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DOLAP
1999
ACM
15 years 9 months ago
Design and Selection of Materialized Views in a Data Warehousing Environment: A Case Study
In this paper, we describe the design of a data warehousing system for an engineering company ‘R’. This system aims to assist users in retrieving data for business analysis in...
Goretti K. Y. Chan, Qing Li, Ling Feng
CAISE
2010
Springer
15 years 6 months ago
Beyond Process Mining: From the Past to Present and Future
Abstract. Traditionally, process mining has been used to extract models from event logs and to check or extend existing models. This has shown to be useful for improving processes ...
Wil M. P. van der Aalst, Maja Pesic, Minseok Song
SEKE
2004
Springer
15 years 10 months ago
UCDA: Use Case Driven Development Assistant Tool for Class Model Generation
The development of class models using the Rational Unified Process (RUP) requires complete, correct and unambiguous use case specification documents. The Use Case Driven Developmen...
Kalaivani Subramaniam, Dong Liu, Behrouz Homayoun ...
ACL
2006
15 years 6 months ago
Minimum Risk Annealing for Training Log-Linear Models
When training the parameters for a natural language system, one would prefer to minimize 1-best loss (error) on an evaluation set. Since the error surface for many natural languag...
David A. Smith, Jason Eisner
PVLDB
2008
138views more  PVLDB 2008»
15 years 4 months ago
A skip-list approach for efficiently processing forecasting queries
Time series data is common in many settings including scientific and financial applications. In these applications, the amount of data is often very large. We seek to support pred...
Tingjian Ge, Stanley B. Zdonik