21094 search results - page 4033 / 4219 » An experiment using DLV-K |
195
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SIGIR
2009
ACM
16 years 29 days ago
2009
ACM
It is now widely recognized that user interactions with search results can provide substantial relevance information on the documents displayed in the search results. In this pape...
182
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SIGIR
2009
ACM
16 years 29 days ago
2009
ACM
With the sheer growth of online user data, it becomes challenging to develop preference learning algorithms that are sufficiently flexible in modeling but also affordable in com...
191
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SIGIR
2009
ACM
16 years 29 days ago
2009
ACM
Recommender Systems, based on collaborative filtering (CF), aim to accurately predict user tastes, by minimising the mean error achieved on hidden test sets of user ratings, afte...
161
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SIGIR
2009
ACM
16 years 29 days ago
2009
ACM
We proposed and implemented a novel clustering algorithm called LAIR2, which has constant running time average for on-the-fly Scatter/Gather browsing [4]. Our experiments showed ...
176
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SOUPS
2009
ACM
16 years 29 days ago
2009
ACM
Social navigation is a promising approach for supporting privacy and security management. By aggregating and presenting the choices made by others, social navigation systems can p...