{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,2]],"date-time":"2025-08-02T18:03:26Z","timestamp":1754157806221,"version":"3.41.2"},"reference-count":10,"publisher":"Emerald","issue":"3","license":[{"start":{"date-parts":[[2005,8,31]],"date-time":"2005-08-31T00:00:00Z","timestamp":1125446400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.emerald.com\/insight\/site-policies"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2005,8,31]]},"abstract":"<jats:p>We have proposed and implemented AgentMatcher, an architecture for match\u2010making in e\u2010Business applications. It uses arc\u2010labeled and arc\u2010weighted trees to match buyers and sellers via our novel similarity algorithm. This paper adapts the architecture for match\u2010making between learners and learning objects (LOs). It uses the Canadian Learning Object Metadata (CanLOM) repository of the eduSource e\u2010Learning project. Through AgentMatcher\u2019s new indexing component, known as Learning Object Metadata Generator (LOMGen), metadata is extracted from HTML LOs for use in CanLOM. LOMGen semi\u2010automatically generates the LO metadata by combining a word frequency count and dictionary lookup. A subset of these metadata terms can be selected from a query interface, which permits adjustment of weights that express user preferences. Web\u2010based pre\u2010filtering is then performed over the CanLOM metadata kept in a relational database. Using an XSLT (Extensible Stylesheet Language Transformations) translator, the pre\u2010filtered result is transformed into an XML representation, called Weighted Object\u2010Oriented (WOO) RuleML (Rule Markup Language). This is compared to the WOO RuleML representation obtained from the query interface by AgentMatcher\u2019s core Similarity Engine. The final result is presented as a ranked LO list with a user\u2010specified threshold.<\/jats:p>","DOI":"10.1108\/17415650580000042","type":"journal-article","created":{"date-parts":[[2010,6,5]],"date-time":"2010-06-05T07:20:06Z","timestamp":1275722406000},"page":"171-178","source":"Crossref","is-referenced-by-count":10,"title":["A match\u2010making system for learners and learning objects"],"prefix":"10.1108","volume":"2","author":[{"given":"Harold","family":"Boley","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Virendrakumar C.","family":"Bhavsar","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David","family":"Hirtle","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anurag","family":"Singh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhongwei","family":"Sun","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lu","family":"Yang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"140","reference":[{"key":"p_1","first-page":"53","volume-title":"Halifax","author":"Bhavsar V. 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