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» Minimizing Average Flow-time : Upper and Lower Bounds
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NIPS
2004
13 years 8 months ago
Analysis of a greedy active learning strategy
act out the core search problem of active learning schemes, to better understand the extent to which adaptive labeling can improve sample complexity. We give various upper and low...
Sanjoy Dasgupta
JPDC
2006
104views more  JPDC 2006»
13 years 6 months ago
Performance analysis of different checkpointing and recovery schemes using stochastic model
Several schemes for checkpointing and rollback recovery have been reported in the literature. In this paper, we analyze some of these schemes under a stochastic model. We have der...
Partha Sarathi Mandal, Krishnendu Mukhopadhyaya
CORR
2007
Springer
141views Education» more  CORR 2007»
13 years 6 months ago
Joint Source-Channel Codes for MIMO Block Fading Channels
—We consider transmission of a continuous amplitude source over an L-block Rayleigh-fading Mt 2 Mr multiple-input multiple-output (MIMO) channel when the channel state informatio...
Deniz Gündüz, Elza Erkip
CIAC
2010
Springer
263views Algorithms» more  CIAC 2010»
14 years 4 months ago
The Complexity of Computing Minimal Unidirectional Covering Sets
Abstract. Given a binary dominance relation on a set of alternatives, a common thread in the social sciences is to identify subsets of alternatives that satisfy certain notions of ...
Dorothea Baumeister, Felix Brandt, Felix Fischer, ...
CORR
2010
Springer
204views Education» more  CORR 2010»
13 years 6 months ago
Limited Feedback Multi-Antenna Quantization Codebook Design-Part II: Multiuser Channels
This is the second part of a two-part paper on optimal design of limited feedback single-user and multiuser spatial multiplexing systems. The first part of the paper studies the si...
Behrouz Khoshnevis, Wei Yu