{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,10,29]],"date-time":"2024-10-29T17:37:41Z","timestamp":1730223461503,"version":"3.28.0"},"reference-count":13,"publisher":"IEEE","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2015,6]]},"DOI":"10.1109\/geoinformatics.2015.7378591","type":"proceedings-article","created":{"date-parts":[[2016,1,15]],"date-time":"2016-01-15T04:50:58Z","timestamp":1452833458000},"page":"1-3","source":"Crossref","is-referenced-by-count":0,"title":["Optimized selection of observation model parameters based on QR decomposition"],"prefix":"10.1109","author":[{"given":"Jimin","family":"Liu","sequence":"first","affiliation":[]},{"family":"Changqing Yan","sequence":"additional","affiliation":[]},{"family":"Huiqi Zhao","sequence":"additional","affiliation":[]},{"given":"Dalei","family":"Zhang","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"article-title":"Freedom Network Adjustment and Deformation Analysis[M]","year":"1984","author":"tao","key":"ref10"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9780511810817"},{"article-title":"Matrix Analysis","year":"2004","author":"zhang","key":"ref12"},{"article-title":"Matrix Computations[M]","year":"1996","author":"golub","key":"ref13"},{"key":"ref4","first-page":"144","article-title":"Measure Method to the Effectiveness of Observations[J]","volume":"28","author":"lu","year":"2003","journal-title":"Wuhan Geomatics and Information Science of Wuhan University"},{"key":"ref3","first-page":"13","article-title":"Measurement on Relationship of GPS Observation Epoch[J]","volume":"24","author":"lu","year":"0","journal-title":"JOURNAL OF CHINA COAL SOCIETY"},{"key":"ref6","first-page":"822","article-title":"Diagnosis of effect of observation vector on class II ill condition[J]","volume":"26","author":"feng","year":"2007","journal-title":"Journal of Liaoning Technical University"},{"key":"ref5","first-page":"30","article-title":"II-Ill Condition Diagnostics Based on Euclidean Norm[J]","volume":"31","author":"lu","year":"2006","journal-title":"Science of Surveying and Mapping"},{"key":"ref8","first-page":"25","article-title":"A Theorem for Condition Number[J]","volume":"27","year":"2004"},{"key":"ref7","first-page":"831","article-title":"Measurement of Observation Structure[J]","volume":"33","author":"lu","year":"2008","journal-title":"Wuhan Geomatics and Information Science of Wuhan University"},{"article-title":"Analysis Theory on Ill-conditioned System with Application in Surveying[M]","year":"2007","author":"lu","key":"ref2"},{"key":"ref1","article-title":"Analysis Theory on Ill-conditioned System with Application in Surveying[D]","author":"lu","year":"1999","journal-title":"Wuhan Surveying and Geophysics Institute of The Chinese Academy of Sciences"},{"article-title":"Advanced in Regression Analysis[M]","year":"1987","author":"chen","key":"ref9"}],"event":{"name":"2015 23rd International Conference on Geoinformatics","start":{"date-parts":[[2015,6,19]]},"location":"Wuhan, China","end":{"date-parts":[[2015,6,21]]}},"container-title":["2015 23rd International Conference on Geoinformatics"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/7321937\/7378547\/07378591.pdf?arnumber=7378591","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,3,24]],"date-time":"2017-03-24T21:24:19Z","timestamp":1490390659000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/7378591\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,6]]},"references-count":13,"URL":"https:\/\/doi.org\/10.1109\/geoinformatics.2015.7378591","relation":{},"subject":[],"published":{"date-parts":[[2015,6]]}}}