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CIDM
2009
IEEE
16 years 1 months ago
Diversity analysis on imbalanced data sets by using ensemble models
— Many real-world applications have problems when learning from imbalanced data sets, such as medical diagnosis, fraud detection, and text classification. Very few minority clas...
Shuo Wang, Xin Yao
KDD
2007
ACM
201views Data Mining» more  KDD 2007»
16 years 7 months ago
Structural and temporal analysis of the blogosphere through community factorization
The blogosphere has unique structural and temporal properties since blogs are typically used as communication media among human individuals. In this paper, we propose a novel tech...
Yun Chi, Shenghuo Zhu, Xiaodan Song, Jun'ichi Tate...
TEI
2010
ACM
160views Hardware» more  TEI 2010»
16 years 1 months ago
Creative idea exploration within the structure of a guiding framework: the card brainstorming game
I present a card brainstorming exercise that transforms a conceptual tangible interaction framework into a tool for creative dialogue and discuss the experiences made in using it....
Eva Hornecker
IOPADS
1997
152views more  IOPADS 1997»
15 years 8 months ago
Competitive Parallel Disk Prefetching and Buffer Management
We provide a competitive analysis framework for online prefetching and buffer management algorithms in parallel I/O systems, using a read-once model of block references. This has ...
Rakesh D. Barve, Mahesh Kallahalla, Peter J. Varma...
ICSM
2005
IEEE
16 years 8 days ago
Static Analysis of Object References in RMI-Based Java Software
Distributed applications provide numerous advantages related to software performance, reliability, interoperability, and extensibility. This paper focuses on distributed Java prog...
Mariana Sharp, Atanas Rountev