Results 21 to 30 of about 202,432 (260)
Soil data clustering by using K-means and fuzzy K-means algorithm
Telfor Journal, 2016 A problem of soil clustering based on the chemical characteristics of soil, and proper visual representation of the obtained results, is analysed in the paper. To that aim, K-means and fuzzy K-means algorithms are adapted for soil data clustering.
E. Hot, V. Popović-Bugarin
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Effect Evaluation of Spatial Characteristics on Map Matching-Based Indoor Positioning
Sensors, 2020 Map-matching is a popular method that uses spatial information to improve the accuracy of positioning methods. The performance of map matching methods is closely related to spatial characteristics.
Shuaiwei Luo +3 more
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Journal of Applied Mathematics, 2012 We first introduce a new notion of the partial and generalized cone subconvexlike set-valued map and give an equivalent characterization of the partial and generalized cone subconvexlike set-valued map in linear spaces.
Zhi-Ang Zhou, Jian-Wen Peng
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F1000Research, 2019 Interaction with the world around us requires extracting meaningful signals to guide behavior. Each of the six mammalian senses (olfaction, vision, somatosensation, hearing, balance, and taste) has a unique primary map that extracts sense-specific ...
Bernd Fritzsch +2 more
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An $A$-proper map with prescribed topological degree [PDF]
Proceedings of the American Mathematical Society, 1976 For any given element a of the ring *Z = ZN/I, where I is the ideal of integer sequences convergent to 0, an A-proper map in 12 is constructed whose degree in the sense of S. F. Wong is equal to a. The concept of an A-proper map acting in a Banach space was introduced by Petryshyn [6, p. 157] (originally called an operator satisfying condition (H)).
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A molecular mechanism for the topographic alignment of convergent neural maps
eLife, 2017 Sensory processing requires proper alignment of neural maps throughout the brain. In the superficial layers of the superior colliculus of the midbrain, converging projections from retinal ganglion cells and neurons in visual cortex must be aligned to ...
Elise Savier +6 more
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CoRRDedicated to Andr\'e Joyal to his 80th birthday; 13 pages, 4 tables. v2 simplified Table 3 and corrected the characterization of acyclic/localic maps in the corresponding examples. v3 add more examples. v4 final version before publication, change title, update bibliography. v5 corrected Def. 2.2.1. of the published version.
Mathieu Anel, Jonathan Weinberger
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Proceedings of the American Mathematical Society, 1975 The author establishes some necessary and sufficient conditions on a Hausdorff space Y Y which force every open proper map ...
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A Joint Land Cover Mapping and Image Registration Algorithm Based on a Markov Random Field Model
Remote Sensing, 2013 Traditionally, image registration of multi-modal and multi-temporal images is performed satisfactorily before land cover mapping. However, since multi-modal and multi-temporal images are likely to be obtained from different satellite platforms and/or ...
Apisit Eiumnoh +3 more
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The Optimized Location of Hospitals Using an Integrated Approach GIS and Analytic Hierarchy Process: A Case Study in Iran [PDF]
علوم بهداشتی ایران, 2023 Background and Purpose: Adopting a proper location for a hospital will result in allocating optimal resources, improving access to health care, improving the quality of hospital services, reducing the waste of time, reducing energy consumption ...
Milad Shafii +4 more
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