Einari Vaaras

Latest publications

• IAR 2.0: An Algorithm for Refining Inconsistent Annotations for Time-Series Data Using Discriminative Classifiers

  Vaaras, E., Airaksinen, M. & Räsänen, O., 2025, In: IEEE Access. 13, p. 19979-19995 17 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Investigating Affect Mining Techniques for Annotation Sample Selection in the Creation of Finnish Affective Speech Corpus

  Lahtinen, K., Vaaras, E., Mustanoja, L. & Räsänen, O., 2025, Interspeech 2025: Proceedings of the International conference on spoken language processing. International Speech Communication Association ISCA, p. 3958-3962 (Interspeech).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

• PFML: Self-Supervised Learning of Time-Series Data Without Representation Collapse

  Vaaras, E., Airaksinen, M. & Räsänen, O., 2025, In: IEEE Access. 13, p. 60233-60244 12 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Automatic assessment of infant carrying and holding using at-home wearable recordings

  Airaksinen, M., Vaaras, E., Haataja, L., Räsänen, O. & Vanhatalo, S., 2024, In: Scientific Reports. 14, 1, 4852.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Development of a speech emotion recognizer for large-scale child-centered audio recordings from a hospital environment

  Vaaras, E., Ahlqvist-Björkroth, S., Drossos, K., Lehtonen, L. & Räsänen, O., Mar 2023, In: Speech Communication. 148, p. 9-22 14 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Evaluation of self-supervised pre-training for automatic infant movement classification using wearable movement sensors

  Vaaras, E., Airaksinen, M., Vanhatalo, S. & Räsänen, O., Aug 2023, 2023 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC): Proceedings. IEEE, p. 1-6 (Annual International Conference of the IEEE Engineering in Medicine and Biology Society).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

• Analysis of Self-Supervised Learning and Dimensionality Reduction Methods in Clustering-Based Active Learning for Speech Emotion Recognition

  Vaaras, E., Airaksinen, M. & Räsänen, O., 2022, Proceedings of INTERSPEECH 2022. International Speech Communication Association ISCA, p. 1143-1147 5 p. (Interspeech).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

• Automatic analysis of the emotional content of speech in daylong child-centered recordings from a neonatal intensive care unit

  Vaaras, E., Ahlqvist-Björkroth, S., Drossos, K. & Räsänen, O., 2021, 22nd Annual Conference of the International Speech Communication Association, INTERSPEECH 2021. International Speech Communication Association, p. 3380-3384 5 p. (Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH; vol. 1).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review