24 papers · ranked by Valyu relevance
Jingchao Zhang, Jinsheng Cai, Shucheng Pan
A component-splitting method is proposed to improve convergence characteristics for implicit time integration of compressible multicomponent reactive flows. The characteristic decomposition of flux jacobian of multicomponent Navier-Stokes equations yields a large sparse eigensystem, presenting challenges of slow…
Sami Bourouis, Yogesh Pawar, Nizar Bouguila, Gemine Vivone
Finite Gamma mixture models have proved to be flexible and can take prior information into account to improve generalization capability, which make them interesting for several machine learning and data mining applications. In this study, an efficient Gamma mixture model-based approach for proportional vector…
Daode Dong, Yiquan Zou, Han Pan, Guowei Zhou + 2 more
The design and production of assembled buildings are difficult to standardise, which limits their extensive application. In this paper, the design for manufacture and assembly (DFMA) concept is applied to the design of vertical precast concrete (PC) components for assembled buildings. Taking vertical PC components as…
Authors not listed
Proteolysis-targeting chimeras (PROTACs) are heterobifunctional molecules composed of an E3 ligase ligand, a linker, and a warhead targeting a protein of interest. Despite their modular structure, accurately identifying and annotating these components in PROTACs is challenging and typically relies on manual curation…
Mira Sarkis, Cyril Concolato, Jean-Claude Dufourd
Creating web applications for the multiscreen environment is still a challenge. One approach is to transform existing single-screen applications but this has not been done yet automatically or generically. This paper proposes a refactoring system. It consists of a generic and extensible mapping phase that automatically…
Mark Hughes, Seungwon Kim, Maggie Miller
We show that there exist split, orientable, 2-component surface-links in S 4 with non-isotopic splitting spheres in their complements. In particular, for non-negative integers m, n with m ≥ 4, the unlink Lm,n consisting of one component of genus m and one component of genus n contains in its complement two smooth…
Zida Li, Luoquan Li, Meixiang Liao, Liqun He + 1 more
Removing volumes from droplets is a challenging but critical step in many droplet-based applications. Geometry-mediated droplet splitting has the potential to reliably divide droplets and thus facilitate the implementation of this step. In this paper, we report the design of multi-furcating microfluidic channels for…
Jingxing Shi, Michael E. Pollard, Cesar A. Angeles, Ruiqi Chen + 2 more
'J. C. Gates' 'M. D. B. Charlton'] Coupling between free space components and slab waveguides is a common requirement for integrated optical devices, and is typically achieved by end-fire or grating coupling. Power splitting and distribution requires additional components. Usually grating couplers are used in…
Mengqi Li, Jun Lu, Shu Xiong
Fractures that develop in coal seams threaten safety in many ways, but they can be predicted using fracture parameters derived from seismic data. However, the post-stack split shear waves are difficult to thoroughly separate by Alford rotation due to wavefield mixing. We propose a method of predicting fractures in a…
Florian Privé
A few algorithms have been developed for splitting the genome in nearly independent blocks of linkage disequilibrium. Due to the complexity of this problem, these algorithms rely on heuristics, which makes them sub-optimal. Here we develop an optimal solution for this problem using dynamic programming. This is now…
Shunit Olszakier, Wessal Hussein, Ronit Heinrich, Michael Andreyanov + 4 more
We assessed the feasibility of using stop-codons as means to obtain polycistronic expression in eukaryotic cells. We show robust bicistronic expression of different open reading frames (ORFs), when these are cloned in-sequence and simply separated by stop codons (in-or out-of-frame), in heterologous expression systems…
Linhao Zhang, Min Chen, Jingyu Tang
proton synchrotron Authors: ['Linhao Zhang' 'Min Chen' 'Jingyu Tang'] Bunch splitting is an RF manipulation method of changing the bunch structure, bunch numbers and bunch intensity in the high-intensity synchrotrons that serve as the injector for a particle collider. An efficient way to realize bunch splitting is to…
Authors not listed
Fragment-based quantum chemistry offer a means to circumvent the nonlinear computational scaling of conventional electronic structure calculations by partitioning a large calculation into smaller subsystems, then considering the many-body interactions between them. Variants of this approach have been used to…
Wenguo Zhu, Jianhui Yu, Heyuan Guan, Huihui Lu + 4 more
'Jun Zhang' 'Yunhan Luo' 'Zhe Chen'] Optical spin splitting has a promising prospect in quantum information and precision metrology. Since it is typically small, many efforts have been devoted to its enhancement. However, the upper limit of optical spin splitting remains uninvestigated. Here, we investigate…
Taja Železnik Ramuta, Jaka Snoj, Tina Kos, Ajasja Ljubetič + 2 more
Strategies for detecting and controlling protein interactions play a critical role in gaining insight into molecular mechanisms of biological processes and for the control of cellular processes. Conditional protein reconstitution allows control of the selected protein function based on the proximity, defined by the…
Rui Marques Vieira, Ricardo Rocha, Fernando Silva
Many or-parallel Prolog models exploiting implicit parallelism have been proposed in the past. Arguably, one of the most successful models is environment copying for shared memory architectures. With the increasing availability and popularity of multicore architectures, it makes sense to recover the body of knowledge…
Fahad Ahmed, Hattan Abutarboush, Naveed Ashraf, Tayeb A. Denidni + 1 more
'Farooq A. Tahir'] A multifunctional beam splitting frequency selective surface (FSS) is modeled, analyzed, and tested in transmission and reflection modes. The proposed FSS comprises a C-shaped split-ring resonator designed and fabricated on an ultrathin, flexible polyimide material. When a linearly polarized incident…
Roman Joeres, David B. Blumenthal, Olga V. Kalinina
Information Leakage is an increasing problem in machine learning research. It is a common practice to report models with benchmarks, comparing them to the state-of-the-art performance on the test splits of datasets. If two or more dataset splits contain identical or highly similar samples, a model risks simply…
Johannes Doleschal, Benny Kimelfeld, Wim Martens, Frank Neven + 1 more
'Matthias Niewerth'] Programs for extracting structured information from text, namely information extractors, often operate separately on document segments obtained from a generic splitting operation such as sentences, paragraphs, k-grams, HTTP requests, and so on. An automated detection of this behavior of extractors…
Authors not listed
Today, machine learning models are employed extensively to predict the physicochemical and biological properties of molecules. Their performance is typically evaluated on in-distribution (ID) data, i.e., data originating from the same distribution as the training data. However, the real-world applications of such…
Mert Özkan, Viola Störmer
Spatial attention enables us to select regions of space and prioritize visual processing at the attended locations. Previous research has shown that spatial attention can be flexibly tuned to broader or narrower regions in space, and in some cases be split amongst multiple locations. Here, we investigate how…
Matthew Witman, Peter Schindler
Machine learning (ML) models in the materials sciences that are validated by overly simplistic cross-validation (CV) protocols can yield biased performance estimates for downstream modeling or materials screening tasks. This can be particularly counterproductive for applications where the time and cost of failed…
Trevor Gokey, David L. Mobley
Molecular mechanics force fields require a chemical perception model to assign parameters to molecules. A recent advancement in force fields is the use of the SMARTS substructure query language as the perception model. Although it is straightforward to write SMARTS patterns to define new force field parameters, it is…
N. Hümpfer, Z. Marin, A. Zehtabian, K. Bruckmann + 4 more
After separation of duplicated genetic material, animal cells divide by cytokinesis. This process involves several simultaneous and successive steps of molecular reorganization at cell membrane, cortex and the spindle apparatus as the cleavage furrow ingresses and the spindle is transformed into the intercellular…