Write a Blog >>
REFSQ 2021
Mon 12 - Thu 15 April 2021
Germany
Toggle navigation
Programme
REFSQ Program
Your Program
Keynotes
Mon 12 Apr
Tue 13 Apr
Wed 14 Apr
Thu 15 Apr
Tracks
REFSQ 2021
Research Papers
Workshops
OpenRE
Posters and Tools
Doctoral Symposium
Graduate Student Event
Industry Track
Attending
Virtual Conference: REFSQ 2021
Registration: REFSQ 2021
Virtual Infrastructure: Set-Up and Instructions
Organization
REFSQ 2021 Committees
Organizing Committee
Track Committees
Research Papers
Workshops
OpenRE
OpenRE Co-Chairs
Programme Committee
Posters and Tools
Posters and Tools Co-Chairs
Programme Committee
Doctoral Symposium
Doctoral Symposium Co-Chairs
Panel of Experts
Graduate Student Event
Industry Track
Contributors
People Index
Search
Series
Series
REFSQ 2025
REFSQ 2024
REFSQ 2023
REFSQ 2022
REFSQ 2021
REFSQ 2020
REFSQ 2019
REFSQ 2018
REFSQ 2017
REFSQ 2016
REFSQ 2015
REFSQ 2014
REFSQ 2013
REFSQ 2012
REFSQ 2011
REFSQ 2010
REFSQ 2009
REFSQ 2008
REFSQ 2007
REFSQ 2006
REFSQ 2005
REFSQ 2004
REFSQ 2001
REFSQ 2000
REFSQ 1999
REFSQ 1998
REFSQ 1997
Sign in
Sign up
REFSQ 2021
(
series
) /
Research Papers
/
Automatically Classifying Non-functional Requirements with Feature Extraction and Supervised Machine Learning Techniques: A Research Preview
Who
Mahtab Ezzatikarami
,
Nazim Madhavji
Track
REFSQ 2021 Research Papers
Program Display Configuration
Time Zone
The program is currently displayed in
(GMT+02:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
.
Use conference time zone: (GMT+02:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Select other time zone
(GMT-12:00) AoE (Anywhere On Earth)
(GMT-11:00) Midway Island, Samoa
(GMT-09:00) Hawaii-Aleutian
(GMT-10:00) Hawaii
(GMT-09:30) Marquesas Islands
(GMT-09:00) Gambier Islands
(GMT-08:00) Alaska
(GMT-07:00) Tijuana, Baja California
(GMT-08:00) Pitcairn Islands
(GMT-07:00) Pacific Time (US & Canada)
(GMT-06:00) Mountain Time (US & Canada)
(GMT-06:00) Chihuahua, La Paz, Mazatlan
(GMT-07:00) Arizona
(GMT-06:00) Saskatchewan, Central America
(GMT-05:00) Guadalajara, Mexico City, Monterrey
(GMT-06:00) Easter Island
(GMT-05:00) Central Time (US & Canada)
(GMT-04:00) Eastern Time (US & Canada)
(GMT-04:00) Cuba
(GMT-05:00) Bogota, Lima, Quito, Rio Branco
(GMT-04:00) Caracas
(GMT-04:00) Santiago
(GMT-04:00) La Paz
(GMT-03:00) Faukland Islands
(GMT-04:00) Manaus, Amazonas, Brazil
(GMT-03:00) Atlantic Time (Goose Bay)
(GMT-03:00) Atlantic Time (Canada)
(GMT-02:30) Newfoundland
(GMT-03:00) UTC-3
(GMT-03:00) Montevideo
(GMT-02:00) Miquelon, St. Pierre
(GMT-02:00) Greenland
(GMT-03:00) Buenos Aires
(GMT-03:00) Brasilia, Distrito Federal, Brazil
(GMT-02:00) Mid-Atlantic
(GMT-01:00) Cape Verde Is.
