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Intelligent Recommendation Decision Technologies for Community-Driven Requirements Engineering

Deliverables

D2.1. OPENREQ approach for analytics & requirements intelligence

A document describing the requirements, technical approach, algorithms, and architecture of the re-quirements intelligence component. (T2.1)

D7.2: Open source trial report

A comprehensive description and quantification of the cross-platform OSS trial and operating envi-ronments of all pilot experiments as well as the problems that should be addressed by OPENREQ in-novations.

D1.3 Data Management Plan

Describing how data is managed: anonymisation, how to structure and describe it, where to share it, and how to maintain it(T1.4)

D8.1: Exploitation, Dissemination and Communication Plan

Comprehensive plan outlining exploitation and dissemination strategy, communication strategy, planning, activities, incentives and measurement criteria.

D1.4 Project standards and infrastructure document

Report describing the technological framework and scope and specifying the project standards and the development infrastructure in place (T1,3 and T1,6)

D1.2 Requirements analysis & design document

User requirements and platform architecture. Consisting of: • Scenario descriptions, use cases, conceptual domain models, • functional and non-functional requirements for OPENREQ software components, and • the overall OPENREQ system architecture. (T1.2 and T1.3)

D1.5 OPENREQ methodology guidelines

Describing how OPENREQ capabilities (or similar tools) should be used in different context and which process and organizational adjustments would be needed (T1.6)

D6.1 OPENREQ user interface approach

Report describing the envisioned UI and workflows from the perspective OPENREQ users (T6.1)

D7.5: OPENREQ evaluation report

A report describing the qualitative and quantitative results of the OPENREQ evaluations and useful material that can be used in order to leverage the application of OPENREQ in any Participants RE environment. This report also includes the evaluation results from the Open-Call participants and collected data.

D3.1 OPENREQ Approach for Stakeholder recommendations

A document describing the requirements, technical approach, algorithms, and architecture of the Stake-holder Recommendation capabilities

D8.3: Communication and Dissemination Activities Report V1

Reporting on accomplished dissemination activities at midterm

D8.6: Communication and Dissemination Activities Report final

Reporting on accomplished dissemination activities at end of project

D7.1: Trial and evaluation plan

A report describing the overall evaluation strategy and instruments, a time and resource plan, with identified roles and actions per project partner

D5.1: OPENREQ approach for requirements knowledge and dependency management

A document describing the requirements, technical approach, algorithms, and architecture of the knowledge representation and dependency management components. (T5.1)

D4.1 OPENREQ approach for group decision

A document describing the requirements, conceptual model, algorithms, and architecture of the group decision engine. (T4.1)

D5.3: OPENREQ Ontologies & Pattern Catalogue

Formalization that enables representation of requirements, their properties, relationships and patterns. (T5.4)

D3.2 Recommender Engine Version 1

Software component integrating the capabilities of stakeholder recommendations, in particular the Screening and recommendation of relevant requirements for (T3.2) recommendation to improve re-quirements quality (T3.2) and Predicting requirement properties (T3.4).

D6.4 OPENREQ-Aware (commercial) requirements tool

System + a short documentation (T6.6)

D4.3 Group Decision Engine Version 2

Final version with a complete integration of the group decision engine and capabilities of interactive visualization of stakeholder recommendation and task scheduling. (T4.4 – 4.6)

D5.2: Requirements Dependency Engine Version 1

1st iteration prototype for automated dependencies detection, diagnosis & repair, and pattern recom-mendation. Formalization of requirements from informal artefacts. (T5.2 & T5.3 & T5.5)

D6.3 OPENREQ-Aware issue tracker

System + a short documentation (T6.4)

D6.5 Second version of OPENREQ integrated platform & cloud services

Refined integrated version of all OPENREQ software components including the cloud services (T6.2 & T6.3)

D6.2 First version of OPENREQ integrated platform & APIs

Integrated version of all OPENREQ software components including the Application Programming Inter-faces implemented in a popular programming language with a reference documentation (T6.2 & T6.3)

D2.3 Requirements Intelligence Engine Version 2

Final version with a complete integration of the analytics backend and capabilities of interactive visual-ization of feedback analytics and requirements data. (T2.5 – T 2.6)

D4.2 Group Decision Engine Version 1

Software component integrating the capabilities for diagnosis and repair of requirements, stakehold-er selection and decision support. (T4.2 + T4.3)

