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GECCO
2007
Springer
176views Optimization» more  GECCO 2007»
14 years 5 months ago
Best SubTree genetic programming
The result of the program encoded into a Genetic Programming (GP) tree is usually returned by the root of that tree. However, this is not a general strategy. In this paper we pres...
Oana Muntean, Laura Diosan, Mihai Oltean
SODA
2003
ACM
119views Algorithms» more  SODA 2003»
14 years 4 days 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
ICDM
2009
IEEE
211views Data Mining» more  ICDM 2009»
14 years 5 months ago
Discovering Organizational Structure in Dynamic Social Network
—Applying the concept of organizational structure to social network analysis may well represent the power of members and the scope of their power in a social network. In this pap...
Jiangtao Qiu, Zhangxi Lin, Changjie Tang, Shaojie ...
ICALP
1999
Springer
14 years 3 months ago
Online Data Structures in External Memory
The data sets for many of today's computer applications are too large to t within the computer's internal memory and must instead be stored on external storage devices su...
Jeffrey Scott Vitter
WSS
2001
133views Control Systems» more  WSS 2001»
14 years 4 days ago
A Composite Stabilizing Data Structure
Abstract. A data structure is stabilizing if, for any arbitrary (and possibly illegitimate) initial state, any sequence of sufficiently many operations brings the data structure to...
Ted Herman, Imran A. Pirwani