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Information search activity: An overview
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摘要

Introduction

This article exposes a brief history of information search models, from general and behavioural models to cognitive ones and presents recent theoretical advances in this research field.

Literature findings

Since the beginning of 1990s, many theoretical models have tried to describe and predict the human behaviours involved in the information search tasks, and specifically when this activity is performed in computer systems. Some of these models elaborated by psychologists have attempted to infer the cognitive processes involved.

Discussion

Information search can be considered as a complex cognitive activity that involves various individual (cognitive, affective), contextual and social factors.

Conclusion

We also suggest research issues to be developed in order to increase our knowledge in this area and we plead for further research on specific concepts depending on future and/or recent areas of interest.

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