• Refine your search:
  • 
    Keyword:
    
  • 
    Creator / Publisher
  • 
    Year
  • 
    Medium:
    
    • Online (13)
  • 
    Type
  • 
    BLLDB-Access

Search in the Catalogues and Directories

All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Hits 1 – 13 of 13 1 A novel image-based approach for interactive characterization of rock fracture spacing in a tunnel face Chen, J; Chen, Y; Cohn, AG; Huang, H; Man, J; Wei, L. - : Elsevier, 2022 Abstract: This paper presents a novel integrated method for interactive characterization of fracture spacing in rock tunnel sections. The main procedure includes four steps: (1) Automatic extraction of fracture traces, (2) digitization of trace maps, (3) disconnection and grouping of traces, and (4) interactive measurement of fracture set spacing, total spacing, and surface rock quality designation (S-RQD) value. To evaluate the performance of the proposed method, sample images were obtained by employing a photogrammetry-based scheme in tunnel faces. Experiments were then conducted to determine the optimal parameter values (i.e. distance threshold, angle threshold, and number of fracture trace grouping) for characterizing rock fracture spacing. By applying the identified optimal parameters involved in the model, the proposed method could lead to excellent qualitative results to a new tunnel face. To perform a quantitative analysis, three methods (i.e. field, straightening, and the proposed method) were employed in the same study and comparisons were made. The proposed method agrees well with the field measurement in terms of the maximum and average values of measured spacing distribution. Overall, the proposed method has reasonably good accuracy and interactive advantage for estimating the ultimate fracture spacing and S-RQD. It can be a possible extension of existing methods for fracture spacing characterization for two-dimensional (2D) rock tunnel faces. URL: https://eprints.whiterose.ac.uk/182736/ https://eprints.whiterose.ac.uk/182736/1/1-s2.0-S167477552100192X-main.pdf BASE Hide details 2 Categorisation, Typicality & Object-Specific Features in Spatial Referring Expressions Richard-Bollans, A; Gómez Álvarez, L; Cohn, AG. - : Association for Computational Linguistics, 2020 BASE Show details 3 Modelling the Polysemy of Spatial Prepositions in Referring Expressions Richard-Bollans, A; Gomez Alvarez, L; Cohn, AG. - : IJCAI Organization, 2020 BASE Show details 4 Investigating the Dimensions of Spatial Language Richard-Bollans, A; Gómez Álvarez, L; Bennett, B. - 2019 BASE Show details 5 The Role of Pragmatics in Solving the Winograd Schema Challenge Richard-Bollans, AL; Gomez Alvarez, L; Cohn, AG. - : CEUR Workshop Proceedings, 2018 BASE Show details 6 Learning of Object Properties, Spatial Relations, and Actions for Embodied Agents from Language and Vision Alomari, M; Duckworth, P; Hogg, DC. - : AAAI Press, 2017 BASE Show details 7 Natural Language Grounding and Grammar Induction for Robotic Manipulation Commands Alomari, M; Duckworth, P; Hawasly, M. - : The Association for Computational Linguistics, 2017 BASE Show details 8 Natural Language Acquisition and Grounding for Embodied Robotic Systems Duckworth, P; Al-Omari, M; Hogg, DC. - : Association for the Advancement of Artificial Intelligence, 2017 BASE Show details 9 Grounding language in perception for scene conceptualization in autonomous robots Dubba, KSR; De Oliveira, MR; Lim, GH. - : AI Access Foundation, 2014 BASE Show details 10 Interactive semantic feedback for intuitive ontology authoring Denaux, R; Thakker, DA; Dimitrova, V. - : IOS Press, 2012 BASE Show details 11 From Video to RCC8: Exploiting a Distance Based Semantics to Stabilise the Interpretation of Mereotopological Relations Sridhar, M; Cohn, AG; Hogg, DC. - : Springer, 2011 BASE Show details 12 The automated evaluation of inferred word classifications Hughes, J; Atwell, E. - : John Wiley & Sons, 1994 BASE Show details 13 Online perceptual learning and natural language acquisition for autonomous robots Alomari, M; Li, F; Hogg, DC. - : Elsevier, 1479 BASE Show details

Mobile view All Catalogues UB Frankfurt Linguistik 0 IDS Mannheim 0 OLC Linguistik 0 UB Frankfurt Retrokatalog 0 DNB Subject Category Language 0 Institut für Empirische Sprachwissenschaft 0 Leibniz-Centre General Linguistics (ZAS) 0 Bibliographies BLLDB 0 BDSL 0 IDS Bibliografie zur deutschen Grammatik 0 IDS Bibliografie zur Gesprächsforschung 0 IDS Konnektoren im Deutschen 0 IDS Präpositionen im Deutschen 0 IDS OBELEX meta 0 MPI-SHH Linguistics Collection 0 MPI for Psycholinguistics 0 Linked Open Data catalogues Annohub 0 Online resources Link directory 0 Journal directory 0 Database directory 0 Dictionary directory 0 Open access documents BASE 13 Linguistik-Repository 0 IDS Publikationsserver 0 Online dissertations 0 Language Description Heritage 0