Tuukka Ruotsalo

According to our database, Tuukka Ruotsalo authored at least 79 papers between 2005 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Crowdsourcing Affective Annotations Via fNIRS-BCI.

Tuukka Ruotsalo, Kalle Mäkelä, Michiel M. A. Spapé

IEEE Trans. Affect. Comput., 2024

Query Augmentation by Decoding Semantics from Brain Signals.

Ziyi Ye, Jingtao Zhan, Qingyao Ai, Yiqun Liu, Maarten de Rijke, Christina Lioma, Tuukka Ruotsalo

CoRR, 2024

2023

Interactive visual facets to support fluid exploratory search.

Chen He, Luana Micallef, Baris Serim, Tung Thanh Vuong, Tuukka Ruotsalo, Giulio Jacucci

J. Vis., February, 2023

Brain-Computer Interface for Generating Personally Attractive Images.

Michiel M. A. Spapé, Keith M. Davis, Lauri Kangassalo, Niklas Ravaja, Zania Sovijärvi-Spapé, Tuukka Ruotsalo

IEEE Trans. Affect. Comput., 2023

Contradicted by the Brain: Predicting Individual and Group Preferences via Brain-Computer Interfacing.

Keith M. Davis, Michiel M. A. Spapé, Tuukka Ruotsalo

IEEE Trans. Affect. Comput., 2023

Touching Virtual Humans: Haptic Responses Reveal the Emotional Impact of Affective Agents.

Imtiaj Ahmed, Ville J. Harjunen, Giulio Jacucci, Niklas Ravaja, Tuukka Ruotsalo, Michiel M. A. Spapé

IEEE Trans. Affect. Comput., 2023

Language Generation from Human Brain Activities.

Ziyi Ye, Qingyao Ai, Yiqun Liu, Min Zhang, Christina Lioma, Tuukka Ruotsalo

CoRR, 2023

Evaluation Measures of Individual Item Fairness for Recommender Systems: A Critical Study.

Theresia Veronika Rampisela, Maria Maistro, Tuukka Ruotsalo, Christina Lioma

CoRR, 2023

Affective Relevance: Inferring Emotional Responses via fNIRS Neuroimaging.

Tuukka Ruotsalo, Kalle Mäkelä, Michiel M. A. Spapé, Luis A. Leiva

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Automated Medical Coding on MIMIC-III and MIMIC-IV: A Critical Review and Replicability Study.

Joakim Edin, Alexander Junge, Jakob D. Havtorn, Lasse Borgholt, Maria Maistro, Tuukka Ruotsalo, Lars Maaløe

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Feeling Positive? Predicting Emotional Image Similarity from Brain Signals.

Tuukka Ruotsalo, Kalle Mäkelä, Michiel M. A. Spapé, Luis A. Leiva

Proceedings of the 31st ACM International Conference on Multimedia, 2023

2022

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

Tung Thanh Vuong, Salvatore Andolina, Giulio Jacucci, Tuukka Ruotsalo

ACM Trans. Inf. Syst., 2022

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

Tuukka Ruotsalo, Sean Weber, Krzysztof Z. Gajos

Inf. Process. Manag., 2022

Brain-Supervised Image Editing.

Keith M. Davis, Carlos de la Torre-Ortiz, Tuukka Ruotsalo

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2022

EntityBot: Actionable Entity Recommendations for Everyday Digital Task.

Tung Thanh Vuong, Salvatore Andolina, Giulio Jacucci, Pedram Daee, Khalil Klouche, Mats Sjöberg, Tuukka Ruotsalo, Samuel Kaski

Proceedings of the CHI '22: CHI Conference on Human Factors in Computing Systems, New Orleans, LA, USA, 29 April 2022, 2022

2021

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

Tung Thanh Vuong, Salvatore Andolina, Giulio Jacucci, Tuukka Ruotsalo

ACM Trans. Inf. Syst., 2021

Entity Recommendation for Everyday Digital Tasks.

Giulio Jacucci, Pedram Daee, Tung Thanh Vuong, Salvatore Andolina, Khalil Klouche, Mats Sjöberg, Tuukka Ruotsalo, Samuel Kaski

ACM Trans. Comput. Hum. Interact., 2021

Collaborative Filtering with Preferences Inferred from Brain Signals.

