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KDD
1999
ACM
220views Data Mining» more  KDD 1999»
13 years 12 months ago
Efficient Mining of Emerging Patterns: Discovering Trends and Differences
We introduce a new kind of patterns, called emerging patterns (EPs), for knowledge discovery from databases. EPs are defined as itemsets whose supports increase significantly from...
Guozhu Dong, Jinyan Li
ICS
1995
Tsinghua U.
13 years 11 months ago
A Data Cache with Multiple Caching Strategies Tuned to Different Types of Locality
Current data cache organizations fail to deliver high performance in scalar processors for many vector applications. There are two main reasons for this loss of performance: the u...
Antonio González, Carlos Aliagas, Mateo Val...
AVI
2010
13 years 5 months ago
An infrastructure for creating graphical indicators of the learner profile by mashing up different sources
The procedures to collect information about users are well known in computer science till long time. They range from getting explicit information from users, required in order to ...
Luca Mazzola, Riccardo Mazza
CHI
2007
ACM
14 years 8 months ago
Converging on a science of design through the synthesis of design methodologies
The goals of this workshop are: (1) to bring together the community of researchers who are exploring innovative design theories and different design methodologies; (2) to evaluate...
Gerhard Fischer, Elisa Giaccardi, Yunwen Ye, Chris...
DMDW
2003
134views Management» more  DMDW 2003»
13 years 9 months ago
Using Design Guidelines to Improve Data Warehouse Logical Design
Data Warehouse-(DW) logical design often start with a conceptual schema and then generates relational structures. Applying this approach implies to cope with two main aspects: (i) ...
Verónika Peralta, Raul Ruggia