5115 search results - page 938 / 1023 » On Randomized Lanczos Algorithms |
173
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SIAMCOMP
2002
15 years 5 months ago
2002
We consider the problem of maintaining aggregates and statistics over data streams, with respect to the last N data elements seen so far. We refer to this model as the sliding wind...
208
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TIP
1998
15 years 5 months ago
1998
Abstract—We propose a method for the reconstruction of signals and images observed partially through a linear operator with a large support (e.g., a Fourier transform on a sparse...
150
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IS
2010
15 years 4 months ago
2010
Given a hypergraph and a set of embedded functional dependencies, we investigate the problem of determining the conditions under which we can efficiently generate redundancy-free ...
168
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SADM
2010
15 years 4 months ago
2010
: This paper proposes twin prototype support vector machine (TVM), a constant space and sublinear time support vector machine (SVM) algorithm for online learning. TVM achieves its ...
179
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CORR
2010
Springer
15 years 2 months ago
2010
Springer
We investigate optimal routing and scheduling strategies for multi-hop wireless networks with rateless codes. Rateless codes allow each node of the network to accumulate mutual in...