Sanna Kumpulainen

According to our database, Sanna Kumpulainen authored at least 29 papers between 2008 and 2024.

Collaborative distances:

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

2024

The concept of information need and its operationalization in CHIIR research.

Katriina Byström, Sanna Kumpulainen, Nils Pharo, Ian Ruthven

Proceedings of the 2024 ACM SIGIR Conference on Human Information Interaction and Retrieval, 2024

2023

More than data repositories: perceived information needs for the development of social sciences and humanities research infrastructures.

Anna Sendra, Elina Late, Sanna Kumpulainen

Inf. Res., December, 2023

Analyzing gender clues in war-time letters.

Heikki Keskustalo, Laura Korkeamäki, Selja Vanamo, Kimmo Kettunen, Sanna Kumpulainen

Digit. Scholarsh. Humanit., April, 2023

Optical character recognition quality affects subjective user perception of historical newspaper clippings.

Kimmo Kettunen, Heikki Keskustalo, Sanna Kumpulainen, Tuula Pääkkönen, Juha Rautiainen

J. Documentation, 2023

From Textual to Visual Image Searching: User Experience of Advanced Image Search Tool.

Elina Late, Hille Ruotsalainen, Mert Seker, Jenni Raitoharju, Anssi Männistö, Sanna Kumpulainen

Proceedings of the Linking Theory and Practice of Digital Libraries: 27th International Conference on Theory and Practice of Digital Libraries, 2023

2022

Interacting with digitised historical newspapers: understanding the use of digital surrogates as primary sources.

Elina Late, Sanna Kumpulainen

J. Documentation, 2022

Task information types related to data gathering in media studies.

Laura Korkeamäki, Heikki Keskustalo, Sanna Kumpulainen

J. Documentation, 2022

Struggling with digitized historical newspapers: Contextual barriers to information interaction in history research activities.

Sanna Kumpulainen, Elina Late

J. Assoc. Inf. Sci. Technol., 2022

Optical character recognition quality affects perceived usefulness of historical newspaper clippings.

Kimmo Kettunen, Heikki Keskustalo, Sanna Kumpulainen, Tuula Pääkkönen, Juha Rautiainen

CoRR, 2022

OCR Quality Affects Perceived Usefulness of Historical Newspaper Clippings - A User Study.

Kimmo Kettunen, Heikki Keskustalo, Sanna Kumpulainen, Tuula Pääkkönen, Juha Rautiainen

Proceedings of the 18th Italian Research Conference on Digital Libraries, 2022

Searching Wartime Photograph Archive for Serious Leisure Purposes.

Sanna Kumpulainen, Hille Ruotsalainen

Proceedings of the Linking Theory and Practice of Digital Libraries, 2022

2020

Historical reasoning in authentic research tasks: Mapping cognitive and document spaces.

Sanna Kumpulainen, Heikki Keskustalo, Boyang Zhang, Kostas Stefanidis

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

Vertical and horizontal relationships amongst task-based information needs.

Katriina Byström, Sanna Kumpulainen

Inf. Process. Manag., 2020

A Workflow Analysis Perspective to Scholarly Research Tasks.

Marijn Koolen, Sanna Kumpulainen, Liliana M. Melgar Estrada

Proceedings of the CHIIR '20: Conference on Human Information Interaction and Retrieval, 2020

2019

Service design for information searches.

J. Tuomas Harviainen, Sanna Kumpulainen

Inf. Res., 2019

Interacting with Digital Documents: A Real Life Study of Historians' Task Processes, Actions and Goals.

Laura Korkeamäki, Sanna Kumpulainen

Proceedings of the 2019 Conference on Human Information Interaction and Retrieval, 2019

2017

Accidentally Successful Searching: Users' Perceptions of a Digital Library.

Sanna W. Kumpulainen, Heli Kautonen

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

2015

Task-Based Information Interaction Evaluation: The Viewpoint of Program Theory.

Kalervo Järvelin, Pertti Vakkari, Paavo Arvola, Feza Baskaya, Anni Järvelin, Jaana Kekäläinen, Heikki Keskustalo, Sanna Kumpulainen, Miamaria Saastamoinen, Reijo Savolainen, Eero Sormunen

ACM Trans. Inf. Syst., 2015

Shaken, Not Steered: The Value of Shaking Up the Search Process.

Sanna Kumpulainen, Hugo C. Huurdeman

Proceedings of the First International Workshop on Supporting Complex Search Tasks co-located with the 37th European Conference on Information Retrieval (ECIR 2015), 2015

The Value of Multistage Search Systems for Book Search.

Hugo C. Huurdeman, Jaap Kamps, Marijn Koolen, Sanna Kumpulainen

Proceedings of the Working Notes of CLEF 2015, 2015

2014

Trails across the heterogeneous information environment: Manual integration patterns of search systems in molecular medicine.

Sanna Kumpulainen

J. Documentation, 2014

Expected and materialised information source use by municipal officials: intertwining with task complexity.

Miamaria Saastamoinen, Sanna Kumpulainen

Inf. Res., 2014

Browsing patterns in retrieved documents.

Jaana Kekäläinen, Paavo Arvola, Sanna Kumpulainen

Proceedings of the Fifth Information Interaction in Context Symposium, 2014

2013

Task complexity affects information use: a questionnaire study in city administration.

Miamaria Saastamoinen, Sanna Kumpulainen, Pertti Vakkari, Kalervo Järvelin

Inf. Res., 2013

2012

Barriers to task-based information access in molecular medicine.

Sanna Kumpulainen, Kalervo Järvelin

J. Assoc. Inf. Sci. Technol., 2012

Task complexity and information searching in administrative tasks revisited.

Miamaria Saastamoinen, Sanna Kumpulainen, Kalervo Järvelin

Proceedings of the Information Interaction in Context: 2012, 2012

2010

Information interaction in molecular medicine: integrated use of multiple channels.

Sanna Kumpulainen, Kalervo Järvelin

Proceedings of the Information Interaction in Context Symposium, 2010

2008

The information environment of researchers in molecular medicine.

Annikki Roos, Sanna Kumpulainen, Kalervo Järvelin, Turid Hedlund

Inf. Res., 2008

The SenseCam as a tool for task observation.

Daragh Byrne, Aiden R. Doherty, Gareth J. F. Jones, Alan F. Smeaton, Sanna Kumpulainen, Kalervo Järvelin

Proceedings of the 22nd British HCI Group Annual Conference on HCI 2008: People and Computers XXII: Culture, Creativity, Interaction, 2008