D1.1 Knowledge base for OPENREQ related work incl. a summary report

Deployed and populated public knowledge base including a summary report on state of the art and practice of intelligent recommendation and decision technologies for community-driven (T1.1)

D2.2 Requirements Intelligence Engine Version 1

Software component integrating the capabilities for the collection and analysis of explicit and implicit feedback and providing the foundations of the analytics backend. (T2.2 – T 2.4)

D5.4: Requirements Dependency Engine V2

Refinement after first evaluation, integration and quality improvement (T5.6)

D3.3 Recommender Engine Version 2

Final version with a complete integration of the stakeholder recommendation capabilities including Identification and recommendation of relevant stakeholders (T3.5), Context-aware recommendations for a stakeholder (T3.6), Integration & refinement of the OPENREQ recommender engine (T3.7).

D8.2: Public material and community report

OPENREQ brochure, website and public material Websites, Blog, Tutorials, Q&A Community Sites

Searching for OpenAIRE data...

Publications

Group Recommender Systems

Author(s): Alexander Felfernig, Ludovico Boratto, Martin Stettinger, Marko Tkalčič
Published in: SpringerBriefs in Electrical and Computer Engineering, 2018
DOI: 10.1007/978-3-319-75067-5

Anytime diagnosis for reconfiguration

Author(s): Alexander Felfernig, Rouven Walter, José A. Galindo, David Benavides, Seda Polat Erdeniz, Müslüm Atas, Stefan Reiterer
Published in: Journal of Intelligent Information Systems, Issue Volume 50 / 2018, 2018, Page(s) 1-22, ISSN 0925-9902
DOI: 10.1007/s10844-017-0492-1

Development as a journey: factors supporting the adoption and use of software frameworks

Author(s): Varvana Myllärniemi, Sari Kujala, Mikko Raatikainen and Piia Sevońn
Published in: Journal of Software Engineering Research and Development, 2018, ISSN 2195-1721

On user rationale in software engineering

Author(s): Zijad Kurtanović, Walid Maalej
Published in: Requirements Engineering, Issue 23/3, 2018, Page(s) 357-379, ISSN 0947-3602
DOI: 10.1007/s00766-018-0293-2

Towards understanding and detecting fake reviews in app stores

Author(s): Daniel Martens, Walid Maalej
Published in: Empirical Software Engineering, Issue 24/6, 2019, Page(s) 3316-3355, ISSN 1382-3256
DOI: 10.1007/s10664-019-09706-9

Software product lines and variability modeling: A tertiary study

Author(s): Mikko Raatikainen, Juha Tiihonen, Tomi Männistö
Published in: Journal of Systems and Software, Issue 149, 2019, Page(s) 485-510, ISSN 0164-1212
DOI: 10.1016/j.jss.2018.12.027

Release early, release often, and watch your users' emotions

Author(s): Martens, Daniel; Maalej, Walid
Published in: IEEE Software., Issue Volume 36 number 5, 2019, Page(s) 32-37, ISSN 0740-7459

Natural Language Processing for Requirements Engineering: The Best Is Yet to Come

Author(s): Fabiano Dalpiaz, Alessio Ferrari, Xavier Franch, Cristina Palomares
Published in: IEEE Software, Issue 35/5, 2018, Page(s) 115-119, ISSN 0740-7459
DOI: 10.1109/ms.2018.3571242

Organizing for openness: six models for developer involvement in hybrid OSS projects

Author(s): Hanna Mäenpää, Simo Mäkinen, Terhi Kilamo, Tommi Mikkonen, Tomi Männistö, Paavo Ritala
Published in: Journal of Internet Services and Applications, Issue 9/1, 2018, ISSN 1867-4828
DOI: 10.1186/s13174-018-0088-1

Prioritization of requirements related issues in open-source software projects

Author(s): David Weiser
Published in: 2017

Mining and Analyzing User Rationale in Software Engineering

Author(s): Zijad Kurtanović
Published in: 2018

Automatisiertes UI-Testing für Cross-Plattform Mobile Apps

Author(s): Wetjen, Cedrik
Published in: 2018

Smart Glossary. A mobile App to support project meetings based on language and emotion detection

Author(s): Özfalci, Burak
Published in: 2018

Glossarduell. Missverständnisse in Software Projekten spielerisch vorbeugen

Author(s): Feil, Arne
Published in: 2018

Integration und Visualisierung eines kontextsensitiven Dashboards für Studierende in großen Lehrveranstaltungen

