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Combinatorial auctions allow buyers to express preferences over bun- dles of items. The Primal-Dual (PD) auction developed by de Vries et al. (2007) is an efficient ascending combinatorial auction which, given certain conditions on buyers valuations, achieves Vickrey-Clarke-Groves (VCG) payments. The Universal Competitive Equilibrium (UCE) auction by Mishra and Parkes (2007) is a generalization of
Nyhetsbrev från Akademikerföreningen Sveriges Ingenjörer vid Siemens Energy AB Kontakt: asi.se@siemens-energy.com Redaktörer: SvE, CH, JB Nr: 01/25 2025-01-31 Nytt år, nya möjligheter Styrelsen har för 2025 tagit fram en verksamhetsplan med fem fokusområden: lön, pension, renoveringar, synlighet och medlemsvård. Dessa kommer vi att ge lite extra glöd och fokus i år! Håll ögonen öppna för kommande
Purpose: The present study describes the prevalence of visual impairment and blindness in a geographically defined population 8 years after the introduction of a screening programme in 1987 for early detection of sight-threatening diabetic retinopathy. Methods: Of 374 patients with diabetes, comprising 2.6% of the population in the study community, 72% were examined with fundus photography or bio
16 maj 2025 19:00 till 31 maj 2025 17:00 | Utställning Nothing is ––Look, and it is. 1Artistic expression finds its form in the unfolding journey toward an exhibition. In the case of the graduation show, this journey has called on students to attend not only to their own creative processes, but to those of their peers—and, perhaps most importantly, to envision an audience. What once lived within t
https://www.lu.se/evenemang/we-do-not-work-alone-bfa-exam-exhibition-2025 - 2026-07-22
Abstract Aim: To investigate the risk of small for gestational age (SGA) births in relation to maternal history of cardiovascular disease (CVD) across two generations and additionally to analyse maternal CVD risk based on number of SGA offspring. Methods: We used register data from 1.4 million women and 2.7 million offspring. The outcome measures were risk of being SGA in relation to maternal tota
A fitting-attitude analysis which understands value in terms of reasons and pro- and con-attitudes allows limited wriggle room if it is to respect a radical division between good and good-for. Essentially, it’s proponents can either introduce two different normative notions, one relating to good, the other to good-for; or distinguish two kinds of attitude, one corresponding to the analysis of goodA fitting-attitude analysis which understands value in terms of reasons and pro- and con-attitudes allows limited wriggle room if it is to respect a radical division between good and good-for. Essentially, its proponents can either introduce two different normative notions, one relating to good and the other to good-for, or distinguish two kinds of attitude, one corresponding to the analysis of go
This paper examines how violent conflict affects the supply of education in one of the world’s poorest countries, Burkina Faso. We combine unique nationwide census data on all primary schools with geocoded records of Islamist violence to assess how local conflict exposure shapes school availability, staffing, and the mix of education provision. Using a staggered difference-in-differences design anThis paper examines how violent conflict affects the supply of education in one of the world’s poorest countries, Burkina Faso. We combine unique nationwide census data on all primary schools with geocoded records of Islamist violence to assess how local conflict exposure shapes school availability, staffing, and the mix of education provision. Using a staggered difference-in-differences design an
Malmö Preventive Project Department of Clinical Sciences Skåne University Hospital, Malmö Lund University Report by: Anders Dahlin and Jonas Manjer Malmö Preventive ProjectVital Status – Cancer EndpointsEnd of follow-up: 31 December 2016Report: 16 November 2017CohortTotal: 33 346 Men: 22 444 Women: 10 902 Amendments and implementation of new proceduresYear* Description** 2017Data from SCB (until
https://www.malmo-kohorter.lu.se/malmo-forebyggande-medicin-mfm/uppfoljning-mfm/mpp-vital-cancer-endpoint-report-2017 - 2026-07-21
This thesis examines two different impacts of sidestream treatment of digester supernatant via nitrification-denitrification in a sequenced batch reactor (SBR). One of the impacts is the detrimental formation of nitrous oxide, and the other is the positive boosting of nitrifiers to the mainstream process through bioaugmentation. The studies have been carried out in a full-scale wastewater treatmenThis thesis examines two different impacts of sidestream treatment of digester supernatant via nitrification-denitrification in a sequenced batch reactor (SBR). One of the impacts is the detrimental formation of nitrous oxide, and the other is the positive boosting of nitrifiers to the mainstream process through bioaugmentation. The studies have been carried out in a full-scale wastewater treatmen
Purpose: This work examined the feasibility of flattening filter free (FFF) volumetric modulated arc therapy (VMAT) for extreme hypofractionation of prostate cancer. The aim was to investigate the potential gain in treatment time per fraction for extreme hypofractionation of prostate cancer, while preserving or improving the treatment plan quality and radiation delivery quality. The impact of intr
Growth of AlGaInAs/InP heterostructures by Selective Area Metal Organic Vapour Phase Epitaxy is investigated in this paper using advanced characterization techniques and numerical modelling. Synchrotron radiation and X-Ray optics allow to have micro or sub-micro X-Ray probe. With this probe, it is possible to characterize our samples by X-Ray Diffraction on very restricted area. This technique was
18 mars 2026 18:00 till 21:00 | Konsert, Övrigt "Dream Protocol" merges live performance with immersive sound and video installation, exploring automatism, improvisation, dreams, and the subconscious. Handwritten scores serve as a starting point, translated into sound and visual compositions that integrate grand piano, flute, vocals, electronics, and dream-inspired textual material. Music is compo
https://www.lu.se/evenemang/harmony-automatism-eva-siden-irene-gellein - 2026-07-22
6 november 2025 16:00 | In this keynote, Birchall will explore conspiracy theory as a contestation over knowledge through the idea of ambivalence: holding conflicting feelings or contradictory ideas about something. Selfreflexively, this involves a re-examination of her stance, outlined in Knowledge Goes Pop, that conspiracy theory is a necessary possibility of knowledge, one that shows us how all
https://www.lu.se/evenemang/conspiracy-ambivalence-public-lecture-prof-clare-birchall-kings-college-london - 2026-07-22
Valuating a company is traditionally a finance subject that requires a deep analysis of a company’s financial history and projections about its future potential to generate revenue. When it comes to technology startups, valuation becomes difficult. Startups are, by definition, newly established companies with insufficient historical data. Future revenue is typically problematic to forecast as they
Through the Swedish employment act (Lag 1982:80 om Anställningsskydd) employers have the possibility to sign a probationary employment with the employee. The atypical contracts are constructed according to the preparatory work to give the employee enough time to prove his or hers skill and also for the employer to determine if the employee is suitable for the establishment. The probationary employGenom lagen om anställningsskydd (LAS 1982:80) har arbetsgivaren i Sverige möjligheten att sluta avtal om provanställning. Provanställningen är en säregen anställningsform som enligt förarbetena har som syfte att ge arbetstagaren tid att visa sin arbetsförmåga för arbetsgivaren för att den senare skall kunna avgöra vid anställningens utgång ifall arbetstagaren är lämplig för jobbet. Provanställnin
