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A Mesh-Based Typification Method for Building Groups with Grid Patterns

Xiao Wang, Dirk Burghardt
<span title="2019-04-02">2019</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/fw2uac7a5jggbfgqwh2wqy7yxu" style="color: black;">ISPRS International Journal of Geo-Information</a> </i> &nbsp;
This study proposes a mesh-based method to typify buildings with grid patterns.  ...  Typification is considered as an appropriate operator to generalize building groups with grid patterns.  ...  The proposed mesh-based typification method provides a solution for the generalization issue of building groups with grid patterns.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/ijgi8040168">doi:10.3390/ijgi8040168</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/nsj24aq2cfdfjlsbrpkx2ayxiq">fatcat:nsj24aq2cfdfjlsbrpkx2ayxiq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190503062220/https://res.mdpi.com/ijgi/ijgi-08-00168/article_deploy/ijgi-08-00168-v2.pdf?filename=&amp;attachment=1" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/02/9a/029a03ce8f4fd9df02e64b8297c5f248468a2929.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/ijgi8040168"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> mdpi.com </button> </a>

Building Typification in Map Generalization Using Affinity Propagation Clustering

Xiongfeng Yan, Huan Chen, Haoran Huang, Qian Liu, Min Yang
<span title="2021-10-28">2021</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/fw2uac7a5jggbfgqwh2wqy7yxu" style="color: black;">ISPRS International Journal of Geo-Information</a> </i> &nbsp;
From this view, we propose a novel building typification approach using affinity propagation exemplar-based clustering.  ...  Experiments with real-life building data show that the proposed method is superior to the two existing representative methods in maintaining the overall distribution characteristics.  ...  Acknowledgments: We would like to thank the three anonymous reviewers for their useful comments and suggestions, which greatly improved the original version of the manuscript.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/ijgi10110732">doi:10.3390/ijgi10110732</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/dfumekkzqzevzkxv5xscaltynm">fatcat:dfumekkzqzevzkxv5xscaltynm</a> </span>
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Pattern Recognition of Complex Distributed Ditches

Chengyi Liu, Fang Wu, Xianyong Gong, Ruixing Xing, Jiawei Du
<span title="2021-06-30">2021</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/fw2uac7a5jggbfgqwh2wqy7yxu" style="color: black;">ISPRS International Journal of Geo-Information</a> </i> &nbsp;
was improved throughout the multi-parameter combined constraints, and (3) the main-tributary relation was proposed to build a connection between parallel groups and rivers.  ...  The experimental results showed that the proposed method was solved effectively in complex ditch pattern recognition.  ...  Acknowledgments: The authors would like to thank the editors and the anonymous reviewers for their helpful and constructive comments that greatly contributed to improve the manuscript.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/ijgi10070450">doi:10.3390/ijgi10070450</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/kt3gzemrgfb7bbwpjnvfigyiiu">fatcat:kt3gzemrgfb7bbwpjnvfigyiiu</a> </span>
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Transformation in Scale for Continuous Zooming [chapter]

Zhilin Li, Haowen Yan
<span title="2019-11-20">2019</span> <i title="Springer Singapore"> Manual of Digital Earth </i> &nbsp;
This chapter summarizes the theories and methods in continuous zooming for Digital Earth.  ...  , and the models for geometric transformation of map data.  ...  Figure 8 .22 shows a "3 × 3 to 1 × 1" aggregation with these four methods. The 6 × 6 grid is then aggregated into a 2 × 2 grid.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-981-32-9915-3_8">doi:10.1007/978-981-32-9915-3_8</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/eirn2x5bk5gvnfcp2bk6f2arla">fatcat:eirn2x5bk5gvnfcp2bk6f2arla</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200311122855/https://link.springer.com/content/pdf/10.1007%2F978-981-32-9915-3_8.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/5a/01/5a0100c4f2d1c88c633f8168c92fa87bb24a8d70.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-981-32-9915-3_8"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

