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PDCN
2004
15 years 8 months ago
Speculative prefetching of optional locks in distributed systems
We present a family of methods for speeding up distributed locks by exploiting the uneven distribution of both temporal and spatial locality of access behaviour of many applicatio...
Thomas Schöbel-Theuer
COMPUTING
2007
103views more  COMPUTING 2007»
15 years 6 months ago
An algebraic approach for H-matrix preconditioners
Hierarchical matrices (H-matrices) approximate matrices in a data-sparse way, and the approximate arithmetic for H-matrices is almost optimal. In this paper we present an algebrai...
S. Oliveira, F. Yang
ICSE
2005
IEEE-ACM
16 years 6 months ago
The Making of a Software Engineer
Software engineering is foremost an engineering discipline. Engineering in general and software engineering specifically has to balance many factors to achieve viable tradeoffs?an ...
Clemens A. Szyperski
TIT
2008
129views more  TIT 2008»
15 years 6 months ago
Serial Schedules for Belief-Propagation: Analysis of Convergence Time
Abstract--Low-Density Parity-Check (LDPC) codes are usually decoded by running an iterative belief-propagation algorithm over the factor graph of the code. In the traditional messa...
Jacob Goldberger, Haggai Kfir

Lecture Notes
564views
17 years 5 months ago
Empirical Finance
These notes cover several topics such as Predicting Asset Returns, Linear Factor Model, Linear Factor Models in SDF Form, Consumption-Based Asset Pricing, Riskneutral Distributions...
Paul Söderlind