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Sparse wavelet methods for option pricing under stochastic volatility
(2004)Research ReportReport -
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EUREF\'04: Realization of a Swiss Combined Geodetic Network (CH-CGN)
(2004)Swisstopo ReportReport -
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Inferring AS Relationships Beyond Counting Edges
(2004)D-INFK technical reportRouting in the Internet is strongly shaped by the business relationships between administrative domains (Autonomous Systems, AS). In this paper we propose new techniques to classify these relationships. Inspired by Lixin Gao’s seminal work on valley-free paths, we explore several ways to measure the importance of an AS which go beyond the original degree-ranking. In addition we study what information can be gathered by parsing the Routing ...Report -
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Running time analysis of evolutionary algorithms on vector-valued pseudo-Boolean functions
(2004)TIK ReportThis paper presents a rigorous running time analysis of evolutionary algorithms on pseudo-Boolean multiobjective optimization problems. We propose and analyze different population-based algorithms, the simple evolutionary multiobjective optimizer SEMO and two improved versions, FEMO and GEMO. The analysis is carried out on two bi-objective model problems, LOTZ (Leading Ones Trailing Zeroes) and COCZ (Count Ones Count Zeroes) as well as ...Report -
Implementation of a Runtime Environment for Reconfigurable Hardware Operating Systems
(2004)TIK ReportWe present a runtime environment that partially reconfigures and executes hardware tasks on Xilinx Virtex. To that end, the FPGA’s reconfigurable surface is split into a varying number of variable-sized vertical task slots that can accommodate the hardware tasks. A bus-based communication infrastructure allows for task communication and I/O. We discuss the design of the runtime system and its prototype implementation on an reconfigurable ...Report -
Ökonomische Beurteilung und Monetarisierung der landwirtschaftlichen Leistungen im Klimaschutz
(2004)IAW-SchriftenreiheReport -