A Distance Based Semantic Search Algorithm for Peer-to-Peer Open Hypermedia Systems
We consider the problem of content management in dynamically created collaborative environments. We describe the problem domain with the aid of a collaborative application in Open Hypermedia Systems, which allows individual users to share their link databases, otherwise known as linkbases. The RDF s...
| Main Authors: | , , , |
|---|---|
| Format: | Journal article |
| Language: | English |
| Published: |
2003
|
| _version_ | 1797054786539880448 |
|---|---|
| author | Zhou, J Dialani, V De Roure, D Hall, W |
| author_facet | Zhou, J Dialani, V De Roure, D Hall, W |
| author_sort | Zhou, J |
| collection | OXFORD |
| description | We consider the problem of content management in dynamically created collaborative environments. We describe the problem domain with the aid of a collaborative application in Open Hypermedia Systems, which allows individual users to share their link databases, otherwise known as linkbases. The RDF specification is utilised to express and categorise resources stored in a linkbase. This paper describes a semantic search mechanism to discover semantically related resources across such distributed linkbases. Our approach differs from the traditional crawler based search mechanism since it relies on the clustering of semantically related entities to expedite the search for resources in a randomly created network and uses distance-vector based heuristics to guide the search. Our experimental results indicate that the algorithm yields high search effectiveness in collaborative environments where changes in content published by each participant are rapid and random. |
| first_indexed | 2024-03-06T19:02:09Z |
| format | Journal article |
| id | oxford-uuid:13e69863-fcab-4420-aa35-33ef3aeffe2d |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T19:02:09Z |
| publishDate | 2003 |
| record_format | dspace |
| spelling | oxford-uuid:13e69863-fcab-4420-aa35-33ef3aeffe2d2022-03-26T10:16:29ZA Distance Based Semantic Search Algorithm for Peer-to-Peer Open Hypermedia SystemsJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:13e69863-fcab-4420-aa35-33ef3aeffe2dEnglishSymplectic Elements at Oxford2003Zhou, JDialani, VDe Roure, DHall, WWe consider the problem of content management in dynamically created collaborative environments. We describe the problem domain with the aid of a collaborative application in Open Hypermedia Systems, which allows individual users to share their link databases, otherwise known as linkbases. The RDF specification is utilised to express and categorise resources stored in a linkbase. This paper describes a semantic search mechanism to discover semantically related resources across such distributed linkbases. Our approach differs from the traditional crawler based search mechanism since it relies on the clustering of semantically related entities to expedite the search for resources in a randomly created network and uses distance-vector based heuristics to guide the search. Our experimental results indicate that the algorithm yields high search effectiveness in collaborative environments where changes in content published by each participant are rapid and random. |
| spellingShingle | Zhou, J Dialani, V De Roure, D Hall, W A Distance Based Semantic Search Algorithm for Peer-to-Peer Open Hypermedia Systems |
| title | A Distance Based Semantic Search Algorithm for Peer-to-Peer Open Hypermedia Systems |
| title_full | A Distance Based Semantic Search Algorithm for Peer-to-Peer Open Hypermedia Systems |
| title_fullStr | A Distance Based Semantic Search Algorithm for Peer-to-Peer Open Hypermedia Systems |
| title_full_unstemmed | A Distance Based Semantic Search Algorithm for Peer-to-Peer Open Hypermedia Systems |
| title_short | A Distance Based Semantic Search Algorithm for Peer-to-Peer Open Hypermedia Systems |
| title_sort | distance based semantic search algorithm for peer to peer open hypermedia systems |
| work_keys_str_mv | AT zhouj adistancebasedsemanticsearchalgorithmforpeertopeeropenhypermediasystems AT dialaniv adistancebasedsemanticsearchalgorithmforpeertopeeropenhypermediasystems AT deroured adistancebasedsemanticsearchalgorithmforpeertopeeropenhypermediasystems AT hallw adistancebasedsemanticsearchalgorithmforpeertopeeropenhypermediasystems AT zhouj distancebasedsemanticsearchalgorithmforpeertopeeropenhypermediasystems AT dialaniv distancebasedsemanticsearchalgorithmforpeertopeeropenhypermediasystems AT deroured distancebasedsemanticsearchalgorithmforpeertopeeropenhypermediasystems AT hallw distancebasedsemanticsearchalgorithmforpeertopeeropenhypermediasystems |