Class information for:
Level 1: POLLUTION SOURCE IDENTIFICATION//SOURCE TERM ESTIMATION//CONTAMINANT SOURCE IDENTIFICATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
21174 430 28.6 53%


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
4 3       METEOROLOGY & ATMOSPHERIC SCIENCES//JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES//ATMOSPHER SCI 167055
807 2             ATMOSPHERIC ENVIRONMENT//STREET CANYON//AIR QUALITY MODELING 12026
21174 1                   POLLUTION SOURCE IDENTIFICATION//SOURCE TERM ESTIMATION//CONTAMINANT SOURCE IDENTIFICATION 430

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 POLLUTION SOURCE IDENTIFICATION authKW 605950 4% 53% 16
2 SOURCE TERM ESTIMATION authKW 500028 3% 54% 13
3 CONTAMINANT SOURCE IDENTIFICATION authKW 324617 2% 57% 8
4 SOURCE IDENTIFICATION authKW 229246 9% 8% 39
5 BIOCHEMICAL DISPERSION authKW 213035 1% 100% 3
6 VENTILATED ENCLOSED SPACE authKW 213035 1% 100% 3
7 LINKED SIMULATION OPTIMIZATION authKW 189361 1% 67% 4
8 LOCATION PROBABILITY authKW 189361 1% 67% 4
9 CONTAMINANT SOURCE authKW 182594 1% 43% 6
10 MINIMUM RELATIVE ENTROPY authKW 182594 1% 43% 6

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 Environmental Sciences 3681 45% 0% 192
2 Meteorology & Atmospheric Sciences 3612 26% 0% 112
3 Water Resources 3480 24% 0% 105
4 Limnology 1291 7% 0% 29
5 Engineering, Civil 1035 14% 0% 60
6 Engineering, Environmental 848 12% 0% 50
7 Construction & Building Technology 739 7% 0% 31
8 Geosciences, Multidisciplinary 231 10% 0% 41
9 Computer Science, Interdisciplinary Applications 96 5% 0% 20
10 Nuclear Science & Technology 86 5% 0% 21

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 TEACHING ATMOSPHER ENVIRONM 162309 1% 57% 4
2 MATH MACHINE SYST PROBLEMS 147935 1% 42% 5
3 RADIAT IMPACT ASSESSMENT SECT 142023 0% 100% 2
4 CLIME 126238 1% 44% 4
5 ENSEIGNEMENT RECH ENVIRONM ATMOSPHER 126238 1% 44% 4
6 STATE EXPLOS IMPACT DISASTER PREVENT 106514 1% 50% 3
7 CEREA 90944 3% 9% 14
8 AREA SOLUC AMBIENTALES 71012 0% 100% 1
9 ATMOSPHER STUDIES RADIAT RUMENT SECT 71012 0% 100% 1
10 CEREAEDF RD 71012 0% 100% 1

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 ENVIRONMENTAL FORENSICS 30521 3% 3% 15
2 ATMOSPHERIC ENVIRONMENT 16034 14% 0% 62
3 INTERNATIONAL JOURNAL OF ENVIRONMENT AND POLLUTION 5071 3% 1% 11
4 JOURNAL OF CONTAMINANT HYDROLOGY 4399 3% 1% 12
5 WATER RESOURCES RESEARCH 4089 6% 0% 27
6 BUILDING SIMULATION 3139 1% 1% 4
7 INDOOR AIR 2446 1% 1% 6
8 INVERSE PROBLEMS IN SCIENCE AND ENGINEERING 2150 1% 1% 5
9 BUILDING AND ENVIRONMENT 2046 3% 0% 12
10 JOURNAL OF APPLIED METEOROLOGY AND CLIMATOLOGY 1922 2% 0% 7

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 POLLUTION SOURCE IDENTIFICATION 605950 4% 53% 16 Search POLLUTION+SOURCE+IDENTIFICATION Search POLLUTION+SOURCE+IDENTIFICATION
2 SOURCE TERM ESTIMATION 500028 3% 54% 13 Search SOURCE+TERM+ESTIMATION Search SOURCE+TERM+ESTIMATION
3 CONTAMINANT SOURCE IDENTIFICATION 324617 2% 57% 8 Search CONTAMINANT+SOURCE+IDENTIFICATION Search CONTAMINANT+SOURCE+IDENTIFICATION
4 SOURCE IDENTIFICATION 229246 9% 8% 39 Search SOURCE+IDENTIFICATION Search SOURCE+IDENTIFICATION
5 BIOCHEMICAL DISPERSION 213035 1% 100% 3 Search BIOCHEMICAL+DISPERSION Search BIOCHEMICAL+DISPERSION
6 VENTILATED ENCLOSED SPACE 213035 1% 100% 3 Search VENTILATED+ENCLOSED+SPACE Search VENTILATED+ENCLOSED+SPACE
7 LINKED SIMULATION OPTIMIZATION 189361 1% 67% 4 Search LINKED+SIMULATION+OPTIMIZATION Search LINKED+SIMULATION+OPTIMIZATION
8 LOCATION PROBABILITY 189361 1% 67% 4 Search LOCATION+PROBABILITY Search LOCATION+PROBABILITY
9 CONTAMINANT SOURCE 182594 1% 43% 6 Search CONTAMINANT+SOURCE Search CONTAMINANT+SOURCE
10 MINIMUM RELATIVE ENTROPY 182594 1% 43% 6 Search MINIMUM+RELATIVE+ENTROPY Search MINIMUM+RELATIVE+ENTROPY

