Network Metrics

>>> # authors, countries, organizations, sources:
>>> from techminer2.coupling_network import network_metrics
>>> network_metrics(
...     unit_of_analysis='authors', # article
...                                 # authors
...                                 # countries
...                                 # organizations
...                                 # sources
...     #
...     # FILTERS:
...     top_n=20,
...     citations_threshold=0,
...     #
...     # FILTERS NOT VALID FOR 'article' UNIT OF ANALYSIS:
...     occurrence_threshold=2,
...     custom_terms=None,
...     #
...     # DATABASE PARAMS:
...     root_dir="example/",
...     database="main",
...     year_filter=(None, None),
...     cited_by_filter=(None, None),
... ).head()
                    Degree  Betweenness  Closeness  PageRank
Gomber P. 2:1065         3          0.0   0.333333  0.075911
Hornuf L. 2:0358         3          0.0   0.333333  0.065572
Jagtiani J. 3:0317       3          0.0   0.333333  0.129258
Lemieux C. 2:0253        3          0.0   0.333333  0.129258
Dolata M. 2:0181         2          0.0   0.222222  0.100000

>>> # article:
>>> from techminer2.coupling_network import network_metrics
>>> network_metrics(
...     unit_of_analysis='article', # article
...                                 # authors
...                                 # countries,
...                                 # organizations
...                                 # sources
...     #
...     # FILTERS:
...     top_n=20,
...     citations_threshold=0,
...     #
...     # NOT VALID FOR 'article' UNIT OF ANALYSIS:
...     occurrence_threshold=2,
...     custom_terms=None,
...     #
...     # DATABASE PARAMS:
...     root_dir="example/",
...     database="main",
...     year_filter=(None, None),
...     cited_by_filter=(None, None),
... ).head()
                                            Degree  ...  PageRank
Anagnostopoulos I., 2018, J ECON BUS 1:202       7  ...  0.108354
Gomber P., 2017, J BUS ECON 1:489                7  ...  0.172423
Gomber P., 2018, J MANAGE INF SYST 1:576         5  ...  0.102747
Hu Z., 2019, SYMMETRY 1:176                      4  ...  0.101092
Ryu H.-S., 2018, IND MANAGE DATA SYS 1:161       4  ...  0.089072

[5 rows x 4 columns]