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» On the approximability of some network design problems
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INFOCOM
2010
IEEE
15 years 4 months ago
Reliable Adaptive Multipath Provisioning with Bandwidth and Differential Delay Constraints
Abstract— Robustness and reliability are critical issues in network management. To provide resiliency, a popular protection scheme against network failures is the simultaneous ro...
Weiyi Zhang, Jian Tang, Chonggang Wang, Shanaka de...
BMCBI
2004
205views more  BMCBI 2004»
15 years 6 months ago
A combinational feature selection and ensemble neural network method for classification of gene expression data
Background: Microarray experiments are becoming a powerful tool for clinical diagnosis, as they have the potential to discover gene expression patterns that are characteristic for...
Bing Liu, Qinghua Cui, Tianzi Jiang, Songde Ma
SODA
2003
ACM
119views Algorithms» more  SODA 2003»
15 years 7 months ago
Simultaneous optimization for concave costs: single sink aggregation or single source buy-at-bulk
We consider the problem of finding efficient trees to send information from k sources to a single sink in a network where information can be aggregated at intermediate nodes in t...
Ashish Goel, Deborah Estrin
ATAL
2009
Springer
16 years 24 days ago
A self-organizing neural network architecture for intentional planning agents
This paper presents a model of neural network embodiment of intentions and planning mechanisms for autonomous agents. The model bridges the dichotomy of symbolic and non-symbolic ...
Budhitama Subagdja, Ah-Hwee Tan
IFIP
2003
Springer
15 years 11 months ago
Prediction-Based Energy Map for Wireless Sensor Networks
A fundamental issue in the design of a wireless sensor network is to devise mechanisms to make efficient use of its energy, and thus, extend its lifetime. The information about th...
Raquel A. F. Mini, Antonio Alfredo Ferreira Lourei...