| Effectiveness | • Searches fail if you don't know the exact terminology.• Searching for similar concepts/themes is impossible. | Introducing semantic search, thesaurus, and concept-based search. |
| Efficiency | • No expanded search with a single search.• Lack of visual navigation increases search time. | Introducing a high-resolution image viewer, automatic presentation of related artifacts, and visual navigation. |
| Satisfaction | • Provides identical search results.• No interest-based search. | Provides personalized recommendation algorithms and navigation paths based on user logs. |
| Context of use | • Access is not available to multilingual users. | Application of multilingual thesaurus mapping based on ISO 25964. |
| Interpretability | • Lack of contextual information.• Low utilization in education and research. | Providing relationship information based on knowledge graphs (era, region, use, etiquette, etc.) |