REVIEW 5 major objections 6 minor 49 references
Jess+: designing embodied AI for interactive music-making
T0 review · 5 major / 6 minor · reviewed 2026-08-11 · deepseek-v4-flash
Pith's one-line read A robotic arm guided by embodied AI served as a digital score that let a mixed-ability ensemble improvise together as co-creators.
desk verdict A genuinely novel integrated system and a careful design report, but the central causal claim outruns the evidence, and the deployment pipeline has a train/serve skew the authors don't address. read the letter →
The pith
A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.
The reading
What carries the argument
The load-bearing mechanism is the closed-loop interaction design with a four-layer modular architecture. Layer 1 formats audio, EEG, EDA, and robot-arm positions; Layer 2, the AI Factory, runs seven hourglass-shaped convolutional neural networks that predict one feature stream from another, such as audio-to-flow, EEG-to-flow, and flow-to-core; Layer 3, the gesture manager, selects among nine streams (seven model outputs, live audio amplitude, and a random poetry stream) and maps their values to low, medium, or high responses; Layer 4, the belief system, converts those values into a predefined gestural language of shapes and graphic-score-inspired movements with randomly varied speed, size, and other performance parameters. The gesture manager also has a startled response that interrupts a gesture phrase when live sound exceeds a threshold, creating a two-way interaction where the robot both dances to the musicians and conducts them.
What would settle it
Play the same four improvisation pieces with the gesture manager fed genuine live sensor streams versus the same streams shuffled or replaced by random numbers while keeping the gesture library and thresholds identical; if the musicians cannot distinguish the two conditions, or their reports of co-creation do not change, the central claim of meaningful embodied-AI coupling is refuted.
Extended reading notes
Core claim
The central discovery is that a robot arm can serve as a co-creative digital score in live improvisation when its behaviour is coupled to a closed loop of sound, physiological signals, and a library of gestures. Jess+ senses the ensemble's audio plus EEG and electrodermal activity from the disabled musician, feeds these through seven small neural networks trained on an Embodied Musicking Dataset of eight pianists, and converts their outputs into thought trains that select movements of a pen- or feather-wielding robotic arm. The musicians reported back-and-forth interaction in real time, and a public sharing performance demonstrated the system working with a live audience. The authors assert that embedding music-specific embodied interaction data and behaviours into every design layer contributed to the musicians' transformational encounters, though the exact causal pathway remains unknown.
Load-bearing premise
The central assumption is that the seven neural networks, trained on eight pianists improvising to a jazz backing track, still produce meaningful real-time predictions when fed the live audio, EEG, EDA, and robot-arm positions of a different trio improvising freely; if those predictions are meaningless, the robot's behaviour reduces to loudness-triggered random gesture selection.
Editorial extensions
If this is right
- If the embodied-AI claim holds, disabled musicians can participate in live improvisation as full co-creators rather than being limited by the interface barriers of traditional instruments.
- A robotic arm using physiological and audio sensing can act as a non-judgemental 'third space' that reduces the psychological pressure of human-to-human improvisation, as the musicians reported.
- The modular, subsumption-inspired architecture allows individual components—sensors, models, gesture library—to be replaced or updated without rebuilding the whole system, supporting iterative co-design with musicians.
- The open-source release of Jess+ makes the system reproducible for other inclusive music-making projects.
- The closed-loop design, including the startled response, offers a concrete model for how an embodied agent can alternate between following and leading in a collaborative improvisation.
Reading between the lines
- Beyond the paper's claims, the system's design suggests a general template for embodied co-creative agents: a perception layer connected to a factory of simple predictors, a stochastic selector, and a curated expressive language, a template that could transfer to other art forms such as dance or theatre.
- The paper leaves open whether the neural networks' predictions are the active ingredient. A direct test would be to run the same workshops with the seven model streams replaced by random values while keeping the gesture library and thresholds; if the musicians' experience is unchanged, the 'AI' contribution would be shown to be decorative.
- The startled response and the 0.1/0.7 thresholds introduce a turn-taking and interruption mechanism that could be studied as a form of human-robot coordination, potentially informing non-musical assistive and collaborative robotics.
- The Embodied Musicking Dataset, collected from only eight pianists improvising to a jazz backing track, is a narrow basis for a system used in free improvisation; collecting a more diverse dataset and validating model predictions on the deployment context would be a natural next step the paper does not take.
