no code implementations • 6 Dec 2023 • Alexander Felfernig, Manfred Wundara, Thi Ngoc Trang Tran, Viet-Man Le, Sebastian Lubos, Seda Polat-Erdeniz
Sports recommender systems receive an increasing attention due to their potential of fostering healthy living, improving personal well-being, and increasing performances in sport.
1 code implementation • 4 Oct 2023 • Benjamin Ritz, Alexander Felfernig, Viet-Man Le, Sebastian Lubos
In many scenarios, configurators support the configuration of a solution that satisfies the preferences of a single user.
no code implementations • 31 Aug 2023 • Sebastian Lubos, Thi Ngoc Trang Tran, Seda Polat Erdeniz, Merfat El Mansi, Alexander Felfernig, Manfred Wundara, Gerhard Leitner
Recommender systems assist users in decision-making, where the presentation of recommended items and their explanations are critical factors for enhancing the overall user experience.
1 code implementation • 11 May 2023 • Viet-Man Le, Cristian Vidal Silva, Alexander Felfernig, David Benavides, José Galindo, Thi Ngoc Trang Tran
This algorithm extends FastDiag by integrating a parallelization mechanism that anticipates and pre-calculates consistency checks requested by FastDiag.
no code implementations • 26 Apr 2023 • Alexander Felfernig, Viet-Man Le, Sebastian Lubos
Feature model configuration can be supported on the basis of various types of reasoning approaches.
no code implementations • International Conference on Multimedia Modeling 2023 • S Lubos, Massimiliano Rubino, Christian Tautschnig, Markus Tautschnig, Boda Wen, Klaus Schoeffmann, Alexander Felfernig
This paper presents the first version of our video search system Perfect Match for the Video Browser Showdown 2023 competition.
no code implementations • 20 Sep 2021 • Alexander Felfernig, Andrei Popescu, Mathias Uta, Viet-Man Le, Seda Polat-Erdeniz, Martin Stettinger, Müslüm Atas, Thi Ngoc Trang Tran
Configuration is a successful application area of Artificial Intelligence.
no code implementations • 2 Aug 2021 • Alexander Felfernig
Aspects such as limited resources, frequently changing market demands, and different technical restrictions regarding the implementation of software requirements (features) often demand for the prioritization of requirements.
no code implementations • 24 Feb 2021 • Alexander Felfernig, Christoph Zehentner, Paul Blazek
For example, redundant constraints are specified which often increase both, the effort for calculating a solution and efforts related to knowledge base development and maintenance.
no code implementations • 24 Feb 2021 • Alexander Felfernig, Stefan Reiterer, Martin Stettinger, Michael Jeran
Constraint-based recommenders support users in the identification of items (products) fitting their wishes and needs.
no code implementations • 19 Feb 2021 • Alexander Felfernig, Rouven Walter, Jose A. Galindo, David Benavides, Seda Polat-Erdeniz, Muesluem Atas, Stefan Reiterer
Many domains require scalable algorithms that help to determine diagnoses efficiently and often within predefined time limits.
no code implementations • 17 Feb 2021 • Alexander Felfernig, Martin Stettinger, Müslüm Atas, Ralph Samer, Jennifer Nerlich, Simon Scholz, Juha Tiihonen, Mikko Raatikainen
Requirements Engineering in open source projects such as Eclipse faces the challenge of having to prioritize requirements for individual contributors in a more or less unobtrusive fashion.
no code implementations • 17 Feb 2021 • Alexander Felfernig, Monika Schubert, Christoph Zehentner
Another example is the engineering phase of a configuration knowledge base where the underlying constraints can become inconsistent with a set of test cases.
no code implementations • 16 Feb 2021 • Alexander Felfernig, Stefan Reiterer, Martin Stettinger, Florian Reinfrank, Michael Jeran, Gerald Ninaus
The knowledge engineering bottleneck is still a major challenge in configurator projects.
no code implementations • 15 Feb 2021 • Martin Stettinger, Trang Tran, Ingo Pribik, Gerhard Leitner, Alexander Felfernig, Ralph Samer, Muesluem Atas, Manfred Wundara
In this paper, we provide an overview of the recommendation approaches integrated in KnowledgeCheckR.
no code implementations • 15 Feb 2021 • Mathias Uta, Alexander Felfernig, Gottfried Schenner, Johannes Spoecklberger
Globally operating enterprises selling large and complex products and services often have to deal with situations where variability models are locally developed to take into account the requirements of local markets.
no code implementations • 12 Feb 2021 • Alexander Felfernig, Viet-Man Le, Andrei Popescu, Mathias Uta, Thi Ngoc Trang Tran, Müslüum Atas
Recommender systems support decisions in various domains ranging from simple items such as books and movies to more complex items such as financial services, telecommunication equipment, and software systems.
1 code implementation • 11 Feb 2021 • Viet-Man Le, Alexander Felfernig, Mathias Uta, David Benavides, José Galindo, Thi Ngoc Trang Tran
Variability models (e. g., feature models) are a common way for the representation of variabilities and commonalities of software artifacts.