Details
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 2016 IEEE 24th International Requirements Engineering Conference, RE 2016 |
| Pages | 146-155 |
| Number of pages | 10 |
| ISBN (electronic) | 9781509041213 |
| Publication status | Published - 2 Dec 2016 |
Abstract
Workshops are an established technique for requirements elicitation. A lot of information is revealed during a workshop, which is generally captured via textual minutes. The scribe suffers from a cognitive overload due to the difficulty of gathering all information, listening and writing at the same time. Video recording is used as additional option to capture more information, including non-verbal gestures. Since a workshop can take several hours, the recorded video will be long and may be disconnected from the scribe's notes. Therefore, the weak and unclear structure of the video complicates the access to the recorded information, for example in subsequent requirements engineering activities. We propose the combination of textual minutes and video with a software tool. Our objective is connecting textual notes with the corresponding part of the video. By highlighting relevant sections of a video and attaching notes that summarize those sections, a more useful structure can be achieved. This structure allows an easy and fast access to the relevant information and their corresponding video context. Thus, a scribe's overload can be mitigated and further use of a video can be simplified. Tool-supported analysis of such an enriched video can facilitate the access to all communicated information of a workshop. This allows an easier elicitation of high-quality requirements. We performed a preliminary evaluation of our approach in an experimental set-up with 12 participants. They were able to elicit higher-quality requirements with our software tool.
Keywords
- Requirements elicitation, requirements quality, video analysis, workshop video
ASJC Scopus subject areas
- Engineering(all)
- Engineering (miscellaneous)
- Computer Science(all)
- Software
- Decision Sciences(all)
- Management Science and Operations Research
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Proceedings - 2016 IEEE 24th International Requirements Engineering Conference, RE 2016. 2016. p. 146-155 7765520.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Supporting Requirements Elicitation by Tool-Supported Video Analysis
AU - Karras, Oliver
AU - Kiesling, Stephan
AU - Schneider, Kurt
N1 - Publisher Copyright: © 2016 IEEE. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2016/12/2
Y1 - 2016/12/2
N2 - Workshops are an established technique for requirements elicitation. A lot of information is revealed during a workshop, which is generally captured via textual minutes. The scribe suffers from a cognitive overload due to the difficulty of gathering all information, listening and writing at the same time. Video recording is used as additional option to capture more information, including non-verbal gestures. Since a workshop can take several hours, the recorded video will be long and may be disconnected from the scribe's notes. Therefore, the weak and unclear structure of the video complicates the access to the recorded information, for example in subsequent requirements engineering activities. We propose the combination of textual minutes and video with a software tool. Our objective is connecting textual notes with the corresponding part of the video. By highlighting relevant sections of a video and attaching notes that summarize those sections, a more useful structure can be achieved. This structure allows an easy and fast access to the relevant information and their corresponding video context. Thus, a scribe's overload can be mitigated and further use of a video can be simplified. Tool-supported analysis of such an enriched video can facilitate the access to all communicated information of a workshop. This allows an easier elicitation of high-quality requirements. We performed a preliminary evaluation of our approach in an experimental set-up with 12 participants. They were able to elicit higher-quality requirements with our software tool.
AB - Workshops are an established technique for requirements elicitation. A lot of information is revealed during a workshop, which is generally captured via textual minutes. The scribe suffers from a cognitive overload due to the difficulty of gathering all information, listening and writing at the same time. Video recording is used as additional option to capture more information, including non-verbal gestures. Since a workshop can take several hours, the recorded video will be long and may be disconnected from the scribe's notes. Therefore, the weak and unclear structure of the video complicates the access to the recorded information, for example in subsequent requirements engineering activities. We propose the combination of textual minutes and video with a software tool. Our objective is connecting textual notes with the corresponding part of the video. By highlighting relevant sections of a video and attaching notes that summarize those sections, a more useful structure can be achieved. This structure allows an easy and fast access to the relevant information and their corresponding video context. Thus, a scribe's overload can be mitigated and further use of a video can be simplified. Tool-supported analysis of such an enriched video can facilitate the access to all communicated information of a workshop. This allows an easier elicitation of high-quality requirements. We performed a preliminary evaluation of our approach in an experimental set-up with 12 participants. They were able to elicit higher-quality requirements with our software tool.
KW - Requirements elicitation
KW - requirements quality
KW - video analysis
KW - workshop video
UR - http://www.scopus.com/inward/record.url?scp=85007155242&partnerID=8YFLogxK
U2 - 10.1109/re.2016.10
DO - 10.1109/re.2016.10
M3 - Conference contribution
SP - 146
EP - 155
BT - Proceedings - 2016 IEEE 24th International Requirements Engineering Conference, RE 2016
ER -