Editorial analysis
A structured set of objections, weighed in public.
Referee Report
Summary. This paper presents Jess+, an intelligent digital score system that uses a robotic arm as an embodied AI co-creative partner for a mixed-ability ensemble. The system combines audio, EEG, and EDA sensing with an 'AI Factory' of seven neural networks trained on an 'Embodied Musicking Dataset' of eight pianists improvising to a jazz backing track. The networks predict flow, body position, and audio features from one another; a gesture manager selects among the resulting 'thought-train' streams and a belief system maps them to robotic gestures. The authors report qualitative findings from four iterative workshops and a final sharing performance with three musicians (including one disabled musician), and they claim in the abstract and conclusion that the implemented design decisions and embodied-AI approach led to rich experiences that transformed the musicians' practice. The paper also states, in the Discussion, that the authors 'can not say with any certainty how they led to such transformations encounters for the musicians' and that a deep dive into dataset correlations reveals 'extremely loose causality.' The paper is positioned as a companion to a CHI user-experience paper and aims to provide the technical details necessary for reproducibility.
Significance. If the central causal claim were supported, Jess+ would be a notable contribution to inclusive music technology and human-robot co-creativity, integrating physiological sensing, multiple neural networks, and a robotic arm in a modular, open-source system, and reporting positive experiences from a real mixed-ability ensemble. The paper's strengths include its clear architectural description, the inclusion of an open-source implementation, and its honest acknowledgment of uncertainty in parts of the Discussion. However, the significance is currently undercut by the lack of validation of the deployed ML pipeline: the training and deployment normalization procedures differ, and the robot arm position is used as a proxy for human body position without calibration. Because the gesture manager mixes model outputs with random and audio-threshold streams, the robot's behavior may be effectively decoupled from the AI predictions, weakening the attribution of the musicians' experiences to the embodied-AI design. The qualitative testimonials support a modest claim about rich user experience, but they do not, as presented, support the causal claim made in the abstract and conclusion.
major comments (5)
- [Deployment (near Figure 4)] The deployed models are not fed the same input distribution that the models were trained on. The Training section states that 'Data was normalised with min-max feature scaling by computing the minimums and maximums for each channel of each feature across the training set,' while the Deployment section states that features 'are normalised in real-time across the 5-sec buffer (as opposed to the whole training set).' This train/serve skew means that every live buffer is rescaled to [0,1] independently, destroying absolute amplitude information for the audio envelope and EDA, and can produce out-of-distribution inputs whenever the live buffer extrema differ from the training extrema. The model outputs used to drive the robot are therefore not the quantities the models were trained to estimate. The paper needs to provide evidence that the deployed pipeline produces meaningful predictions (for example, by evaluating deployment normalization on held-out data or comparing predictions against random baselines), or the causal claim that the AI Factory's output drove the musicians' experience must be withdrawn.
- [Deployment, models 3 and 6 (Figure 4)] Models 2, 3, and 6 were trained on the x and y positions of the human core mid-shoulder point, but in deployment model 3 is fed 'the x and y positions of the robot arm tip' as a 'robotic representation of the core mid-shoulder position.' No coordinate alignment, calibration, or reference-frame mapping is reported; the robot tip is in a different physical space (pen on a table or drawing board, arm mounted on a pallet) from the musician's shoulders. Feeding this substitution into model 3, and using the predicted core as a target for model 6, yields predictions that are not about the musicians' bodies. This is a load-bearing gap for the 'self-awareness' stream (items c and f in Figure 4), and it must be either validated or removed from the causal account.
- [Training and Figure 3] The paper validates the seven models only through training/validation loss curves (Figure 3 shows MSE loss for two models) and manual hyperparameter selection. There is no evaluation on held-out data in terms of prediction quality (e.g., correlation, R-squared, classification accuracy), no comparison to trivial baselines, and no per-model analysis. Since the gesture manager selects among the seven model streams plus audio and random streams (Gesture manager section, with the audio stream given 36% probability and the other streams equally probable), and applies 0.1/0.7 thresholds, it is plausible that the robot's behavior is dominated by the audio-threshold 'startle' and random choice rather than by the neural-network predictions. Without task-relevant validation of the deployed models, the paper's assertion that the AI Factory 'seems to be key' (Discussion) is unsupported.
