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BPM
2007
Springer
130views Business» more  BPM 2007»
15 years 10 months ago
Process Mining Based on Clustering: A Quest for Precision
Process mining techniques attempt to extract non-trivial and useful information from event logs recorded by information systems. For example, there are many process mining techniqu...
Ana Karla Alves de Medeiros, Antonella Guzzo, Gian...
CAISE
2006
Springer
15 years 7 months ago
Semantic Annotation Framework to Manage Semantic Heterogeneity of Process Models
Effective discovery and sharing of process models within and/or across enterprises are important in process model management. A semantic annotation approach has been applied for sp...
Yun Lin, Darijus Strasunskas, Sari Hakkarainen, Jo...
SIGMOD
2008
ACM
122views Database» more  SIGMOD 2008»
16 years 4 months ago
Building query optimizers for information extraction: the SQoUT project
Text documents often embed data that is structured in nature. This structured data is increasingly exposed using information extraction systems, which generate structured relation...
Alpa Jain, Panagiotis G. Ipeirotis, Luis Gravano
217
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SIGMOD
2007
ACM
147views Database» more  SIGMOD 2007»
16 years 4 months ago
Extending relational query optimization to dynamic schemas for information integration in multidatabases
This paper extends relational processing and optimization to the FISQL/FIRA languages for dynamic schema queries over multidatabases. Dynamic schema queries involve the creation a...
Catharine M. Wyss, Felix I. Wyss
ICDM
2008
IEEE
142views Data Mining» more  ICDM 2008»
15 years 10 months ago
Clustering Events on Streams Using Complex Context Information
Monitoring applications play an increasingly important role in many domains. They detect events in monitored systems and take actions such as invoke a program or notify an adminis...
YongChul Kwon, Wing Yee Lee, Magdalena Balazinska,...