Author(s): Brüning, Timon
Published in: 2018

A Visual Analytics Framework for the Analysis of User Comments

Author(s): Andersen, Jakob
Published in: 2018

Modelling and implementation of a Liquid Democracy Approach to Requirements Engineering

Author(s): Born, Frederik
Published in: 2018

Agile Software Development in the large. Solutions for overall prioritization of requirements and documentation using the example of a software product family

Author(s): Wichert, Sascha
Published in: 2018

Comparación de componentes para extracción de dependencias de requisitos en lenguaje natural

Author(s): Furnari, Carlos Adrián; Franch, Xavier; Palomares, Cristina
Published in: 2018

Evolución de un componente para la reutilización de patrones de requisitos

Author(s): Begum, Awais Iqbal; Quer, Carme; Palomares, Cristina
Published in: 2018

Incorporation of Models in Automatic Dependency Detection

Author(s): Borrull, RicarBarcelonad; Franch, Xavier; Palomares, Cristina
Published in: 2018

Classification of requirements in the tender process

Author(s): Schoerghuber, Alexander; Kappel, Gertrude; Maalej, Walid; Stanik, Christoph
Published in: 2019

Improving The Quality of Requirement Specifications Using Automatic Ambiguity Detection Tools

Author(s): Bouraffa, A.; Maalej, W.; Schupp, S.
Published in: 2019

Eine App für das gruppengetriebene Glossar-Management

Author(s): Pietz, Tim; Maalej, Walid
Published in: 2019

Web-basierte Glossar-Anwendung für Softwareentwicklungsprojekte

Author(s): Dachs, Meik; Maalej. Walid
Published in: 2019

Group Decision Technologies for Complex Products and Services

Author(s): Atas, Muesluem
Published in: 2020

Recommendation and Decision Support Techniques for Groups

Author(s): Tran, Trang Thi Ngoc
Published in: 2020

Automated Similarity Detection. Identifying Duplicated Requirements

Author(s): Motger, Joaquim; Palomares, Cristina
Published in: 2019

Cluster-Specific Heuristics for Constraint Solving

Author(s): Seda Polat Erdeniz, Alexander Felfernig, Muesluem Atas, Thi Ngoc Trang Tran, Michael Jeran, Martin Stettinger
Published in: IEA/AIE 2017: Advances in Artificial Intelligence: From Theory to Practice, 2017, Page(s) 21-30
DOI: 10.1007/978-3-319-60042-0_3

Intelligent, community-driven requirements engineering

Author(s): Hanna Mäenpää, Mikko Raatikainen, Juha Tiihonen, Tero Kojo, Tomi Männistö
Published in: Poster in poster session at OSS 2017: IFIP International Conference on Open Source Systems, 2017

OpenReq: Recommender Systems in Requirements Engineering

Author(s): A. Felfernig, M. Stettinger, A. Falkner, M. Atas, X. Franch, and C. Palomares
Published in: 2nd Workshop on Recommender Systems and Big Data Analytics (RS-BDA'17), 2017, Page(s) 1-4, ISSN 1613-0073

Personal Recommendations in Requirements Engineering: The OpenReq Approach.

Author(s): Cristina Palomares, Xavier Franch, Davide Fucci
Published in: REFSQ 2018: Requirements Engineering: Foundation for Software Quality, Issue 01 March 2018, 2018, Page(s) 297-304
DOI: 10.1007/978-3-319-77243-1_19

Beyond item recommendation: Using recommendations to stimulate knowledge sharing in group decisions

Author(s): Müslüm Atas, Alexander Felfernig, Martin Stettinger, Thi Ngoc Trang Tran
Published in: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)Volume 10540 LNCS, 2017, Pages 368-3779th International Conference on Social Informatics, SocInfo 2017; Oxford; United Kingdom; 13 September 2017 through 15 September 2017, 2017, Page(s) 368-377
DOI: 10.1007/978-3-319-67256-4_29

Research on NLP for RE at the University of Hamburg: a Report

Author(s): Davide Fucci and Christoph Stanik and Lloyd Montgomery and Zijad Kurtanovic and Timo Johann and Walid Maalej
Published in: Conference proceedings/Workshop. Workshop NLP4RE @ REFSQ’18, Issue 2018-03-19, 2018

SAFE: A Simple Approach for Feature Extraction from App Descriptions and App Reviews

Author(s): Timo Johann, Christoph Stanik, Alireza M. Alizadeh B., Walid Maalej
Published in: 2017 IEEE 25th International Requirements Engineering Conference (RE), 2017, Page(s) 21-30
DOI: 10.1109/RE.2017.71

