Auflistung nach Schlagwort "classification"

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  • AnnoTALE: Bioinformatics tools for identification, annotation, and nomenclature of TALEs from Xanthomonas genomic sequences 
    Grau, Jan; Reschke, Maik; Erkes, Annett; Streubel, Jana; Morgan, Richard D.; Wilson, Geoffrey G.; Koebnik, Ralf; Boch, Jens (London : Nature Publishing Group, 2016)
    Transcription activator-like effectors (TALEs) are virulence factors, produced by the bacterial plant-pathogen Xanthomonas, that function as gene activators inside plant cells. Although the contribution of individual TALEs ...
  • Automatic qualtiy control of cropland and grasland GIS objects using IKONOS satellite imagery 
    Helmholz, Petra; Heipke, Christian; Rottensteiner, Franz (Göttingen : Copernicus GmbH, 2010)
    As a consequence of the wide-spread application of digital geo-data in Geoinformation Systems (GIS), quality control has become increasingly important. A high degree of automation is required in order to make quality control ...
  • Classification of airborne laser scanning data in wadden sea areas using conditional random fields 
    Schmidt, Alena; Rottensteiner, Franz; Sörgel, Uwe (Göttingen : Copernicus GmbH, 2012)
    In this paper we investigate the influence of contextual knowledge for the classification of airborne laser scanning data in Wadden Sea areas. For this propose we use Conditional Random Fields (CRF) for the classification ...
  • Classification of farmland using multitemporal aerial images 
    Müller, Sönke; Heipke, Christian; Pakzad, K. (Göttingen : Copernicus GmbH, 2010)
    It is well known that there is a growing need for consistent and up-to-date GIS-data at various scales for administrative and regulatory applications. Especially farmland classes are of high interest in this context. A new ...
  • Classification of settlement areas in remote sensing imagery using conditional random fields 
    Hoberg, Thorsten; Rottensteiner, Franz (Göttingen : Copernicus GmbH, 2010)
    Land cover classification plays a key role for various geo-based applications. Numerous approaches for the classification of settlements in remote sensing imagery have been developed. Most of them assume the features of ...
  • Classification of Terrestrial Laser Scanner Point Clouds: A Comparison of Methods for Landslide Monitoring from Mathematical Surface Approximation 
    Kermarrec, Gaël; Yang, Zhonglong; Czerwonka-Schröder, Daniel (Basel : MDPI, 2022)
    Terrestrial laser scanners (TLS) are contact-free measuring sensors that record dense point clouds of objects or scenes by acquiring coordinates and an intensity value for each point. The point clouds are scattered and ...
  • Classifying distinct data types: textual streams protein sequences and genomic variants 
    Melidis, Damianos P. (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2023)
    Artificial Intelligence (AI) is an interdisciplinary field combining different research areas with the end goal to automate processes in the everyday life and industry. The fundamental components of AI models are an ...
  • Deep domain adaptation by weighted entropy minimization for the classification of aerial images 
    Wittich, Dennis (Katlenburg-Lindau : Copernicus Publications, 2020)
    Fully convolutional neural networks (FCN) are successfully used for the automated pixel-wise classification of aerial images and possibly additional data. However, they require many labelled training samples to perform ...
  • Detection of water surfaces in full-waveform laser scanning data 
    Schmidt, Alena; Rottensteiner, Franz; Sörgel, Uwe (Göttingen : Copernicus GmbH, 2011)
    Airborne laser scanning has become a standard method for recording topographic data. A new generation of laser scanners digitises the complete waveform of the backscattered signal and thus offers the possibility of analysing ...
  • Grade Level Filtering for Learning Object Search using Entity Linking 
    Sebastian, Ratan J.; Ewerth, Ralph; Hoppe, Anett (Aachen, Germany : RWTH Aachen, 2023)
    More and more Learning Objects like lessons, exercises, worksheets and lesson plans are available online. Finding them, however, is a challenge as they often lack metadata concerning format, content and, in the K-12 context: ...
  • Hydrothermally altered deposits of 2014 Askja landslide, Iceland, identified by remote sensing imaging 
    Marzban, Pouria; Bredemeyer, Stefan; Walter, Thomas R.; Kästner, Friederike; Müller, Daniel; Chabrillat, Sabine (Lausanne : Frontiers Media, 2023)
    Volcanic flanks subject to hydrothermal alteration become mechanically weak and gravitationally unstable, which may collapse and develop far-reaching landslides. The dynamics and trajectories of volcanic landslides are ...
