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CORR
2011
Springer
215views Education» more  CORR 2011»
14 years 7 months ago
Lasserre Hierarchy, Higher Eigenvalues, and Approximation Schemes for Quadratic Integer Programming with PSD Objectives
We present an approximation scheme for optimizing certain Quadratic Integer Programming problems with positive semidefinite objective functions and global linear constraints. Thi...
Venkatesan Guruswami, Ali Kemal Sinop
ATAL
2003
Springer
15 years 8 months ago
Autonomy and Agent Deliberation
Abstract. An important aspect of agent autonomy is the decision making capability of the agents. We discuss several issues that agents need to deliberate about in order to decide w...
Mehdi Dastani, Frank Dignum, John-Jules Ch. Meyer
SIGSOFT
2006
ACM
15 years 9 months ago
Bit level types for high level reasoning
Bitwise operations are commonly used in low-level systems code to access multiple data fields that have been packed into a single word. Program analysis tools that reason about s...
Ranjit Jhala, Rupak Majumdar
BMCBI
2005
132views more  BMCBI 2005»
15 years 3 months ago
Kalign - an accurate and fast multiple sequence alignment algorithm
Background: The alignment of multiple protein sequences is a fundamental step in the analysis of biological data. It has traditionally been applied to analyzing protein families f...
Timo Lassmann, Erik L. L. Sonnhammer
ICDCSW
2007
IEEE
15 years 9 months ago
Taxonomy of Email Reputation Systems
Today a common goal in the area of email security is to provide protection from a wide variety of threats by being more predictive instead of reactive and to identify legitimate m...
Dmitri Alperovitch, Paul Judge, Sven Krasser