181 search results - page 6 / 37 » Approaches to Collection Selection and Results Merging for D... |
IAJIT
2011
12 years 10 months ago
2011
: Variation in performances of an Information Retrieval system, which merges results from a number of retrieval schemes possessing equal and unequal weights, is studied in this pap...
SIGIR
2000
ACM
13 years 11 months ago
2000
ACM
Abstract The explosion of content in distributed information retrieval (IR) systems requires new mechanisms to attain timely and accurate retrieval of unstructured text. In this pa...
INFOSCALE
2007
ACM
13 years 8 months ago
2007
ACM
— To address the rapid growth of the Internet, modern Web search engines have to adopt distributed organizations, where the collection of indexed documents is partitioned among s...
IPM
2006
13 years 6 months ago
2006
Measuring effectiveness of information retrieval (IR) systems is essential for research and development and for monitoring search quality in dynamic environments. In this study, w...
KSEM
2007
Springer
14 years 25 days ago
2007
Springer
Abstract. It has been widely recognized that the relative priority of requirements can help developers to resolve inconsistencies and make some necessary trade-off decisions. Howe...