21 papers · ranked by Valyu relevance
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…
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…
K. K. Kataria, M. Dhillon
In this paper, we study the merging and splitting of generalized counting processes (GCPs). First, we study the merging of a finite number of independent GCPs and then extend it to the case of countably infinite. The merged process is observed to be a GCP with increased arrival rates. It is shown that a packet of jumps…
Man-To Hui, Michael S. P. Kelley, Denise Hung, Tim Lister + 3 more
'Joseph Chatelain' 'Edward Gomez' 'Sarah Greenstreet'] Long-period comet C/2018 F4 (PANSTARRS) was observed to show duplicity of its inner region in 2020 September, suggestive of a splitting event. We here present analyses of our observations of the comet taken from the LOOK project and the University of Hawaii 2.2 m…
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…
Anthony Bosman, Devin Garcia, Justyce Goode, Yamil Kas-Danouche + 1 more
'Davielle Smith'] > Abstract. A ∆-move is a local move on a link diagram. The ∆-Gordian distance between links measures the minimum number of ∆-moves needed to move between link diagrams. A self ∆-move only involves a single component of a link whereas a mixed ∆-move involves multiple (2 or 3) components. We prove that…
Jack Haines, Valerio Vitali, Kyle Bottrill, Pooja Uday Naik + 6 more
'Marco Gandolfi' 'Costantino De Angelis' 'Yohann Franz' 'Cosimo Lacava' 'Periklis Petropoulos' 'Massimiliano Guasoni'] Title: Abstract Compact power splitters are essential components in integrated optics. While 1 × 2 power splitters with uniform splitting are widely used, a 1 × N splitter with arbitrary number N of…
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…
Aladin Djuhera, Fernando Koch, Alécio Pedro Delazari Binotto
—Inference over large-scale foundation models within heterogeneous edge environments necessitates a fundamentally reconfigurable orchestration substrate. Static partitioning of model layers presumes temporal stability across compute and network resources, which is misaligned with the volatility of realworld…
Alexander Graening, Puneet Gupta, Andrew B. Kahng, Bodhisatta Pramanik + 1 more
Industry adoption of chiplets has been increasing as a cost-effective option for making larger high-performance systems. Consequently, partitioning large systems into chiplets is increasingly important. In this work, we introduce ChipletPart — a cost-driven 2.5D system partitioner that addresses the unique constraints…
Patricia Rodríguez-Jiménez, Paula Alonso-Ramos, Isabel Acosta, David Álvarez-Melo + 1 more
Chromosome dynamics, recombination, and nucleolar organization intersect during meiotic prophase I, yet how recombination context influences nucleolar architecture remains unclear. We analyzed the nucleolar pool of Cdc14 in Saccharomyces cerevisiae under matched prophase-I gating. In a recombination-competent reference…
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…
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…
S. P. Arun
A fundamental question for any visual system is whether its image representation can be understood in terms of its components. Decomposing any image into components is challenging because there are many possible decompositions with no common dictionary, and enumerating the components leads to a combinatorial explosion.…
James M. Fulcher, Lye Meng Markillie, Hugh D. Mitchell, Sarah M. Williams + 11 more
Single-cell multiomics provides comprehensive insights into gene regulatory networks, cellular diversity, and temporal dynamics. Here, we introduce nanoSPLITS (nanodroplet SPlitting for Linked-multimodal Investigations of Trace Samples), an integrated platform that enables global profiling of the transcriptome and…
Maxwell Venetos, Masha Elkin, Connor Delaney, John Hartwig + 1 more
NMR spectroscopy is an important analytical technique in synthetic organic chemistry, but its integration into high-throughput experimentation workflows has been limited by the necessity to manually analyze NMR spectra of new chemical entities. Current efforts to automate the analysis of NMR spectra rely on comparisons…
Wei-Hong Yeo, Cheng Sun, Hao F. Zhang
The dual-wedge prism (DWP)-based spectroscopic single-molecule localization microscopy (sSMLM) system offers improved localization precision and adjustable spectral or localization performance, but its nonlinear spectral dispersion presents a challenge. A systematic method can help understand the challenges and…
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…
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…