Tuukka Ruotsalo, Academy Research Fellow

Publications

Research output per year 2005 2015 2017 2018 2020 2021 2023

• 43 Conference contribution
• 24 Article
• 4 Patent
• 3 Other conference material
• 2 More
  • 1 Chapter
  • 1 Abstract

Research output per year

Research output per year

Search results

• 2023

  Brain-computer interface for generating personally attractive images

  Spape, M., Davis, K. M., Kangassalo, L. K., Ravaja, N., Sovijärvi-Spape, Z. & Ruotsalo, T., 1 Jan 2023, In: IEEE Transactions on Affective Computing. 14, 1, p. 637-649 13 p.

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

  Open Access

  File

• The P3 indexes the distance between perceived and target image

  de la Torre-Ortiz, C., Spape, M. & Ruotsalo, T., May 2023, In: Psychophysiology. 60, 5, 11 p., e14225.

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

• Touching virtual humans: Haptic responses reveal the emotional impact of affective agents

  Ahmed, I., Harjunen, V. J., Jacucci, G., Ravaja, N., Ruotsalo, T. & Spape, M., 1 Jan 2023, In: IEEE Transactions on Affective Computing. 14, 1, p. 331-342 12 p.

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

  Open Access

  File
• 2022

  Active tag recommendation for interactive entity search: Interaction effectiveness and retrieval performance

  Ruotsalo, T., Weber, S. & Gajos, K. Z., Mar 2022, In: Information Processing and Management. 59, 2, 17 p., 102856.

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

  Open Access

  File

• Brain-Supervised Image Editing

  Davis, K. M., de la Torre-Ortiz, C. & Ruotsalo, T., Sep 2022, IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR). IEEE, p. 18459-18468 10 p. (2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR 2022)).

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

• EntityBot: Actionable Entity Recommendations for Everyday Digital Task

  Vuong, T., Andolina, S., Jacucci, G., Daee, P., Klouche, K., Sjöberg, M., Ruotsalo, T. & Kaski, S., 27 Apr 2022.

  Research output: Conference materials › Abstract › peer-review
• 2021

  Collaborative Filtering with Preferences Inferred from Brain Signals

  Davis, K. M., Spape, M. & Ruotsalo, T., 2021, WWW '21: Proceedings of the Web Conference 2021. Leskovec, J., Grobelnik, M., Najork, M., Tang, J. & Zia, L. (eds.). New York: ACM, p. 602-611 10 p.

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

  Open Access

  File

• Does More Context Help? Effects of Context Window and Application Source on Retrieval Performance

  Vuong, T. T., Andolina, S., Jacucci, G. & Ruotsalo, T., 27 Sep 2021, In: ACM Transactions on Information Systems. 40, 2, p. 1-40 40 p., 39.

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

• EntityBot: Supporting Everyday Digital Tasks with Entity Recommendations

  Vuong, T. T., Andolina, S., Jacucci, G., Daee, P., Klouche, K., Sjöberg, M., Ruotsalo, T. & Kaski, S., 13 Sep 2021, p. 753–756. 4 p.

  Research output: Conference materials › Other conference material › peer-review

• Entity Recommendation for Everyday Digital Tasks

  Jacucci, G., Daee, P., Vuong, T., Andolina, S., Klouche, K., Sjöberg, M., Ruotsalo, T. & Kaski, S., Oct 2021, In: ACM Transactions on Computer - Human Interaction. 28, 5, 41 p., 29.

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

  Open Access

  File

• Interactive Visual Facets to Support Fluid Exploratory Search

  He, C., Micallef, L., Serim, B., Vuong, T. T., Ruotsalo, T. & Jacucci, G., 27 Nov 2021, VINCI 2021: The 14th International Symposium on Visual Information Communication and Interaction. Klein, K., Burch, M., Limberger, D. & Trapp, M. (eds.). ACM

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

  Open Access

  File

• Spoken Conversational Context Improves Query Auto-completion in Web Search

  Vuong, T. T., Andolina, S., Jacucci, G. & Ruotsalo, T., Jul 2021, In: ACM Transactions on Information Systems. 39, 3, p. 1-32 32 p., 31.

