Class information for:
Level 1: TOTAL LEAST SQUARES//STRUCTURED TOTAL LEAST SQUARES//GEODETIC SURVEYS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
14513 765 22.9 33%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
488 3       JOURNAL OF GEODESY//GRACE//GPS SOLUTIONS 23184
2576 2             GPS SOLUTIONS//JOURNAL OF GEODESY//PRECISE POINT POSITIONING 3678
14513 1                   TOTAL LEAST SQUARES//STRUCTURED TOTAL LEAST SQUARES//GEODETIC SURVEYS 765

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 TOTAL LEAST SQUARES authKW 966796 9% 34% 72
2 STRUCTURED TOTAL LEAST SQUARES authKW 704078 3% 84% 21
3 GEODETIC SURVEYS authKW 394229 3% 45% 22
4 ERRORS IN VARIABLES MODEL authKW 382826 4% 36% 27
5 JOURNAL OF SURVEYING ENGINEERING journal 375864 6% 21% 45
6 GEODETIC NETWORKS authKW 371273 3% 47% 20
7 SURVEY REVIEW journal 357562 9% 13% 68
8 JOURNAL OF GEODESY journal 303591 13% 7% 102
9 DEFORMATION ANALYSIS authKW 289823 4% 23% 32
10 WEIGHTED TOTAL LEAST SQUARES WTLS authKW 279399 1% 100% 7

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Remote Sensing 30794 27% 0% 209
2 Geochemistry & Geophysics 7262 27% 0% 209
3 Engineering, Civil 4401 21% 0% 162
4 Geosciences, Multidisciplinary 1487 17% 0% 130
5 Mathematics, Applied 899 15% 0% 112
6 Mining & Mineral Processing 289 2% 0% 16
7 Geography 207 3% 0% 20
8 Engineering, Electrical & Electronic 140 10% 0% 80
9 Automation & Control Systems 78 2% 0% 19
10 Imaging Science & Photographic Technology 48 1% 0% 10

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 GEODET SCI PROGRAM 124728 1% 63% 5
2 GEOL SURVEYING ENGN 119736 1% 50% 6
3 GEODESY 114511 6% 6% 46
4 GEODESY PHOTOGRAMMETRY ENGN 81780 2% 12% 17
5 GEODET LAGEO 79828 0% 100% 2
6 REMOTE SENSING DIGITAL CARTOG LASERCA 79828 0% 100% 2
7 MINERVA OPTIMIZAT 79820 1% 33% 6
8 PESQUISAS GEODESIA LAGEO 71843 0% 60% 3
9 SPECIAL GEODESY 71843 0% 60% 3
10 SURVEYING ENGN 66674 2% 9% 19

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF SURVEYING ENGINEERING 375864 6% 21% 45
2 SURVEY REVIEW 357562 9% 13% 68
3 JOURNAL OF GEODESY 303591 13% 7% 102
4 JOURNAL OF SURVEYING ENGINEERING-ASCE 244461 6% 14% 44
5 ACTA GEODAETICA ET GEOPHYSICA 70930 2% 11% 16
6 GEODETSKI VESTNIK 51489 2% 7% 18
7 BOLETIM DE CIENCIAS GEODESICAS 46206 2% 7% 16
8 ACTA GEODAETICA ET GEOPHYSICA HUNGARICA 34746 2% 7% 13
9 MANUSCRIPTA GEODAETICA 27710 1% 14% 5
10 SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS 19126 4% 2% 32

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 TOTAL LEAST SQUARES 966796 9% 34% 72 Search TOTAL+LEAST+SQUARES Search TOTAL+LEAST+SQUARES
2 STRUCTURED TOTAL LEAST SQUARES 704078 3% 84% 21 Search STRUCTURED+TOTAL+LEAST+SQUARES Search STRUCTURED+TOTAL+LEAST+SQUARES
3 GEODETIC SURVEYS 394229 3% 45% 22 Search GEODETIC+SURVEYS Search GEODETIC+SURVEYS
4 ERRORS IN VARIABLES MODEL 382826 4% 36% 27 Search ERRORS+IN+VARIABLES+MODEL Search ERRORS+IN+VARIABLES+MODEL
5 GEODETIC NETWORKS 371273 3% 47% 20 Search GEODETIC+NETWORKS Search GEODETIC+NETWORKS
6 DEFORMATION ANALYSIS 289823 4% 23% 32 Search DEFORMATION+ANALYSIS Search DEFORMATION+ANALYSIS
7 WEIGHTED TOTAL LEAST SQUARES WTLS 279399 1% 100% 7 Search WEIGHTED+TOTAL+LEAST+SQUARES+WTLS Search WEIGHTED+TOTAL+LEAST+SQUARES+WTLS
8 WEIGHTED TOTAL LEAST SQUARES 248690 1% 69% 9 Search WEIGHTED+TOTAL+LEAST+SQUARES Search WEIGHTED+TOTAL+LEAST+SQUARES
9 GEODETIC ADJUSTMENT 239485 1% 100% 6 Search GEODETIC+ADJUSTMENT Search GEODETIC+ADJUSTMENT
10 M SPLIT ESTIMATION 199571 1% 100% 5 Search M+SPLIT+ESTIMATION Search M+SPLIT+ESTIMATION

