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PDC
2004
ACM
16 years 8 days ago
Participatory design in community computing contexts: tales from the field
As technology becomes more embedded in our daily lives, there is a great deal of hope about the use of information technology to achieve positive community outcomes like increasin...
Cecelia Merkel, Lu Xiao, Umer Farooq, Craig H. Gan...
HICSS
2003
IEEE
137views Biometrics» more  HICSS 2003»
16 years 3 days ago
Adjusting Safety Stock Requirements with an AHP-Based Risk Analysis
In most cases safety stock is determined based on the variability of the demand and lead time. The focus has been on the statistics and past performance, and the existing framewor...
Jukka Korpela, Antti Lehmusvaara, Kalevi Kylä...
SIGMOD
2010
ACM
170views Database» more  SIGMOD 2010»
15 years 11 months ago
Querying data provenance
Many advanced data management operations (e.g., incremental maintenance, trust assessment, debugging schema mappings, keyword search over databases, or query answering in probabil...
Grigoris Karvounarakis, Zachary G. Ives, Val Tanne...
ELPUB
1999
ACM
15 years 11 months ago
Online Publishing as a Support for Scholarly Communication in Dynamic Knowledge Communities
Internet based services, particularly asynchronous communication services, offer an environment suited to the rise of knowledge communities. Knowledge communities, or invisible co...
Ana Alice Baptista, Elóy Rodrigues, Altamir...
CIKM
1999
Springer
15 years 11 months ago
Requirement-Based Data Cube Schema Design
On-line analytical processing (OLAP) requires e cient processing of complex decision support queries over very large databases. It is well accepted that pre-computed data cubes ca...
David Wai-Lok Cheung, Bo Zhou, Ben Kao, Hongjun Lu...
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