---
_id: '1182'
abstract:
- lang: eng
  text: Natural language requirement descriptions are often unstructured, contradictory
    and incomplete and are therefore challenging for automatic processing. Although
    many of these deficits can be compensated by means of Natural Language Processing,
    there still remain cases where interaction with end-users is necessary for clarification.
    In this paper, we present our idea of using chatbot technology to establish end-user
    communication in order to support the automatic compensation of some deficits
    in natural language requirement descriptions.
author:
- first_name: Edwin
  full_name: Friesen, Edwin
  last_name: Friesen
- first_name: Frederik Simon
  full_name: Bäumer, Frederik Simon
  id: '38837'
  last_name: Bäumer
- first_name: Michaela
  full_name: Geierhos, Michaela
  id: '42496'
  last_name: Geierhos
  orcid: 0000-0002-8180-5606
citation:
  ama: 'Friesen E, Bäumer FS, Geierhos M. CORDULA: Software Requirements Extraction
    Utilizing Chatbot as Communication Interface. In: Schmid K, Spoletini P, Ben Charrada
    E, et al., eds. <i>Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium,
    Live Studies Track, and Poster Track Co-Located with the 23rd International Conference
    on Requirements Engineering: Foundation for Software Quality (REFSQ 2018)</i>.
    Vol 2075. CEUR Workshop Proceedings. CEUR-WS.org; 2018.'
  apa: 'Friesen, E., Bäumer, F. S., &#38; Geierhos, M. (2018). CORDULA: Software Requirements
    Extraction Utilizing Chatbot as Communication Interface. In K. Schmid, P. Spoletini,
    E. Ben Charrada, Y. Chisik, F. Dalpiaz, A. Ferrari, … A. Zamansky (Eds.), <i>Joint
    Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and
    Poster Track co-located with the 23rd International Conference on Requirements
    Engineering: Foundation for Software Quality (REFSQ 2018)</i> (Vol. 2075). Utrecht,
    The Netherlands: CEUR-WS.org.'
  bibtex: '@inproceedings{Friesen_Bäumer_Geierhos_2018, series={CEUR Workshop Proceedings},
    title={CORDULA: Software Requirements Extraction Utilizing Chatbot as Communication
    Interface}, volume={2075}, booktitle={Joint Proceedings of REFSQ-2018 Workshops,
    Doctoral Symposium, Live Studies Track, and Poster Track co-located with the 23rd
    International Conference on Requirements Engineering: Foundation for Software
    Quality (REFSQ 2018)}, publisher={CEUR-WS.org}, author={Friesen, Edwin and Bäumer,
    Frederik Simon and Geierhos, Michaela}, editor={Schmid, Klaus  and Spoletini,
    Paola  and Ben Charrada, Eya  and Chisik, Yoram  and Dalpiaz, Fabiano  and Ferrari,
    Alessio  and Forbrig, Peter  and Franch, Xavier  and Kirikova, Marite  and Madhavji,
    Nazim  and et al.Editors}, year={2018}, collection={CEUR Workshop Proceedings}
    }'
  chicago: 'Friesen, Edwin, Frederik Simon Bäumer, and Michaela Geierhos. “CORDULA:
    Software Requirements Extraction Utilizing Chatbot as Communication Interface.”
    In <i>Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies
    Track, and Poster Track Co-Located with the 23rd International Conference on Requirements
    Engineering: Foundation for Software Quality (REFSQ 2018)</i>, edited by Klaus  Schmid,
    Paola  Spoletini, Eya  Ben Charrada, Yoram  Chisik, Fabiano  Dalpiaz, Alessio  Ferrari,
    Peter  Forbrig, et al., Vol. 2075. CEUR Workshop Proceedings. CEUR-WS.org, 2018.'
  ieee: 'E. Friesen, F. S. Bäumer, and M. Geierhos, “CORDULA: Software Requirements
    Extraction Utilizing Chatbot as Communication Interface,” in <i>Joint Proceedings
    of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track
    co-located with the 23rd International Conference on Requirements Engineering:
    Foundation for Software Quality (REFSQ 2018)</i>, Utrecht, The Netherlands, 2018,
    vol. 2075.'