Research on NLP for RE at UPC: A Report

Author(s): Borrull, Ricard; Costal, Dolors; Franch, Xavier; Quer, Carme
Published in: 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), Issue 2018-03-19, 2018

ORSIM: Integrating Existing Software Components to Detect Similar Natural Language Requirements

Author(s): Carlos Adrian Furnari and Cristina Palomares and Xavier Franch
Published in: 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), Issue 2018-03-19, 2018

Automatically Classifying Functional and Non-functional Requirements Using Supervised Machine Learning

Author(s): Zijad Kurtanovic, Walid Maalej
Published in: 2017 IEEE 25th International Requirements Engineering Conference (RE), 2017, Page(s) 490-495
DOI: 10.1109/RE.2017.82

Mining User Rationale from Software Reviews

Author(s): Zijad Kurtanovic, Walid Maalej
Published in: 2017 IEEE 25th International Requirements Engineering Conference (RE), 2017, Page(s) 61-70
DOI: 10.1109/RE.2017.86

Needs and challenges for a platform to support large-scale requirements engineering - a multiple-case study

Author(s): Davide Fucci, Andreas Falkner, Gottfried Schenner, Fabrizio Brasca, Tomi Männistö, Alexander Felfernig, Walid Maalej, Cristina Palomares, Xavier Franch, Dolors Costal, Mikko Raatikainen, Martin Stettinger, Zijad Kurtanovic, Tero Kojo, Lars Koenig
Published in: Proceedings of the 12th ACM/IEEE International Symposium on Empirical Software Engineering and Measurement - ESEM '18, 2018, Page(s) 1-10
DOI: 10.1145/3239235.3240498

OpenReq-DD: A requirements dependency detection tool

Author(s): Motger de la Encarnación, Joaquim; Borrull Baraut, Ricard; Palomares Bonache, Cristina; Marco Gómez, Jordi
Published in: Issue 1, 2019

Extracting and Analyzing Context Information in User-Support Conversations on Twitter

Author(s): Martens, Daniel; Maalej, Walid
Published in: IEEE 27th International Requirements Engineering Conference (RE), 2019, Page(s) 131-141

Configuring Release Plans

Author(s): Felfernig, Alexander; Spöcklberger, Johannes; Samer, Ralph; Stettinger, Martin; Atas, Müslüm; Tiihonen, Juha; Raatikainen, Mikko
Published in: Proceedings of the 20th Configuration Workshop, Issue Volume 2220, 2018, Page(s) 9-14

Towards Utility-Based Prioritization of Requirements in Open Source Environments

Author(s): Alexander Felfernig, Martin Stettinger, Muslum Atas, Ralph Samer, Jennifer Nerlich, Simon Scholz, Juha Tiihonen, Mikko Raatikainen
Published in: 2018 IEEE 26th International Requirements Engineering Conference (RE), 2018, Page(s) 406-411
DOI: 10.1109/re.2018.00-17

Using a feature model configurator for release planning

Author(s): Mikko Raatikainen, Juha Tiihonen, Tomi Männistö, Alexander Felfernig, Martin Stettinger, Ralph Samer
Published in: Proceeedings of the 22nd International Conference on Systems and Software Product Line - SPLC '18 - Volume 2, 2018, Page(s) 29-33
DOI: 10.1145/3236405.3236411

A Simple NLP-Based Approach to Support Onboarding and Retention in Open Source Communities

Author(s): Christoph Stanik, Lloyd Montgomery, Daniel Martens, Davide Fucci, Walid Maalej
Published in: 2018 IEEE International Conference on Software Maintenance and Evolution (ICSME), 2018, Page(s) 172-182
DOI: 10.1109/icsme.2018.00027

Generating Configuration Models from Requirements to Assist in Product Management - Dependency Engine and its Performance Assessment

Author(s): Tiihonen, Juha; Raitahila, Iivo; Raatikainen, Mikko; Felfernig, Alexander; Männistö, Tomi
Published in: Proceedings of the 20th Configuration Workshop, 2018, Page(s) 69-76

ReqVision: Digitising Your Analog Notes into Readable and Editable Data

Author(s): Natalia Mannov, Clara Marie Luders, Alexey Kaznin
Published in: 2018 4th International Workshop on Requirements Engineering for Self-Adaptive, Collaborative, and Cyber Physical Systems (RESACS), 2018, Page(s) 20-23
DOI: 10.1109/resacs.2018.00009

