Class information for:
Level 1: JOURNAL OF NAVIGATION//MARITIME SAFETY//FORMAL SAFETY ASSESSMENT

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
12517 900 27.5 30%


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
9 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//COMPUTER SCIENCE, INFORMATION SYSTEMS 1247339
556 3       SAFETY SCIENCE//RELIABILITY ENGINEERING & SYSTEM SAFETY//IEEE TRANSACTIONS ON RELIABILITY 17889
635 2             RELIABILITY ENGINEERING & SYSTEM SAFETY//SAFETY SCIENCE//IEEE TRANSACTIONS ON RELIABILITY 13740
12517 1                   JOURNAL OF NAVIGATION//MARITIME SAFETY//FORMAL SAFETY ASSESSMENT 900

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 JOURNAL OF NAVIGATION journal 1325278 22% 19% 201
2 MARITIME SAFETY authKW 749093 4% 60% 37
3 FORMAL SAFETY ASSESSMENT authKW 471049 2% 73% 19
4 COLREGS authKW 434255 2% 80% 16
5 GRP MARITIME RISK SAFETY address 424079 2% 83% 15
6 MARITIME ACCIDENTS authKW 382237 1% 87% 13
7 ENGINEERING, MARINE WoSSC 351367 35% 3% 316
8 SHIP DOMAIN authKW 315776 1% 85% 11
9 ISM CODE authKW 249821 1% 82% 9
10 COLLISION AVOIDANCE authKW 239810 8% 10% 72

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 Engineering, Marine 351367 35% 3% 316
2 Oceanography 16745 31% 0% 276
3 Transportation 12382 11% 0% 103
4 Engineering, Ocean 5886 7% 0% 61
5 Engineering, Industrial 5040 13% 0% 118
6 Operations Research & Management Science 3846 15% 0% 136
7 Transportation Science & Technology 2709 7% 0% 63
8 International Relations 2475 7% 0% 65
9 Engineering, Civil 1798 13% 0% 115
10 Environmental Studies 1640 8% 0% 71

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 GRP MARITIME RISK SAFETY 424079 2% 83% 15
2 MARITIME TRANSPORTAT MANAGEMENT ENGN 210488 2% 28% 22
3 KOTKA MARITIME 197387 1% 73% 8
4 MARINE TECHNOL GRP MARITIME RISK SAFETY 141360 1% 83% 5
5 LIVERPOOL LOGIST OFFSHORE MARINE LOOM 113076 1% 33% 10
6 NAVIGAT HYDROG 108564 0% 80% 4
7 INTELLIGENT TRANSPORT SYST ITSC 76334 0% 75% 3
8 MAKAROV TRAINING 67853 0% 100% 2
9 SMART TRANSPORTAT PLICAT 67853 0% 100% 2
10 LIVERPOOL LOGIST OFFSHORE MARINE LOOM INS 61066 0% 60% 3

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 NAVIGATION 1325278 22% 19% 201
2 MARITIME POLICY & MANAGEMENT 82890 3% 8% 29
3 SAFETY SCIENCE 48101 7% 2% 61
4 POLISH MARITIME RESEARCH 47009 2% 6% 22
5 MARINE POLICY 36690 6% 2% 55
6 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART M-JOURNAL OF ENGINEERING FOR THE MARITIME ENVIRONMENT 18343 1% 5% 12
7 OCEAN ENGINEERING 13780 5% 1% 42
8 INTERNATIONAL JOURNAL OF MARITIME ENGINEERING 12775 1% 5% 7
9 MARINE TECHNOLOGY AND SNAME NEWS 10839 1% 3% 11
10 WATER TRANSPORT 6784 0% 20% 1

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 MARITIME SAFETY 749093 4% 60% 37 Search MARITIME+SAFETY Search MARITIME+SAFETY
2 FORMAL SAFETY ASSESSMENT 471049 2% 73% 19 Search FORMAL+SAFETY+ASSESSMENT Search FORMAL+SAFETY+ASSESSMENT
3 COLREGS 434255 2% 80% 16 Search COLREGS Search COLREGS
4 MARITIME ACCIDENTS 382237 1% 87% 13 Search MARITIME+ACCIDENTS Search MARITIME+ACCIDENTS
5 SHIP DOMAIN 315776 1% 85% 11 Search SHIP+DOMAIN Search SHIP+DOMAIN
6 ISM CODE 249821 1% 82% 9 Search ISM+CODE Search ISM+CODE
7 COLLISION AVOIDANCE 239810 8% 10% 72 Search COLLISION+AVOIDANCE Search COLLISION+AVOIDANCE
8 MARITIME TRAFFIC SAFETY 237487 1% 100% 7 Search MARITIME+TRAFFIC+SAFETY Search MARITIME+TRAFFIC+SAFETY
9 AIS DATA 207799 1% 88% 7 Search AIS+DATA Search AIS+DATA
10 SHIP SHIP COLLISION 207799 1% 88% 7 Search SHIP+SHIP+COLLISION Search SHIP+SHIP+COLLISION

