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INFORMATICALT
2008
196views more  INFORMATICALT 2008»
13 years 8 months ago
An Efficient and Sensitive Decision Tree Approach to Mining Concept-Drifting Data Streams
Abstract. Data stream mining has become a novel research topic of growing interest in knowledge discovery. Most proposed algorithms for data stream mining assume that each data blo...
Cheng-Jung Tsai, Chien-I Lee, Wei-Pang Yang
INFORMATICALT
2008
115views more  INFORMATICALT 2008»
13 years 8 months ago
A Fine-Grained Access Control System Combining MAC and RBACK Models for XML
In this paper, we present a novel fine-grained access control system for applications where the information flow is critical; the confidentiality of the data is essential and there...
Mustafa M. Kocatürk, Taflan I. Gündem
JCP
2008
112views more  JCP 2008»
13 years 8 months ago
Speech Displaces the Graphical Crowd
Developers of visual Interface Design Environments (IDEs), like Microsoft Visual Studio and Java NetBeans, are competing in producing pretty crowded graphical interfaces in order t...
Mohammad M. Alsuraihi, Dimitris I. Rigas
ISI
2006
Springer
13 years 8 months ago
Collective Sampling and Analysis of High Order Tensors for Chatroom Communications
This work investigates the accuracy and efficiency tradeoffs between centralized and collective (distributed) algorithms for (i) sampling, and (ii) n-way data analysis techniques i...
Evrim Acar, Seyit Ahmet Çamtepe, Bülen...
DISOPT
2007
93views more  DISOPT 2007»
13 years 8 months ago
A feasibility pump heuristic for general mixed-integer problems
Finding a feasible solution of a given Mixed-Integer Programming (MIP) model is a very important (NP-complete) problem that can be extremely hard in practice. Very recently, Fisch...
Livio Bertacco, Matteo Fischetti, Andrea Lodi