Publication Information

{'id': 'https://openalex.org/W2376134787', 'doi': None, 'title': 'Research on Precision Comparison of Interpolation DEM Based on the Point Cloud Data', 'display_name': 'Research on Precision Comparison of Interpolation DEM Based on the Point Cloud Data', 'publication_year': 2013, 'publication_date': '2013-01-01', 'ids': {'openalex': 'https://openalex.org/W2376134787', 'mag': '2376134787'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://en.cnki.com.cn/Article_en/CJFDTOTAL-DBCH201301011.htm', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306511335', 'display_name': 'Geomatics & Spatial Information Technology', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5049784883', 'display_name': 'Jinghua Xu', 'orcid': 'https://orcid.org/0000-0001-8503-8515'}, 'institutions': [{'id': 'https://openalex.org/I4800084', 'display_name': 'Southwest Jiaotong University', 'ror': 'https://ror.org/00hn7w693', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I4800084']}], 'countries': ['CN'], 'is_corresponding': True, 'raw_author_name': 'XU Jing-hua', 'raw_affiliation_strings': ['GIS Engineering Center of Southwest Jiaotong University,Chengdu 610031,China)'], 'affiliations': [{'raw_affiliation_string': 'GIS Engineering Center of Southwest Jiaotong University,Chengdu 610031,China)', 'institution_ids': ['https://openalex.org/I4800084']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5049784883'], 'corresponding_institution_ids': ['https://openalex.org/I4800084'], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 1, 'citation_normalized_percentile': {'value': 0.435942, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 65, 'max': 72}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11164', 'display_name': 'Remote Sensing and LiDAR Applications', 'score': 0.9759, 'subfield': {'id': 'https://openalex.org/subfields/2305', 'display_name': 'Environmental Engineering'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T11164', 'display_name': 'Remote Sensing and LiDAR Applications', 'score': 0.9759, 'subfield': {'id': 'https://openalex.org/subfields/2305', 'display_name': 'Environmental Engineering'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T13176', 'display_name': 'Winter Sports Injuries and Performance', 'score': 0.94, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory Medicine'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T10644', 'display_name': 'Cryospheric studies and observations', 'score': 0.9251, 'subfield': {'id': 'https://openalex.org/subfields/1902', 'display_name': 'Atmospheric Science'}, 'field': {'id': 'https://openalex.org/fields/19', 'display_name': 'Earth and Planetary Sciences'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/interpolation', 'display_name': 'Interpolation', 'score': 0.7862581}, {'id': 'https://openalex.org/keywords/elevation', 'display_name': 'Elevation (ballistics)', 'score': 0.62461376}], 'concepts': [{'id': 'https://openalex.org/C137800194', 'wikidata': 'https://www.wikidata.org/wiki/Q11713455', 'display_name': 'Interpolation (computer graphics)', 'level': 3, 'score': 0.7862581}, {'id': 'https://openalex.org/C131979681', 'wikidata': 'https://www.wikidata.org/wiki/Q1899648', 'display_name': 'Point cloud', 'level': 2, 'score': 0.7233117}, {'id': 'https://openalex.org/C161840515', 'wikidata': 'https://www.wikidata.org/wiki/Q186131', 'display_name': 'Terrain', 'level': 2, 'score': 0.6377456}, {'id': 'https://openalex.org/C37054046', 'wikidata': 'https://www.wikidata.org/wiki/Q641888', 'display_name': 'Elevation (ballistics)', 'level': 2, 'score': 0.62461376}, {'id': 'https://openalex.org/C81692654', 'wikidata': 'https://www.wikidata.org/wiki/Q225926', 'display_name': 'Kriging', 'level': 2, 'score': 0.58302253}, {'id': 'https://openalex.org/C181843262', 'wikidata': 'https://www.wikidata.org/wiki/Q640492', 'display_name': 'Digital elevation model', 'level': 2, 'score': 0.5819638}, {'id': 'https://openalex.org/C203332170', 'wikidata': 'https://www.wikidata.org/wiki/Q6334079', 'display_name': 'Multivariate interpolation', 'level': 3, 'score': 0.5664959}, {'id': 'https://openalex.org/C207214200', 'wikidata': 'https://www.wikidata.org/wiki/Q4202129', 'display_name': 'Nearest-neighbor interpolation', 'level': 4, 'score': 0.5052517}, {'id': 'https://openalex.org/C188325010', 'wikidata': 'https://www.wikidata.org/wiki/Q861176', 'display_name': 'Trilinear interpolation', 'level': 4, 'score': 0.46845934}, {'id': 'https://openalex.org/C11413529', 'wikidata': 'https://www.wikidata.org/wiki/Q8366', 'display_name': 'Algorithm', 'level': 1, 'score': 0.4494521}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.43706125}, {'id': 'https://openalex.org/C62649853', 