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Massive Multiple-Input Multiple-Output (MIMO) communication systems are being investigated intensively for positioning services. Enhancing the accuracy on these services in terms of accurate positioning of users is an important goal to improve related applications in the future. Convolutional Neural Networks (CNNs) has been proposed to infer the position of a user from Channel State Information (C

We introduce rigorous theory for deriving first and second order backpropagation methods for Deep Neural Networks (DNN) whilst satisfying existing theory in DNN optimization. We begin by formally defining a neural network with its respective components and state the first and second order chain rule with respect to its partial derivatives. The partial derivatives in the chain rule formula are rela

https://www.lucc.lu.se/internal/sites/lucc.lu.se.internal/files/friday_cancer_centre_seminar_spring_2021_-_sheet1.pdf - 2026-07-19

Professor Kontaktinformation E-post: sofia [dot] feltzing [at] mgeo [dot] lu [dot] seOrganisation Miljö- och geovetenskapliga institutionen (MGeo) Hämtställe: 16 WebbplatsSofia Feltzings profil i Lunds universitets forskningsportalPersonlig webbplats:https://www.geology.lu.se/sofia-feltzingAndra roller Skyddsombud Miljö- och geovetenskapliga institutionen (MGeo) Medlem i Strategiskt forskningsområ

https://www.geologi.lu.se/sofia-feltzing - 2026-07-19

Seminarier i historisk arkeologi // Seminars in historical archaeology – STUDIEVÄGLEDARBLOGGEN Hoppa till huvudinnehåll Hem Studievägledaren vid Institutionen för arkeologi och antikens historia i Lund Lära sig vara student Sök Sök Stäng Meny Meny STUDIEVÄGLEDARBLOGGEN Blandad information för studenter på Institutionen för arkeologi och antikens historia vid Lunds universitet Seminarier i historis

https://arkstudier.blogg.lu.se/seminarier-i-historisk-arkeologi-seminars-in-historical-archaeology/ - 2026-07-19

Vetenskapliga tidskrifter (peer-reviewed) Nasr, A. Björnsson, I., Ivanov, O., Johansson, J., Kjellström, E., (2019). Bridges in a changing climate: A study of the potential impacts of climate change on bridges and their possible adaptations, Structure and Infrastructure Engineering. https://doi.org/10.1080/15732479.2019.1670215. Landegren, F., Johansson, J., Samuelsson, O., (2019). Quality of supp

https://www.cencip.lu.se/publikationer/forskningspublikationer-inom-cencip/2019-forskningspublikationer - 2026-07-19

In this study I have examined the representation of masculinity in several recent Japanese media productions through a qualitative content analysis with a focus on discursive practices and the hegemonic and subordinate masculinity theories established by R.W. Connell. The focus of the study is Ninomiya Kazunari, an established Japanese actor and member of the five man idol group Arashi, produced b

This essay examines the personifications of Death in Markus Zusak’s The Book Thief (2005), Christopher Moore’s A Dirty Job (2006) and George Pendle’s Death: A Life (2008). The personifications are analysed in terms of gender, anthropomorphism, (im)mortality, agency in conceptual death and attitude towards their occupation as Death. The personifications are also compared to previous portrayals in r

The purpose of this thesis is to examine how state biographical narratives can change and how this process might affect a state’s ontological security. Moreover, it looks at whether interstate friendship could alleviate any feelings of anxiety caused by such changes. Using the case of Austria after World War II, the analysis focuses on political elites’ articulations of Austrian state identity alo

https://www.webbpublicering.lu.se/guides-english/basic-website-settings - 2026-07-19

Doktorandkurs vid Institutionen för informatik Kursöversikten nedan är skriven på engelska. Course overview This is an intermediate course in information systems (IS) research. The assumption is that course participants have already taken (or will be taking) an introductory course in research in IS that covers some of the foundational elements of research within the IS academic discipline. The IS

https://www.ehl.lu.se/organisation/institutionen-informatik/forskarutbildning-vid-institutionen-informatik/emerging-topics-information-systems - 2026-07-19

Nationella forskarskolan om åldrande och hälsa Fastställd av styrelsen 2024-03-22 Verksamhetsberättelse 2023 Nationella forskarskolan om åldrande och hälsa Foto: Lill Eriksson www.sweah.lu.se http://www.sweah.lu.se/ Nationella forskarskolan om åldrande och hälsa Verksamhetsberättelse 2023 2 Innehållsförteckning sida Sammanfattning 3 Ledning ◦ SWEAH partnerlärosäten 4 ◦ Styrelse 5 ◦ Forskarskolans

https://www.sweah.lu.se/sites/sweah.lu.se/files/2024-04/SWEAH%20verksamhetsber%C3%A4ttelse%202023,%20fastst%C3%A4lld_4.pdf - 2026-07-19

Background: The accumulation of amyloid-β1−42 (Aβ1−42) peptides and phosphorylated-Tau181 (p-Tau181) tangles from the preclinical stages of Alzheimer’s disease (AD) has led to a biological definition of the disease. However, among Aβ1−42-positive individuals, cognitive decline onset varies, and some never develop symptoms. Genetic influences on molecular pathways and their interactions with protei

An indoor positioning system (IPS) is a system to locate objects in indoor environments using radio waves, magnetic fields, acoustic, optical and video signals or other sensory information with help of a number of known reference positions. Nowadays, indoor positioning based services are used in a wide variety of areas and indoor positioning is getting considerable attention from both research and