DELAUNAY TRIANGULATION PARALLEL CONSTRUCTION METHOD AND ITS APPLICATION IN MAP GENERALIZATION

J. Shen, L. Guo, L. Qi, W. Zhu
<span title="2012-07-25">2012</span> <i title="Copernicus GmbH"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/i74shj7anreaxjo327fokng66m" style="color: black;">The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences</a> </i> &nbsp;
The paper realizes a mesh simplification algorithm based on parallel D-TIN and compares the efficiency based on parallel and serial D-TIN.  ...  The paper introduces a partitioning method using dynamic strips aiming to guarantee the computing load balance.  ...  Naijie Gu and the others of network computing and advanced algorithm laboratory of USTC (university of science and technology of China) for their help and discussion when we visited the laboratory.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5194/isprsarchives-xxxix-b2-23-2012">doi:10.5194/isprsarchives-xxxix-b2-23-2012</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/dbml3lxfj5duhhykpbnqriq35u">fatcat:dbml3lxfj5duhhykpbnqriq35u</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170706105052/http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XXXIX-B2/23/2012/isprsarchives-XXXIX-B2-23-2012.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/be/a9/bea9ee3954ebb75d64253e77c43c8a4aba36171d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5194/isprsarchives-xxxix-b2-23-2012"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Method of Constructing Point Generalization Constraints Based on the Cloud Platform

Jiemin Zhou, Jie Shen, Shuai Yang, Zhenguo Yu, Karel Stanek, Radim Stampach
<span title="2018-06-21">2018</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/fw2uac7a5jggbfgqwh2wqy7yxu" style="color: black;">ISPRS International Journal of Geo-Information</a> </i> &nbsp;
In addition, our work proposes the constraints of point generalization based on the cloud platform and its construction method, builds a prototype system based on the Hadoop cloud platform.  ...  Lee et al. [22] applied a variety of algorithms in machine learning to building classification to improve the accuracy of automatic map generalization.  ...  attachment between point features and route features Relations between points and route meshes Route meshes contain the point group Adjacent point The number of points in a group that has a contiguous  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/ijgi7070235">doi:10.3390/ijgi7070235</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/bz4kjobhrvbsjolv7h46cqgpoe">fatcat:bz4kjobhrvbsjolv7h46cqgpoe</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190504072313/https://res.mdpi.com/ijgi/ijgi-07-00235/article_deploy/ijgi-07-00235.pdf?filename=&amp;attachment=1" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/74/d7/74d7959870893b45a6577ade7f1b8dab7d302cd6.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/ijgi7070235"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> mdpi.com </button> </a>

A Supervised Approach to Delineate Built-Up Areas for Monitoring and Analysis of Settlements

Oliver Harig, Dirk Burghardt, Robert Hecht
<span title="2016-08-06">2016</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/fw2uac7a5jggbfgqwh2wqy7yxu" style="color: black;">ISPRS International Journal of Geo-Information</a> </i> &nbsp;
The method uses a supervised parameter optimization approach along with buffer-based quality measuring method.  ...  In contrast to the raster-based methods, there are also approaches proposed that aim for aggregation of vector data.  ...  All mentioned official spatial base data were at the disposal of the IOER for the purposes of research.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/ijgi5080137">doi:10.3390/ijgi5080137</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/s7z6hwsftzcnrcvqzeveaxdxze">fatcat:s7z6hwsftzcnrcvqzeveaxdxze</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190428000445/https://www.ssoar.info/ssoar/bitstream/handle/document/59046/ssoar-isprs-2016-8-harig_et_al-A_Supervised_Approach_to_Delineate.pdf;jsessionid=12B2566CC2EB6FEFCF7D903D3E3814E0?sequence=1" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/f7/cd/f7cdf18f2d8406609eaf1b750b310159b5243093.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/ijgi5080137"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> mdpi.com </button> </a>

AUTOMATIC CONSTRUCTION OF HIERARCHICAL ROAD NETWORKS

Weiping Yang
<span title="2016-06-02">2016</span> <i title="Copernicus GmbH"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/yhzu63ehjfe2dbswnsdfm5vlba" style="color: black;">ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences</a> </i> &nbsp;
The method is based on a pattern graph which maintains nodes and paths as junctions and through-traffic roads.  ...  The method makes distinctions on the types of ramps by articulating their connection patterns with highways.  ...  In urban cores, minor road meshes often form grid patterns, while in modern suburb areas, they tend to be in regular or irregular clusters of rectangular or curved patterns with traffic terminated to dangling  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5194/isprs-annals-iii-2-37-2016">doi:10.5194/isprs-annals-iii-2-37-2016</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/zl27lr5425c6logshnoii6bile">fatcat:zl27lr5425c6logshnoii6bile</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180721054447/https://www.isprs-ann-photogramm-remote-sens-spatial-inf-sci.net/III-2/37/2016/isprs-annals-III-2-37-2016.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/f9/10/f910a2756c5c58e73e7447165b10f08feb6362f2.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5194/isprs-annals-iii-2-37-2016"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Spatiotemporal enabled Content-based Image Retrieval

