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» Process Querying in Apromore
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ESWA
2011
245views Database» more  ESWA 2011»
12 years 10 months ago
APROMORE: An advanced process model repository
Business process models are becoming available in large numbers due to their popular use in many industrial applications such as enterprise and quality engineering projects. On th...
Marcello La Rosa, Hajo A. Reijers, Wil M. P. van d...
VISUAL
1999
Springer
13 years 8 months ago
Query Processing and Optimization for Pictorial Query Trees
Abstract. Methods for processing of pictorial queries speci ed by pictorial query trees are presented. Leaves of a pictorial query tree correspond to individual pictorial queries w...
Aya Soffer, Hanan Samet
ER
2004
Springer
107views Database» more  ER 2004»
13 years 9 months ago
A Scaleless Data Model for Direct and Progressive Spatial Query Processing
A progressive spatial query retrieves spatial data based on previous queries (e.g., to fetch data in a more restricted area with higher resolution). A direct query, on the other si...
Sai Sun, Sham Prasher, Xiaofang Zhou
ADBIS
2004
Springer
133views Database» more  ADBIS 2004»
13 years 9 months ago
Evaluation of the Mine-Merge Method for Data Mining Query Processing
In this paper we consider concurrent execution of multiple data mining queries in the context of discovery of frequent itemsets. If such data mining queries operate on similar part...
Marek Wojciechowski, Maciej Zakrzewicz
ICDE
2009
IEEE
153views Database» more  ICDE 2009»
14 years 5 months ago
XBLEND: Visual XML Query Formulation Meets Query Processing
Due to the complexity of XML query languages, the need for visual query interfaces that can reduce the burden of query formulation is fundamental to the spreading of XML to wider c...
Zhou Yong, Sourav S. Bhowmick, Erwin Leonardi, Kla...