- [User centred design and Results] The causal attribution in the abstract and conclusion ('the implemented design decisions and embodied-AI approach led to rich experiences... transformed their practice') is not supported by the study design. The three musicians co-designed the belief system and gesture language during four iterative workshops, so their positive testimonials may reflect ownership, novelty, and the collaborative development process rather than the specific embodied-AI mechanisms. There is no control condition (e.g., a robot with scripted or random gestures) and no comparison to other digital-score systems. The authors themselves acknowledge in the Discussion that 'we can not say with any certainty how they led to such transformations encounters for the musicians' and that the dataset correlations show 'extremely loose causality.' The abstract and conclusion should be aligned with this more modest evidence; alternatively, the paper should present the qualitative findings as a design case study rather than as confirmation of the causal claim.
- [Dataset and Deployment] The AI Factory models are trained on eight pianists improvising to a jazz backing track (Dataset), but are deployed with a trio of musicians (Ableton, violin, cello) engaged in free improvisation with no backing track (Results). The modal and stylistic shift is large, and the paper provides no analysis of whether the learned correlations between body movement, physiological response, and audio envelope transfer to this context. This generalizability gap compounds the train/serve skew identified above, and it should be addressed explicitly, for example by reporting how the predicted streams behave on live data or by adding a domain-adaptation discussion.
minor comments (6)
- [Layer 3 - gesture manager] The phrase 'holds this stream for a few sections' should read 'holds this stream for a few seconds'; the intended time unit is clear from the later 'gesture phrases of 3 to 8 seconds.'
- [Deployment, item (g)] In the Deployment list, 'predicted flow from d) if fed into model 7)' should be 'predicted flow from d) is fed into model 7)'; the same typo appears in the Features/Models list where model 7 is described.
- [Results and Discussion] The musician's name is spelled 'Clare' in the Results section but 'Claire' in the Discussion when quoting her; please make the spelling consistent.
- [Introduction and Conclusion] The sentence 'we can not say with any certainty how they led to such transformations encounters for the musicians' is grammatically incomplete; 'transformations encounters' appears to be a typo for 'transformational encounters.'
- [Interaction loop and modular design] Several cross-references are empty: 'described in )' and 'discussed in )' in the 'Interaction loop' section, and the reference to Figure 2 appears as a placeholder. Please fill in the figure and section numbers before submission.
- [Gesture manager] In 'Every 0.5 to 2 seconds (selected randomly) which represent a rhythmic loop,' the verb 'represent' should agree with the singular subject 'which'; use 'represents.'
Circularity Check
Mild participatory-design circularity: musicians' preferences were built into the system and then used as evidence that the design caused their rich experiences; the technical AI claims are under-validated but not circular.
-
other
[User centred design section; Summary of the findings]
"Their feedback was critical and was taken into account through each testing session following a user-centred design for improving the system at each new iteration. ... Our findings showed that the design decisions that were implemented through the embodied AI approach led to rich experiences for the musicians which in turn transformed their practice and creative engagement as an inclusive ensemble."
The system was iteratively fitted to the musicians' expressed desires: feedback was 'taken into account through each testing session' and the belief system and aesthetic were built 'through their experiences and desires.' The same musicians' subsequent positive accounts then serve as the evidence that the 'design decisions ... led to rich experiences.' Because the evaluators helped design the evaluated system, the positive outcome is partly manufactured by the development loop rather than independently validated. The paper's own caveat ('we can not say with any certainty how they led to such transformations') concedes the causal link is unexplained. This is mild participatory/UX circularity, not equation-level circularity.
full rationale
The paper contains no first-principles mathematical derivation, so the classic circularity patterns (self-definitional equations, fitted parameters renamed as predictions, uniqueness theorems, ansatz-by-citation) do not directly apply. The AI Factory is a set of seven separately trained neural networks; calling the robot-arm tip position a 'robotic representation of the core mid-shoulder position' and normalizing live buffers differently from training are validity and domain-shift concerns, not circularity. The self-citations (Vear 2019, 2021, 2022) supply definitions and framing but are not load-bearing in forcing the empirical result. The only notable circularity is the participatory-design evaluation loop: the musicians' preferences were embedded in the system during iterative workshops, and their positive feedback is then cited as evidence of success. The paper explicitly disclaims causal certainty, which keeps the circularity mild. Accordingly, the score is 3 rather than higher.
