History of email_enron
The changes to the source code of this entry in the repository, newest first, each with the differences it made to the entry's files. They are also listed on GitLab.
[entries] Add the date when each entry was added, and remove icon_hash beff7c9
The dates are those of the commits that first added the entries' files (2020-08-11 for the entries of the initial commit); renamed entries keep the date of their first name. Changed: none
diff --git a/entries/email_enron/__init__.py b/entries/email_enron/__init__.py
index 5bb8454..4c06ca4 100644
--- a/entries/email_enron/__init__.py
+++ b/entries/email_enron/__init__.py
@@ -23,7 +23,7 @@ description = """An email communication network from the Enron corporation, cove
tags = ['Social', 'Communication', 'Unweighted']
url = 'https://doi.org/10.1007/978-3-540-30115-8_22'
citation = [('B. Klimt and Y. Yang, "The Enron Corpus: A New Dataset for Email Classification Research." Proc. Eur. Conf. Machine Learning (ECML), 217-226 (2004).', 'https://doi.org/10.1007/978-3-540-30115-8_22')]
-icon_hash = '56a85c8e26855e083a2f78b6'
+date_added = '2020-08-11'
upstream_license = None
upstream_prefix = 'http://snap.stanford.edu/data'
files = [('email-Enron.txt.gz', None, 'snap')]
[entries] Remove unneeded code from the entries 2c69f19
Unneeded "global files" statements, unused imports and variables, f-strings without placeholders, duplicate keys in foodweb_little_rock (keeping the order and the values used), and the second definition of get_lines() in twitter_higgs. Nothing changes in the networks or descriptions. Changed: none
diff --git a/entries/email_enron/__init__.py b/entries/email_enron/__init__.py
index 4d9efa8..5bb8454 100644
--- a/entries/email_enron/__init__.py
+++ b/entries/email_enron/__init__.py
@@ -36,7 +36,6 @@ def fetch_upstream(force=False):
@coerce_props()
@annotate()
def parse(alts=None):
- global files
name = __name__.split(".")[-1]
for fnames, alt, fmt in files:
if alts is not None and alt not in alts:
[entries] Fix parse bugs and improve descriptions and metadata 6bb6851
- parse fixes from the review of the descriptions, e.g. us_patents (directed), celegans_2019 (synapse direction), ecoli_transcription and yeast_transcription (regulator to target), bitcoin (direction, phantom node), ego_social (Google+ features and circles), scotus_majority, arxiv_authors and social_location (as in SNAP), caida_as, dnc, dom, mist, reuters and bibsonomy (names on the right nodes), uci_zoo - every description now states explicitly what the nodes and edges represent; corrected titles, years, tags, citations and licences - the "Hypergraph" tag is removed; very large entries are marked `huge = True` (see --skip-huge) - ICON ids of partial duplicates added (hiv_transmission, congress_bills, openflights, dutch_school)
diff --git a/entries/email_enron/__init__.py b/entries/email_enron/__init__.py
index f05cdb5..4d9efa8 100644
--- a/entries/email_enron/__init__.py
+++ b/entries/email_enron/__init__.py
@@ -19,13 +19,12 @@
from .. import *
title = "Email network (Enron corpus)"
-description = """The Enron email corpus, containing all the email communication from the Enron corporation, which was made public as a result of legal action. Nodes are email addresses and node i links to node j if i sent at least one email to address j. Non-Enron email addresses are also present, but only their links to/from Enron addresses are observed.[^icon]
-[^icon]: Description obtained from the [ICON](https://icon.colorado.edu) project."""
-tags = ['Social', 'Communication', 'Unweighted', 'Multigraph', 'Timestamps']
+description = """An email communication network from the Enron corporation, covering around half a million emails, as compiled by J. Leskovec and collaborators from the Enron email corpus. The corpus consists of the emails of about 150 Enron employees, mostly senior management, which were made public by the Federal Energy Regulatory Commission during its investigation of the company's collapse, and were cleaned and released for research by B. Klimt and Y. Yang (CMU). Nodes are email addresses, and an undirected edge connects two addresses if at least one email was sent from one to the other (in either direction). Addresses outside Enron are also present, but only their communication with Enron addresses is observed. Nodes are identified only by numeric identifiers, and the network has no node or edge properties."""