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 ZHOU, YJ , KOU, XJ , LI, J , FANG, X , (2017) COMPARISON OF STRUCTURED AND WEIGHTED TOTAL LEAST-SQUARES ADJUSTMENT METHODS FOR LINEARLY STRUCTURED ERRORS-IN-VARIABLES MODELS.JOURNAL OF SURVEYING ENGINEERING. VOL. 143. ISSUE 1. P. - 31 97% 0
2 NOWEL, K , (2016) INVESTIGATING EFFICACY OF ROBUST M-ESTIMATION OF DEFORMATION FROM OBSERVATION DIFFERENCES.SURVEY REVIEW. VOL. 47. ISSUE 346. P. 21 -30 25 100% 2
3 WANG, B , LI, JC , LIU, C , YU, J , (2017) GENERALIZED TOTAL LEAST SQUARES PREDICTION ALGORITHM FOR UNIVERSAL 3D SIMILARITY TRANSFORMATION.ADVANCES IN SPACE RESEARCH. VOL. 59. ISSUE 3. P. 815 -823 28 100% 0
4 FANG, X , (2014) ON NON-COMBINATORIAL WEIGHTED TOTAL LEAST SQUARES WITH INEQUALITY CONSTRAINTS.JOURNAL OF GEODESY. VOL. 88. ISSUE 8. P. 805 -816 29 91% 7
5 WANG, B , LI, JC , LIU, C , (2016) A ROBUST WEIGHTED TOTAL LEAST SQUARES ALGORITHM AND ITS GEODETIC APPLICATIONS.STUDIA GEOPHYSICA ET GEODAETICA. VOL. 60. ISSUE 2. P. 177 -194 28 90% 0
6 WISNIEWSKI, Z , ZIENKIEWICZ, MH , (2016) SHIFT-M-SPLIT* ESTIMATION IN DEFORMATION ANALYSES.JOURNAL OF SURVEYING ENGINEERING. VOL. 142. ISSUE 4. P. - 27 90% 0
7 TONG, XH , JIN, YM , ZHANG, SL , LI, LY , LIU, SJ , (2015) BIAS-CORRECTED WEIGHTED TOTAL LEAST-SQUARES ADJUSTMENT OF CONDITION EQUATIONS.JOURNAL OF SURVEYING ENGINEERING. VOL. 141. ISSUE 2. P. - 26 90% 1
8 ZHOU, Y , FANG, X , (2016) A MIXED WEIGHTED LEAST SQUARES AND WEIGHTED TOTAL LEAST SQUARES ADJUSTMENT METHOD AND ITS GEODETIC APPLICATIONS.SURVEY REVIEW. VOL. 48. ISSUE 351. P. 421 -429 25 93% 0
9 FANG, X , WU, Y , (2016) ON THE ERRORS-IN-VARIABLES MODEL WITH EQUALITY AND INEQUALITY CONSTRAINTS FOR SELECTED NUMERICAL EXAMPLES.ACTA GEODAETICA ET GEOPHYSICA. VOL. 51. ISSUE 3. P. 515 -525 23 92% 1
10 AMIRI-SIMKOOEI, AR , MORTAZAVI, S , ASGARI, J , (2016) WEIGHTED TOTAL LEAST SQUARES APPLIED TO MIXED OBSERVATION MODEL.SURVEY REVIEW. VOL. 48. ISSUE 349. P. 278 -286 23 88% 1

Classes with closest relation at Level 1


Rank Class id link
1 32358 GEODETIC COORDINATES//ELLIPSOIDAL NORMAL//VECTOR METHODS
2 23035 ERRORS IN VARIABLES MODELS//FRISCH SCHEME//BIAS ELIMINATING LEAST SQUARES
3 4840 GPS SOLUTIONS//PRECISE POINT POSITIONING//AMBIGUITY RESOLUTION
4 24785 ULTRASTRUCTURAL MODEL//LS ESTIMATOR//EV MODEL
5 33963 IND PLICABLE MATH//JOINT CHANNEL ESTIMATION JCE//MULTI USER JOINT DETECTION MUJD
6 11990 DORIS//TERRESTRIAL REFERENCE FRAME//PRECISE ORBIT DETERMINATION
7 8262 SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS//NUMERICAL RANK//RANK REVEALING
8 28002 GBAS//RELATIVISTIC POSITIONING SYSTEMS//GDOP
9 19280 PHOTOGRAMMETRIC RECORD//CLOSE RANGE PHOTOGRAMMETRY//VISION METROLOGY
10 24833 SINGULAR SPECTRUM ANALYSIS//WINDOW LENGTH//LINEAR RECURRENT FORMULA

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