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CORR
2010
Springer
181views Education» more  CORR 2010»
13 years 7 months ago
Data Hiding Techniques Using Prime and Natural Numbers
In this paper, a few novel data hiding techniques are proposed. These techniques are improvements over the classical LSB data hiding technique and the Fibonacci LSB data-hiding te...
Sandipan Dey, Ajith Abraham, Bijoy Bandyopadhyay, ...
CORR
2010
Springer
74views Education» more  CORR 2010»
13 years 7 months ago
Scalar-linear Solvability of Matroidal Networks Associated with Representable Matroids
We study matroidal networks introduced by Dougherty et al., who showed that if a network is scalar-linearly solvable over some finite field, then the network is a matroidal network...
Anthony Kim, Muriel Médard
WG
2010
Springer
13 years 5 months ago
Graphs that Admit Right Angle Crossing Drawings
We consider right angle crossing (RAC) drawings of graphs in which the edges are represented by polygonal arcs and any two edges can cross only at a right angle. We show that if a ...
Karin Arikushi, Radoslav Fulek, Balázs Kesz...
ACL
2010
13 years 5 months ago
Automatically Generating Annotator Rationales to Improve Sentiment Classification
One of the central challenges in sentimentbased text categorization is that not every portion of a document is equally informative for inferring the overall sentiment of the docum...
Ainur Yessenalina, Yejin Choi, Claire Cardie
ACL
2010
13 years 5 months ago
Incorporating Extra-Linguistic Information into Reference Resolution in Collaborative Task Dialogue
This paper proposes an approach to reference resolution in situated dialogues by exploiting extra-linguistic information. Recently, investigations of referential behaviours involv...
Ryu Iida, Syumpei Kobayashi, Takenobu Tokunaga