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PRESENCE
2007
121views more  PRESENCE 2007»
15 years 5 months ago
The Body Surface as a Communication System: The State of the Art after 50 Years
The suggestion that the body surface might be used as an additional means of presenting information to human-machine operators has been around in the literature for nearly 50 year...
Alberto Gallace, Hong Z. Tan, Charles Spence
SIGECOM
2006
ACM
96views ECommerce» more  SIGECOM 2006»
16 years 4 days ago
Optimal pricing with recommender systems
Abstract We study optimal pricing in the presence of recommender systems. A recommender system affects the market in two ways: (i) it creates value by reducing product uncertaint...
Dirk Bergemann, Deran Ozmen
ECOOPWEXCEPTION
2006
Springer
15 years 10 months ago
Exception-Handling Bugs in Java and a Language Extension to Avoid Them
It is difficult to write programs that behave correctly in the presence of exceptions. We describe a dataflow analysis for finding a certain class of mistakes made while programs h...
Westley Weimer
DAGSTUHL
2006
15 years 7 months ago
Very Large Cliques are Easy to Detect
It is known that, for every constant k 3, the presence of a k-clique (a complete subgraph on k vertices) in an n-vertex graph cannot be detected by a monotone boolean circuit usi...
Alexander E. Andreev, Stasys Jukna
IEICET
2006
105views more  IEICET 2006»
15 years 6 months ago
An Adaptive Frame-Based Interpolation Method of Channel Estimation for Space-Time Block Codes in Moderate Fading Channels
Abstract -- The application of Orthogonal SpaceTime Block Codes (O-STBC) as the encoding scheme in the presence of "non-quasi-static" fading was considered. A simple and ...
Gabriel Porto Villardi, Giuseppe Thadeu Freitas de...