Filters








446 Hits in 8.4 sec

Characterization of Pacific golden chanterelle (Cantharellus formosus) genet size using co-dominant microsatellite markers

S. M. Dunham, A. Kretzer, M. E. Pfrender
2003 Molecular Ecology  
We characterized five co-dominant microsatellite markers and used them to study Pacific golden chanterelle ( Cantharellus formosus ) genet size and its relation to forest age and disturbance.  ...  Small genets were characterized for both genetic types with mean maximum widths of 3.2 ± ± ± ± 3.6 m for C. formosus and 1.5 ± ± ± ± 1.7 m for the alternative genetic group.  ...  At a more basic level, public land managers require knowledge of spatial patterns in intraspecific genetic diversity.  ... 
doi:10.1046/j.1365-294x.2003.01837.x pmid:12755888 fatcat:enkuflfxbzb5ljgi5e6qqf7d6a

HinDom: A Robust Malicious Domain Detection System based on Heterogeneous Information Network with Transductive Classification [article]

Xiaoqing Sun, Mingkai Tong, Jiahai Yang
2019 arXiv   pre-print
Instead of relying on manually selected features, HinDom models the DNS scene as a Heterogeneous Information Network (HIN) consist of clients, domains, IP addresses and their diverse relationships.  ...  So far as we know, this is the first work to apply HIN in DNS analysis. We build a prototype of HinDom and evaluate it in CERNET2 and TUNET.  ...  Additionally, we appreciate 360netLab, VirusTotal for permissions of their advanced APIs and we thank Information Technology Center of Tsinghua University for authorizing the use of their data in our experiments  ... 
arXiv:1909.01590v1 fatcat:2zphegvq6bgf5ktrzqdylb3kwm

VSClust: feature-based variance-sensitive clustering of omics data

Veit Schwämmle, Ole N Jensen, Oliver Stegle
2018 Bioinformatics  
However, large data sets from omics platforms suffer from diverse sources of variability, e.g. sample preparation, measurements and biological variation.  ...  Methods Data sources Artificial data sets: Using artificial data sets, we compared VSClust and standard fcm clustering.  ... 
doi:10.1093/bioinformatics/bty224 pmid:29635359 fatcat:uecdd3xkrvggloortmslhn3rca

Propositionalization and embeddings: two sides of the same coin

Nada Lavrač, Blaž Škrlj, Marko Robnik-Šikonja
2020 Machine Learning  
This paper outlines some of the modern data processing techniques used in relational learning that enable data fusion from different input data types and formats into a single table data representation  ...  While both approaches aim at transforming data into tabular data format, they use different terminology and task definitions, are perceived to address different goals, and are used in different contexts  ...  Find: A tabular representation of the data enriched with the background knowledge, where each row represents a single data instance, and each column represents one of the dimensions in the d-dimensional  ... 
doi:10.1007/s10994-020-05890-8 pmid:32704202 pmcid:PMC7366599 fatcat:byyvqrplkrdvbcqvfctswm3ncu

Heterogeneous Network Embedding for Deep Semantic Relevance Match in E-commerce Search [article]

Ziyang Liu, Zhaomeng Cheng, Yunjiang Jiang, Yue Shang, Wei Xiong, Sulong Xu, Bo Long, Di Jin
2021 arXiv   pre-print
The last few years eyewitnessed a flurry of research on the use of Transformer-style models and deep text-match models to improve relevance.  ...  To ensure that edges accurately encode relevance information, we introduce external knowledge generated from BERT to refine the network of user behaviors.  ...  Embedding fusion.  ... 
arXiv:2101.04850v1 fatcat:mt7oudowafdtdenoive6i45bua

Pseudo-Label Guided Multi-Contrast Generalization for Non-Contrast Organ-Aware Segmentation [article]

Ho Hin Lee, Yucheng Tang, Riqiang Gao, Qi Yang, Xin Yu, Shunxing Bao, James G. Terry, J. Jeffrey Carr, Yuankai Huo, Bennett A. Landman
2022 arXiv   pre-print
We validate our approach on multi-organ segmentation with paired non-contrast & contrast-enhanced CT scans using five-fold cross-validation.  ...  However, the absence of contrast limits distinguishing organ in-between boundaries.  ...  Apart from the generative approach, the multi-modal approach is used to leverage the modality-shared knowledge using feature fusion strategies. Valindia et al. [28] and Tulder et al.  ... 
arXiv:2205.05898v1 fatcat:zmamp2qf4rdrrcg7fyhbbn4r3i

Network analysis of transcriptomic diversity amongst resident tissue macrophages and dendritic cells in the mouse mononuclear phagocyte system

Kim M. Summers, Stephen J. Bush, David A. Hume, Philippa Marrack
2020 PLoS Biology  
The primary data were randomly downsized to a depth of 10 million reads and requantified. The resulting data set was clustered using the network analysis tool BioLayout.  ...  This analysis highlights the power of large data sets to identify the diversity of MPS cellular phenotypes and the limited predictive value of surface markers to define lineages, functions, or subpopulations  ...  Barbara Schraml, Ludwig-Maximilians-University of Munich, for providing access to data not yet available in the public domain.  ... 
doi:10.1371/journal.pbio.3000859 pmid:33031383 fatcat:vqo4sb22jjfvnjvpkji3yieiwq

CROWDSOURCED MAPPING – LETTING AMATEURS INTO THE TEMPLE?