  Research output: Contribution to journal › Article › Scientific › peer-review
• 2020

  Brain Relevance Feedback for Interactive Image Generation

  de la Torre Ortiz, C., Spape, M., Kangassalo, L. K. & Ruotsalo, T., 20 Oct 2020, UIST '20: Proceedings of the 33rd Annual ACM Symposium on User Interface Software and Technology. New York: ACM, p. 1060-1070 11 p.

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

  Open Access

  File

• Brainsourcing: Crowdsourcing Recognition Tasks via Collaborative Brain-Computer Interfacing

  Davis, K. M., Kangassalo, L. K., Spape, M. & Ruotsalo, T., 21 Apr 2020, CHI '20: Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems. New York: ACM, p. 1-14 14 p.

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

  Open Access

  File

• Generating Images Instead of Retrieving Them: Relevance Feedback on Generative Adversarial Networks

  Ukkonen, A., Joona, P. O. & Ruotsalo, T., 2020, SIGIR '20: Proceedings of the 43rd International ACM SIGIR Conference on Research and Development in Information Retrieval. New York, USA: ACM, Association for Computing Machinery, p. 1329-1338 10 p. (Proceedings of ACM SIGIR).

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

  Open Access

  File

• Information gain modulates brain activity evoked by reading

  Kangassalo, L., Spape, M., Ravaja, N. & Ruotsalo, T., 6 May 2020, In: Scientific Reports. 10, 1, 10 p.

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

  Open Access

  File

• Interactive faceted query suggestion for exploratory search: Whole-session effectiveness and interaction engagement

  Ruotsalo, T., Jacucci, G. & Kaski, S., Jul 2020, In: Journal of the Association for Information Science and Technology. 71, 7, p. 742-756 15 p.

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

  Open Access

  File

• Neuroadaptive modelling for generating images matching perceptual categories

  Kangassalo, L., Spape, M. & Ruotsalo, T., 7 Sep 2020, In: Scientific Reports. 10, 10 p., 14719.

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

  Open Access

  File

• Why Do Users Issue Good Queries? Neural Correlates of Term Specificity

  Kangassalo, L., Spapé, M., Jacucci, G. & Ruotsalo, T., 2020, Proceedings of the 42Nd International ACM SIGIR Conference on Research and Development in Information Retrieval. New York, NY, USA: ACM, Association for Computing Machinery, p. 375-384 10 p. (Proceedings of SIGIR).

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

  Open Access

  File
• 2019

  Integrating neurophysiologic relevance feedback in intent modeling for information retrieval

  Jacucci, G., Barral, O., Daee, P., Wenzel, M., Serim, B., Ruotsalo, T., Pluchino, P., Freeman, J., Gamberini, L., Kaski, S. & Blankertz, B., Sep 2019, In: Journal of the Association for Information Science and Technology. 70, 9, p. 917-930 14 p.

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

  Open Access

  File

• PivotE: Entity-Oriented Exploratory Search on Knowledge Graphs

  Chen, J., Han, X., Chen, Y., Lu, J., Jacucci, G. & Ruotsalo, T., 2019, Workshop on Data Systems for Interactive Analysis (DSIA). p. 1-6 6 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Professional

• Understanding User Behavior in Naturalistic Information Search Tasks

  Vuong, T., Saastamoinen, M., Jacucci, G. & Ruotsalo, T., Nov 2019, In: Journal of the Association for Information Science and Technology. 70, 11, p. 1248-1261 14 p.

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

  Open Access

  File
• 2018

  From Hyperlinks to Hypercues: Entity-Based Affordances for Fluid Information Exploration

  Klouche, K., Ruotsalo, T. & Jacucci, G., 2018, DIS 2018: Proceedings of the 2018 Designing Interactive Systems Conference. New York: ACM, p. 401-411 11 p.

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

  Open Access

  File

• Information retrieval control

  Klouche, K., Ruotsalo, T., Micallef, L., Andolina, S. & Jacucci, G., 1 Sep 2018, Google Patents, Patent No. WO2017158243A1

  Research output: Patent

• Interactive Intent Modeling for Exploratory Search

  Ruotsalo, T., Peltonen, J., Eugster, M. J. A., Glowacka, D., Floréen, P., Myllymäki, P., Jacucci, G. & Kaski, S., Oct 2018, In: ACM Transactions on Information Systems. 36, 4, p. 44:1-46 46 p.

