TY  - JOUR
AU  - B Sudha Reddy
AU  - Thane Savariappa
PY  - 2025
DA  - 2025/02/15
TI  - Assessing the Efficiency of Knowledge Representation Models in Libraries: Ontologies, Taxonomies, and Semantic Networks
JO  - Global Journal of Engineering Innovations and Interdisciplinary Research
VL  - 5
IS  - 1
AB  - Efficient knowledge representation is crucial for optimizing information retrieval in library systems.
This study evaluates and compares Ontologies, Taxonomies, and Semantic Networks based on key
performance metrics, including retrieval speed, accuracy, and adaptability. Experimental results indicate
that Semantic Networks achieve the fastest retrieval times (180 ms) and the highest scalability (12
million indexed documents), making them ideal for large-scale digital libraries. Ontologies outperform
other models in accuracy (92%) and adaptability (9/10), enabling precise semantic reasoning and
flexible updates. Taxonomies, while still relevant, exhibit the slowest retrieval speeds (350 ms) and
limited scalability (5 million documents), making them less suitable for dynamic environments. These
findings highlight the strengths and limitations of each model, providing insights into selecting the
optimal knowledge representation framework for modern library systems.
SN  - 3066-1226
UR  - https://dx.doi.org/10.33425/3066-1226.1066
DO  - 10.33425/3066-1226.1066