'wikidata': 'https://www.wikidata.org/wiki/Q199687', 'display_name': 'Remote sensing', 'level': 1, 'score': 0.4301712}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.35091084}, {'id': 'https://openalex.org/C205649164', 'wikidata': 'https://www.wikidata.org/wiki/Q1071', 'display_name': 'Geography', 'level': 0, 'score': 0.3095932}, {'id': 'https://openalex.org/C31972630', 'wikidata': 'https://www.wikidata.org/wiki/Q844240', 'display_name': 'Computer vision', 'level': 1, 'score': 0.3005557}, {'id': 'https://openalex.org/C205203396', 'wikidata': 'https://www.wikidata.org/wiki/Q612143', 'display_name': 'Bilinear interpolation', 'level': 2, 'score': 0.28998062}, {'id': 'https://openalex.org/C2524010', 'wikidata': 'https://www.wikidata.org/wiki/Q8087', 'display_name': 'Geometry', 'level': 1, 'score': 0.26216298}, {'id': 'https://openalex.org/C105795698', 'wikidata': 'https://www.wikidata.org/wiki/Q12483', 'display_name': 'Statistics', 'level': 1, 'score': 0.18735081}, {'id': 'https://openalex.org/C58640448', 'wikidata': 'https://www.wikidata.org/wiki/Q42515', 'display_name': 'Cartography', 'level': 1, 'score': 0.14169738}, {'id': 'https://openalex.org/C115961682', 'wikidata': 'https://www.wikidata.org/wiki/Q860623', 'display_name': 'Image (mathematics)', 'level': 2, 'score': 0.12568343}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://en.cnki.com.cn/Article_en/CJFDTOTAL-DBCH201301011.htm', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306511335', 'display_name': 'Geomatics & Spatial Information Technology', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W3018056691', 'https://openalex.org/W2937855218', 'https://openalex.org/W2845234290', 'https://openalex.org/W2772970797', 'https://openalex.org/W2389262644', 'https://openalex.org/W2376928886', 'https://openalex.org/W2372056196', 'https://openalex.org/W2361245252', 'https://openalex.org/W2359049113', 'https://openalex.org/W2122689061', 'https://openalex.org/W2087380911', 'https://openalex.org/W2071414858', 'https://openalex.org/W2038185095', 'https://openalex.org/W2032363843', 'https://openalex.org/W1989293520', 'https://openalex.org/W1987818774', 'https://openalex.org/W1980927296', 'https://openalex.org/W1915443097', 'https://openalex.org/W1511675792', 'https://openalex.org/W141216041'], 'abstract_inverted_index': {'Taking': [0], 'DHV': [1], 'surface': [2, 43, 167], 'gully': [3, 16], 'of': [4, 51, 116, 140, 158, 168], 'yuanmou': [5], 'in': [6], 'Yunnan': [7], 'province': [8], 'as': [9], 'the': [10, 33, 41, 49, 52, 71, 82, 97, 114, 124, 130, 138, 149, 166, 171], 'research': [11], 'region,point': [12], 'cloud': [13, 36], 'data': [14, 37, 83, 90], 'with': [15, 111], 'coordinate': [17], 'information': [18, 57], 'is': [19, 27, 94], 'obtained': [20], 'based': [21], 'on': [22, 165], '3D': [23], 'laser': [24], 'scanning': [25], 'technology.There': [26], 'no': [28], 'obvious': [29], 'topological': [30], 'relationship': [31], 'between': [32, 123], 'discrete': [34], 'point': [35, 133], 'and': [38, 66, 79, 85, 88, 107, 129, 144, 156], 'cannot': [39], 'express': [40], 'continuous': [42], 'morphology,which': [44], 'can': [45], 'be': [46], 'expressed': [47], 'through': [48, 89], 'establishment': [50], 'grid': [53], 'DEM': [54, 64], 'visualization': [55], 'terrain': [56, 77], 'by': [58, 96], 'using': [59], 'different': [60, 76, 99, 159], 'interpolation': [61, 73, 100, 106, 110, 146, 154, 160], 'methods': [62], 'making': [63], 'generation': [65], 'accuracy': [67, 161], 'assessment': [68], 'to': [69, 151], 'select': [70], 'best': [72], 'model': [74, 93], 'under': [75], 'areas': [78], 'sampling': [80], 'sites.After': [81], 'registration,joining': [84], 'noise': [86], 'elimination': [87], 'format': [91], 'conversion,DEM': [92], 'generated': [95], 'three': [98], 'methods,which': [101], 'are': [102, 147], 'Inverse': [103, 141], 'Distance': [104, 142], 'Weighted,Kriging': [105], 'Natural': [108, 152], 'area': [109, 153], 'ArcGIS': [112], 'software.With': [113], 'method': [115], 'Check': [117], 'points,the': [118], 'paper': [119], 'analyzes': [120], 'error': [121, 139], 'comparison': [122, 157], 'existing': [125], 'protection': [126], 'inspection': [127], 'elevation': [128, 134], 'corresponding': [131], 'inserted': [132], 'value.Experimental': [135], 'results': [136], 'show': [137], 'Weighted': [143], 'Kriging': [145], 'basically': [148], 'same,contrary': [150], 'method.Analysis': [155], 'has': [162], 'important': [163], 'significance': [164], 'slope,slope': [169], 'direction,and': [170], 'contour.': [172]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2376134787', 'counts_by_year': [{'year': 2023, 'cited_by_count': 1}], 'updated_date': '2024-12-09T02:19:56.817389', 'created_date': '2016-06-24'}