HOLON: extending Web document libraries via objects in order to support the health information infrastructure. Health...

Area of Science:

• Computer Science
• Information Science
• Health Informatics

Background:

• Document-centric libraries face challenges with indexing, searching, data management, and maintenance.
• Integrating diverse standards like Web, HL7, CORBA, Arden, KQML, and UMLS Thesaurus is complex.
• Object technology offers a potential solution for managing these complexities.

Purpose of the Study:

• To evaluate the effectiveness of object technology in HOLON for managing document libraries.
• To review progress and lessons learned from integrating multiple standards within HOLON over the past year.
• To determine if object technology mitigates common issues in document-centric libraries.

Main Methods:

• Review of one year of progress and lessons learned within the HOLON system.
• Analysis of HOLON's integration of Web, HL7, CORBA, Arden, KQML, and UMLS Thesaurus standards.
• Assessment of object technology's impact on document library functions.

Main Results:

• Object technology in HOLON has shown promise in addressing common document library problems.
• Integration of diverse standards has provided valuable insights into system development.
• Specific improvements were observed in areas like indexing and data management.

Conclusions:

• Object technology can reduce common problems in document-centric libraries.
• HOLON's approach demonstrates the benefits of integrating various standards using object-oriented principles.
• Continued development and lessons learned are crucial for optimizing such systems.