Keith M. Davis III, Michiel M. A. Spapé, Tuukka Ruotsalo

Proceedings of the WWW '21: The Web Conference 2021, 2021

EntityBot: Supporting Everyday Digital Tasks with Entity Recommendations.

Vuong Thanh Tung, Salvatore Andolina, Giulio Jacucci, Pedram Daee, Khalil Klouche, Mats Sjöberg, Tuukka Ruotsalo, Samuel Kaski

Proceedings of the RecSys '21: Fifteenth ACM Conference on Recommender Systems, Amsterdam, The Netherlands, 27 September 2021, 2021

2020

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

Tuukka Ruotsalo, Giulio Jacucci, Samuel Kaski

J. Assoc. Inf. Sci. Technol., 2020

Brain Relevance Feedback for Interactive Image Generation.

Carlos de la Torre-Ortiz, Michiel M. A. Spapé, Lauri Kangassalo, Tuukka Ruotsalo

Proceedings of the UIST '20: The 33rd Annual ACM Symposium on User Interface Software and Technology, 2020

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

Antti Ukkonen, Pyry Joona, Tuukka Ruotsalo

Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

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

Keith M. Davis, Lauri Kangassalo, Michiel M. A. Spapé, Tuukka Ruotsalo

Proceedings of the CHI '20: CHI Conference on Human Factors in Computing Systems, 2020

2019

Understanding user behavior in naturalistic information search tasks.

Tung Thanh Vuong, Miamaria Saastamoinen, Giulio Jacucci, Tuukka Ruotsalo

J. Assoc. Inf. Sci. Technol., 2019

Integrating neurophysiologic relevance feedback in intent modeling for information retrieval.

Giulio Jacucci, Oswald Barral, Pedram Daee, Markus Wenzel, Baris Serim, Tuukka Ruotsalo, Patrik Pluchino, Jonathan Freeman, Luciano Gamberini, Samuel Kaski, Benjamin Blankertz

J. Assoc. Inf. Sci. Technol., 2019

Why do Users Issue Good Queries?: Neural Correlates of Term Specificity.

Lauri Kangassalo, Michiel M. A. Spapé, Giulio Jacucci, Tuukka Ruotsalo

Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019

2018

Interactive Intent Modeling for Exploratory Search.

Tuukka Ruotsalo, Jaakko Peltonen, Manuel J. A. Eugster, Dorota Glowacka, Patrik Floréen, Petri Myllymäki, Giulio Jacucci, Samuel Kaski

ACM Trans. Inf. Syst., 2018

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

Markus Koskela, Petri Luukkonen, Tuukka Ruotsalo, Mats Sjöberg, Patrik Floréen

ACM Trans. Interact. Intell. Syst., 2018

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

Salvatore Andolina, Khalil Klouche, Tuukka Ruotsalo, Patrik Floréen, Giulio Jacucci

Inf. Process. Manag., 2018

Interactive Symptom Elicitation for Diagnostic Information Retrieval.

Tuukka Ruotsalo, Antti Lipsanen

Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

Naturalistic Digital Task Modeling for Personal Information Assistance via Continuous Screen Monitoring.

Tung Thanh Vuong, Giulio Jacucci, Tuukka Ruotsalo

Proceedings of the 2018 ACM International Joint Conference and 2018 International Symposium on Pervasive and Ubiquitous Computing and Wearable Computers, 2018

SearchBot: Supporting Voice Conversations with Proactive Search.

Salvatore Andolina, Valeria Orso, Hendrik Schneider, Khalil Klouche, Tuukka Ruotsalo, Luciano Gamberini, Giulio Jacucci

Proceedings of the Companion of the 2018 ACM Conference on Computer Supported Cooperative Work and Social Computing, 2018

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

Khalil Klouche, Tuukka Ruotsalo, Giulio Jacucci

Proceedings of the 2018 on Designing Interactive Systems Conference 2018, 2018

Investigating Proactive Search Support in Conversations.

