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SIGMOD
2003
ACM
152views Database» more  SIGMOD 2003»
16 years 5 months ago
Warping Indexes with Envelope Transforms for Query by Humming
A Query by Humming system allows the user to find a song by humming part of the tune. No musical training is needed. Previous query by humming systems have not provided satisfacto...
Yunyue Zhu, Dennis Shasha
ICDE
2008
IEEE
168views Database» more  ICDE 2008»
15 years 11 months ago
Index Design for Dynamic Personalized PageRank
Personalized PageRank, related to random walks with restarts and conductance in resistive networks, is a frequent search paradigm for graph-structured databases. While efficient ba...
Amit Pathak, Soumen Chakrabarti, Manish S. Gupta
VLDB
2007
ACM
116views Database» more  VLDB 2007»
15 years 11 months ago
K-Anonymization as Spatial Indexing: Toward Scalable and Incremental Anonymization
In this paper we observe that k-anonymizing a data set is strikingly similar to building a spatial index over the data set, so similar in fact that classical spatial indexing tech...
Tochukwu Iwuchukwu, Jeffrey F. Naughton
VLDB
2000
ACM
121views Database» more  VLDB 2000»
15 years 8 months ago
Fast Time Sequence Indexing for Arbitrary Lp Norms
Fast indexing in time sequence databases for similarity searching has attracted a lot of research recently. Most of the proposals, however, typically centered around the Euclidean...
Byoung-Kee Yi, Christos Faloutsos
ICDE
2003
IEEE
155views Database» more  ICDE 2003»
16 years 6 months ago
XR-Tree: Indexing XML Data for Efficient Structural Joins
XML documents are typically queried with a combination of value search and structure search. While querying by values can leverage traditional database technologies, evaluating st...
Haifeng Jiang, Hongjun Lu, Wei Wang 0011, Beng Chi...