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ICA
2007
Springer
16 years 21 days ago
Compressed Sensing and Source Separation
Abstract. Separation of underdetermined mixtures is an important problem in signal processing that has attracted a great deal of attention over the years. Prior knowledge is requir...
Thomas Blumensath, Mike E. Davies
ICCS
2007
Springer
16 years 21 days ago
Detecting Invisible Relevant Persons in a Homogeneous Social Network
Abstract. An algorithm to detect invisible relevant persons in a homogeneous social network is studied with computer simulation. The network is effective as a model for contempora...
Yoshiharu Maeno, Kiichi Ito, Yukio Ohsawa
ICCS
2007
Springer
16 years 21 days ago
Quo Vadis, CS? - On the (non)-Impact of Conceptual Structures on the Semantic Web
Abstract. Conceptual Structures is a field of research which shares abstract concepts and interests with recent work on knowledge representation for the Semantic Web. However, whi...
Sebastian Rudolph, Markus Krötzsch, Pascal Hi...
ICCSA
2007
Springer
16 years 21 days ago
3D Spatial Operations in Geo DBMS Environment for 3D GIS
Next generation of GIS software should be able to manipulate and analyse complex situations of real world phenomena. One of the desired components in such software or system is the...
Chen Tet-Khuan, Alias Abdul-Rahman, Sisi Zlatanova
ISAAC
2007
Springer
102views Algorithms» more  ISAAC 2007»
16 years 20 days ago
Depth of Field and Cautious-Greedy Routing in Social Networks
Social networks support efficient decentralized search: people can collectively construct short paths to a specified target in the network. Rank-based friendship—where the prob...
David Barbella, George Kachergis, David Liben-Nowe...
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