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Decision trees constructed by ID3-like algorithms suffer from an inability of detecting instances of categories not present in the set of training examples, i.e., they are discriminative representations. Instead, such instances are assigned to one of the classes actually present in the training set, resulting in undesired misclassifications. Two methods of reducing this problem by learning charact
Recent work from several laboratories has demonstrated that proteolytic mechanisms significantly contribute to the molecular interplay between Streptococcus pyogenes, an important human pathogen, and its host. Here we describe the identification, purification and characterization of a novel extracellular cysteine proteinase produced by S.pyogenes. This enzyme, designated IdeS for Immunoglobulin G-
This thesis covers three contributions in applications of neural networks. The first is related to diversity and ensemble learning, while the other two cover novel applications of the self-attention mechanism. An important aspect of training a neural network is the choice of objective function. Regression via Classification (RvC) is often used to tackle problems in deep learning where the target vThis thesis covers three contributions in applications of neural networks. The first is related to diversity and ensemble learning, while the other two cover novel applications of the self-attention mechanism. An important aspect of training a neural network is the choice of objective function. Regression via Classification (RvC) is often used to tackle problems in deep learning where the target v
Research facilities such as spallation sources and synchrotrons generate radiation for use in atomic-level or molecular-scale experiments. These facilities can be viewed as complex safety-critical systems. An important aspect of the safety management of such systems is the short safety education and training programme the users are required to undergo in order to gain facility access. As research
26 maj 2026 13:00 till 14:00 | Calle Ahlgren och Lawand Aljarrah presenterar sitt exjobb Privacy-Preserving Random Forests Using Homomorphic Encryption den 26 maj, i E:3139. Modern cloud-based machine learning (ML) services raise significant privacy concerns, as users must share potentially sensitive data with service providers. Private Decision Tree Evaluation (PDTE) addresses this by allowing en
https://www.eit.lth.se/evenemang/exjobbspresentation-privacy-preserving-random-forests-using-homomorphic-encryption - 2026-07-21
We look forward to welcoming students, researchers, and participants from all partner organisations. Register before May 28, 2025.Fee: The event is free of charge.Fika will be served.Language: English Name (obligatorisk) Title Company/University/Organisation (obligatorisk) E-mail (obligatorisk) Telephone number I will attend: Full programme 12:00-16:30 KonsertX incl. light lunch 12:00-13:30 Take 5
https://www.konstnarliga.lu.se/formular/registration-open-1 - 2026-07-21
Nanoscience_Colloquium_2018_08_26_Zhong_Lin_lores For full program of NanoScience Colloquia see: http://www.nano.lu.se/news-and-events/nanoscience-colloquia NNAANNOOSSCCIIEENNCCEE CCOOLLLLOOQQUUIIUUMM Prof. Zhong Lin Wang Monday August 26th, 2019 at 10:15, in k-space, Fysicum Maxwell’s displacement current governed triboelectric nanogenerator for self-powered systems & blue energy Hightower Chair
https://www.nano.lu.se/sites/nano.lu.se/files/nanoscience_colloquium_2018_08_26_zhong_lin_lores.pdf - 2026-07-21
11 mars 2026 13:15 till 15:00 | Seminarium The Sociology of Law Department organises research seminars, inviting local and international social scientists to present state-of-the-art research in various areas of law and society. Attend the seminar online via Zoom Social movements, state punitivism and the socio-technical shaping of repression in SpainRepression of social movements in democratic S
https://www.soclaw.lu.se/evenemang/research-seminar-sociology-law-maria-santiago-prieto - 2026-07-21
11 mars 2026 13:15 till 15:00 | Seminarium The Sociology of Law Department organises research seminars, inviting local and international social scientists to present state-of-the-art research in various areas of law and society. Attend the seminar online via Zoom Social movements, state punitivism and the socio-technical shaping of repression in SpainRepression of social movements in democratic S
https://www.sam.lu.se/evenemang/research-seminar-sociology-law-maria-santiago-prieto - 2026-07-21
11 maj 2026 16:15 till 17:15 | Markus Sörqvist presenterar sitt exjobb med titeln: Accumulation and Compression for the Muon Collider Project. Exjobbet är genomfört vid ESS med Sofia Johannesson som handledare och Johan Lundgren som handledare vid EIT. Abstract: A muon collider is a promising future collider concept for particle physics. The International Muon Collider Collaboration (IMCC) and th
https://www.eit.lth.se/evenemang/exjobbspresentation-accumulation-and-compression-muon-collider-project - 2026-07-21
In this paper the PreAmplifier ShAper (PASA) for the Time Projection Chamber (TPC) of the ALICE experiment at LHC is presented. The ALICE TPC PASA is an ASIC that integrates 16 identical channels, each consisting of Charge Sensitive Amplifiers (CSA) followed by a Pole-Zero network, self-adaptive bias network, two second-order bridged-T filters, two non-inverting level shifters and a start-up circu
Eosinophils participate in the inflammatory response seen in allergy and helminthic infestation. Their release of granule-bound cationic proteins may play a role in these diseases. Therefore, we investigated mechanisms involved in the release of eosinophil cationic protein (ECP). Serum-opsonized zymosan was phagocytosed by eosinophils, and ECP was released into the phagosomes as judged by immunoel
Popular Abstract in Swedish Komplementsystemet utgör en del av den medfödda immuniteten och är viktigt i försvaret mot angripande mikroorganismer. Ärftlig C2-brist (C2D) är en av de vanligaste bristerna inom komplementsystemet och förekommer i en frekvens av 1: 20 000 hos personer med västerländsk härstamning. I de aktuella undersökningarna har mer än 40 personer med C2D identifierats och observerThe complement system is a part of the innate immunity and is essential in the defence against microorganisms. Hereditary C2 deficiency (C2D) is one of the most common complement deficiency states with an estimated prevalence of 1:20,000 in persons of Western descent. In the present investigation, the identification of more than 40 C2D persons at a single centre combined with long observation peri
The development of therapeutic and diagnostic antibodies is a rapidly growing field of research, being the fastest expanding group of products on the pharmaceutical market, and appropriate quality controls are crucial for their application. We have identified and characterized the serine protease termed BspK (Bdellovibrio serine protease K) from Bdellovibrio bacteriovorus and here show its activit