  • ICTV virus taxonomy profile: Partitiviridae 
    Vainio, Eeva J.; Chiba, Sotaro; Ghabrial, Said A.; Maiss, Edgar; Roossinck, Marilyn; Sabanadzovic, Sead; Suzuki, Nobuhiro; Xie, Jiatao; Nibert, Max; Lefkowitz, E.J.; Davison, A.J.; Siddell, S.G.; Smith, D.B.; Orton, R.J.; Simmonds, P.; ICTV Report Consortium (London : Microbiology Society, 2018)
    The Partitiviridae is a family of small, isometric, non-enveloped viruses with bisegmented double-stranded (ds) RNA genomes of 3-4.8 kbp. The two genome segments are individually encapsidated. The family has five genera, ...
  • L-amino acid oxidases with specificity for basic L-amino acids in cyanobacteria 
    Gau, Achim E.; Heindl, Achim; Nodop, Anke; Kahmann, Uwe; Pistorius, Elfriede K. (Berlin : De Gruyter, 2007)
    The two closely related fresh water cyanobacteria Synechococcus elongatus PCC 6301 and Synechococcus elongatus PCC 7942 have previously been shown to constitutively express a FAD-containing L-amino acid oxidase with high ...
  • Low-cost UAV monitoring: insights into seasonal volumetric changes of an oyster reef in the German Wadden Sea 
    Hoffmann, Tom K.; Pfennings, Kai; Hitzegrad, Jan; Brohmann, Leon; Welzel, Mario; Paul, Maike; Goseberg, Nils; Wehrmann, Achim; Schlurmann, Torsten (Lausanne : Frontiers Media, 2023)
    This study aims to quantify the dimensions of an oyster reef over two years via low-cost unoccupied aerial vehicle (UAV) monitoring and to examine the seasonal volumetric changes. No current study investigated via UAV ...
  • Multitemporal quality assessment of grassland and cropland objects of a topographic dataset 
    Helmholz, Petra; Büschenfeld, Torsten; Breitkopf, Uwe; Müller, Sören; Rottensteiner, Franz (Göttingen : Copernicus GmbH, 2012)
    As a consequence of the wide-spread application of digital geo-data in geographic information systems (GIS), quality control has become increasingly important to enhance the usefulness of the data. For economic reasons a ...
  • On extra-special Enriques surfaces 
    Martin, Gebhard; Mezzedimi, Giacomo; Veniani, Davide Cesare (Berlin, Heidelberg : Springer, 2022)
    We refine Cossec and Dolgachev’s classification of extra-special Enriques surfaces, providing a complete and concise proof.
  • The Potential of Using Vision Videos for CrowdRE: Video Comments as a Source of Feedback 
    Karras, Oliver; Kristo, Eklekta; Klünder, Jil (Piscataway, NJ : IEEE, 2021)
    Vision videos are established for soliciting feedback and stimulating discussions in requirements engineering (RE) practices such as focus groups. Different researchers motivated the transfer of these benefits into crowd-based ...
  • Recognition of Intersection Traffic Regulations from Crowdsourced Data 
    Zourlidou, Stefania; Sester, Monika; Hu, Shaohan (Basel : MDPI, 2023)
    In this paper, a new method is proposed to detect traffic regulations at intersections using GPS traces. The knowledge of traffic rules for regulated locations can help various location-based applications in the context ...
  • Sasakian quiver gauge theories and instantons on the conifold 
    Geipel, Jakob C.; Lechtenfeld, Olaf; Popov, Alexander D.; Szabo, Richard J. (Amsterdam : Elsevier Science Bv, 2016)
    We consider Spin(4)-equivariant dimensional reduction of Yang Mills theory on manifolds of the form M-d x T-1,T-1, where M-d is a smooth manifold and T-1,T-1 is a five-dimensional Sasaki Einstein manifold Spin(4)/U(1). We ...
  • Schallemissionsmessungen zur Spanndrahtbrucherkennung 
    Wedel, Frederik; Käding, Max; Marx, Steffen (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2019)
    Die Schallemissionsanalyse zur Spanndrahtbrucherkennung etabliert sich in Deutschland als Verfahren zur Überwachung vorgespannter Konstruktionen. Das Interesse liegt dabei auf der zuverlässigen Erkennung von Spanndrahtbrüchen, ...