Concepedia

Pertti Vakkari

PV

Statistics

Publications

72

Citations

4.3K

H-Index

33

Active since

1990

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

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