Research Prototypes
As a PhD student at the University of Amsterdam and as an applied researcher at Yahoo! Research I was involved in producing several prototype applications for information access and content browsing.
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TagExplorer
The TagExplorer was prototype that I made while at Yahoo! Research in Barcelona. The TagExplorer enabled browsing Flickr photos using semantically organized tag clouds. The prototype combined two research projects that I was working on at the time, tag recommendation and tag classification (see references below). For example, if the user typed in London, they…
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Wikiii
Wikiii was a search engine interface for giving focused access to Wikipedia. It was powered by the Lucene based XML element retrieval engine I developed as part of my PhD research. For a given query the search engine gave direct access to the most relevant sections of the relevant Wikipedia articles.
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XMLFind
XMLFind was a prototype developed by a group of students who I supervised during Project Information Retrieval — a one month intensive class at The University of Amsterdam where a small team of students worked together on a project. The students built the prototype on top of the XML retrieval engine I had developed as…