Assumptions & free parameters
free parameters (6)
- Model hyperparameters (learning rates, batch sizes) =
Learning rates 5e-5 and 1e-5, batch sizes 32 and 16, epochs unspecified
- Probability of listening to audio stream =
0.36
- Affect-level thresholds for response tiers =
0.1 and 0.7
- Gesture phrase duration =
3 to 8 seconds
- Rhythmic loop interval =
0.5 to 2 seconds
- Real-time normalization window =
5-second buffer
assumptions (5)
- domain assumption The continuous self-reported 'flow' rating during video replay is a valid measure of embodied musical engagement.
- ad hoc to paper Robot arm tip position can substitute for the human core mid-shoulder position as input to models 3 and 6.
- domain assumption Models trained on eight pianists improvising to a jazz backing track generalize to the Jess+ trio's live improvisational context.
- domain assumption The definition of embodied AI from Vear (2022) and Small's musicking are accepted as the theoretical foundation.
- domain assumption The fixed gesture language (shapes, Cardew and Wolff inspired movements) is meaningful to musicians as a score.
Cite this review
Pith. "Pith review of Jess+: designing embodied AI for interactive music-making." pith.science (2026). https://pith.science/paper/XDPVRHWM
@misc{pith2026241206469,
author = {Pith},
title = {Pith review of: Jess+: designing embodied AI for interactive music-making},
year = {2026},
howpublished = {\url{https://pith.science/paper/XDPVRHWM}},
note = {Machine review of arXiv:2412.06469}
}
read the original abstract
In this paper, we discuss the conceptualisation and design of embodied AI within an inclusive music-making project. The central case study is Jess+ an intelligent digital score system for shared creativity with a mixed ensemble of non-disabled and disabled musicians. The overarching aim is that the digital score enables disabled musicians to thrive in a live music conversation with other musicians regardless of the potential barriers of disability and music-making. After defining what we mean by embodied AI and how this approach supports the aims of the Jess+ project, we outline the main design features of the system. This includes several novel approaches such as its modular design, an AI Factory based on an embodied musicking dataset, and an embedded belief system. Our findings showed that the implemented design decisions and embodied-AI approach led to rich experiences for the musicians which in turn transformed their practice as an inclusive ensemble.
Figures
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Works this paper leans on
-
[1]
Ayata, D.; Yaslan, Y.; and Kamasak, M. E. 2018. Emotion based music recommendation system using wearable physiological sensors. IEEE transactions on consumer electronics, 64(2): 196--203
work page 2018
-
[2]
Bailes, F.; and Bishop, L. 2016. Musical imagery in the creative process. In The act of musical composition, 53--78. Routledge
work page 2016
-
[3]
Barr, A.; Feigenbaum, E. A.; and Cohen, P. R. 1981. The handbook of artificial intelligence, volume 3. HeurisTech Press
work page 1981
-
[4]
Barton, S.; Prihar, E.; and Carvalho, P. 2017. Cyther: a human-playable, self-tuning robotic zither. In NIME, 319--324
work page 2017
-
[5]
Belo, J.; Clerc, M.; and Sch \"o n, D. 2021. EEG-based auditory attention detection and its possible future applications for passive BCI. Frontiers in computer science, 3: 661178
work page 2021
-
[6]
Berg, J.; and Lu, S. 2020. Review of interfaces for industrial human-robot interaction. Current Robotics Reports, 1: 27--34
work page 2020
-
[7]
Bishop, L. 2018. Collaborative musical creativity: How ensembles coordinate spontaneity. Frontiers in psychology, 9: 1285
work page 2018
-
[8]
Bishop, L.; Cancino-Chac \'o n, C.; and Goebl, W. 2019. Moving to communicate, moving to interact: Patterns of body motion in musical duo performance. Music Perception: An Interdisciplinary Journal, 37(1): 1--25
work page 2019
Show all 49 references
-
[9]
Bretan, M.; Gopinath, D.; Mullins, P.; and Weinberg, G. 2016. A robotic prosthesis for an amputee drummer. arXiv preprint arXiv:1612.04391
2016 arXiv
-
[10]
Brooks, R. A. 1991. Intelligence without representation. Artificial intelligence, 47(1-3): 139--159
1991
-
[11]
E.; Grachten, M.; Goebl, W.; and Widmer, G
Cancino-Chac \'o n, C. E.; Grachten, M.; Goebl, W.; and Widmer, G. 2018. Computational Models of Expressive Music Performance : A Comprehensive and Critical Review . Frontiers in Digital Humanities, 5
2018
-
[12]
Chiu, M.-C.; and Ko, L.-W. 2017. Develop a personalized intelligent music selection system based on heart rate variability and machine learning. Multimedia Tools and Applications, 76: 15607--15639
2017
-
[13]
Clerc, M.; Bougrain, L.; and Lotte, F. 2016. Brain-Computer Interfaces 1. Wiley-ISTE
2016
-
[14]
J.; Williams, D.; Kirke, A.; and Miranda, E
Daly, I.; Malik, A.; Weaver, J.; Hwang, F.; Nasuto, S. J.; Williams, D.; Kirke, A.; and Miranda, E. 2015. Towards human-computer music interaction: Evaluation of an affectively-driven music generator via galvanic skin response measures. In 2015 7th Computer Science and Electro...
