Concepedia

Pertti Vakkari

PV

72

Publications

4.3K

Citations

33

H-Index

1990

Active since

Affiliations

Tampere University(Current)

Pertti Vakkari is an author at Tampere University specializing in information retrieval, information management, and content analysis.

Top concepts

Information RetrievalContent AnalysisInformation ManagementArtsCommunicationEducationJournalismLibrary ScienceEngineeringText Mining

Publications per year

1990–2023

72

Publications

72

Task‐based information searching

Pertti Vakkari · Annual Review of Information Science and Technology · 2003 · 359 citations · Full text

Information Search, Engineering, Information Retrieval +6

Task complexity, problem structure and information actions

Pertti Vakkari · Information Processing & Management · 1999 · 344 citations

Engineering, Automated Reasoning, Task Analysis +6

A theory of the task‐based information retrieval process: a summary and generalisation of a longitudinal study

Pertti Vakkari · Journal of Documentation · 2001 · 292 citations

Memory Retrieval, Relevance Assessments, Exploratory Search +19

Changes in relevance criteria and problem stages in task performance

Pertti Vakkari, Nanna Hakala · Journal of Documentation · 2000 · 236 citations

Memory Retrieval, Relevance Criteria, Project Management +23

The evolution of library and information science 1965–1985: A content analysis of journal articles

Kalervo Järvelin, Pertti Vakkari · Information Processing & Management · 1993 · 205 citations

Library Design, Journal Articles, Bibliometrics +8

Rows per page

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