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» Data Compression Support in Databases
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121
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CLA
2004
15 years 3 months ago
Concept Lattice Generation by Singular Value Decomposition
Abstract. Latent semantic indexing (LSI) is an application of numerical method called singular value decomposition (SVD), which discovers latent semantic in documents by creating c...
Petr Gajdos, Pavel Moravec, Václav Sn&aacut...
204
Voted
GIS
2003
ACM
16 years 3 months ago
The internet spatial spreadsheet: enabling remote visualization of dynamic spatial data and ongoing query results over a network
Moving object databases store and process data for objects that change location frequently. Materialized views maintained over time must be updated to reflect changes due to the m...
Glenn S. Iwerks, Hanan Samet
ICDT
2009
ACM
119views Database» more  ICDT 2009»
16 years 3 months ago
Querying data sources that export infinite sets of views
We study the problem of querying data sources that accept only a limited set of queries, such as sources accessible by Web services which can implement very large (potentially inf...
Bogdan Cautis, Alin Deutsch, Nicola Onose
SIGMOD
1999
ACM
112views Database» more  SIGMOD 1999»
15 years 6 months ago
A New Method for Similarity Indexing of Market Basket Data
In recent years, many data mining methods have been proposed for finding useful and structured information from market basket data. The association rule model was recently propos...
Charu C. Aggarwal, Joel L. Wolf, Philip S. Yu
105
Voted
SAMT
2007
Springer
109views Multimedia» more  SAMT 2007»
15 years 8 months ago
Challenges in Supporting Faceted Semantic Browsing of Multimedia Collections
This paper describes our experience developing a semantically-rich exploratory interface that integrates a suite of Newsfilm media sources and associated information. Indeed, the a...
Daniel A. Smith, Alisdair Owens, m. c. schraefel, ...