an energy-based clustering algorithm for wireless
an energy-based clustering algorithm for wireless
... Energy-based Clustering Algorithm for Wireless
Sensor Networks
Jin Wang
1
, Xiaoqin Yang
1
, Yuhui Zheng
1
, Jianwei Zhang
2
, Jeong-Uk Kim
3
1
Jiangsu Engineering Center of Network Monitoring, Nanjing ... energy is limited and non-rechargeable, how to improve
energy efficiency and balance energy has become more and more important.
Clustering algorithm is an energy-effici...
An efficient genetic algorithm for the p median
... problem, optimal algorithms can solve
some instances of the p-median problem with reasonable effort. A typical approach
is to combine Lagrangian relaxation with branch-and-bound (see, for example, ... p-median problem as well. A Tabu
search algorithm was designed by Rolland, Schilling and Current (1997). Simulated
annealing algorithms were designed by Murray and Church (1996) and Chiyoshi...
Tài liệu Báo cáo khoa học: "An alternative LR algorithm for TAGs" docx
... for
composing trees. Many modern types of TAG
also allow tree substitution next to adjunc-
tion. Our algorithm can be straightforwardly
extended to handle tree substitution. The main
changes ... CS(N),
for each N;
• (N, L) • CS(N),
for each N such that N <~*
l, and each L • Af*;
• N • CS(N),
for each N such that -~(N<~*l);
and
• for each
N, children(N) = MI"&...
Tài liệu Báo cáo khoa học: "An Efficient Generation Algorithm for Lexicalist MT" ppt
... wish to thank our colleagues Kerima Benkerimi,
David Elworthy, Peter Gibbins, Inn Johnson, Andrew
Kay and Antonio Sanfilippo at SLE, and our anonymous
reviewers for useful feedback and discussions ...
as translation coverage is extended and new lan-
guage pairs are added.
5 Conclusion
We have presented a polynomial complexity gener-
ation algorithm which can form part of any Shake...
Báo cáo khoa học: "An Earley Parsing Algorithm for Range Concatenation Grammars" potx
... Parmentier, and Johannes Dellert. 2008. De-
veloping an MCTAG for German with an RCG-
based parser. In Proceedings of LREC-2008, Mar-
rakech, Morocco.
Wolfgang Maier and Anders Søgaard. 2008. Tree-
banks ... to instantiate a clause of the grammar,
we need to find ranges for all variables in the
clause and for all occurrences of terminals. For
convenience, we assume the variables in...
Báo cáo khoa học: "A Morphologically Sensitive Clustering Algorithm for Identifying Arabic Roots" docx
... 7-15.
Hmeidi, I., Kanaan, G. and M. Evens (1997) Design
and Implementation of Automatic Indexing for
Information Retrieval with Arabic Documents.
Journal of the American Society for Information
Science, ... American Society for
Information Science, 43/5, pp. 384-390.
Porter, M.F. (1980) An Algorithm for suffix
stripping. Program, 14 /3, pp 130-137
Stalls, B. and Knight, K. (1998)...
Báo cáo khoa học: "An efficient algorithm for building a distributional thesaurus (and other Sketch Engine developments)" pdf
... pages 768–774.
Deepak Ravichandran, Patrick Pantel, and Eduard H.
Hovy. 2005. Randomized algorithms and nlp: Using
locality sensitive hash functions for high speed noun
clustering. In ACL.
Karen ... 105–116.
Rochelle Lieber and Harald Baayen. 1997. Word fre-
quency distributions and lexical semantics. Computers
in the Humanities, 30:281–291.
Dekang Lin. 1998. Automatic retrieval and clust...
Báo cáo khoa học: "AN EFFICIENT PARSING ALGORITHM FOR TREE ADJOINING GRAMMARS" potx
... constructive proof for transforming a
TAG into two form is given. The TAG parser is
then presented in more detail.
286
3.1 TWO FORM TRANSFOR-
MATION
The parsing algorithm of
Vijay.Shanker
and
Joshi ... normal-form is defined as a precondition for a
new and more efficient parsing algorithm. This
form is more restricted than the two form, and is
closely related to the Chomsky...
Báo cáo toán học: " Hierarchical convergence of an implicit doublenet algorithm for nonexpansive semigroups and variational inequality problems" doc
... of an implicit double-net algorithm for nonexpansive
semigroups and variational inequality problems. Fixed Point Theory and Applications 2011 2011:101.
Submit your manuscript to a
journal and ... Access
Hierarchical convergence of an implicit double-
net algorithm for nonexpansive semigroups and
variational inequality problems
Yonghong Yao
1
, Yeol Je Cho
2*
and Yeong-Cheng Liou...
Báo cáo hóa học: " Research Article Location-Based Self-Adaptive Routing Algorithm for Wireless Sensor Networks in Home Automation" doc
... four per-
formance metrics for WSNHA-LBAR, LAR, and AODVjr
in different scenarios. The performance for overhead of
WSNHA-LBAR and LAR was better than that of AODVjr
when WSNHA-LBAR and LAR maintained ... 2001.
[15] W. B. Heinzelman, A. P. Chandrakasan, and H. Balakrishnan,
An application-specific protocol architecture for wireless
microsensor networks,” IEEE Transactions on Wireless...
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