Kari-Jouko Räihä

Publication Activity (10 Years)

Years Active: 1976-2019
Publications (10 Years): 6

Top Topics

Top Venues

Publications

Oleg Spakov, Diederick C. Niehorster, Howell O. Istance, Kari-Jouko Räihä, Harri Siirtola
Two-Way Gaze Sharing in Remote Teaching. INTERACT (2) (2019)
Harri Siirtola, Oleg Spakov, Howell O. Istance, Kari-Jouko Räihä
Shared Gaze in Collaborative Visual Search. Int. J. Hum. Comput. Interact. 35 (18) (2019)
Oleg Spakov, Howell O. Istance, Kari-Jouko Räihä, Tiia Viitanen, Harri Siirtola
Eye gaze and head gaze in collaborative games. ETRA (2019)
Harri Siirtola, Kari-Jouko Räihä, Howell O. Istance, Oleg Spakov
Dissecting Pie Charts. INTERACT (2) (2019)
Oleg Spakov, Howell O. Istance, Tiia Viitanen, Harri Siirtola, Kari-Jouko Räihä
Enabling unsupervised eye tracker calibration by school children through games. ETRA (2018)
Oleg Spakov, Harri Siirtola, Howell O. Istance, Kari-Jouko Räihä
GazeLaser: A Hands-Free Highlighting Technique for Presentations. CHI Extended Abstracts (2016)
Kari-Jouko Räihä
Life in the Fast Lane: Effect of Language and Calibration Accuracy on the Speed of Text Entry by Gaze. INTERACT (1) (2015)
Selina Sharmin, Oleg Spakov, Kari-Jouko Räihä
Dynamic text presentation in print interpreting - An eye movement study of reading behaviour. Int. J. Hum. Comput. Stud. 78 (2015)
Kari-Jouko Räihä, Selina Sharmin
Gaze-contingent scrolling and reading patterns. NordiCHI (2014)
Harri Siirtola, Kari-Jouko Räihä, Veikko Surakka
Interactive Curriculum Visualization. IV (2013)
Henna Heikkilä, Kari-Jouko Räihä
Simple gaze gestures and the closure of the eyes as an interaction technique. ETRA (2012)
Kari-Jouko Räihä, Saila Ovaska
An exploratory study of eye typing fundamentals: dwell time, text entry rate, errors, and workload. CHI (2012)
Philip Quinn, Andy Cockburn, Kari-Jouko Räihä, Jérôme Delamarche
On the costs of multiple trajectory pointing methods. CHI (2011)
Juha Leino, Kari-Jouko Räihä, Sanna Finnberg
All the News That's Fit to Read: Finding and Recommending News Online. INTERACT (3) (2011)
Kari-Jouko Räihä
Some Applications of String Algorithms in Human-Computer Interaction. Algorithms and Applications (2010)
Ying Liu, Kari-Jouko Räihä
Predicting Chinese text entry speeds on mobile phones. CHI (2010)
Juha Leino, Sanna Finnberg, Kari-Jouko Räihä
The times they are a-changin': mobile PIM is leaving the paper trail behind. BCS HCI (2010)
Tomi Heimonen, Saila Ovaska, Markku Turunen, Jaakko Hakulinen, Juha-Pekka Rajaniemi, Kari-Jouko Räihä
Visualization of Multi-sensory Meeting Information to Support Awareness. IV (2010)
Toni Vanhala, Veikko Surakka, Harri Siirtola, Kari-Jouko Räihä, Benoît Morel, Laurent Ach
Virtual proximity and facial expressions of computer agents regulate human emotions and attention. Comput. Animat. Virtual Worlds 21 (3-4) (2010)
Harri Siirtola, Tuuli Laivo, Tomi Heimonen, Kari-Jouko Räihä
Visual Perception of Parallel Coordinate Visualizations. IV (2009)
Saila Ovaska, Kari-Jouko Räihä
Teaching privacy with ubicomp scenarios in HCI classes. OZCHI (2009)
Harri Siirtola, Kari-Jouko Räihä
Using Gaze Data in Evaluating Interactive Visualizations. HCIV (2009)
Teija Vainio, Veikko Surakka, Roope Raisamo, Kari-Jouko Räihä, Poika Isokoski, Kaisa Väänänen-Vainio-Mattila, Sari Kujala
Postgraduate Studies in the Field of HCI. INTERACT (2) (2009)
Kari-Jouko Räihä, Oleg Spakov
Disambiguating ninja cursors with eye gaze. CHI (2009)
Kari-Jouko Räihä, Saila Ovaska
Faces of Privacy: Effect of Culture and Context. INTERACT (1) (2009)
Ying Liu, Kari-Jouko Räihä
RotaTxt: Chinese pinyin input with a rotator. Mobile HCI (2008)
Kari-Jouko Räihä, Saila Ovaska, David Ferro
Observations on Peer Evaluation using Clickers. IxD&A (2008)
Outi Tuisku, Päivi Majaranta, Poika Isokoski, Kari-Jouko Räihä