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

  Open Access

  File

• Interactive Symptom Elicitation for Diagnostic Information Retrieval

  Ruotsalo, T. & Lipsanen, A., 2018, ACM/SIGIR Proceedings 2018. New York, NY, USA: ACM, Association for Computing Machinery, p. 1301-1304 4 p. (SIGIR '18).

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

  Open Access

  File

• Investigating Proactive Search Support in Conversations

  Andolina, S., Orso, V., Schneider, H., Klouche, K., Ruotsalo, T., Gamberini, L. & Jacucci, G., 8 Jun 2018, DIS '18: Proceedings of the 2018 Designing Interactive Systems Conference. New York, NY, USA: ACM, p. 1295-1307 13 p.

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

  Open Access

  File

• Method and apparatus for information retrieval

  Eugster, M., Ruotsalo, T., Sovijärvi-Spapé, M., Jacucci, G., Kaski, S., Ravaja, N. & Barral, O., 2018, Google Patents, Patent No. US20180082017A1

  Research output: Patent

• Naturalistic digital task modeling for personal information assistance via continuous screen monitoring

  Vuong, T., Jacucci, G. & Ruotsalo, T., 2018, Proceedings of the 2018 ACM International Joint Conference and 2018 International Symposium on Pervasive and Ubiquitous Computing and Wearable Computers. New York: ACM, p. 778-785 8 p.

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

  Open Access

  File

• Proactive Information Retrieval by Capturing Search Intent from Primary Task Context

  Koskela, M., Luukkonen, P., Ruotsalo, T., Sjöberg, M. & Floréen, P., Aug 2018, In: ACM Transactions on Interactive Intelligent Systems (TiiS). 8, 3, 25 p., 20.

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

  Open Access

  File

• Querytogether: Enabling entity-centric exploration in multi-device collaborative search

  Andolina, S., Klouche, K., Ruotsalo, T., Floréen, P. & Jacucci, G., Nov 2018, In: Information Processing & Management. 54, 6, p. 1182-1202 21 p.

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

  Open Access

  File

• SearchBot: Supporting voice conversations with proactive search

  Andolina, S., Orso, V., Schneider, H., Klouche, K., Ruotsalo, T., Gamberini, L. & Jacucci, G., 2018, CSCW 2018 Companion - Companion of the 2018 ACM Conference on Computer Supported Cooperative Work and Social Computing. New York: ACM, p. 9-12 4 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
• 2017

  BCI for physiological text annotation

  Barral, O., Kosunen, I., Ruotsalo, T., Spapé, M. M., Eugster, M. J. A., Ravaja, N., Kaski, S. & Jacucci, G., 13 Mar 2017, Proceedings of the 2017 ACM Workshop on An Application-oriented Approach to BCI out of the laboratory. New York, NY: ACM, p. 9-13 5 p.

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

  Open Access

  File

• Combining Intelligent Recommendation and Mixed Reality in Itineraries for Urban Exploration

  Jacucci, G., Andolina, S., Kalkhofen, D., Schmalstieg, D., Nurminen, A., Spagnolli, A., Gamberini, L. & Ruotsalo, T., 2017, In: International Series on Information Systems and Management in Creative eMedia. 2017, 2, p. 18-23 6 p.

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

  Open Access

  File

• Improving Search Result Comprehension by Topic-Relevance Map Visualization

  Peltonen, J., Belorustceva, K. & Ruotsalo, T., 2017, p. 149-152. 4 p.

  Research output: Conference materials › Other conference material › peer-review

• Low-dimensional information discovery and presentation system, apparatus and method

  Ruotsalo, T. J., Peltonen, J. T., Eugster, M. J. A., Myllymäki, P. J., Jacucci, G., Kaski, S. & Glowacka, D., 1 Oct 2017, Google Patents, Patent No. US9798780B2

  Research output: Patent

• Overlaying social information: The effects on users' search and information-selection behavior

  Orso, V., Ruotsalo, T., Leino, J., Gamberini, L. & Jacucci, G., Nov 2017, In: Information Processing & Management. 53, 6, p. 1269-1286 18 p.

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

  Open Access

  File

• Proactive Information Retrieval via Screen Surveillance

  Vuong, T., Jacucci, G. & Ruotsalo, T., 7 Aug 2017, SIGIR '17 Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval. New York: ACM, p. 1313-1316 4 p.

