1715 search results - page 223 / 343 » Document Retrieval using a Probabilistic Knowledge Model |
NIPS
2008
14 years 11 months ago
2008
Hierarchical probabilistic modeling of discrete data has emerged as a powerful tool for text analysis. Posterior inference in such models is intractable, and practitioners rely on...
JCDL
2006
ACM
15 years 3 months ago
2006
ACM
Citation matching, or the automatic grouping of bibliographic references that refer to the same document, is a data management problem faced by automatic digital libraries for sci...
SIGIR
2009
ACM
15 years 4 months ago
2009
ACM
We investigate using topic prediction data, as a summary of document content, to compute measures of search result quality. Unlike existing quality measures such as query clarity ...
DMIN
2006
14 years 11 months ago
2006
Many of the multimedia researchers have focused on the issue of the retrieval of images using indexed image collections. A number of spatial data structures based on Minimum Bound...
UAI
2008
14 years 11 months ago
2008
When related learning tasks are naturally arranged in a hierarchy, an appealing approach for coping with scarcity of instances is that of transfer learning using a hierarchical Ba...