Now Dasher! Dash away!: longitudinal study of fast text entry by Eye Gaze. ETRA (2008)
Joona Laukkanen, Poika Isokoski, Kari-Jouko Räihä
The cone and the lazy bubble: two efficient alternatives between the point cursor and the bubble cursor. CHI (2008)
Selina Sharmin, Oleg Spakov, Kari-Jouko Räihä, Arnt Lykke Jakobsen
Effects of time pressure and text complexity on translators' fixations. ETRA (2008)
Harri Siirtola, Kari-Jouko Räihä, Veikko Surakka, Toni Vanhala
Flexible Method for Producing Static Visualizations of Log Data. IV (2008)
Juha Leino, Kari-Jouko Räihä
User Experiences and Impressions of Recommenders in Complex Information Environments. IEEE Data Eng. Bull. 31 (2) (2008)
Oleg Spakov, Kari-Jouko Räihä
KiEV: a tool for visualization of reading and writing processes in translation of text. ETRA (2008)
Richard Bates, Michael Donegan, Howell O. Istance, J. P. Hansen, Kari-Jouko Räihä
Introducing COGAIN: communication by gaze interaction. Univers. Access Inf. Soc. 6 (2) (2007)
Juha Leino, Kari-Jouko Räihä
Case amazon: ratings and reviews as part of recommendations. RecSys (2007)
Jaakko Hakulinen, Markku Turunen, Kari-Jouko Räihä
Tutoring in a Spoken Language Dialogue System. SIGdial (2007)
Päivi Majaranta, I. Scott MacKenzie, Anne Aula, Kari-Jouko Räihä
Effects of feedback and dwell time on eye typing speed and accuracy. Univers. Access Inf. Soc. 5 (2) (2006)
Harri Siirtola, Kari-Jouko Räihä
Interacting with parallel coordinates. Interact. Comput. 18 (6) (2006)
Anne Aula, Päivi Majaranta, Kari-Jouko Räihä
Eye-Tracking Reveals the Personal Styles for Search Result Evaluation. INTERACT (2005)
Kari-Jouko Räihä, Anne Aula, Päivi Majaranta, Harri Rantala, Kimmo Koivunen
Static Visualization of Temporal Eye-Tracking Data. INTERACT (2005)
Natalie Jhaveri, Kari-Jouko Räihä
The advantages of a cross-session web workspace. CHI Extended Abstracts (2005)
Karin Harbusch, Kari-Jouko Räihä, Kumiko Tanaka-Ishii
05382 Abstracts Collection - Efficient Text Entry. Efficient Text Entry (2005)
Karin Harbusch, Kari-Jouko Räihä, Kumiko Tanaka-Ishii
05382 Executive Summary - Efficient Text Entry. Efficient Text Entry (2005)
Jaakko Hakulinen, Markku Turunen, Kari-Jouko Räihä
Evaluation of Software Tutoring for a Speech Interface. Int. J. Speech Technol. 8 (3) (2005)
Markku Turunen, Jaakko Hakulinen, Kari-Jouko Räihä, Esa-Pekka Salonen, Anssi Kainulainen, Perttu Prusi
An architecture and applications for speech-based accessibility systems. IBM Syst. J. 44 (3) (2005)
Kari-Jouko Räihä, Aulikki Hyrskykari, Päivi Majaranta
Gaze-based human-computer interaction. IUI (2005)
Jaakko Hakulinen, Markku Turunen, Esa-Pekka Salonen, Kari-Jouko Räihä
Tutor design for speech-based interfaces. Conference on Designing Interactive Systems (2004)
Päivi Majaranta, Anne Aula, Kari-Jouko Räihä
Effects of feedback on eye typing with a short dwell time. ETRA (2004)
Aulikki Hyrskykari, Päivi Majaranta, Kari-Jouko Räihä
Proactive Response to Eye Movements. INTERACT (2003)
Päivi Majaranta, I. Scott MacKenzie, Anne Aula, Kari-Jouko Räihä
Auditory and visual feedback during eye typing. CHI Extended Abstracts (2003)
Päivi Majaranta, Kari-Jouko Räihä
Twenty years of eye typing: systems and design issues. ETRA (2002)
Aulikki Hyrskykari, Päivi Majaranta, Antti Aaltonen, Kari-Jouko Räihä
Design issues of iDICT: a gaze-assisted translation aid. ETRA (2000)
Roope Raisamo, Kari-Jouko Räihä
Design and evaluation of the alignment stick. Interact. Comput. 12 (5) (2000)
Antti Aaltonen, Aulikki Hyrskykari, Kari-Jouko Räihä
101 Spots, or How Do Users Read Menus? CHI (1998)
Roope Raisamo, Kari-Jouko Räihä
A New Direct Manipulation Technique for Aligning Objects in Drawing Programs. ACM Symposium on User Interface Software and Technology (1996)
Saila Ovaska, Kari-Jouko Räihä
Parallel design in the classroom. CHI 95 Conference Companion (1995)