M. McCullagh, M. Jackson
2013 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
problem: iterative improvement of crowdsource data quality, comparison between crowdsourced data and prior knowledge and models, development of trust in such data, and the alignment of variant ontologies  ...  The rise of crowdsourced mapping data is well documented and attempts to integrate such information within existing or potential NSDIs [National Spatial Data Infrastructures] are increasingly being examined  ...  and journal qu script hardcopy plays using the GRASS data m n source mapp .  ... 
doi:10.5194/isprsarchives-xl-1-w1-399-2013 fatcat:4ymoi34o2ngw5enkuosih3p4e4

Heterogeneous Multi-Layered Network Model for Omics Data Integration and Analysis

Bohyun Lee, Shuo Zhang, Aleksandar Poleksic, Lei Xie
2020 Frontiers in Genetics  
Advances in next-generation sequencing and high-throughput techniques have enabled the generation of vast amounts of diverse omics data.  ...  Particularly, heterogeneous multi-layered network (HMLN) has proven successful in integrating diverse biological data for the representation of the hierarchy of biological system.  ...  Incorporation of Mechanism-Based Modeling The capability of data-driven modeling is limited by the existing data. We can enrich the missing relations in HMLN using complementary methods.  ... 
doi:10.3389/fgene.2019.01381 pmid:32063919 pmcid:PMC6997577 fatcat:67yhth3qdbaxhpnmzwe5leqewy

2004 Index

2004 Proceedings of the IEEE  
., PROC Nov 04 1749-1758 use of human interactive robots for psychological enrichment (special issue).  ...  ., + , PROC Nov 04 1789-1803 use of human interactive robots for psychological enrichment (special issue).  ... 
doi:10.1109/jproc.2004.1365654 fatcat:gwz2kcbhfrekpie3bgar5qa6k4

Technologies and Approaches to Elucidate and Model the Virulence Program of Salmonella

Jason E. McDermott, Hyunjin Yoon, Ernesto S. Nakayasu, Thomas O. Metz, Daniel R. Hyduke, Afshan S. Kidwai, Bernhard O. Palsson, Joshua N. Adkins, Fred Heffron
2011 Frontiers in Microbiology  
In addition they can use a great variety of compounds as carbon and energy sources.  ...  specific subsets of genes required for successful replication and evading lysosomal fusion.  ...  Conflict of Interest Statement: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest  ... 
doi:10.3389/fmicb.2011.00121 pmid:21687430 pmcid:PMC3108385 fatcat:xztq43ce5jbmzjs32cyn3fj2i4

A phosphoinositide conversion mechanism for exit from endosomes

Katharina Ketel, Michael Krauss, Anne-Sophie Nicot, Dmytro Puchkov, Marnix Wieffer, Rainer Müller, Devaraj Subramanian, Carsten Schultz, Jocelyn Laporte, Volker Haucke
2016 Nature  
The knowledge that I have your support no matter what I decide to do is most reassuring.  ...  Thereby, diverse cellular routes that require outward transport, tethering and PM fusion might be distinguished.  ...  source of motivation and essential for the success of my project.  ... 
doi:10.1038/nature16516 pmid:26760201 fatcat:lnptsyxvrze2tpw2frrlps34yu

DRAN: Detailed Region-Adaptive Normalization for Conditional Image Synthesis [article]

Yueming Lyu, Peibin Chen, Jingna Sun, Xu Wang, Jing Dong, Tieniu Tan
2021 arXiv   pre-print
Then, to adaptively fuse different levels of styles, we propose Dynamic Gating, making it possible to choose different styles according to different spatial regions.  ...  To evaluate the effectiveness and generalization ability of DRAN, we conduct a set of experiments on makeup transfer and semantic image synthesis.  ...  The fusion block equipped with DRAN.  ... 
arXiv:2109.14525v3 fatcat:iayrldmpevfzbaenhlejh74icy

Resolving Crustal and Mantle Contributions to Continental Flood Volcanism, Yemen; Constraints from Mineral Oxygen Isotope Data

J. A. BAKER
2000 Journal of Petrology  
Spurenelementdaten und Sr-Nd Isotopendaten der EF Basalte weisen darauf hin, daß ein an inkompatiblen Spurenelementen verarmter Mantel keine signifikante Rolle in ihrer Entstehung gespielt hat.  ...  Wood (University of Bristol). Gabi Stoschek and Torsten Vennemann are thanked for their help with oxygen isotope measurements.  ...  thank Bruce Paterson who provided invaluable help during Laser ICP-MS measurements at the Large-Scale Geochemical Facility supported by the European Community -Access to Research Infrastructure action of  ... 
doi:10.1093/petrology/41.12.1805 fatcat:u5aev4zvdzak3e6i5uq7v5imke

Inter- and intraspecific variation within the morphologically-similar arbuscular mycorrhizal fungi Glomus mosseae and Glomus coronatum

J. C. DODD, S. ROSENDAHL, M. GIOVANNETTI, A. BROOME, L. LANFRANCO, C. WALKER
1996 New Phytologist  
The data and methodology employed provide a blueprint for future multimodal and niultidisciplinary approaches to the unravelling of taxonomic problems within this ancient group of symbiotic fungi.  ...  a selection of isolates from the two groups, A comparison of a representative isolate from the G, coronatum group (BEG 49) wrth other arbuscular mycorrhizal fungi using G, mo^^eae-specific primers also  ...  Other enzyme stains were used but did not provide discriminatory data.  ... 
doi:10.1111/j.1469-8137.1996.tb04347.x fatcat:wj7xoq425jchpjlgbn4mj3i5sq
« Previous Showing results 1 — 15 out of 446 results