Low-rank matrix factorization is an essential problem in many areas including computer vision, with applications in e.g. affine structure-from-motion, photometric stereo, and non-rigid structure from motion. However, very little attention has been drawn to minimal cases for this problem or to using the minimal configuration of observations to find the solution. Minimal problems are useful when eit

This paper compares the language Grafcet with the language Grafchart. Both are graphical languages aimed for sequential control applications. Grafcet is aimed for specification of controller structures, i.e., for local level control applications. Grafchart is based on Grafcet, Petri nets and ideas from objectoriented programming and it can be used for any sequential control application, both appli

Abstract: Reference pollen data for use in interpreting fossil pollen assemblages may be either collected as surface samples or monitored by means of pollen traps. Surface samples can be obtained from moss polsters or lake-surface sediment, or exceptionally soil, leaf litter, or snow. The advantage of such samples is that a large number can be collected relatively quickly. Within the resulting pol

Die Gegenüberstellung der verschiedenen politischen Implikationen der Klima-Si- cherheits-Debatte offenbart auch, dass in der Literatur für die drei untersuchten Poli- tikfelder Klimapolitik, Entwicklungszusammenarbeit und Friedenspolitik sowohl stär- kende als auch schwächende Entwicklungen für möglich erachtet werden. Als poten- ziell positive Folge der Versicherheitlichung wird vor allem die Mo

Popular Abstract in Swedish Finkorniga moräner betraktas ofta som problemjordar inom anläggningsbranschen beroende på jordarnas känslighet för förändringar i vatteninnehåll och för deras tjälegenskaper. I dagsläget används endast en begränsad mängd finkorniga moräner i anläggningsbyggande. Huvudmålet med denna avhandling har varit att öka kunskapen om dessa jordars egenskaper och att finna/utvecklFine-grained soils are often regarded as problematic soils in earthworks because of their water- and frost sensitivity. Only limited amounts of fine-grained tills are used as earthwork material today. The main objective of this thesis is to improve the knowledge of how to use and also treat a fine-grained till, so that a greater amount can be utilised as earthwork material. To achieve an increasin

I denna bok har författaren anlagt ett genusperspektiv på yrkesmässiga relationer. I den teoretiska delen presenteras såväl traditionellt manliga som feministiska och kvinnovetenskapliga omsorgsteoretiker och filosofer. Hur de yrkesmässiga relationerna kan yttra sig i praktiken speglas genom vårdbiträden inom hemtjänst, distriktssköterskor, fastighetsansvariga i ett bostadsbolag och kvarterspolise

This thesis focuses on collaboration in interorganizational implementation processes carried out in temporary organizations. Due to the increased level of collaboration in logistics, interorganizational implementation projects are becoming increasingly important. Consequently, for companies to stay competitive from a logistical point of view, interorganizational relationships need to be addressed.

Popular Abstract in Swedish Den här avhandlingen är framlagd i ämnet kemisk fysik. Kemisk fysik är ett mycket stort forskningsområde, som innefattar fenomen allt ifrån vibrationer i molekylära bindningar till betydligt större fenomen, som till exempel energi och elektrontransport i den naturliga fotosyntesen. Fotosyntesen är naturens mest betydelsefulla process. Den driver i princip alla växter, sThe aim of this thesis is to study collective excitation dynamics in molecular aggregates. Half of the work presented here is method development and the remainder is application of these methods to several di.erent molecular aggregates. In the first two papers, the pump-probe signal was derived using the Green function approach of the optical response functions and formulated in the Doorway-Window

The purpose of this chapter is to outline and try to understand three contemporary uses of the term governance in international relations - good governance, global governance and multil-level governance - and discuss their interrelationship and compatibility.

Despite the title the chapter focuses on on the situation in Sweden as a Nordic example before the harmonization of EU law.

Potential doubling time (Tpot), DNA synthesis time (TS), and labelling index (LI) are fundamental growth kinetics parameters in clinical and experimental cancer research, which may be of further practical importance regarding prognosis and treatment prediction of cancer. They can be measured by bromodeoxyuridine(BrdUrd)/flow cytometry (FCM) methods, where BrdUrd, an analogue of thymidine, is incor

We examine consumer certainty of future preferences and overconfidence in predicting future preferences. We explore how preference certainty and overconfidence impact the option value to revise today’s decisions in the future. We design a laboratory experiment that creates a controlled choice environment, in which a subject's choice set (over food snacks) is known and constant over time, and the t

An aim of the present paper is to examine changes in the magnitude and direction of time-order effects with changes in the physical magnitude of the stimuli, overall levels of performance, and with changes in load processing capacity. Increments and decrements in performance are gauged by means of the steepness of psychometric and chronometric functions. Load processing capacity is assessed by div