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Title: Multi-Echelon Inventory Optimization with Service Differentiation at Volvo Group. Authors: Oscar Frölund & Holger Hjortstam. Supervisors: Johan Marklund, Lund University. Philip Mårtensson & Christian Beckers, Volvo Group. Background: Within inventory control the distribution of spare parts poses multiple challenges. Being a critical area from a business perspective this is a fie
Wheat is our most cultivated grain and has been used as human food for thousands of years, but as the population increases, so does the demand for grain. Challenges that we face today are that the amount of cultivable arable land is decreasing, that climate change is affecting crop yields, while people's concerns are growing about the use of chemical pesticides. It is therefore of great intere
Kan spelardetektion på en plan förbättras genom att öka antalet kameror som används för detektionen? Med utvecklingen av artificiell intelligens (AI) och maskininlärning har möjligheterna inom en rad områden ökat markant, exempelvis sportteknologi. Där används AI för att automatiskt detektera spelare på en plan med hjälp av kamerabilder. I det här arbetet undersöks hur en AI-modell kan förbättra dAccurate detection of player positions is essential for sports analysis. Traditional single-camera methods generally suffer from occlusion and diminishing resolution far away. This work proposes using multi-camera Bird's Eye View (BEV) detection to overcome these issues. Synthetically generated data was used to train and test the detection model, which uses images from six cameras placed aroun
The upcoming implementation of the ReFuelEU Aviation Initiative presents both challenges and opportunities for the European aviation sector. Starting January 2025, the EU’s aviation fuel mix must include at least 2% Sustainable Aviation Fuel (SAF), leading to higher operating costs for airlines due to SAF’s higher price than fossil kerosene. Additionally, the entire fuel supply chain will need to
This thesis aims to determine whether there is a human right to education in mother tongue for national minorities in international as well as regional human rights law. Its goal is to contribute to the existing research by evaluating and assessing the available treaties as well as non-binding documents issued by United Nations, Council of Europe and Organization for Security and Co-operation in E
Today’s modern societies are becoming increasingly dependent on the vital societal functions that technical critical infrastructures provide, for example availability of electricity, tap water and internet connectivity. Hence, it is of essence that these infrastructures are resilient to interruptions. The purpose of this thesis is to investigate and contrast resilience levels of different types of
Purpose: The purpose of this thesis is to examine the impact of diverse boards with one, two, three or more women in limited companies founded in Sweden in 2010 on financial performance. Firm’s characteristics as board’s gender distribution, net sales, ROE, board size and number of employees will be examined aiming to understand how these boards are composed in terms of gender diversity and the im
Advokater har länge letat efter sätt att effektivisera sitt arbete och på bästa sätt tillvarata klientens intresse. Artificiell intelligens har vuxit fram som den allra mest lovordade tekniken för att åstadkomma stora effektiviseringar av advokatens arbetsuppgifter. Ett dokumentgranskande AI-verktyg med större precision i juridisk problemlösning än de flesta advokater står nu till vissa advokatersLawyers have long been looking for ways to streamline their work and best serve the client's interest. Artificial intelligence has emerged as the most praiseworthy technique for achieving great efficiencies in the lawyer's duties. A document-reviewing AI tool with greater precision in legal problem solving than most lawyers is now available to some lawyers. These tools are very quick to ca
Syftet med det här arbetet är att utreda hur kontorsmarknaden i Malmö har utvecklats under 2000-talet. I Malmö har det efter Öresundsbrons invigning år 2000 byggts omkring en halv miljon kvadratmeter kontor. Det mesta av byggandet har skett i Västra Hamnen, Hyllie och andra stationsnära lägen så som Universitetsholmen och Nyhamnen. Dessa områden är fortsatt de mest attraktiva eftersom kommunikatioAbstract The purpose of this study is to examine how the office market in Malmö has developed during the 2000s. After the opening of the Öresund Bridge in 2000, approximately half a million square meters of office space has been built in Malmö. Most of the construction has taken place in Västra Hamnen, Hyllie and other locations close to train stations, such as Universitetsholmen and Nyhamnen. The
Med hjälp utav de senaste rönen inom maskininlärning utvecklar vi en produkt, som automatiserat kan producera nästa generation av videomeddelanden. Detta med hjälp av den så kallade “deepfake”-teknologin.The recent progress of deep learning has enabled more powerful frameworks to create good-quality deepfakes. Deepfakes, which are mostly known for malicious purposes, have great potential to be useful in areas such as the movie industry, education, and personalized messaging. This thesis focus on lip-synchronization, which is a part of a broader pipeline to develop personalized video messages, usin