Classifying Multilingual User Feedback using Traditional Machine Learning and Deep Learning

Author(s): Christoph Stanik, Marlo Haering, Walid Maalej
Published in: 2019 IEEE 27th International Requirements Engineering Conference Workshops (REW), 2019, Page(s) 220-226
DOI: 10.1109/rew.2019.00046

Coping with Inconsistent Models of Requirements

Author(s): Tiihonen, Juha; Raatikainen, Mikko; Myllyaho, Lalli; Lüders, Clara Marie; Männistö, Tomi
Published in: Proceedings of the 21st Configuration Workshop Hamburg, Germany, September 19th to 20th, 2019, 2019, Page(s) 1-8

New Approaches to the Identification of Dependencies between Requirements

Author(s): Ralph Samer, Martin Stettinger, Muslum Atas, Alexander Felfernig, Guenther Ruhe, Gouri Deshpande
Published in: 2019 IEEE 31st International Conference on Tools with Artificial Intelligence (ICTAI), 2019, Page(s) 1265-1270
DOI: 10.1109/ictai.2019.00-91

Towards Issue Recommendation for Open Source Communities

Author(s): Ralph Samer, Alexander Felfernig, Martin Stettinger
Published in: IEEE/WIC/ACM International Conference on Web Intelligence on - WI '19, 2019, Page(s) 164-171
DOI: 10.1145/3350546.3352514

Towards Social Choice-based Explanations in Group Recommender Systems

Author(s): Thi Ngoc Trang Tran, Müslüm Atas, Alexander Felfernig, Viet Man Le, Ralph Samer, Martin Stettinger
Published in: Proceedings of the 27th ACM Conference on User Modeling, Adaptation and Personalization - UMAP '19, 2019, Page(s) 13-21
DOI: 10.1145/3320435.3320437

Socially-Aware Diagnosis for Constraint-Based Recommendation

Author(s): Muesluem Atas, Ralph Samer, Alexander Felfernig, Thi Ngoc Trang Tran, Seda Polat Erdeniz, Martin Stettinger
Published in: Proceedings of the 27th ACM Conference on User Modeling, Adaptation and Personalization - UMAP '19, 2019, Page(s) 121-129
DOI: 10.1145/3320435.3320436

User Interfaces for Counteracting Decision Manipulation in Group Recommender Systems

Author(s): Thi Ngoc Trang Tran, Alexander Felfernig, Viet Man Le, Müslüm Atas, Martin Stettinger, Ralph Samer
Published in: Adjunct Publication of the 27th Conference on User Modeling, Adaptation and Personalization - UMAP'19 Adjunct, 2019, Page(s) 93-98
DOI: 10.1145/3314183.3324977

Matrix factorization based heuristics for constraint-based recommenders

Author(s): Seda Polat Erdeniz, Alexander Felfernig, Ralph Samer, Muesluem Atas
Published in: Proceedings of the 34th ACM/SIGAPP Symposium on Applied Computing - SAC '19, 2019, Page(s) 1655-1662
DOI: 10.1145/3297280.3297441

Polarization Effects in Group Decisions

Author(s): Muesluem Atas, Stefan Reiterer, Alexander Felfernig, Thi Ngoc Trang Tran, Martin Stettinger
Published in: Adjunct Publication of the 26th Conference on User Modeling, Adaptation and Personalization - UMAP '18, 2018, Page(s) 305-310
DOI: 10.1145/3213586.3225242

Consistency-based Merging of Variability Models

Author(s): Uta, M.; Felfernig, A.; Schenner, G.; Spöcklberger, J.
Published in: Proceedings of the 21st International Configuration Workshop (ConfWS 2019), 2019

Decision Biases in Preference Acquisition

Author(s): Felfernig, A.; Stettinger, M.; Samer, R
Published in: Proceedings of the 21st Configuration Workshop, 2019

Group Decision Support for Requirements Management Processes

Author(s): Samer, R.; Atas, M.; Felfernig, A.; Stettinger, M.; Falkner, A.; Schenner, G.
Published in: Proceedings of the 20th Configuration Workshop, Graz, Austria, September 27-28, 2018., 2018, Page(s) 19-24

Liquid Democracy in Group-based Configuration

Author(s): Atas, M., Tran, T. N. T., Samer, R., Felfernig, A., Stettinger, M., & Fucci, D
Published in: Proceedings of the 20th Configuration Workshop, Graz, Austria, September 27-28, 2018., 2018, Page(s) 93-98