+tags = ['Social', 'Communication', 'Unweighted']
url = 'https://doi.org/10.1007/978-3-540-30115-8_22'
citation = [('B. Klimt and Y. Yang, "The Enron Corpus: A New Dataset for Email Classification Research." Proc. Eur. Conf. Machine Learning (ECML), 217-226 (2004).', 'https://doi.org/10.1007/978-3-540-30115-8_22')]
icon_hash = '56a85c8e26855e083a2f78b6'
-ustream_license = None
+upstream_license = None
upstream_prefix = 'http://snap.stanford.edu/data'
files = [('email-Enron.txt.gz', None, 'snap')]
@@ -46,5 +45,8 @@ def parse(alts=None):
fnames = [fnames]
with ExitStack() as stack:
fs = [stack.enter_context(open_upstream_file(name, fn, "rb")) for fn in fnames]
- g = parse_graph(fs, fmt, directed=True)
+ # the network is undirected, with each edge listed in both
+ # directions
+ g = parse_graph(fs, fmt, directed=False)
+ remove_parallel_edges(g)
yield alt, g
Update copyright information 73a4f0d
diff --git a/entries/email_enron/__init__.py b/entries/email_enron/__init__.py
index 4c151d1..f05cdb5 100644
--- a/entries/email_enron/__init__.py
+++ b/entries/email_enron/__init__.py
@@ -1,7 +1,7 @@
#! /usr/bin/env python
# -*- coding: utf-8 -*-
#
-# Copyright (C) 2020-2024 Tiago de Paula Peixoto <tiago@skewed.de>
+# Copyright (C) 2020-2026 Tiago de Paula Peixoto <tiago@skewed.de>
#
# This program is free software: you can redistribute it and/or modify it under
# the terms of the GNU Affero General Public License as published by the Free
Update copyright information 3d288ea
diff --git a/entries/email_enron/__init__.py b/entries/email_enron/__init__.py
index 3b353eb..4c151d1 100644
--- a/entries/email_enron/__init__.py
+++ b/entries/email_enron/__init__.py
@@ -1,7 +1,7 @@
#! /usr/bin/env python
# -*- coding: utf-8 -*-
#
-# Copyright (C) 2020-2023 Tiago de Paula Peixoto <tiago@skewed.de>
+# Copyright (C) 2020-2024 Tiago de Paula Peixoto <tiago@skewed.de>
#
# This program is free software: you can redistribute it and/or modify it under
# the terms of the GNU Affero General Public License as published by the Free
Update copyright information 8d005ae
diff --git a/entries/email_enron/__init__.py b/entries/email_enron/__init__.py
index aff7a97..3b353eb 100644
--- a/entries/email_enron/__init__.py
+++ b/entries/email_enron/__init__.py
@@ -1,7 +1,7 @@
#! /usr/bin/env python
# -*- coding: utf-8 -*-
#
-# Copyright (C) 2021 Tiago de Paula Peixoto <tiago@skewed.de>
+# Copyright (C) 2020-2023 Tiago de Paula Peixoto <tiago@skewed.de>
#
# This program is free software: you can redistribute it and/or modify it under
# the terms of the GNU Affero General Public License as published by the Free
Update copyright info db2efcc
diff --git a/entries/email_enron/__init__.py b/entries/email_enron/__init__.py
index 3dc223e..aff7a97 100644
--- a/entries/email_enron/__init__.py
+++ b/entries/email_enron/__init__.py
@@ -1,7 +1,7 @@
#! /usr/bin/env python
# -*- coding: utf-8 -*-
#
-# Copyright (C) 2020 Tiago de Paula Peixoto <tiago@skewed.de>
+# Copyright (C) 2021 Tiago de Paula Peixoto <tiago@skewed.de>
#
# This program is free software: you can redistribute it and/or modify it under
# the terms of the GNU Affero General Public License as published by the Free
Update citations to use DOIs e878874
diff --git a/entries/email_enron/__init__.py b/entries/email_enron/__init__.py
index 40ef676..3dc223e 100644
--- a/entries/email_enron/__init__.py
+++ b/entries/email_enron/__init__.py
@@ -22,8 +22,8 @@ title = "Email network (Enron corpus)"
description = """The Enron email corpus, containing all the email communication from the Enron corporation, which was made public as a result of legal action. Nodes are email addresses and node i links to node j if i sent at least one email to address j. Non-Enron email addresses are also present, but only their links to/from Enron addresses are observed.[^icon]
[^icon]: Description obtained from the [ICON](https://icon.colorado.edu) project."""