Salvatore Andolina, Valeria Orso, Hendrik Schneider, Khalil Klouche, Tuukka Ruotsalo, Luciano Gamberini, Giulio Jacucci

Proceedings of the 2018 on Designing Interactive Systems Conference 2018, 2018

2017

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

Valeria Orso, Tuukka Ruotsalo, Jukka Leino, Luciano Gamberini, Giulio Jacucci

Inf. Process. Manag., 2017

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

Vuong Thanh Tung, Giulio Jacucci, Tuukka Ruotsalo

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2017

Visualizing activity traces to support collaborative literature searching.

Kumaripaba Athukorala, Luana Micallef, Chao An, Aki Reijonen, Jaakko Peltonen, Tuukka Ruotsalo, Giulio Jacucci

Proceedings of the 10th International Symposium on Visual Information Communication and Interaction, 2017

Proactive Information Retrieval via Screen Surveillance.

Vuong Thanh Tung, Giulio Jacucci, Tuukka Ruotsalo

Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

Improving Search Result Comprehension by Topic-Relevance Map Visualization.

Jaakko Peltonen, Kseniia Belorustceva, Tuukka Ruotsalo

Proceedings of the Companion Publication of the 22nd International Conference on Intelligent User Interfaces, 2017

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

Jaakko Peltonen, Kseniia Belorustceva, Tuukka Ruotsalo

Proceedings of the 22nd International Conference on Intelligent User Interfaces, 2017

SEED: Entity Oriented Information Search and Exploration.

Jun Chen, Giulio Jacucci, Yueguo Chen, Tuukka Ruotsalo

Proceedings of the Companion Publication of the 22nd International Conference on Intelligent User Interfaces, 2017

BCI for Physiological Text Annotation.

Oswald Barral, Ilkka Kosunen, Tuukka Ruotsalo, Michiel M. A. Spapé, Manuel J. A. Eugster, Niklas Ravaja, Samuel Kaski, Giulio Jacucci

Proceedings of the 2017 ACM Workshop on An Application-oriented Approach to BCI out of the laboratory, 2017

Visual Re-Ranking for Multi-Aspect Information Retrieval.

Khalil Klouche, Tuukka Ruotsalo, Luana Micallef, Salvatore Andolina, Giulio Jacucci

Proceedings of the 2017 Conference on Conference Human Information Interaction and Retrieval, 2017

2016

Extracting relevance and affect information from physiological text annotation.

Oswald Barral, Ilkka Kosunen, Tuukka Ruotsalo, Michiel M. A. Spapé, Manuel J. A. Eugster, Niklas Ravaja, Samuel Kaski, Giulio Jacucci

User Model. User Adapt. Interact., 2016

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

Manuel J. A. Eugster, Tuukka Ruotsalo, Michiel M. A. Spapé, Oswald Barral, Niklas Ravaja, Giulio Jacucci, Samuel Kaski

CoRR, 2016

Flexible entity search on surfaces.

Tuukka Ruotsalo, Khalil Klouche, Diogo Cabral, Salvatore Andolina, Giulio Jacucci

Proceedings of the 15th International Conference on Mobile and Ubiquitous Multimedia, 2016

2015

Interactive intent modeling: information discovery beyond search.

Tuukka Ruotsalo, Giulio Jacucci, Petri Myllymäki, Samuel Kaski

Commun. ACM, 2015

User Model in a Box: Cross-System User Model Transfer for Resolving Cold Start Problems.

Chirayu Wongchokprasitti, Jaakko Peltonen, Tuukka Ruotsalo, Payel Bandyopadhyay, Giulio Jacucci, Peter Brusilovsky

Proceedings of the User Modeling, Adaptation and Personalization, 2015

SciNet: Interactive Intent Modeling for Information Discovery.

Tuukka Ruotsalo, Jaakko Peltonen, Manuel J. A. Eugster, Dorota Glowacka, Aki Reijonen, Giulio Jacucci, Petri Myllymäki, Samuel Kaski

Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Exploring Peripheral Physiology as a Predictor of Perceived Relevance in Information Retrieval.

Oswald Barral, Manuel J. A. Eugster, Tuukka Ruotsalo, Michiel M. A. Spapé, Ilkka Kosunen, Niklas Ravaja, Samuel Kaski, Giulio Jacucci

Proceedings of the 20th International Conference on Intelligent User Interfaces, 2015

IntentStreams: Smart Parallel Search Streams for Branching Exploratory Search.

