403 search results - page 66 / 81 » Testing the cluster hypothesis in distributed information re... |
CCGRID
2003
IEEE
14 years 2 months ago
2003
IEEE
Peer-to-Peer (p2p), as an emerging technology, is exerting huge influence on various application scenarios. Meanwhile, agents, assisting applications in traditional paradigm with...
SIGIR
2011
ACM
12 years 11 months ago
2011
ACM
We study how to best use crowdsourced relevance judgments learning to rank [1, 7]. We integrate two lines of prior work: unreliable crowd-based binary annotation for binary classi...
SIGIR
2004
ACM
14 years 2 months ago
2004
ACM
Collaborative filtering identifies information interest of a particular user based on the information provided by other similar users. The memory-based approaches for collaborativ...
WWW
2011
ACM
13 years 3 months ago
2011
ACM
The ability to aggregate huge volumes of queries over a large population of users allows search engines to build precise models for a variety of query-assistance features such as ...
SIGIR
2006
ACM
14 years 2 months ago
2006
ACM
We consider the problem of large-scale retrieval evaluation, and we propose a statistical method for evaluating retrieval systems using incomplete judgments. Unlike existing techn...