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ACTA
2002
111views more  ACTA 2002»
15 years 6 months ago
Adding a path connectedness operator to FO+poly (linear)
In the constraint database community, FO+poly and FO+linear have been proposed as foundations for spatial database query languages. One of the strengths of this approach is that t...
Chris Giannella, Dirk Van Gucht
BMCBI
2004
119views more  BMCBI 2004»
15 years 6 months ago
PASS2: an automated database of protein alignments organised as structural superfamilies
Background: The functional selection and three-dimensional structural constraints of proteins in nature often relates to the retention of significant sequence similarity between p...
Anirban Bhaduri, Ganesan Pugalenthi, Ramanathan So...
JCM
2007
90views more  JCM 2007»
15 years 6 months ago
Peak to Average Power Ratio Reduction for Multicarrier Systems Using Dirty Paper Coding
— In this paper, we improve the peak to average power ratio reduction scheme for multicarrier systems proposed by Collings and Clarkson by applying dirty paper coding with peak p...
Pin-Hsun Lin, Shih-Chun Lin, Hsuan-Tien Liu, Hsuan...
IJCAI
2003
15 years 7 months ago
Spectral Learning
We present a simple, easily implemented spectral learning algorithm which applies equally whether we have no supervisory information, pairwise link constraints, or labeled example...
Sepandar D. Kamvar, Dan Klein, Christopher D. Mann...
AAI
2006
89views more  AAI 2006»
15 years 6 months ago
Compliance verification of agent interaction: a logic-based software tool
In open societies of agents, where agents are autonomous and heterogeneous, it is not realistic to assume that agents will always act so as to comply to interaction protocols. Thu...
Marco Alberti, Marco Gavanelli, Evelina Lamma, Fed...