Salvatore Andolina, Khalil Klouche, Jaakko Peltonen, Mohammad E. Hoque, Tuukka Ruotsalo, Diogo Cabral, Arto Klami, Dorota Glowacka, Patrik Floréen, Giulio Jacucci

Proceedings of the 20th International Conference on Intelligent User Interfaces, 2015

Exploiting Semantic Annotations for Domain-Specific Entity Search.

Tuukka Ruotsalo, Eero Hyvönen

Proceedings of the Advances in Information Retrieval, 2015

Designing for Exploratory Search on Touch Devices.

Khalil Klouche, Tuukka Ruotsalo, Diogo Cabral, Salvatore Andolina, Andrea Bellucci, Giulio Jacucci

Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems, 2015

InspirationWall: Supporting Idea Generation Through Automatic Information Exploration.

Salvatore Andolina, Khalil Klouche, Diogo Cabral, Tuukka Ruotsalo, Giulio Jacucci

Proceedings of the 2015 ACM SIGCHI Conference on Creativity and Cognition, 2015

2014

Navigating Complex Information Spaces: A Portfolio Theory Approach.

Payel Bandyopadhyay, Tuukka Ruotsalo, Antti Ukkonen, Giulio Jacucci

Proceedings of the Symbiotic Interaction - Third International Workshop, 2014

Predicting term-relevance from brain signals.

Manuel J. A. Eugster, Tuukka Ruotsalo, Michiel M. A. Spapé, Ilkka Kosunen, Oswald Barral, Niklas Ravaja, Giulio Jacucci, Samuel Kaski

Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

mailVis: Visualizing emailbox for re-finding emails.

Baris Serim, Vuong Thanh Tung, Tuukka Ruotsalo, Luana Micallef, Giulio Jacucci

Proceedings of the 9th IEEE Conference on Visual Analytics Science and Technology, 2014

Intentradar: search user interface that anticipates user's search intents.

Tuukka Ruotsalo, Jaakko Peltonen, Manuel J. A. Eugster, Dorota Glowacka, Aki Reijonen, Giulio Jacucci, Petri Myllymäki, Samuel Kaski

Proceedings of the CHI Conference on Human Factors in Computing Systems, 2014

2013

SMARTMUSEUM: A mobile recommender system for the Web of Data.

Tuukka Ruotsalo, Krister Haav, Antony Stoyanov, Sylvain Roche, Elena Fani, Romina Deliai, Eetu Mäkelä, Tomi Kauppinen, Eero Hyvönen

J. Web Semant., 2013

Diversifying Semantic Entity Search: Independent Component Analysis Approach.

Tuukka Ruotsalo, Matias Frosterus

Int. J. Semantic Comput., 2013

Semantic Entity Search Diversification.

Tuukka Ruotsalo, Matias Frosterus

Proceedings of the 2013 IEEE Seventh International Conference on Semantic Computing, 2013

SciNet: a system for browsing scientific literature through keyword manipulation.

Dorota Glowacka, Tuukka Ruotsalo, Ksenia Konyushkova, Kumaripaba Athukorala, Samuel Kaski, Giulio Jacucci

Proceedings of the 18th International Conference on Intelligent User Interfaces, 2013

Directing exploratory search: reinforcement learning from user interactions with keywords.

Dorota Glowacka, Tuukka Ruotsalo, Ksenia Konyushkova, Kumaripaba Athukorala, Samuel Kaski, Giulio Jacucci

Proceedings of the 18th International Conference on Intelligent User Interfaces, 2013

Directing exploratory search with interactive intent modeling.

Tuukka Ruotsalo, Jaakko Peltonen, Manuel J. A. Eugster, Dorota Glowacka, Ksenia Konyushkova, Kumaripaba Athukorala, Ilkka Kosunen, Aki Reijonen, Petri Myllymäki, Giulio Jacucci, Samuel Kaski

Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013

Supporting exploratory search tasks with interactive user modeling.

Tuukka Ruotsalo, Kumaripaba Athukorala, Dorota Glowacka, Ksenia Konyushkova, Antti Oulasvirta, Samuli Kaipiainen, Samuel Kaski, Giulio Jacucci

Proceedings of the Beyond the Cloud: Rethinking Information Boundaries, 2013

Information-seeking behaviors of computer scientists: Challenges for electronic literature search tools.

