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108
Voted
HICSS
2003
IEEE
171views Biometrics» more  HICSS 2003»
15 years 5 months ago
Improving the Efficiency of Interactive Sequential Pattern Mining by Incremental Pattern Discovery
The discovery of sequential patterns, which extends beyond frequent item-set finding of association rule mining, has become a challenging task due to its complexity. Essentially, ...
Ming-Yen Lin, Suh-Yin Lee
116
Voted
MOBIDE
2003
ACM
15 years 5 months ago
Consistency mechanisms for a distributed lookup service supporting mobile applications
This paper presents a general-purpose distributed lookup service, denoted Passive Distributed Indexing (PDI). PDI stores entries in form of (key, value) pairs in index caches loca...
Christoph Lindemann, Oliver P. Waldhorst
94
Voted
ADC
2003
Springer
123views Database» more  ADC 2003»
15 years 5 months ago
A Distance-Based Packing Method for High Dimensional Data
Minkowski-sum cost model indicates that balanced data partitioning is not beneficial for high dimensional data. Thus we study several unbalanced partitioning methods and propose ...
Tae-wan Kim, Ki-Joune Li
92
Voted
SSDBM
2010
IEEE
117views Database» more  SSDBM 2010»
15 years 5 months ago
Finding Top-k Similar Pairs of Objects Annotated with Terms from an Ontology
With the growing focus on semantic searches and interpretations, an increasing number of standardized vocabularies and ontologies are being designed and used to describe data. We ...
Arnab Bhattacharya, Abhishek Bhowmick, Ambuj K. Si...
111
Voted
SIGMOD
2010
ACM
186views Database» more  SIGMOD 2010»
15 years 5 months ago
Fast approximate correlation for massive time-series data
We consider the problem of computing all-pair correlations in a warehouse containing a large number (e.g., tens of thousands) of time-series (or, signals). The problem arises in a...
Abdullah Mueen, Suman Nath, Jie Liu
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