Class information for:
Level 1: SIGHT DISTANCE//HORIZONTAL CURVE//TWO LANE HIGHWAYS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
11927 944 21.3 26%


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
8 4 CARDIAC & CARDIOVASCULAR SYSTEM//PERIPHERAL VASCULAR DISEASES//CARDIOL 1276458
280 3       ACCIDENT ANALYSIS AND PREVENTION//TRANSPORTATION//ERGONOMICS 42847
413 2             ACCIDENT ANALYSIS AND PREVENTION//TRANSPORTATION//ERGONOMICS 16587
11927 1                   SIGHT DISTANCE//HORIZONTAL CURVE//TWO LANE HIGHWAYS 944

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 SIGHT DISTANCE authKW 642436 3% 83% 24
2 HORIZONTAL CURVE authKW 491220 3% 56% 27
3 TWO LANE HIGHWAYS authKW 422643 1% 93% 14
4 HIGHWAY DESIGN authKW 411958 2% 58% 22
5 OPERATING SPEED authKW 380516 2% 59% 20
6 HIGHWAY ENGN GRP address 279898 2% 58% 15
7 HORIZONTAL ALIGNMENT authKW 273308 1% 65% 13
8 HIGHWAY ALIGNMENT OPTIMIZATION authKW 261995 1% 90% 9
9 DRIVING SIMULATOR authKW 226634 6% 13% 54
10 TRANSPORTATION SCIENCE & TECHNOLOGY WoSSC 212320 59% 1% 560

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 Transportation Science & Technology 212320 59% 1% 560
2 Engineering, Civil 57862 67% 0% 637
3 Transportation 34292 19% 1% 175
4 Ergonomics 9418 9% 0% 89
5 Social Sciences, Interdisciplinary 1802 7% 0% 70
6 Psychology, Applied 436 4% 0% 34
7 Engineering, Industrial 288 3% 0% 31
8 Public, Environmental & Occupational Health 274 8% 0% 78
9 Operations Research & Management Science 221 4% 0% 37
10 Computer Science, Interdisciplinary Applications 212 5% 0% 44

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 HIGHWAY ENGN GRP 279898 2% 58% 15
2 EXPLOTAC RECURSOS MINERALES OBRAS SUBTERRA 159232 1% 62% 8
3 SCI CIVIL ENGN 137884 1% 47% 9
4 TRANSPORTES 102979 1% 29% 11
5 AUTOMOBILE TRANSPORTAT SAFETY SUPPORT TEC 97036 0% 100% 3
6 TRAFF SYST TECH 97036 0% 100% 3
7 THOMAS D LARSON PENN TRANSPORTAT 86251 0% 67% 4
8 TRANSPORTAT OPERAT GRP 86251 0% 67% 4
9 TRANSPORTAT ENGN LUIGI TOCCHETTI 82793 1% 32% 8
10 GEOG INFORMAT SYST UNIT 73929 0% 57% 4

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 TRANSPORTATION ENGINEERING-ASCE 172619 10% 6% 93
2 TRANSPORTATION RESEARCH RECORD 169510 23% 2% 213
3 JOURNAL OF TRANSPORTATION ENGINEERING 95822 5% 6% 48
4 TRANSPORTATION RESEARCH RECORD-SERIES 45090 8% 2% 71
5 ITE JOURNAL-INSTITUTE OF TRANSPORTATION ENGINEERS 40545 3% 4% 29
6 ACCIDENT ANALYSIS AND PREVENTION 25835 7% 1% 62
7 CANADIAN JOURNAL OF CIVIL ENGINEERING 17434 5% 1% 44
8 JOURNAL OF SURVEYING ENGINEERING-ASCE 17274 1% 4% 13
9 BALTIC JOURNAL OF ROAD AND BRIDGE ENGINEERING 17107 1% 4% 14
10 TRANSPORTATION RESEARCH PART F-TRAFFIC PSYCHOLOGY AND BEHAVIOUR 14273 2% 2% 20

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 SIGHT DISTANCE 642436 3% 83% 24 Search SIGHT+DISTANCE Search SIGHT+DISTANCE
2 HORIZONTAL CURVE 491220 3% 56% 27 Search HORIZONTAL+CURVE Search HORIZONTAL+CURVE
3 TWO LANE HIGHWAYS 422643 1% 93% 14 Search TWO+LANE+HIGHWAYS Search TWO+LANE+HIGHWAYS
4 HIGHWAY DESIGN 411958 2% 58% 22 Search HIGHWAY+DESIGN Search HIGHWAY+DESIGN
5 OPERATING SPEED 380516 2% 59% 20 Search OPERATING+SPEED Search OPERATING+SPEED
6 HORIZONTAL ALIGNMENT 273308 1% 65% 13 Search HORIZONTAL+ALIGNMENT Search HORIZONTAL+ALIGNMENT
7 HIGHWAY ALIGNMENT OPTIMIZATION 261995 1% 90% 9 Search HIGHWAY+ALIGNMENT+OPTIMIZATION Search HIGHWAY+ALIGNMENT+OPTIMIZATION
8 DRIVING SIMULATOR 226634 6% 13% 54 Search DRIVING+SIMULATOR Search DRIVING+SIMULATOR
9 HIGHWAY GEOMETRIC DESIGN 176099 1% 78% 7 Search HIGHWAY+GEOMETRIC+DESIGN Search HIGHWAY+GEOMETRIC+DESIGN
10 ROAD DESIGN 165382 2% 34% 15 Search ROAD+DESIGN Search ROAD+DESIGN

