245 search results - page 45 / 49 » An Indexing Framework for Peer-to-Peer Systems |
IUI
2004
ACM
14 years 14 days ago
2004
ACM
We have developed an automatic DTB production platform [3], which is capable of flexibly generating different user interfaces for talking books. DTBs are built from digital copies ...
IJHPCA
2010
13 years 5 months ago
2010
Sparse matrix operations achieve only small fractions of peak CPU speeds because of the use of specialized, indexbased matrix representations, which degrade cache utilization by i...
IR
2002
13 years 6 months ago
2002
Collaborative filtering systems predict a user's interest in new items based on the recommendations of other people with similar interests. Instead of performing content index...
SIGIR
2009
ACM
14 years 1 months ago
2009
ACM
Most retrieval models estimate the relevance of each document to a query and rank the documents accordingly. However, such an approach ignores the uncertainty associated with the ...
SPIESR
2003
13 years 8 months ago
2003
One of the major challenges facing current media management systems and related applications is the so-called ‘‘semantic gap’’ between the rich meaning that a user desires...