Mariana Belgiu, Martin Sudmanns, Tiede Dirk, Andrea Baraldi, Stefan Lang
<span title="">2016</span> <i title="University of California, Berleley, Library"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ucx5qluaxvcxhchvts7wmxbca4" style="color: black;">International Conference on GIScience Short Paper Proceedings</a> </i> &nbsp;
In this paper, we propose a probabilistic method for estimation of the coverage of a sensor network based on 3D vector representation of the environment.  ...  However, most of these methods are based on raster representation of the environment for coverage estimation which limits their quality.  ...  Shalmalee Vishwasrao served as a student research assistant and Christopher Fagiani provided technical assistance with establishing a working systems architecture.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.21433/b311729295dw">doi:10.21433/b311729295dw</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/fulw4pw3kfh5nmfzcsy3pkisvm">fatcat:fulw4pw3kfh5nmfzcsy3pkisvm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180519133926/https://cloudfront.escholarship.org/dist/prd/content/qt729295dw/qt729295dw.pdf?t=os0pml" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.21433/b311729295dw"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

An Automatic Random Forest-OBIA Algorithm for Early Weed Mapping between and within Crop Rows Using UAV Imagery

Ana de Castro, Jorge Torres-Sánchez, Jose Peña, Francisco Jiménez-Brenes, Ovidiu Csillik, Francisca López-Granados
<span title="2018-02-12">2018</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/kay2tsbijbawliu45dnhvyvgsq" style="color: black;">Remote Sensing</a> </i> &nbsp;
Finally, prescription maps for in-season post-emergence SSWM were created based on the weed maps-the third research contribution-which could help farmers in decision-making to optimize crop management  ...  OBIA-based plant heights were accurately estimated and used as a feature in the automatic sample selection by the RF classifier; this was the second research contribution.  ...  All the fields belong to private owners, and the flights and field samplings were carried out after a written agreement had been signed.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/rs10020285">doi:10.3390/rs10020285</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/tkopy4n2xvb63jyuxgzehs53hy">fatcat:tkopy4n2xvb63jyuxgzehs53hy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180724082627/https://res.mdpi.com/def5020067812b8790daf6072e5667c94fa5f34cac1e424caf266066bde6b6d0be5f1c5f57ec076b087742f1cc3be301081456d2d72fb662b9b08778adac4e5670d6f64873be05a94bcea9336d9862ea127a1cf9e59b4fa3ca77aae0bc4db3ef7f443c4473b1da54ec9874cc19c75ad7004781868f19d4726ea283dcbb9c6badc962d48ebe254e575bd59bcf15a5387dda5c5536fe2de728d474d1e09da8acf68bd3?filename=&amp;attachment=1" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/0c/e5/0ce55b631203a2aaaa506dbc20d0b91ea1bd5485.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/rs10020285"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> mdpi.com </button> </a>

Generalisation in Practice Within National Mapping Agencies [chapter]

Cécile Duchêne, Blanca Baella, Cynthia A. Brewer, Dirk Burghardt, Barbara P. Buttenfield, Julien Gaffuri, Dominik Käuferle, François Lecordix, Emmanuel Maugeais, Ron Nijhuis, Maria Pla, Marc Post (+7 others)
<span title="">2014</span> <i title="Springer International Publishing"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/p6i6cjwdufamvorss6zd5odq6u" style="color: black;">Lecture Notes in Geoinformation and Cartography</a> </i> &nbsp;
The chapter finishes with a synthesis of recent achievements, as well as future challenges that NMAs have begun to tackle.  ...  A contribution by the European Joint Research Center reports on the use of multiple representation and generalisation in the context of the implementation of the European INSPIRE directive.  ...  the rich exchanges they enabled regarding current practices of generalisation and future challenges for NMAs.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-319-00203-3_11">doi:10.1007/978-3-319-00203-3_11</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/3yw2mb5thzelzih64dbfnoojse">fatcat:3yw2mb5thzelzih64dbfnoojse</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200320185229/http://www.gdmc.nl/publications/2014/Generalisation_Within_National_Mapping_Agencies.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/df/ab/dfabac85ebf3eea37bedf84069ad7fee13b83a45.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-319-00203-3_11"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Automated generalisation in digital and mobile cartography

