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3DPVT
2002
IEEE
169views Visualization» more  3DPVT 2002»
15 years 8 months ago
Compression of Isosurfaces for Structured Volumes with Context Modelling
In many applications surfaces with a large number of primitives occur. Geometry compression reduces storage space and transmission time for such models. A special case is given by...
Dietmar Saupe, Jens-Peer Kuska
120
Voted
JSAC
2007
83views more  JSAC 2007»
15 years 3 months ago
Constructing an optimal server set in structured peer-to-peer networks
— To achieve high performance and resilience to failures, a client can make connections with multiple servers simultaneously and receive different portions of the data from each ...
Seung Chul Han, Ye Xia
IACR
2011
107views more  IACR 2011»
14 years 3 months ago
Structure Preserving CCA Secure Encryption and Its Application to Oblivious Third Parties
In this paper we present the first public key encryption scheme that is structure preserving, i.e., our encryption scheme uses only algebraic operations. In particular it does not...
Jan Camenisch, Kristiyan Haralambiev, Markulf Kohl...
115
Voted
VL
1999
IEEE
115views Visual Languages» more  VL 1999»
15 years 7 months ago
Virtual Worlds as Metaphors for Web Sites Exploration: Are They Effective?
This work discusses the effectiveness of desktop virtual reality as a metaphor for navigating through information in structured Web sites. The work is based on a model for informa...
Augusto Celentano
134
Voted
GLOBECOM
2009
IEEE
15 years 10 months ago
EXIT Chart Evaluation of a Receiver Structure for Multi-User Multi-Antenna OFDM Systems
— In this paper we evaluate, by means of Extrinsic Information Transfer (EXIT) charts, an iterative receiver that has emerged as a promising candidate for non-coherent multi-user...
Peter Hammarberg, Fredrik Rusek, Pierluigi Salvo R...