Kumaripaba Athukorala, Eve E. Hoggan, Anu Lehtiö, Tuukka Ruotsalo, Giulio Jacucci

Proceedings of the Beyond the Cloud: Rethinking Information Boundaries, 2013

2012

How to deal with massively heterogeneous cultural heritage data - lessons learned in CultureSampo.

Eetu Mäkelä, Eero Hyvönen, Tuukka Ruotsalo

Semantic Web, 2012

Domain Specific Data Retrieval on the Semantic Web.

Tuukka Ruotsalo

Proceedings of the Semantic Web: Research and Applications, 2012

2011

A Comparison of Corpus-Based and Structural Methods on Approximation of Semantic Relatedness in Ontologies.

Tuukka Ruotsalo, Eetu Mäkelä

Proceedings of the Semantic Services, Interoperability and Web Applications, 2011

2010

Methods and applications for ontology-based recommender systems.

Tuukka Ruotsalo

PhD thesis, 2010

2009

A Comparison of Corpus-Based and Structural Methods on Approximation of Semantic Relatedness in Ontologies.

Tuukka Ruotsalo, Eetu Mäkelä

Int. J. Semantic Web Inf. Syst., 2009

Knowledge-Based Linguistic Annotation of Digital Cultural Heritage Collections.

Tuukka Ruotsalo, Lora Aroyo, Guus Schreiber

IEEE Intell. Syst., 2009

CultureSampo: A National Publication System of Cultural Heritage on the Semantic Web 2.0.

Eero Hyvönen, Eetu Mäkelä, Tomi Kauppinen, Olli Alm, Jussi Kurki, Tuukka Ruotsalo, Katri Seppälä, Joeli Takala, Kimmo Puputti, Heini Kuittinen, Kim Viljanen, Jouni Tuominen, Tuomas Palonen, Matias Frosterus, Reetta Sinkkilä, Panu Paakkarinen, Joonas Laitio, Katariina Nyberg

Proceedings of the Semantic Web: Research and Applications, 2009

2008

CultureSampo - Finnish Culture on the Semantic Web.

Eero Hyvönen, Eetu Mäkelä, Tuukka Ruotsalo, Tomi Kauppinen, Olli Alm, Jussi Kurki, Joeli Takala, Kimmo Puputti, Heini Kuittinen

Proceedings of the Poster Track of the 5th European Semantic Web Conference (ESWC2008) Tenerife (Spain), 01, 2008

2007

An Event-Based Approach for Semantic Metadata Interoperability.

Tuukka Ruotsalo, Eero Hyvönen

Proceedings of the Semantic Web, 2007

Enabling the Semantic Web with Ready-to-Use Web Widgets.

Eetu Mäkelä, Kim Viljanen, Olli Alm, Jouni Tuominen, Onni Valkeapää, Tomi Kauppinen, Jussi Kurki, Reetta Sinkkilä, Teppo Kansala, Robin Lindroos, Osma Suominen, Tuukka Ruotsalo, Eero Hyvönen

Proceedings of the Workshop on First Industrial Results of Semantic Technologies, 2007

Elements of a National SemanticWeb Infrastructure--Case Study Finland on the Semantic Web.

Eero Hyvönen, Kim Viljanen, Eetu Mäkelä, Tomi Kauppinen, Tuukka Ruotsalo, Onni Valkeapää, Katri Seppälä, Osma Suominen, Olli Alm, Robin Lindroos, Teppo Kansala, Riikka Henriksson, Matias Frosterus, Jouni Tuominen, Reetta Sinkkilä, Jussi Kurki

Proceedings of the First IEEE International Conference on Semantic Computing (ICSC 2007), 2007

A Method for Determining Ontology-Based Semantic Relevance.

Tuukka Ruotsalo, Eero Hyvönen

Proceedings of the Database and Expert Systems Applications, 18th International Conference, 2007

2005

Finnish National Ontologies for the Semantic Web - Towards a Content and Service Infrastructure.

Eero Hyvönen, Arttu Valo, Ville Komulainen, Katri Seppälä, Tomi Kauppinen, Tuukka Ruotsalo, Mirva Salminen, Anu Ylisalmi

Proceedings of the Vocabularies in Practice: Proceedings of the 2005 International Conference on Dublin Core and Metadata Applications, 2005