629 search results - page 58 / 126 » ACM Digital Library Enhancements |
DOCENG
2004
ACM
14 years 2 months ago
2004
ACM
This research’s primary contribution is providing a relatively straightforward, sustainable infrastructure for integrating documents and services. Users see a totally integrated...
VLDB
2000
ACM
14 years 8 days ago
2000
ACM
In digital libraries image retrieval queries can be based on the similarity of objects, using several feature attributes like shape, texture, color or text. Such multi-feature que...
SIGIR
2008
ACM
13 years 8 months ago
2008
ACM
We analyse query length, and fit power-law and Poisson distributions to four different query sets. We provide a practical model for query length, based on the truncation of a Pois...
SIGIR
2002
ACM
13 years 8 months ago
2002
ACM
This poster session examines a probabilistic approach to distributed information retrieval using a Logistic Regression algorithm for estimation of collection relevance. The algori...
HT
2009
ACM
13 years 6 months ago
2009
ACM
In this demo we present BibSonomy, a social bookmark and publication sharing system. Categories and Subject Descriptors H.4 [Information Systems Applications]: Miscellaneous; H.3....