537 search results - page 62 / 108 » Approaches for personalised knowledge retrieval |
ICCV
2003
IEEE
14 years 3 months ago
2003
IEEE
Relevance feedback (RF) is an interactive process which refines the retrievals by utilizing user’s feedback history. Most researchers strive to develop new RF techniques and ign...
SIGIR
2008
ACM
13 years 10 months ago
2008
ACM
We present HAMLET, a suite of principles, scoring models and algorithms to automatically propagate metadata along edges in a document neighborhood. As a showcase scenario we consi...
FQAS
2009
Springer
13 years 7 months ago
2009
Springer
Abstract. We introduce a novel situation-aware approach to personalize search results for mobile users. By providing a mobile user with appropriate information that dynamically sat...
ICAIL
2007
ACM
14 years 1 months ago
2007
ACM
As massive document repositories and knowledge management systems continue to expand, in proprietary environments as well as on the Web, the need for duplicate detection becomes i...
WWW
2008
ACM
14 years 10 months ago
2008
ACM
In this paper, we propose a novel unsupervised approach to query segmentation, an important task in Web search. We use a generative query model to recover a query's underlyin...