(GMT) Azores
(UTC) Coordinated Universal Time
(GMT+01:00) Belfast
(GMT+01:00) Dublin
(GMT+01:00) Lisbon
(GMT+01:00) London
(GMT) Monrovia, Reykjavik
(GMT+02:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
(GMT+02:00) Belgrade, Bratislava, Budapest, Ljubljana, Prague
(GMT+02:00) Brussels, Copenhagen, Madrid, Paris
(GMT+01:00) West Central Africa
(GMT+02:00) Windhoek
(GMT+03:00) Athens
(GMT+03:00) Beirut
(GMT+02:00) Cairo
(GMT+03:00) Gaza
(GMT+02:00) Harare, Pretoria
(GMT+03:00) Jerusalem
(GMT+03:00) Minsk
(GMT+03:00) Syria
(GMT+03:00) Moscow, St. Petersburg, Volgograd
(GMT+03:00) Nairobi
(GMT+04:30) Tehran
(GMT+04:00) Abu Dhabi, Muscat
(GMT+04:00) Yerevan
(GMT+04:30) Kabul
(GMT+05:00) Ekaterinburg
(GMT+05:00) Tashkent
(GMT+05:30) Chennai, Kolkata, Mumbai, New Delhi
(GMT+05:45) Kathmandu
(GMT+06:00) Astana, Dhaka
(GMT+07:00) Novosibirsk
(GMT+06:30) Yangon (Rangoon)
(GMT+07:00) Bangkok, Hanoi, Jakarta
(GMT+07:00) Krasnoyarsk
(GMT+08:00) Beijing, Chongqing, Hong Kong, Urumqi
(GMT+08:00) Irkutsk, Ulaan Bataar
(GMT+08:00) Perth
(GMT+08:45) Eucla
(GMT+09:00) Osaka, Sapporo, Tokyo
(GMT+09:00) Seoul
(GMT+09:00) Yakutsk
(GMT+09:30) Adelaide
(GMT+09:30) Darwin
(GMT+10:00) Brisbane
(GMT+10:00) Hobart
(GMT+10:00) Vladivostok
(GMT+10:30) Lord Howe Island
(GMT+11:00) Solomon Is., New Caledonia
(GMT+11:00) Magadan
(GMT+11:00) Norfolk Island
(GMT+12:00) Anadyr, Kamchatka
(GMT+12:00) Auckland, Wellington
(GMT+12:00) Fiji, Kamchatka, Marshall Is.
(GMT+12:45) Chatham Islands
(GMT+13:00) Nuku'alofa
(GMT+14:00) Kiritimati
The GMT offsets shown reflect the offsets
at the moment of the conference
.
Time Band
By setting a time band, the program will dim events that are outside this time window. This is useful for (virtual) conferences with a continuous program (with repeated sessions).
The time band will also limit the events that are included in the personal iCalendar subscription service.
Display full program
Specify a time band
-
Save
When
Tue 13 Apr 2021 14:30 - 15:00 at
Room 1: Essen
-
Paper Session 4: Natural Language Processing
Chair(s):
Sjaak Brinkkemper
Mahtab Ezzatikarami
Nazim Madhavji
Western University
Program Display Configuration
Time Zone
The program is currently displayed in
(GMT+02:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
.
Use conference time zone: (GMT+02:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Select other time zone
(GMT-12:00) AoE (Anywhere On Earth)
(GMT-11:00) Midway Island, Samoa
(GMT-09:00) Hawaii-Aleutian
(GMT-10:00) Hawaii
(GMT-09:30) Marquesas Islands
(GMT-09:00) Gambier Islands
(GMT-08:00) Alaska
(GMT-07:00) Tijuana, Baja California
(GMT-08:00) Pitcairn Islands
(GMT-07:00) Pacific Time (US & Canada)
(GMT-06:00) Mountain Time (US & Canada)
(GMT-06:00) Chihuahua, La Paz, Mazatlan
(GMT-07:00) Arizona
(GMT-06:00) Saskatchewan, Central America
(GMT-05:00) Guadalajara, Mexico City, Monterrey
(GMT-06:00) Easter Island
(GMT-05:00) Central Time (US & Canada)
(GMT-04:00) Eastern Time (US & Canada)
(GMT-04:00) Cuba
(GMT-05:00) Bogota, Lima, Quito, Rio Branco
(GMT-04:00) Caracas
(GMT-04:00) Santiago
(GMT-04:00) La Paz
(GMT-03:00) Faukland Islands
(GMT-04:00) Manaus, Amazonas, Brazil
(GMT-03:00) Atlantic Time (Goose Bay)
(GMT-03:00) Atlantic Time (Canada)
(GMT-02:30) Newfoundland
(GMT-03:00) UTC-3
(GMT-03:00) Montevideo
(GMT-02:00) Miquelon, St. Pierre
(GMT-02:00) Greenland
(GMT-03:00) Buenos Aires
(GMT-03:00) Brasilia, Distrito Federal, Brazil
(GMT-02:00) Mid-Atlantic
(GMT-01:00) Cape Verde Is.
