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» Modeling and Querying Semi-structured Data
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ACSC
2002
IEEE
15 years 11 months ago
Using Finite State Automata for Sequence Mining
We show how frequently occurring sequential patterns may be found from large datasets by first inducing a finite state automaton model describing the data, and then querying the m...
Philip Hingston
SWAT
1994
Springer
117views Algorithms» more  SWAT 1994»
15 years 10 months ago
Lower Bounds for Dynamic Algorithms
We study the complexity of the dynamic partial sum problem in the cell-probe model. We give the model access to nondeterministic queries and prove that the problem remains hard. We...
Michael L. Fredman
AUSDM
2008
Springer
227views Data Mining» more  AUSDM 2008»
15 years 8 months ago
Exploratory Mining over Organisational Communications Data
Exploratory data mining is fundamental to fostering an appreciation of complex datasets. For large and continuously growing datasets, such as obtained by regular sampling of an or...
Alan Allwright, John F. Roddick
CIDR
2007
106views Algorithms» more  CIDR 2007»
15 years 8 months ago
One table stores all: Enabling painless free-and-easy data publishing and sharing
In this paper, we present a free-and-easy data publishing and sharing system based on folksonomy. The system accepts data objects described with user-created metadata, called data...
Beng Chin Ooi, Bei Yu, Guoliang Li
SSDBM
2003
IEEE
118views Database» more  SSDBM 2003»
15 years 11 months ago
A Practical Approach for Microscopy Imaging Data Management (MIDM) in Neuroscience
Current data management approaches can easily handle the relatively simple requirements for molecular biology research but not the more varied and sophisticated microscopy imaging...
Shenglan Zhang, Xufei Qian, Amarnath Gupta, Maryan...