Saila Ovaska, Kari-Jouko Räihä
How many novices does it take to match three expert designers? Lessons from an exercise in parallel design. INTERACT (1995)
Heikki Mannila, Kari-Jouko Räihä
Algorithms for Inferring Functional Dependencies from Relations. Data Knowl. Eng. 12 (1) (1994)
Heikki Mannila, Kari-Jouko Räihä
On the Complexity of Inferring Functional Dependencies. Discret. Appl. Math. 40 (2) (1992)
Martti Kantola, Heikki Mannila, Kari-Jouko Räihä, Harri Siirtola
Discovering functional and inclusion dependencies in relational databases. Int. J. Intell. Syst. 7 (7) (1992)
Heikki Mannila, Kari-Jouko Räihä
Automatic Generation of Test Data for Relational Queries. J. Comput. Syst. Sci. 38 (2) (1989)
Heikki Mannila, Kari-Jouko Räihä
Practical Algorithms for Finding Prime Attributes and Testing Normal Forms. PODS (1989)
Henry Tirri, Kari-Jouko Räihä
Concurrency Control for Relational Databases. ICDE (1987)
Heikki Mannila, Kari-Jouko Räihä
Dependency Inference. VLDB (1987)
Heikki Mannila, Kari-Jouko Räihä
Test Data for Relational Queries. PODS (1986)
Kari-Jouko Räihä, Jorma Tarhio
A globalizing transformation for attribute grammars. SIGPLAN Symposium on Compiler Construction (1986)
Heikki Mannila, Kari-Jouko Räihä
Inclusion Dependencies in Database Design. ICDE (1986)
Heikki Mannila, Kari-Jouko Räihä
Design by Example: An Application of Armstrong Relations. J. Comput. Syst. Sci. 33 (2) (1986)
Gösta Grahne, Kari-Jouko Räihä
Characterizations for Acyclic Database Schemes. Adv. Comput. Res. 3 (1986)
Heikki Mannila, Kari-Jouko Räihä
Small Armstrong Relations for Database Design. PODS (1985)
Kari-Jouko Räihä, Henry Tirri
Towards a Theory of Online Schedulers. PODS (1984)
Gösta Grahne, Kari-Jouko Räihä
Dependency Characterizations for Acyclic Database Schemes. PODS (1984)
Kari-Jouko Räihä
Attribute Grammar Design using the Compiler Writing System HLP. Method and tools for compiler construction (1983)
Heikki Mannila, Kari-Jouko Räihä
On the Relationship of Minimum and Optimum Covers for a Set of Functional Dependencies. Acta Informatica 20 (1983)
Kai Koskimies, Kari-Jouko Räihä
Modelling of Space-efficient one-pass Translation using Attribute Grammars. Softw. Pract. Exp. 13 (2) (1983)
Ralph-Johan Back, Heikki Mannila, Kari-Jouko Räihä
Derivation of Efficient DAG Marking Algorithms. POPL (1983)
Gösta Grahne, Kari-Jouko Räihä
Database Decomposition into Fourth Normal Form. VLDB (1983)
Kai Koskimies, Kari-Jouko Räihä, Matti Sarjakoski
Compiler Construction Using Attribute Grammars. SIGPLAN Symposium on Compiler Construction (1982)
Kari-Jouko Räihä, Mikko Saarinen
Testing Attribute Grammars for Circularity. Acta Informatica 17 (1982)
Kari-Jouko Räihä, Esko Ukkonen
The Shortest Common Supersequence Problem over Binary Alphabet is NP-Complete. Theor. Comput. Sci. 16 (1981)
Kari-Jouko Räihä, Esko Ukkonen
Minimizing the Number of Evaluation Passes for Attribute Grammars. SIAM J. Comput. 10 (4) (1981)
Kari-Jouko Räihä, Esko Ukkonen
On the Optimal Assignment of Attributes to Passes in Multi-Pass Attribute Evaluators. ICALP (1980)
Kari-Jouko Räihä, Esko Ukkonen
Balancing Syntactic and Semantic Power in Compiler Specification. IFIP Congress (1980)
Kari-Jouko Räihä
Experiences with the compiler writing system HLP. Semantics-Directed Compiler Generation (1980)
Kari-Jouko Räihä, Stuart H. Zweben
An Optimal Insertion Algorithm for One-Sided Height-Balanced Binary Search Trees. Commun. ACM 22 (9) (1979)
Kari-Jouko Räihä
Dynamic allocation of space for attribute instances in multi-pass evaluators of attribute grammars. SIGPLAN Symposium on Compiler Construction (1979)
Kari-Jouko Räihä, Mikko Saarinen
An Optimization of the Alternating Semantic Evaluator. Inf. Process. Lett. 6 (3) (1977)
Kari-Jouko Räihä, Mikko Saarinen
Developments in Compiler Writing Systems. GI Jahrestagung (1976)