Knowledge and Information Systems

Aims & Scope

Knowledge and Information Systems (KAIS) provides an international forum for researchers and professionals to share their knowledge and report new advances on all topics related to knowledge systems and advanced information systems.

This bi-monthly peer-reviewed archival journal publishes state-of-the-art research reports on emerging topics in KAIS, reviews of important techniques in related areas, and application papers of interest to a general readership.

View Aims & Scope

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Metrics & Ranking

Impact Factor

Year	Value
2025	3.1
2024	2.50

SJR (SCImago Journal Rank)

Year	Value
2024	0.827

Quartile

Year	Value
2024	Q2

h-index

Year	Value
2024	100

Journal Rank

Year	Value
2024	6470

Journal Citation Indicator

Year	Value
2024	2006

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Abstracting & Indexing

Journal is indexed in leading academic databases, ensuring global visibility and accessibility of our peer-reviewed research.

• Scopus
• Google Scholar
• Web of Science

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Subjects & Keywords

Journal’s research areas, covering key disciplines and specialized sub-topics in Computer Science, designed to support cutting-edge academic discovery.

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Most Cited Articles

The Most Cited Articles section features the journal's most impactful research, based on citation counts. These articles have been referenced frequently by other researchers, indicating their significant contribution to their respective fields.

• Top 10 algorithms in data mining

  Citation: 4028

  Authors: Xindong, Vipin, J., Joydeep, Qiang, Hiroshi, Geoffrey J., Angus, Bing, Philip S., Zhi-Hua, Michael, David J., Dan

• Explaining prediction models and individual predictions with feature contributions

  Citation: 1547

  Authors: Erik, Igor

• Exact indexing of dynamic time warping

  Citation: 1357

  Authors: Eamonn, Chotirat Ann

• Dimensionality Reduction for Fast Similarity Search in Large Time Series Databases

  Citation: 1077

  Authors: Eamonn, Kaushik, Michael, Sharad

• A survey of methods for time series change point detection

  Citation: 895

  Authors: Samaneh, Diane J.

• Defining and evaluating network communities based on ground-truth

  Citation: 882

  Authors: Jaewon, Jure

• A Comprehensive Survey of Evolutionary-Based Multiobjective Optimization Techniques

  Citation: 861

  Authors: Carlos A.

• Data preprocessing techniques for classification without discrimination

  Citation: 802

  Authors: Faisal, Toon

• A review of feature selection methods on synthetic data

  Citation: 630

  Authors: Verónica, Noelia, Amparo

• Data Preparation for Mining World Wide Web Browsing Patterns

  Citation: 599

  Authors: Robert, Bamshad, Jaideep

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