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 ZHANG, WB , GOERLANDT, F , MONTEWKA, J , KUJALA, P , (2015) A METHOD FOR DETECTING POSSIBLE NEAR MISS SHIP COLLISIONS FROM AIS DATA.OCEAN ENGINEERING. VOL. 107. ISSUE . P. 60 -69 31 91% 3
2 ZHANG, WB , GOERLANDT, F , KUJALA, P , WANG, YH , (2016) AN ADVANCED METHOD FOR DETECTING POSSIBLE NEAR MISS SHIP COLLISIONS FROM AIS DATA.OCEAN ENGINEERING. VOL. 124. ISSUE . P. 141 -156 34 81% 0
3 SZLAPCZYNSKI, R , SZLAPCZYNSKA, J , (2017) A METHOD OF DETERMINING AND VISUALIZING SAFE MOTION PARAMETERS OF A SHIP NAVIGATING IN RESTRICTED WATERS.OCEAN ENGINEERING. VOL. 129. ISSUE . P. 363 -373 25 100% 0
4 SZLAPCZYNSKI, R , SZLAPCZYNSKA, J , (2016) AN ANALYSIS OF DOMAIN-BASED SHIP COLLISION RISK PARAMETERS.OCEAN ENGINEERING. VOL. 126. ISSUE . P. 47 -56 27 93% 0
5 WU, X , MEHTA, AL , ZALOOM, VA , CRAIG, BN , (2016) ANALYSIS OF WATERWAY TRANSPORTATION IN SOUTHEAST TEXAS WATERWAY BASED ON AIS DATA.OCEAN ENGINEERING. VOL. 121. ISSUE . P. 196 -209 24 96% 1
6 GOERLANDT, F , MONTEWKA, J , (2015) MARITIME TRANSPORTATION RISK ANALYSIS: REVIEW AND ANALYSIS IN LIGHT OF SOME FOUNDATIONAL ISSUES.RELIABILITY ENGINEERING & SYSTEM SAFETY. VOL. 138. ISSUE . P. 115 -134 37 54% 9
7 WENG, JX , XUE, S , (2015) SHIP COLLISION FREQUENCY ESTIMATION IN PORT FAIRWAYS: A CASE STUDY.JOURNAL OF NAVIGATION. VOL. 68. ISSUE 3. P. 602 -618 22 100% 1
8 DEBNATH, AK , CHIN, HC , (2016) MODELLING COLLISION POTENTIALS IN PORT ANCHORAGES: APPLICATION OF THE NAVIGATIONAL TRAFFIC CONFLICT TECHNIQUE (NTCT).JOURNAL OF NAVIGATION. VOL. 69. ISSUE 1. P. 183 -196 21 100% 0
9 GOERLANDT, F , MONTEWKA, J , KUZMIN, V , KUJALA, P , (2015) A RISK-INFORMED SHIP COLLISION ALERT SYSTEM: FRAMEWORK AND APPLICATION.SAFETY SCIENCE. VOL. 77. ISSUE . P. 182 -204 30 65% 5
10 YANG, ZL , WANG, J , LI, KX , (2013) MARITIME SAFETY ANALYSIS IN RETROSPECT.MARITIME POLICY & MANAGEMENT. VOL. 40. ISSUE 3. P. 261 -277 33 65% 6

Classes with closest relation at Level 1


Rank Class id link
1 17689 BELIEF RULE BASE//FMEA//RISK PRIORITY NUMBER
2 19653 SEAFARERS//UNIT MARITIME MED//CROATIAN OCCUPAT HLTH
3 19623 RISK MANAGEMENT ENGN SYST//RISK PERSPECTIVES//RISK MANAGEMENT SOCIETAL SAFETY
4 31237 SHIP BREAKING//SHIP RECYCLING//HONG KONG CONVENTION
5 19500 OIL SPILL MODELING//OIL SPILL//SPILL SCIENCE & TECHNOLOGY BULLETIN
6 12659 SHIP CONTROL//DYNAMIC POSITIONING//UNDERACTUATED SHIPS
7 25465 TASMAN SPIRIT//TECHNOLOGICAL DISASTER//OIL SPILL
8 11981 HUMAN RELIABILITY ANALYSIS//INTEGRATED SAFETY ASSESSMENT//PERFORMANCE SHAPING FACTORS
9 29727 FREIGHT RATES//DRY BULK SHIPPING//FORWARD FREIGHT AGREEMENTS
10 8773 ULTIMATE STRENGTH//MARINE STRUCTURES//SHIP COLLISION

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