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2000
IEEE
15 years 9 months ago
Efficient Algorithms for Universal Portfolios
A constant rebalanced portfolio is an investment strategy that keeps the same distribution of wealth among a set of stocks from day to day. There has been much work on Cover'...
Adam Kalai, Santosh Vempala
TIME
1998
IEEE
15 years 10 months ago
Event Calculus with Explicit Quantifiers
Kowalski and Sergot's Event Calculus (EC) is a simAppeared in the Proceedings of the Fifth International Workshop on Temporal Representation and Reasoning -- TIME'98 (R....
Iliano Cervesato, Massimo Franceschet, Angelo Mont...
ICS
1998
Tsinghua U.
15 years 10 months ago
Dependence Driven Execution for Multiprogrammed Multiprocessor
Abstract Barrier synchronizations can be very expensive on multiprogramming environment because no process can go past a barrier until all the processes have arrived. If a process ...
Suvas Vajracharya, Dirk Grunwald
COCO
1998
Springer
123views Algorithms» more  COCO 1998»
15 years 10 months ago
Isolation, Matching, and Counting
We show that the perfect matching problem is in the complexity class SPL in the nonuniform setting. This provides a better upper bound on the complexity of the matching problem, a...
Eric Allender, Klaus Reinhardt
PAMI
1998
88views more  PAMI 1998»
15 years 5 months ago
Large-Scale Parallel Data Clustering
—Algorithmic enhancements are described that enable large computational reduction in mean square-error data clustering. These improvements are incorporated into a parallel data-c...
Dan Judd, Philip K. McKinley, Anil K. Jain