(GMT) Azores
(UTC) Coordinated Universal Time
(GMT+01:00) Belfast
(GMT+01:00) Dublin
(GMT+01:00) Lisbon
(GMT+01:00) London
(GMT) Monrovia, Reykjavik
(GMT+02:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
(GMT+02:00) Belgrade, Bratislava, Budapest, Ljubljana, Prague
(GMT+02:00) Brussels, Copenhagen, Madrid, Paris
(GMT+01:00) West Central Africa
(GMT+02:00) Windhoek
(GMT+03:00) Athens
(GMT+03:00) Beirut
(GMT+02:00) Cairo
(GMT+03:00) Gaza
(GMT+02:00) Harare, Pretoria
(GMT+03:00) Jerusalem
(GMT+03:00) Minsk
(GMT+03:00) Syria
(GMT+03:00) Moscow, St. Petersburg, Volgograd
(GMT+03:00) Nairobi
(GMT+04:30) Tehran
(GMT+04:00) Abu Dhabi, Muscat
(GMT+04:00) Yerevan
(GMT+04:30) Kabul
(GMT+05:00) Ekaterinburg
(GMT+05:00) Tashkent
(GMT+05:30) Chennai, Kolkata, Mumbai, New Delhi
(GMT+05:45) Kathmandu
(GMT+06:00) Astana, Dhaka
(GMT+07:00) Novosibirsk
(GMT+06:30) Yangon (Rangoon)
(GMT+07:00) Bangkok, Hanoi, Jakarta
(GMT+07:00) Krasnoyarsk
(GMT+08:00) Beijing, Chongqing, Hong Kong, Urumqi
(GMT+08:00) Irkutsk, Ulaan Bataar
(GMT+08:00) Perth
(GMT+08:45) Eucla
(GMT+09:00) Osaka, Sapporo, Tokyo
(GMT+09:00) Seoul
(GMT+09:00) Yakutsk
(GMT+09:30) Adelaide
(GMT+09:30) Darwin
(GMT+10:00) Brisbane
(GMT+10:00) Hobart
(GMT+10:00) Vladivostok
(GMT+10:30) Lord Howe Island
(GMT+11:00) Solomon Is., New Caledonia
(GMT+11:00) Magadan
(GMT+11:00) Norfolk Island
(GMT+12:00) Anadyr, Kamchatka
(GMT+12:00) Auckland, Wellington
(GMT+12:00) Fiji, Kamchatka, Marshall Is.
(GMT+12:45) Chatham Islands
(GMT+13:00) Nuku'alofa
(GMT+14:00) Kiritimati
The GMT offsets shown reflect the offsets
at the moment of the conference
.
Time Band
By setting a time band, the program will dim events that are outside this time window. This is useful for (virtual) conferences with a continuous program (with repeated sessions).
The time band will also limit the events that are included in the personal iCalendar subscription service.
Display full program
Specify a time band
-
Save
Session Program
Tue 13 Apr
Displayed time zone:
Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
change
13:30 - 15:00
Paper Session 4: Natural Language Processing
Research Papers
at
Room 1: Essen
Chair(s):
Sjaak Brinkkemper
Utrecht University
13:30
30m
Paper
Is Requirements Similarity a Good Proxy for Software Similarity? An Empirical Investigation in Industry
Research Papers
Muhammad Abbas
Mälardalen University, RISE Research Institutes of Sweden AB
,
Alessio Ferrari
CNR-ISTI
,
Anas Shatnawi
University of Milano-Bicocca
,
Eduard Paul Enoiu
Mälardalen University
,
Mehrdad Saadatmand
RISE Research Institutes of Sweden
DOI
Pre-print
14:00
30m
Paper
Automatic Detection of Causality in Requirement Artifacts: the CiRA Approach
Research Papers
Jannik Fischbach
Qualicen GmbH
,
Julian Frattini
Blekinge Institute of Technology
,
Arjen Spaans
,
Maximilian Kummeth
,
Andreas Vogelsang
University of Cologne
,
Daniel Mendez
Technische Universität München
,
Michael Unterkalmsteiner
Pre-print
14:30
30m
Paper
Automatically Classifying Non-functional Requirements with Feature Extraction and Supervised Machine Learning Techniques: A Research Preview
Research Papers
Mahtab Ezzatikarami
,
Nazim Madhavji
Western University
x
Sun 22 Dec 04:00