2015
-
[15]
Friberg, A.; Bresin, R.; and Sundberg, J. 2006. Overview of the KTH rule system for musical performance. Advances in Cognitive Psychology, 2: 145--161
2006
-
[16]
Gelernter, D. 2010. The muse in the machine: Computerizing the poetry of human thought. Simon and Schuster
2010
-
[17]
Giraldo, S.; and Ram \'i rez, R. 2016. A machine learning approach to ornamentation modeling and synthesis in jazz guitar. J. of Mathematics and Music, 10(2): 107--126
2016
-
[18]
Hoffman, G.; and Weinberg, G. 2010. Shimon: an interactive improvisational robotic marimba player. In CHI '10 Extended Abstracts on Human Factors in Computing Systems, CHI EA '10, 3097–3102. New York, NY, USA: Association for Computing Machinery. ISBN 9781605589305
2010
-
[19]
A.; Vaswani, A.; Uszkoreit, J.; Shazeer, N.; Hawthorne, C.; Dai, A
Huang, C.-Z. A.; Vaswani, A.; Uszkoreit, J.; Shazeer, N.; Hawthorne, C.; Dai, A. M.; Hoffman, M. D.; and Eck, D. 2018. Music Transformer: Generating Music with Long-Term Structure. arXiv preprint arXiv:1809.04281
2018 arXiv
-
[20]
Jeon, M. 2017. Robotic arts: Current practices, potentials, and implications. Multimodal Technologies and Interaction, 1(2): 5
2017
-
[21]
W.; Hochenbaum, J.; Vallis, O.; and Bahn, C
Kapur, A.; Darling, M.; Diakopoulos, D.; Murphy, J. W.; Hochenbaum, J.; Vallis, O.; and Bahn, C. 2011. The machine orchestra: An ensemble of human laptop performers and robotic musical instruments. Computer Music Journal, 35(4): 49--63
2011
-
[22]
Kemper, S. 2021. Locating Creativity in Differing Approaches to Musical Robotics. Frontiers in Robotics and AI, 8: 647028
2021
-
[23]
Khalfa, S.; Isabelle, P.; Jean-Pierre, B.; and Manon, R. 2002. Event-related skin conductance responses to musical emotions in humans. Neuroscience letters, 328(2): 145--149
2002
-
[24]
Leman, M. 2007. Embodied music cognition and mediation technology. MIT press
2007
-
[25]
Lerch, A.; Arthur, C.; Pati, A.; and Gururani, S. 2021. An interdisciplinary review of music performance analysis. arXiv preprint arXiv:2104.09018
2021 arXiv
-
[26]
O'Reilly Media, Inc
Martelli, A.; Ravenscroft, A.; and Ascher, D. 2005. Python cookbook. " O'Reilly Media, Inc."
