Simple math and CSS build this heat map showing the results of the All Our Ideas Wikipedia Banner Challenge
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Simple math and CSS build this heat map showing the results of the All Our Ideas Wikipedia Banner Challenge
I will be defending my thesis, Learning to Rank from Relevance Feedback, Monday August 29th at 1500 in room G.005 at Science Park.
The abstract of my thesis is below. I will post the full text next week.
When searches involve ambiguous terms, require the retrieval of many documents, or are conducted in multiple interactions with the search system, user feedback is especially useful for improving search results. To address these common scenarios we design a search system that uses novel methods to learn from the user’s relevance judgements of documents returned for their search. By combining the traditional method of query expansion with learning to rank, our search system uses the interactive nature of search to improve result ordering, even when there are only a small number of judged documents. We present experimental results indicating that our learning to rank method improves result ordering beyond that achievable when using solely query expansion.
The Helioid team and collaborators have released a Europe Travel Guide for Android.
We’ve packed over 3600 European destinations in a tiny offline guide. It’s filled with great content from wikitravel and is the perfect guide for backpackers.
Included:
Available on on Android Market now.
These are the slides from my presentation given at the Natural Language Processing & Learning Workshop.
My project for the Unsupervised Language Learning class is titled, Unsupervised Constituency Grammar Induction: Learning Bracketing and Phrasal Categories.