Filtyp
This thesis consists of five parts, each of which considers methods based on filter banks for different applications in signal and image processing. In Part I, a non-parametric estimation method is proposed using filter banks to estimate signals with varying waveforms and arrival times. This method, which provides a linear, robust estimate of the signal, is based on a series expansion by a set of
In this paper we propose a test planning scheme for corebased 3D stacked integrated circuits where the total test cost for wafer sort of each individual chip and the test cost of the complete stack at package test is minimized. We use an Integer Linear Programming (ILP) model to find the optimal test cost, which is given as the weighted sum of the test time and the test access mechanism (TAM). As
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Most cellular telephones use numeric keypads, where texting is supported by dictionaries and frequency models. Given a key sequence, the entry system recognizes the matching words and proposes a rank-ordered list of candidates. The ranking quality is instrumental to an effective entry. This paper describes a new method to enhance entry that combines syntax and language models. We first investigat
Vart är biståndsbedömare inom äldreomsorgen på väg? Idag ökar den specialiserade handläggningen av biståndsärenden liksom de administrativa inslagen i arbetet. I denna rapport har tio biståndsbedömare i fem skånska kommuner intervjuats om sina erfarenheter och upplevelser av organisationen och arbetet. Hos många biståndshandläggare finner man en strävan att sitta samlade i en enhet med en egen che
This paper studies the relationship between partner selection and socioeconomic status (SES) attainment and mobility in five rural parishes in southern Sweden, 1815-1894. Three different aspects of partner selection are considered: age, social origin (father’s SES), and geographical origin. We use an individual level database containing information on the socioeconomic origin (parental land holdin
Fredrika Bremer and Erik Gustaf Geijer were friends and both were intensely engaged in the philosophical and political questions about the relation between thinking (ande, Geist) and reality (Natur). Both became liberals, in an hegelian mode, but Geijer never advocated women's rights, which Fredrika Bremer did.