D Burghardt
<span title="">2007</span>
In particular the typification approach supports the generalisation of topographic maps, e.g. the typification of buildings, but can also be applied within mobile applications such as for the conflict  ...  In this thesis two new generalisation algorithms will be introduced on the basis of different optimisation methods (snakes and mesh simplification).  ...  Acknowledgments The EU project WebPark was supported by the Swiss State Secretariat for Education and Research within the Fifth Framework Programme of the European Commission (Project No.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5167/uzh-7030">doi:10.5167/uzh-7030</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/nlwgqbckwbakjmjcxbwqn3xswi">fatcat:nlwgqbckwbakjmjcxbwqn3xswi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20181104035101/https://www.zora.uzh.ch/id/eprint/7030/2/Burghardt_2007.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/3a/40/3a40a2de7100ca5afaf7c8fbdad4841252242b86.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5167/uzh-7030"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Generalisation of point data for mobile devices: a problem-oriented approach

P Bereuter, Robert Weibel
<span title="2010-09-13">2010</span>
The generalisation of point features and point sets has received only limited attention, with the exception of the generalisation of building groups, which for some contextual generalisation operations  ...  With a focus on information portrayal on mobile devices this paper aims to contribute towards developing a problem-oriented approach for point generalisation.  ...  The authors would like to thank Patrick Lüscher and Ramya Venkateswaran for valuable comments.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5167/uzh-39623">doi:10.5167/uzh-39623</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/sswg3edunvbupmti7pf6yswxaq">fatcat:sswg3edunvbupmti7pf6yswxaq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20181104125919/https://www.zora.uzh.ch/id/eprint/39623/4/Bereuter_Weibel_Generalisation_Point_Data_Mobile_2010.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/d0/5a/d05a67ff4e5c18b70c6ce72b4d76c754168cb2aa.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5167/uzh-39623"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Quadtree-based real-time point generalisation for web and mobile mapping

Pia Bereuter
<span title="">2015</span>
I warmly thank all those people for their help.  ...  Burghardt and Cecconi (2007) propose a mesh simplification technique for building typification based on Delaunay triangulation.  ...  , building simplification, typification and displacement.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5167/uzh-120895">doi:10.5167/uzh-120895</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/kugjkm47a5bhncyii77dk36xjm">fatcat:kugjkm47a5bhncyii77dk36xjm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200207182707/https://www.zora.uzh.ch/id/eprint/120895/1/2015_Bereuter-2014-PhD_Thesis-Small.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/55/9d/559db5e40ac5c3be53eee3a68da78bba394c233b.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5167/uzh-120895"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Systems Aspects of Health Planning

D. L. Holmes, N. T. J. Bailey, M. Thompson
<span title="">1977</span> <i title="JSTOR"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/mkoi5vpwoberbdqorhnnisrxte" style="color: black;">Operational Research Quarterly (1970-1977)</a> </i> &nbsp;
14. , , Method 2--Based upon Hospital Group Performance This method grouped the 117 hospitals analyzed into five groups according to rated bed capacity as follows: Group Rated Bed Capacity Subsequently  ...  The team brought together talented individuals whose personalities meshed well and who were devoted to building bridges between disciplines.  ...  The home base for about five pairs of house visitors is the health post, serving about 25,000 people.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2307/3008931">doi:10.2307/3008931</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/6i7b2v27b5bwnpluodcchqsfzy">fatcat:6i7b2v27b5bwnpluodcchqsfzy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180720093010/http://pure.iiasa.ac.at/id/eprint/213/1/XB-75-001.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/27/34/2734c472989df6b124ea5a14158672081125d96a.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2307/3008931"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> jstor.org </button> </a>
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