Filtyp
Reference Attribute Grammars (RAGs) is a declarative executable formalism used for constructing compilers and related tools. Existing implementations support concurrent evaluation only with global evaluation locks. This may lead to long latencies in interactive tools, where interactive and background threads query attributes concurrently.We present lock-free algorithms for concurrent attribute ev
Reference Attribute Grammars (RAGs) is a declarative executable formalism used for constructing compilers and related tools. Existing implementations support concurrent evaluation only with global evaluation locks. This may lead to long latencies in interactive tools, where interactive and background threads query attributes concurrently.We present lock-free algorithms for concurrent attribute eva
In this paper, we show how to construct dynamic forward rate models in terms of exogenously specified eigenfunctions (or factor loadings). We also show how to link forward rate models with different number of driving Brownian motions to each other in a way consistent with the implied eigenfunctions. Finally, we discuss how to best parameterize the models in the sense of maximizing the number of fr
A flow-through microdispenser has been coupled to a micro HPLC separation system and used as a solvent elimination interface for Fourier transform infrared (FTIR) and Raman spectroscopic detection of the separated compounds. Using the microdispenser picoliter sized droplets can be generated and deposited on an appropriate target placed on a computerized x, y-stage. Evaporation of volatile solvent
Large intelligent surface (LIS) is a technology that extends massive MIMO by considering an even greater number of antennas distributed throughout vast areas. In order to be able to implement this technology, it is crucial to consider decentralized architectures so as to make the whole system scalable. We consider a LIS divided into several LIS panels of smaller size, which can be located far away
The usage of industrial robots for milling tasks is limited by their lack of absolute accuracy in presence of process forces. While there are techniques and products available for increasing the absolute accuracy of free-space motions, the mechanical weaknesses of the robot in combination with the milling forces limits the achievable performance. If the dynamic effects causing the deviations can b
Speaker localization using microphone arrays depends on accurate time delay estimation techniques. For decades, methods based on the generalized cross correlation with phase transform (GCC-PHAT) have been widely adopted for this purpose. Recently, the GCC-PHAT has also been used to provide input features to neural networks in order to remove the effects of noise and reverberation, but at the cost
The advent of 6G wireless communication marks a transformative era in technological connectivity, bringing forth challenges and opportunities alike. This paper unveils an innovative, open-source simulator, meticulously crafted for cell-free 6G wireless networks. This simulator is not just a tool but a gateway to the future, blending cutting-edge channel models with the simulation of both physical
In this paper, we revisit the rotation averaging problem applied in global Structure-from-Motion pipelines. We argue that the main problem of current methods is the minimized cost function that is only weakly connected with the input data via the estimated epipolar geometries. We propose to better model the underlying noise distributions by directly propagating the uncertainty from the point corre
The occurrence of coprostanol in soil, surface, and groundwater has recently been reported in several studies. Coprostanol indicates the presence of feces from mammals. For this reason, it is important to establish adsorption behavior in different kinds of geologic media. To our knowledge, we present for the first-time adsorption behavior of coprostanol in soil, sediment, and sand and an estimatio
Carbohydrate quality might be more important than quantity to reduce type 2 diabetes (T2D) risk. Various metrics of carbohydrate quality exist; however, their associations with T2D have only been studied to a limited extent. Consequently, the aim was to investigate the association between four different pre-defined carbohydrate quality indices, with various amounts of fiber (≥1 g) and free sugar (
On this page, you will find information about digital tools that can facilitate your reading and writing. Most of the tools have been developed for people with some type of disability, but all students at Lund University have access to the majority of them and can benefit from them regardless. Ally and Immersive reader in CanvasAlly is a tool in Canvas that allows you to get access to documents in
https://www.campusonline.lu.se/en/digital-tools/accessibility-tools - 2026-07-15
Public transport Climate-KIC@LU organized Climathon in Lund on the 25-29th of October 2021. The 5 day event was a great success with over 50 participants. All most as many experts, staff, jury members, workshop leaders and others helped the participants out in creating the climate solutions of the future. This was for the fourth time Lund University organized Climathon in Lund. Last year, 2020 the
https://www.climate-kic.lu.se/climathon/climathon-lund-2021 - 2026-07-15
Why has Malmö Art Academy decided to close most of their premises when other facilities at Lund university are still open? The University has decided that education and examinations should be conducted using online alternatives (distance education). You can read more about the general decision at: https://lunduniversity.lu.se/article/the-university-makes-a-transition-to-distance-education On 17 Ma
https://www.khm.lu.se/sites/khm.lu.se/files/faq_0.pdf - 2026-07-16
A strategy for generating potential galectin inhibitors was devised based on derivatization at the C-3′ atom in 3′-amino-N-acetyllactosamine by using structural knowledge of the galectin carbohydrate recognition site. A collection of 12 compounds was prepared by N-acylations or N-sulfonylations. Hydrophobic tagging of the O-3 atom in the N-acetylglucosamine residue with a stearic ester allowed rap
A coarse-graining approach has been developed to replace the effect of explicit ions with an effective pair potential between charged sites in anisotropic colloidal particles by optimizing a potential of mean force against the results of simulations of two such colloidal particles with all ions in a cell model. More specifically, effective pair potentials were obtained for charged platelets in ele
The automation of kitting tasks-collecting a set of parts for one particular car into a kit-has a huge impact in the automotive industry. It considerably increases the automation levels of tasks typically conducted by human workers. Collecting the parts involves picking up objects from pallets and bins as well as placing them in the respective compartments of the kitting box. In this paper, we pre
Dear Customer,A new batch (pdf, new tab) is now ready for sale – 101023-231. Unfortunately, we need to increase the price per bottle of 250 tablets to cover the production costs.Orders of 1-4 bottles: 4 000 SEK per bottle + postageOrders of 5-9 bottles: 3 500 SEK per bottle + postageOrders of 10 or more bottles: 3000 SEK bottle + postagePostage cost depends on size and weight of the package, and h
https://www.geology.lu.se/services/pollen-tablets - 2026-07-15
CIPA is the Lund University infrastructure for image processing and analysis. Through CIPA, researchers have access to dedicated hardware, software, and application experts to enable efficient handling, extraction, and analysis of image data. Services offered by CIPA: High performance workflows and method developmentImage processing and analysisGuidance and tutorials to softwareAccess to computer
https://www.microscopy.lu.se/welcome-cipa - 2026-07-15