On the Use of Requirement Patterns to Analyse Request for Proposal Documents

Author(s): Dolors Costal, Xavier Franch, Lidia López, Cristina Palomares, Carme Quer
Published in: Conceptual Modeling - 38th International Conference, ER 2019, Salvador, Brazil, November 4–7, 2019, Proceedings, Issue 11788, 2019, Page(s) 549-557
DOI: 10.1007/978-3-030-33223-5_45

Reconciling Practice and Rigour in Ontology-Based Heterogeneous Information Systems Construction

Author(s): Carme Quer, Xavier Franch, Cristina Palomares, Andreas Falkner, Alexander Felfernig, Davide Fucci, Walid Maalej, Jennifer Nerlich, Mikko Raatikainen, Gottfried Schenner, Martin Stettinger, Juha Tiihonen
Published in: The Practice of Enterprise Modeling - 11th IFIP WG 8.1. Working Conference, PoEM 2018, Vienna, Austria, October 31 – November 2, 2018, Proceedings, Issue 335, 2018, Page(s) 205-220
DOI: 10.1007/978-3-030-02302-7_13

Using Contextual Goal Models for Constructing Situational Methods

Author(s): Jolita Ralyté, Xavier Franch
Published in: Conceptual Modeling - 37th International Conference, ER 2018, Xi'an, China, October 22–25, 2018, Proceedings, Issue 11157, 2018, Page(s) 440-448
DOI: 10.1007/978-3-030-00847-5_31

Identifying Requirements in Requests for Proposal: A Research Preview

Author(s): Andreas Falkner, Cristina Palomares, Xavier Franch, Gottfried Schenner, Pablo Aznar, Alexander Schoerghuber
Published in: Requirements Engineering: Foundation for Software Quality - 25th International Working Conference, REFSQ 2019, Essen, Germany, March 18–21, 2019, Proceedings, Issue 11412, 2019, Page(s) 176-182
DOI: 10.1007/978-3-030-15538-4_13

Towards Similarity-Aware Constraint-Based Recommendation

Author(s): Muesluem Atas, Thi Ngoc Trang Tran, Alexander Felfernig, Seda Polat Erdeniz, Ralph Samer, Martin Stettinger
Published in: Advances and Trends in Artificial Intelligence. From Theory to Practice - 32nd International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems, IEA/AIE 2019, Graz, Austria, July 9–11, 2019, Proceedings, Issue 11606, 2019, Page(s) 287-299
DOI: 10.1007/978-3-030-22999-3_26

Learned Constraint Ordering for Consistency Based Direct Diagnosis

Author(s): Seda Polat Erdeniz, Alexander Felfernig, Muesluem Atas
Published in: Advances and Trends in Artificial Intelligence. From Theory to Practice - 32nd International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems, IEA/AIE 2019, Graz, Austria, July 9–11, 2019, Proceedings, Issue 11606, 2019, Page(s) 347-359
DOI: 10.1007/978-3-030-22999-3_31

Socially-Aware Recommendation for Over-Constrained Problems

Author(s): Muesluem Atas, Thi Ngoc Trang Tran, Alexander Felfernig, Ralph Samer
Published in: Recent Trends and Future Technology in Applied Intelligence - 31st International Conference on Industrial Engineering and Other Applications of Applied Intelligent Systems, IEA/AIE 2018, Montreal, QC, Canada, June 25-28, 2018, Proceedings, Issue 10868, 2018, Page(s) 267-278
DOI: 10.1007/978-3-319-92058-0_25

An Analysis of Group Recommendation Heuristics for High- and Low-Involvement Items

Author(s): Alexander Felfernig, Muesluem Atas, Thi Ngoc Trang Tran, Martin Stettinger, Seda Polat Erdeniz, Gerhard Leitner
Published in: Advances in Artificial Intelligence: From Theory to Practice, Issue 10350, 2017, Page(s) 335-344
DOI: 10.1007/978-3-319-60042-0_39

Requirements Intelligence with OpenReq Analytics.

Author(s): Stanik, Christoph; Maalej, Walid
Published in: 2019

OpenReq Issue Link Map. A Tool to Visualize Issue Links in Jira

Author(s): Lüders, Clara Marie; Raatikainen, Mikko; Motger, Joaquim, Maalej, Walid
Published in: 2019