  mla: 'Friesen, Edwin, et al. “CORDULA: Software Requirements Extraction Utilizing
    Chatbot as Communication Interface.” <i>Joint Proceedings of REFSQ-2018 Workshops,
    Doctoral Symposium, Live Studies Track, and Poster Track Co-Located with the 23rd
    International Conference on Requirements Engineering: Foundation for Software
    Quality (REFSQ 2018)</i>, edited by Klaus  Schmid et al., vol. 2075, CEUR-WS.org,
    2018.'
  short: 'E. Friesen, F.S. Bäumer, M. Geierhos, in: K. Schmid, P. Spoletini, E. Ben
    Charrada, Y. Chisik, F. Dalpiaz, A. Ferrari, P. Forbrig, X. Franch, M. Kirikova,
    N. Madhavji, C. Palomares, J. Ralyté, M. Sabetzadeh, P. Sawyer, D. van der Linden,
    A. Zamansky (Eds.), Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium,
    Live Studies Track, and Poster Track Co-Located with the 23rd International Conference
    on Requirements Engineering: Foundation for Software Quality (REFSQ 2018), CEUR-WS.org,
    2018.'
conference:
  end_date: 2018-03-19
  location: Utrecht, The Netherlands
  name: 1st Workshop on Natural Language Processing for Requirements Engineering (NLP4RE)
  start_date: 2018-03-19
date_created: 2018-03-02T09:27:12Z
date_updated: 2022-01-06T06:51:10Z
ddc:
- '000'
department:
- _id: '36'
- _id: '1'
- _id: '579'
editor:
- first_name: 'Klaus '
  full_name: 'Schmid, Klaus '
  last_name: Schmid
- first_name: 'Paola '
  full_name: 'Spoletini, Paola '
  last_name: Spoletini
- first_name: 'Eya '
  full_name: 'Ben Charrada, Eya '
  last_name: Ben Charrada
- first_name: 'Yoram '
  full_name: 'Chisik, Yoram '
  last_name: Chisik
- first_name: 'Fabiano '
  full_name: 'Dalpiaz, Fabiano '
  last_name: Dalpiaz
- first_name: 'Alessio '
  full_name: 'Ferrari, Alessio '
  last_name: Ferrari
- first_name: 'Peter '
  full_name: 'Forbrig, Peter '
  last_name: Forbrig
- first_name: 'Xavier '
  full_name: 'Franch, Xavier '
  last_name: Franch
- first_name: 'Marite '
  full_name: 'Kirikova, Marite '
  last_name: Kirikova
- first_name: 'Nazim '
  full_name: 'Madhavji, Nazim '
  last_name: Madhavji
- first_name: 'Cristina '
  full_name: 'Palomares, Cristina '
  last_name: Palomares
- first_name: 'Jolita '
  full_name: 'Ralyté, Jolita '
  last_name: Ralyté
- first_name: 'Mehrdad '
  full_name: 'Sabetzadeh, Mehrdad '
  last_name: Sabetzadeh
- first_name: 'Pete '
  full_name: 'Sawyer, Pete '
  last_name: Sawyer
- first_name: 'Dirk '
  full_name: 'van der Linden, Dirk '
  last_name: van der Linden
- first_name: 'Anna '
  full_name: 'Zamansky, Anna '
  last_name: Zamansky
file:
- access_level: closed
  content_type: application/pdf
  creator: ups
  date_created: 2018-11-02T14:36:55Z
  date_updated: 2018-11-02T14:36:55Z
  file_id: '5276'
  file_name: NLP4RE_paper3.pdf
  file_size: 530902
  relation: main_file
  success: 1
file_date_updated: 2018-11-02T14:36:55Z
has_accepted_license: '1'
intvolume: '      2075'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://ceur-ws.org/Vol-2075/NLP4RE_paper3.pdf
oa: '1'
project:
- _id: '1'
  name: SFB 901
- _id: '3'
  name: SFB 901 - Project Area B
- _id: '9'
  name: SFB 901 - Subproject B1
publication: 'Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live
  Studies Track, and Poster Track co-located with the 23rd International Conference
  on Requirements Engineering: Foundation for Software Quality (REFSQ 2018)'
publication_identifier:
  issn:
  - 1613-0073
publication_status: published
publisher: CEUR-WS.org
quality_controlled: '1'
series_title: CEUR Workshop Proceedings
status: public
title: 'CORDULA: Software Requirements Extraction Utilizing Chatbot as Communication
  Interface'
type: conference
user_id: '477'
volume: 2075
year: '2018'
...