The valorization of lignin offers sustainable and renewable products and materials. For that reason lignin needs to be further analyzed although the various challenges this process implicates. The major obstacles in this field are lignin’s chemical heterogeneity, all the modifications in lignin’s chemical structure owing to its extraction method and purification process and the lack of appropriate
The purpose of this investigation was to evaluate the personality questionnaire 30 aspects, which is based on the five-factor model. Our aim was to investigate the properties of the questionnaire through explorative factor analysis and reliability ratings. We also set out to explore the factor structure of the test to decide whether the instrument agreed with the five-factor model or not. The ques
The last part of the product design process is called embodiment design, it aims to give a “physical body” to the product so as to make it ready to use. It is on that particular part of the design activity that I was working, I was included in the research for the embodiment design team of the machine design division in LTH. The main research work was upon the process of this phase, to try to unde
Framväxten av elektronisk handel under 1990-talet ansågs av både OECD och EU skapa såväl förutsättningar för stora vinster för företag som stora utmaningar för skattemyndigheterna. Till sin natur är elektronisk handeln global, omedelbar, utan traditionella gränser och genomförs med relativ anonymitet . Dessa aspekter innebär svårigheter för ett traditionellt skattesystem. Enligt sjätte mervärdesskThe emergence of electronic commerce in the 1990's was acknowledged by both the OECD and the EU to bring about prospects of great profits for businesses as well as huge challenges for fiscal authorities. By its very nature, electronic commerce is global, instantaneous, without traditional borders and conducted with relative anonymity. These aspects make it difficult for a traditional tax syste
”Juryn måste avstå från vittnets sista uttalande.” Ett sådant tillrättavisande har de flesta människor hört, oavsett om det rör sig om personer som arbetar i domstol, akademiker eller gemenman ute på landsbygden. Både det svenska- och det amerikanska juridiska rättssystemet verkar under uppfattningen att nämndemän och jurymedlemmar är villiga att följa domaren (rådmannens) instruktioner samt är ti“The jury is to disregard the witness’s last statement.” Such an admonition is likely familiar to most people whether they are legal professionals, academics or lay judges who only occasionally watch courtroom dramas. Both the Swedish and US legal system operates under the assumption that lay judges and jurors are willing to follow instructions given by the judge and are able to ignore inadmissibl
This study presents U-Pb baddeleyite ages for five dolerite dykes and one sill in the Mesoarchean granitic basement of south-easternmost Kaapvaal Craton in northern KwaZulu-Natal, South Africa. The oldest dyke is ENE-trending, and is dated to 2729 ± 5 Ma. One ENE- and two SE-trending dyke are dated to 2580 ± 3 Ma, 2574 ± 5 Ma and ˃2517 ± 5 Ma (minimum age for the latter given by the 207Pb/206Pb da
Today it is a matter of course to build airtight buildings both in terms of obtaining a good indoor climate as well as meeting the energy requirements. In the near future the energy requirements will be even tougher which demands for even better solutions than there are today. JM is one of the leading companies in its line of building energy efficient buildings but despite this they have been expe
When new technologies for the health care sector are developed, it is of outmost importance to increase the possibilities of survival and remain high quality of life for patients. During the conception and design of such technologies, the problem to solve and the possible solutions to achieve have to be well understood and the scope has to be defined. For the particular case of the project LISA, t
Drönare används idag inom en rad områden. Projektet H24LEO, som drivs av Trafikflygarhögskolan vid Lunds Universitet (TFHS) och är finansierat av Vinnova, har som mål att utveckla och demonstrera en drönare driven av ett hybridiserat vätgasbränslecell-system baserat på PEM-tekniken. Denna drönare har som tilltänkt syfte att kunna erbjuda understöd i så kallade Search and Rescure-uppdrag hos SjöfarUnmanned Aerial Vehicles (UAV's) offer great versatility in the tasks that they may perform and they are today used in many sectors. The H24LEO project, administered by the Lund University School of Aviation, aims to develop and demonstrate a hybrid proton-exchange membrane fuel cell-powered UAV to aid in search and rescue operations performed by the Swedish Maritime Administration, and reduce
Huvudregeln gällande en stats brukande av våld framgår av artikel 2(4) i Förenta nationernas stadga. Av artikeln så framgår ett förbud för såväl hot som bruk av våld. Då det görs i syfte att inskränka en annan stats politiska oberoende eller territoriella integritet. Till detta så förbjuds även sådana hot eller bruk av våld som kan anses vara oförenligt med Förenta nationernas värdegrund. Av artikArticle 2(4) of the Charter of the United Nations presents the general rule regarding states use of force in international relations. The article states that all members are obliged to refrain from threat or use of force against another member states political independence or territorial integrity. Additionally, actions of threats or use of force that are in violation of the purposes of the United