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 SINGH, SK , SHARAN, M , ISSARTEL, JP , (2015) INVERSE MODELLING METHODS FOR IDENTIFYING UNKNOWN RELEASES IN EMERGENCY SCENARIOS: AN OVERVIEW.INTERNATIONAL JOURNAL OF ENVIRONMENT AND POLLUTION. VOL. 57. ISSUE 1-2. P. 68 -91 61 67% 1
2 AYVAZ, MT , (2016) A HYBRID SIMULATION-OPTIMIZATION APPROACH FOR SOLVING THE AREAL GROUNDWATER POLLUTION SOURCE IDENTIFICATION PROBLEMS.JOURNAL OF HYDROLOGY. VOL. 538. ISSUE . P. 161 -176 40 82% 1
3 MAZAHERI, M , SAMANI, JMV , SAMANI, HMV , (2015) MATHEMATICAL MODEL FOR POLLUTION SOURCE IDENTIFICATION IN RIVERS.ENVIRONMENTAL FORENSICS. VOL. 16. ISSUE 4. P. 310 -321 37 86% 0
4 DATTA, B , CHAKRABARTY, D , DHAR, A , (2011) IDENTIFICATION OF UNKNOWN GROUNDWATER POLLUTION SOURCES USING CLASSICAL OPTIMIZATION WITH LINKED SIMULATION.JOURNAL OF HYDRO-ENVIRONMENT RESEARCH. VOL. 5. ISSUE 1. P. 25 -36 34 89% 13
5 YEH, HD , LIN, CC , YANG, BJ , (2014) APPLYING HYBRID HEURISTIC APPROACH TO IDENTIFY CONTAMINANT SOURCE INFORMATION IN TRANSIENT GROUNDWATER FLOW SYSTEMS.MATHEMATICAL PROBLEMS IN ENGINEERING. VOL. . ISSUE . P. - 35 69% 2
6 SRIVASTAVA, D , SINGH, RM , (2014) BREAKTHROUGH CURVES CHARACTERIZATION AND IDENTIFICATION OF AN UNKNOWN POLLUTION SOURCE IN GROUNDWATER SYSTEM USING AN ARTIFICIAL NEURAL NETWORK (ANN).ENVIRONMENTAL FORENSICS. VOL. 15. ISSUE 2. P. 175 -189 29 76% 4
7 HAZART, A , GIOVANNELLI, JF , DUBOST, S , CHATELLIER, L , (2014) INVERSE TRANSPORT PROBLEM OF ESTIMATING POINT-LIKE SOURCE USING A BAYESIAN PARAMETRIC METHOD WITH MCMC.SIGNAL PROCESSING. VOL. 96. ISSUE . P. 346-361 25 83% 5
8 HANSEN, SK , VESSELINOV, VV , (2016) CONTAMINANT POINT SOURCE LOCALIZATION ERROR ESTIMATES AS FUNCTIONS OF DATA QUANTITY AND MODEL QUALITY.JOURNAL OF CONTAMINANT HYDROLOGY. VOL. 193. ISSUE . P. 74 -85 23 85% 0
9 NEUPAUER, RM , LIN, RH , (2006) IDENTIFYING SOURCES OF A CONSERVATIVE GROUNDWATER CONTAMINANT USING BACKWARD PROBABILITIES CONDITIONED ON MEASURED CONCENTRATIONS.WATER RESOURCES RESEARCH. VOL. 42. ISSUE 3. P. - 25 96% 18
10 DOKOU, Z , PINDER, GF , (2011) EXTENSION AND FIELD APPLICATION OF AN INTEGRATED DNAPL SOURCE IDENTIFICATION ALGORITHM THAT UTILIZES STOCHASTIC MODELING AND A KALMAN FILTER.JOURNAL OF HYDROLOGY. VOL. 398. ISSUE 3-4. P. 277-291 26 79% 7

Classes with closest relation at Level 1


Rank Class id link
1 9551 HYDRAULIC TOMOGRAPHY//WATER RESOURCES RESEARCH//INVERSE MODELING
2 16276 MONITORING NETWORK//SPATIAL SIMULATED ANNEALING//MONITORING NETWORK DESIGN
3 20342 ETEX//ANATEX//LONG RANGE DISPERSION
4 30975 HIERARCHIC CONTROL//STACKELBERG NASH STRATEGIES//LOW REGRET CONTROL
5 13584 REMEDIATION DESIGN//CONJUNCTIVE USE//SIMULATION OPTIMIZATION MODEL
6 35415 US EPA MODELS 3 SYSTEM//METEOROL HYDROL//ACCUMULATED DEPOSITION
7 5674 CONCENTRATION FLUCTUATIONS//LAGRANGIAN STOCHASTIC MODEL//ATMOSPHERIC DISPERSION
8 25705 WELLHEAD PROTECTION//WELLHEAD PROTECTION AREA DELINEATION//CAPTURE ZONE
9 11000 FUKUSHIMA//FUKUSHIMA ACCIDENT//FUKUSHIMA DAI ICHI NUCLEAR POWER PLANT ACCIDENT
10 8112 AIRCRAFT CABIN//ENVIRONM CONTROL SYST//ISOLATION ROOM

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