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VRML
1995
ACM
15 years 3 months ago
Visualizing the Structure of the World Wide Web in 3D Hyperbolic Space
We visualize the structure of sections of the World Wide Web by constructing graphical representations in 3D hyperbolic space. The felicitous property that hyperbolic space has â€...
Tamara Munzner, Paul Burchard
CICLING
2008
Springer
15 years 1 months ago
Natural Language as the Basis for Meaning Representation and Inference
Abstract. Semantic inference is an important component in many natural language understanding applications. Classical approaches to semantic inference rely on logical representatio...
Ido Dagan, Roy Bar-Haim, Idan Szpektor, Iddo Green...
COMAD
2008
15 years 1 months ago
Native Multidimensional Indexing in Relational Databases
In existing database systems there is a strong need for searching data according to many attributes. In commercial database platforms, the standard search over multiple attributes...
David Hoksza, Tomás Skopal
SODA
2003
ACM
142views Algorithms» more  SODA 2003»
15 years 1 months ago
The similarity metric
—A new class of distances appropriate for measuring similarity relations between sequences, say one type of similarity per distance, is studied. We propose a new “normalized in...
Ming Li, Xin Chen, Xin Li, Bin Ma, Paul M. B. Vit&...
CORR
2006
Springer
141views Education» more  CORR 2006»
14 years 12 months ago
Iterative Decoding Performance Bounds for LDPC Codes on Noisy Channels
The asymptotic iterative decoding performances of low-density parity-check (LDPC) codes using min-sum (MS) and sum-product (SP) decoding algorithms on memoryless binary-input outp...
Chun-Hao Hsu, Achilleas Anastasopoulos