel M. Kuper, Jérôme Siméo...
ISMIR
2004
Springer
107views Music» more  ISMIR 2004»
15 years 5 months ago
Query-by-Beat-Boxing: Music Retrieval For The DJ
BeatBoxing is a type of vocal percussion, where musicians use their lips, cheeks, and throat to create different beats. It is commonly used by hiphop and rap artists. In this pape...
George Tzanetakis, Ajay Kapur, Manj Benning