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» Improving Region Selection in Dynamic Optimization Systems
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ICWN
2007
14 years 11 days ago
Dynamic Optimal Fragmentation with Rate Adaptation for Goodput Enhancement in WLANs
—To meet the demand for broadband wireless communication, wireless systems should work well in typical wireless environments, characterized by the path loss of the signals, multi...
Yusun Chang, Christopher P. Lee, Bongkyoung Kwon, ...
CASES
2007
ACM
14 years 23 days ago
Facilitating compiler optimizations through the dynamic mapping of alternate register structures
Aggressive compiler optimizations such as software pipelining and loop invariant code motion can significantly improve application performance, but these transformations often re...
Chris Zimmer, Stephen Roderick Hines, Prasad Kulka...
ISMB
1994
14 years 8 days ago
An Improved System for Exon Recognition and Gene Modeling in Human DNA Sequence
A new version of the GRAIL system (Uberbacher and Mural, 1991; Mural et al., 1992; Uberbacher et al., 1993), called GRAILII, has recently been developed (Xu et al., 1994). GRAILII...
Yin Xu, J. Ralph Einstein, Richard J. Mural, Manes...
CVPR
2008
IEEE
15 years 29 days ago
Graph-shifts: Natural image labeling by dynamic hierarchical computing
In this paper, we present a new approach for image labeling based on the recently introduced graph-shifts algorithm. Graph-shifts is an energy minimization algorithm that does lab...
Jason J. Corso, Alan L. Yuille, Zhuowen Tu
VLDB
2004
ACM
180views Database» more  VLDB 2004»
14 years 4 months ago
Bloom Histogram: Path Selectivity Estimation for XML Data with Updates
Cost-based XML query optimization calls for accurate estimation of the selectivity of path expressions. Some other interactive and internet applications can also benefit from suc...
Wei Wang 0011, Haifeng Jiang, Hongjun Lu, Jeffrey ...