2005
-
[27]
Milletari, F.; Navab, N.; and Ahmadi, S.-A. 2016. V-net: Fully convolutional neural networks for volumetric medical image segmentation. In 2016 fourth international conference on 3D vision (3DV), 565--571. Ieee
2016
-
[28]
R.; Durrant, S.; and Anders, T
Miranda, E. R.; Durrant, S.; and Anders, T. 2008. Towards brain-computer music interfaces: Progress and challenges. In 2008 First International Symposium on Applied Sciences on Biomedical and Communication Technologies, 1--5. IEEE
2008
-
[29]
R.; Magee, W
Miranda, E. R.; Magee, W. L.; Wilson, J. J.; Eaton, J.; and Palaniappan, R. 2011. Brain-computer music interfacing (BCMI): from basic research to the real world of special needs. Music & Medicine, 3(3): 134--140
2011
-
[30]
M \"u ller, M.; Grosche, P.; and Wiering, F. 2010. Automated analysis of performance variations in folk song recordings. In Proc. Int. Conf. on Multimedia Information Retrieval , 247--256
2010
-
[31]
Naseer, N.; and Hong, K.-S. 2015. fNIRS-based brain-computer interfaces: a review. Frontiers in human neuroscience, 9: 3
2015
-
[32]
Nijs, L.; Lesaffre, M.; and Leman, M. 2009. The musical instrument as a natural extension of the musician. In the 5th Conference of Interdisciplinary Musicology, 132--133. LAM-Institut jean Le Rond d'Alembert
2009
-
[33]
S.; Santos, F
Ribeiro, F. S.; Santos, F. H.; Albuquerque, P. B.; and Oliveira-Silva, P. 2019. Emotional induction through music: Measuring cardiac and electrodermal responses of emotional states and their persistence. Frontiers in psychology, 10: 451
2019
-
[34]
Rogers, T.; Kemper, S.; and Barton, S. 2015. Marie: monochord-aerophone robotic instrument ensemble. In NIME, 408--411
2015
-
[35]
J.; and Norvig, P
Russell, S. J.; and Norvig, P. 2016. Artificial intelligence: a modern approach. Pearson
2016
-
[36]
M.; Schneider, F.; and Hennig, P
Schmidt, R. M.; Schneider, F.; and Hennig, P. 2020. Descending through a Crowded Valley--Benchmarking Deep Learning Optimizers. arXiv preprint arXiv:2007.01547
2020 arXiv
-
[37]
P.; and Kumar, P
Singh, H. P.; and Kumar, P. 2021. Developments in the human machine interface technologies and their applications: a review. Journal of medical engineering & technology, 45(7): 552--573
2021
-
[38]
Small, C. 1998. Musicking: The meanings of performing and listening. Wesleyan University Press
1998
-
[39]
Takagi, S. 2006. Toyota partner robots. Journal of the Robotics Society of Japan, 24(2): 208--210
2006
-
[40]
R.; Bodenhamer-Davis, E.; Johnson, M.; Chesky, K.; and Chandler, C
Thurber, M. R.; Bodenhamer-Davis, E.; Johnson, M.; Chesky, K.; and Chandler, C. K. 2010. Effects of heart rate variability coherence biofeedback training and emotional management techniques to decrease music performance anxiety. Biofeedback, 38(1): 28--40
2010
-
[41]
Todd, N. P. M. 1992. The dynamics of dynamics: A model of musical expression. The J. of the Acoustical Society of America, 91(6): 3540--3550
1992
-
[42]
Vear, C. 2019. The Digital Score: Musicianship, Creativity and Innovation. Routledge
2019
-
[43]
Vear, C. 2021. Creative AI and musicking robots. Frontiers in Robotics and AI, 8: 631752
2021
-
[44]
Vear, C. 2022. Embodied AI and Musicking Robotics. In The Language of Creative AI: Practices, Aesthetics and Structures, 113--135. Springer
2022
-
[45]
Vear, C.; Hazzard, A.; Moroz, S.; and Benerradi, J. 2024. Jess+: AI and robotics with inclusive music-making. In Proceedings of the CHI Conference on Human Factors in Computing Systems, 1--17
2024
-
[46]
Weinberg, G.; and Driscoll, S. 2006. Robot-human interaction with an anthropomorphic percussionist. In Proceedings of the SIGCHI conference on Human Factors in computing systems, 1229--1232
2006
-
[47]
F.; Oleson, K
Yuksel, B. F.; Oleson, K. B.; Harrison, L.; Peck, E. M.; Afergan, D.; Chang, R.; and Jacob, R. J. 2016. Learn piano with BACh: An adaptive learning interface that adjusts task difficulty based on brain state. In Proceedings of the 2016 CHI conference on human factors in comput...
2016
-
[48]
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Reviewed August 11, 2026 · model on record in the stance chip above.
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