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 LI, W , PU, H , SCHONFELD, P , ZHANG, H , ZHENG, XQ , (2016) METHODOLOGY FOR OPTIMIZING CONSTRAINED 3-DIMENSIONAL RAILWAY ALIGNMENTS IN MOUNTAINOUS TERRAIN.TRANSPORTATION RESEARCH PART C-EMERGING TECHNOLOGIES. VOL. 68. ISSUE . P. 549 -565 25 83% 1
2 KANG, MW , JHA, MK , SCHONFELD, P , (2012) APPLICABILITY OF HIGHWAY ALIGNMENT OPTIMIZATION MODELS.TRANSPORTATION RESEARCH PART C-EMERGING TECHNOLOGIES. VOL. 21. ISSUE 1. P. 257-286 21 95% 13
3 ESSA, M , SAYED, T , HUSSEIN, M , (2016) MULTI-MODE RELIABILITY-BASED DESIGN OF HORIZONTAL CURVES.ACCIDENT ANALYSIS AND PREVENTION. VOL. 93. ISSUE . P. 124 -134 19 100% 0
4 BELLA, F , (2014) DRIVER PERCEPTION HYPOTHESIS: DRIVING SIMULATOR STUDY.TRANSPORTATION RESEARCH PART F-TRAFFIC PSYCHOLOGY AND BEHAVIOUR. VOL. 24. ISSUE . P. 183 -196 22 88% 1
5 BELLA, F , (2013) DRIVER PERCEPTION OF ROADSIDE CONFIGURATIONS ON TWO-LANE RURAL ROADS: EFFECTS ON SPEED AND LATERAL PLACEMENT.ACCIDENT ANALYSIS AND PREVENTION. VOL. 50. ISSUE . P. 251-262 21 88% 10
6 BELLA, F , (2014) OPERATING SPEEDS FROM DRIVING SIMULATOR TESTS FOR ROAD SAFETY EVALUATION.JOURNAL OF TRANSPORTATION SAFETY & SECURITY. VOL. 6. ISSUE 3. P. 220 -234 18 100% 6
7 CALVI, A , (2015) A STUDY ON DRIVING PERFORMANCE ALONG HORIZONTAL CURVES OF RURAL ROADS.JOURNAL OF TRANSPORTATION SAFETY & SECURITY. VOL. 7. ISSUE 3. P. 243 -267 20 87% 2
8 FARAH, H , (2016) WHEN DO DRIVERS ABORT AN OVERTAKING MANEUVER ON TWO-LANE RURAL ROADS?.TRANSPORTATION RESEARCH RECORD. VOL. . ISSUE 2602. P. 16 -25 19 86% 0
9 LLOPIS-CASTELLO, D , CAMACHO-TORREGROSA, FJ , MARIN-MORALES, J , PEREZ-ZURIAGA, AM , GARCIA, A , DOLS, JF , (2016) VALIDATION OF A LOW-COST DRIVING SIMULATOR BASED ON CONTINUOUS SPEED PROFILES.TRANSPORTATION RESEARCH RECORD. VOL. . ISSUE 2602. P. 104 -114 17 94% 0
10 CASAL, G , SANTAMARINA, D , VAZQUEZ-MENDEZ, ME , (2017) OPTIMIZATION OF HORIZONTAL ALIGNMENT GEOMETRY IN ROAD DESIGN AND RECONSTRUCTION.TRANSPORTATION RESEARCH PART C-EMERGING TECHNOLOGIES. VOL. 74. ISSUE . P. 261 -274 17 85% 0

Classes with closest relation at Level 1


Rank Class id link
1 2929 ACCIDENT ANALYSIS AND PREVENTION//CRASH SEVERITY//TRANSPORTATION
2 15140 ROUNDABOUT//TURBO ROUNDABOUT//UNSIGNALIZED INTERSECTION
3 32247 SPEED HUMPS//CLASSICAL DESIGN OF EXPERIMENTS DOE//DISTANCE TIME
4 28061 INTELLIGENT SPEED ADAPTATION//CRASH AVOIDANCE TECHNOLOGY//SAFE SPEED
5 12984 SPEED LIMIT//ROAD FATALITIES//SPEED CAMERAS
6 8737 DRIVER DISTRACTION//DISTRACTED DRIVING//IN VEHICLE INFORMATION SYSTEMS
7 19621 WORK ZONE//TRAFFIC INCIDENT MANAGEMENT//INCIDENT DURATION
8 27280 TRAFFIC SIGN RECOGNITION//TRAFFIC SIGN DETECTION//ROAD SIGN RECOGNITION
9 24607 RED LIGHT RUNNING//RED LIGHT CAMERAS//DILEMMA ZONE
10 2263 YOUNG DRIVERS//ACCIDENT ANALYSIS AND PREVENTION//TRANSPORTATION RESEARCH PART F-TRAFFIC PSYCHOLOGY AND BEHAVIOUR

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