tags = ['Social', 'Communication', 'Unweighted', 'Multigraph', 'Timestamps']
-url = 'http://snap.stanford.edu/data/email-Enron.html'
-citation = [('B. Klimt and Y. Yang, "The Enron Corpus: A New Dataset for Email Classification Research." Proc. Eur. Conf. Machine Learning (ECML), 217-226 (2004).', 'http://snap.stanford.edu/data/email-Enron.html')]
+url = 'https://doi.org/10.1007/978-3-540-30115-8_22'
+citation = [('B. Klimt and Y. Yang, "The Enron Corpus: A New Dataset for Email Classification Research." Proc. Eur. Conf. Machine Learning (ECML), 217-226 (2004).', 'https://doi.org/10.1007/978-3-540-30115-8_22')]
icon_hash = '56a85c8e26855e083a2f78b6'
ustream_license = None
upstream_prefix = 'http://snap.stanford.edu/data'
Change license from GPLv3 to AGPLv3 d754be5
diff --git a/entries/email_enron/__init__.py b/entries/email_enron/__init__.py
index c87b0a4..40ef676 100644
--- a/entries/email_enron/__init__.py
+++ b/entries/email_enron/__init__.py
@@ -3,18 +3,18 @@
#
# Copyright (C) 2020 Tiago de Paula Peixoto <tiago@skewed.de>
#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+# This program is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, either version 3 of the License, or (at your option) any
+# later version.
#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
from .. import *
Add explicit attribution to descriptions obtained from ICON 1645314
diff --git a/entries/email_enron/__init__.py b/entries/email_enron/__init__.py
index 6cacbcd..c87b0a4 100644
--- a/entries/email_enron/__init__.py
+++ b/entries/email_enron/__init__.py
@@ -19,7 +19,8 @@
from .. import *
title = "Email network (Enron corpus)"
-description = "The Enron email corpus, containing all the email communication from the Enron corporation, which was made public as a result of legal action. Nodes are email addresses and node i links to node j if i sent at least one email to address j. Non-Enron email addresses are also present, but only their links to/from Enron addresses are observed."
+description = """The Enron email corpus, containing all the email communication from the Enron corporation, which was made public as a result of legal action. Nodes are email addresses and node i links to node j if i sent at least one email to address j. Non-Enron email addresses are also present, but only their links to/from Enron addresses are observed.[^icon]
+[^icon]: Description obtained from the [ICON](https://icon.colorado.edu) project."""
tags = ['Social', 'Communication', 'Unweighted', 'Multigraph', 'Timestamps']
url = 'http://snap.stanford.edu/data/email-Enron.html'
citation = [('B. Klimt and Y. Yang, "The Enron Corpus: A New Dataset for Email Classification Research." Proc. Eur. Conf. Machine Learning (ECML), 217-226 (2004).', 'http://snap.stanford.edu/data/email-Enron.html')]
Initial commit cc85872
diff --git a/entries/email_enron/__init__.py b/entries/email_enron/__init__.py
new file mode 100644
index 0000000..6cacbcd
--- /dev/null
+++ b/entries/email_enron/__init__.py
@@ -0,0 +1,49 @@
+#! /usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2020 Tiago de Paula Peixoto <tiago@skewed.de>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+from .. import *
+
+title = "Email network (Enron corpus)"
+description = "The Enron email corpus, containing all the email communication from the Enron corporation, which was made public as a result of legal action. Nodes are email addresses and node i links to node j if i sent at least one email to address j. Non-Enron email addresses are also present, but only their links to/from Enron addresses are observed."
+tags = ['Social', 'Communication', 'Unweighted', 'Multigraph', 'Timestamps']
+url = 'http://snap.stanford.edu/data/email-Enron.html'
+citation = [('B. Klimt and Y. Yang, "The Enron Corpus: A New Dataset for Email Classification Research." Proc. Eur. Conf. Machine Learning (ECML), 217-226 (2004).', 'http://snap.stanford.edu/data/email-Enron.html')]
+icon_hash = '56a85c8e26855e083a2f78b6'
+ustream_license = None
+upstream_prefix = 'http://snap.stanford.edu/data'
+files = [('email-Enron.txt.gz', None, 'snap')]
+
+def fetch_upstream(force=False):
+ return fetch_upstream_files(__name__.split(".")[-1], upstream_prefix, files,
+ force)
+
+@cache_network()
+@coerce_props()
+@annotate()
+def parse(alts=None):
+ global files
+ name = __name__.split(".")[-1]
+ for fnames, alt, fmt in files:
+ if alts is not None and alt not in alts:
+ continue
+ if isinstance(fnames, str):
+ fnames = [fnames]
+ with ExitStack() as stack:
+ fs = [stack.enter_context(open_upstream_file(name, fn, "rb")) for fn in fnames]
+ g = parse_graph(fs, fmt, directed=True)
+ yield alt, g