783 search results - page 63 / 157 » Information Retrieval in Folksonomies: Search and Ranking |
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
While numerous metrics for information retrieval are available in the case of binary relevance, there is only one commonly used metric for graded relevance, namely the Discounted ...
ECIR
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. The Information Retrieval community uses a variety of performance measures to evaluate the effectiveness of scoring functions. In this paper, we show how to adapt six pop...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
In this paper, we present a semantic search technique considering the type of desired Web resources and the semantic relationships between the resources and the query keywords in ...
WWW
2005
ACM
14 years 8 months ago
2005
ACM
We present the design of Dynabot, a guided Deep Web discovery system. Dynabot's modular architecture supports focused crawling of the Deep Web with an emphasis on matching, p...
WWW
2010
ACM
13 years 11 months ago
2010
ACM
In this paper, we demonstrate a novel landmark photo search and browsing system, Agate, which ranks landmark image search results considering their relevance, diversity and qualit...