Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 3 | 4 | GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES | 1953906 |
| 568 | 3 | AGRICULTURAL WATER MANAGEMENT//EVAPOTRANSPIRATION//WATER DISTRIBUTION SYSTEMS | 17169 |
| 2142 | 2 | WATER DISTRIBUTION SYSTEMS//WATER DISTRIBUTION NETWORK//JOURNAL OF WATER RESOURCES PLANNING AND MANAGEMENT | 5363 |
| 34142 | 1 | HORIZONTAL DIRECTIONAL DRILLING//PULL LOAD//PIPELINE LIFTING | 129 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | HORIZONTAL DIRECTIONAL DRILLING | authKW | 5040651 | 22% | 74% | 28 |
| 2 | PULL LOAD | authKW | 977272 | 3% | 100% | 4 |
| 3 | PIPELINE LIFTING | authKW | 732954 | 2% | 100% | 3 |
| 4 | TRENCHLESS TECHNOLOGY | authKW | 581694 | 8% | 24% | 10 |
| 5 | ASTM F1962 | authKW | 488636 | 2% | 100% | 2 |
| 6 | HDD TECHNOLOGY | authKW | 488636 | 2% | 100% | 2 |
| 7 | HORIZONTAL DIRECTIONAL DRILLING HDD | authKW | 488632 | 3% | 50% | 4 |
| 8 | DIRECTIONAL DRILLING | authKW | 386169 | 5% | 23% | 7 |
| 9 | RISK BREAKDOWN STRUCTURE | authKW | 366474 | 2% | 50% | 3 |
| 10 | LIFTING HEIGHT | authKW | 325756 | 2% | 67% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Civil | 6389 | 61% | 0% | 79 |
| 2 | Construction & Building Technology | 5127 | 34% | 0% | 44 |
| 3 | Engineering, Industrial | 643 | 12% | 0% | 16 |
| 4 | Engineering, Geological | 639 | 9% | 0% | 11 |
| 5 | Water Resources | 220 | 12% | 0% | 15 |
| 6 | Engineering, Marine | 205 | 2% | 0% | 3 |
| 7 | Engineering, Ocean | 94 | 2% | 0% | 3 |
| 8 | Engineering, Petroleum | 63 | 2% | 0% | 3 |
| 9 | Engineering, General | 38 | 5% | 0% | 6 |
| 10 | Energy & Fuels | 34 | 6% | 0% | 8 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | UNDERGROUND INFRASTRUCT EDUC | 325756 | 2% | 67% | 2 |
| 2 | ADVANCEMENT TRENCHLESS TECHNOL WATERLOO | 244318 | 1% | 100% | 1 |
| 3 | ARA A FULTON CONSTRUCT | 244318 | 1% | 100% | 1 |
| 4 | CENT ARTERY TUNNEL PROJECT | 244318 | 1% | 100% | 1 |
| 5 | CHINA US JOINT TRENCHLESS RD | 244318 | 1% | 100% | 1 |
| 6 | ELECT ENGN TEACHING SECT | 244318 | 1% | 100% | 1 |
| 7 | GCE CNRS UMR 5295 I2M | 244318 | 1% | 100% | 1 |
| 8 | HEADQUARTERS OFF ENCROACHMENT PERMITS | 244318 | 1% | 100% | 1 |
| 9 | I2M GCE CNRS UMR 5295 | 244318 | 1% | 100% | 1 |
| 10 | LOCIE FRE3220 | 244318 | 1% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF PIPELINE SYSTEMS ENGINEERING AND PRACTICE | 224377 | 10% | 7% | 13 |
| 2 | TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY | 81915 | 19% | 1% | 25 |
| 3 | JOURNAL OF CONSTRUCTION ENGINEERING AND MANAGEMENT-ASCE | 20756 | 8% | 1% | 10 |
| 4 | CIVIL ENGINEERING AND ENVIRONMENTAL SYSTEMS | 11225 | 3% | 1% | 4 |
| 5 | EUROPEAN JOURNAL OF ENVIRONMENTAL AND CIVIL ENGINEERING | 5933 | 3% | 1% | 4 |
| 6 | JOURNAL OF CONSTRUCTION ENGINEERING AND MANAGEMENT | 3658 | 4% | 0% | 5 |
| 7 | JOURNAL OF ENERGY RESOURCES TECHNOLOGY-TRANSACTIONS OF THE ASME | 2333 | 3% | 0% | 4 |
| 8 | JOURNAL OF INFRASTRUCTURE SYSTEMS | 1974 | 2% | 0% | 2 |
| 9 | CANADIAN JOURNAL OF CIVIL ENGINEERING | 1666 | 4% | 0% | 5 |
| 10 | ENVIRONMENTAL IMPACT ASSESSMENT REVIEW | 1249 | 2% | 0% | 2 |
Author Key Words |
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. |
Classes with closest relation at Level 1 |