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120
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SPIRE
2007
Springer
15 years 10 months ago
2007
Springer
In this paper we propose a novel sentence retrieval method based on extracting highly frequent terms from top retrieved documents. We compare it against state of the art sentence r...
124
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STACS
2007
Springer
15 years 10 months ago
2007
Springer
We study the following problem. Given a weighted planar graph G, assign labels L(v) to vertices so that given L(u), L(v) and L(x) for x ∈ X for any X ⊂ V (G), compute the dist...
132
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CIMCA
2006
IEEE
15 years 9 months ago
2006
IEEE
In this paper, we analyse the properties of the standard circular hidden Markov model (HMM) on 2D shape recognition. We point out the limitations of the circular HMMs and further ...
106
Voted
ICMCS
2006
IEEE
15 years 9 months ago
2006
IEEE
The embedding distortion of visible watermarking is usually larger than that of invisible watermarking. In order to maintain the signal fidelity after the watermark extraction, â€...
121
Voted
IPPS
2006
IEEE
15 years 9 months ago
2006
IEEE
a This paper presents a novel Adaptive Dynamic Gridbased Data Distribution Management (DDM) scheme, which we refer to as ADGB. The main objective of our protocol is to optimize DDM...