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

  Open Access

  File

• SEED: Entity Oriented Information Search and Exploration

  Chen, J., Jacucci, G., Chen, Y. & Ruotsalo, T., 2017, p. 137-140. 4 p.

  Research output: Conference materials › Other conference material › peer-review

  Open Access

  File

• Topic-Relevance Map: Visualization for Improving Search Result Comprehension

  Peltonen, J., Belorustceva, K. & Ruotsalo, T., 7 Mar 2017, IUI '17: Proceedings of the 22nd International Conference on Intelligent User Interfaces. New York: ACM, p. 611-622 12 p.

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

  Open Access

  File

• Visualizing Activity Traces to Support Collaborative Literature Searching

  Athukorala, K., Micallef, L., An, C., Reijonen, A., Peltonen, J., Ruotsalo, T. & Jacucci, G., 14 Aug 2017, VINCI '17: Proceedings of the 10th International Symposium on Visual Information Communication and Interaction. New York: ACM, p. 45-52 8 p.

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

• Visual Re-Ranking for Multi-Aspect Information Retrieval

  Klouche, K., Ruotsalo, T., Micallef, L., Andolina, S. & Jacucci, G., 7 Mar 2017, CHIIR '17: Proceedings of the 2017 Conference on Human Information Interaction and Retrieval. New York: ACM, p. 57-66 10 p.

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

  Open Access

  File

• Watching inside the Screen: Digital Activity Monitoring for Task Recognition and Proactive Information Retrieval

  Vuong, T., Jacucci, G. & Ruotsalo, T., 11 Sep 2017, In: Proceedings of ACM on interactive, mobile, wearable and ubiquitous technologies. 1, 3, 23 p., 109.

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

  Open Access

  File
• 2016

  Extracting relevance and affect information from physiological text annotation

  Barral Mery de Bellegarde, O., Kosunen, I. J., Ruotsalo, T., Spape, M., Eugster, M., Ravaja, J. N., Kaski, S. J. I. & Jacucci, G., 2016, In: User Modeling and User-Adapted Interaction. 26, 5, p. 493-520 28 p.

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

• Flexible entity search on surfaces

  Ruotsalo, T., Klouche, K., Cabral, D., Andolina, S. & Jacucci, G., 2016, Proceedings of the 15th International Conference on Mobile and Ubiquitous Multimedia (MUM ’16). ACM, p. 175-179 5 p.

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

• Natural brain-information interfaces: Recommending information by relevance inferred from human brain signals

  Eugster, M. J. A., Ruotsalo, T., Spape, M., Barral, O., Ravaja, N., Jacucci, G. & Kaski, S., 8 Dec 2016, In: Scientific Reports. 6, 10 p., 38580.

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

  Open Access

  File
• 2015

  Designing for Exploratory Search on Touch Devices

  Klouche, K., Ruotsalo, T., Cabral, D., Andolina, S., Bellucci, A. & Jacucci, G., 2015, CHI'15: Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems. New York: ACM New York, p. 4189-4198 10 p.

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

• Exploring Peripheral Physiology As a Predictor of Perceived Relevance in Information Retrieval

  Barral, O., Eugster, M. J. A., Ruotsalo, T., Spapé, M. M., Kosunen, I., Ravaja, N., Kaski, S. & Jacucci, G., 2015, Proceedings of the 20th International Conference on Intelligent User Interfaces. Atlanta, Georgia, USA: ACM, p. 389-399 11 p.

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

• InspirationWall: Supporting Idea Generation Through Automatic Information Exploration

  Andolina, S., Klouche, K., Cabral, D., Ruotsalo, T. & Jacucci, G., 2015, C&C '15 Proceedings of the 2015 ACM SIGCHI Conference on Creativity and Cognition. New York: ACM, p. 103-106 4 p.

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

• IntentStreams: Smart Parallel Search Streams for Branching Exploratory Search

  Andolina, S., Klouche, K., Peltonen, J., Hoque, M., Ruotsalo, T., Cabral, D., Klami, A., Glowacka, D., Floréen, P. & Jacucci, G., 2015, IUI '15: Proceedings of the 20th International Conference on Intelligent User Interfaces. New York: ACM New York, p. 300-305 6 p.

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