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SIGMOD
1997
ACM
180views Database» more  SIGMOD 1997»
15 years 8 months ago
Online Aggregation
Aggregation in traditional database systems is performed in batch mode: a query is submitted, the system processes a large volume of data over a long period of time, and, eventual...
Joseph M. Hellerstein, Peter J. Haas, Helen J. Wan...
SIGUCCS
2003
ACM
15 years 9 months ago
Teaching with technology, setting an example
Providing instructional technology support for faculty requires a range of skills, from knowledge of software and hardware, to an ability to communicate, teach workshops, and rela...
Trevor Murphy, Mika Hirai
CAISE
2000
Springer
15 years 8 months ago
Design Principles for Application Integration
Application integration is a major trend in information technology today. In this paper we present a number of principles for the design, validation and presentation of process mod...
Paul Johannesson, Erik Perjons
ICFP
1999
ACM
15 years 8 months ago
Atomic Heap Transactions and Fine-grain Interrupts
Languages such as Java, ML, Scheme, and Haskell provide automatic storage management, that is, garbage collection. The two fundamental operations performed on a garbagecollected h...
Olin Shivers, James W. Clark, Roland McGrath
KDD
2003
ACM
243views Data Mining» more  KDD 2003»
16 years 4 months ago
Accurate decision trees for mining high-speed data streams
In this paper we study the problem of constructing accurate decision tree models from data streams. Data streams are incremental tasks that require incremental, online, and any-ti...
João Gama, Pedro Medas, Ricardo Rocha