8298 search results - page 148 / 1660 » Query-Free Information Retrieval |
SIGIR
2010
ACM
15 years 1 months ago
2010
ACM
This paper presents a new way of thinking for IR metric optimization. It is argued that the optimal ranking problem should be factorized into two distinct yet interrelated stages:...
ACL
2006
14 years 11 months ago
2006
We report on the development of a new automatic feedback model to improve information retrieval in digital libraries. Our hypothesis is that some particular sentences, selected ba...
CORR
2010
Springer
14 years 10 months ago
2010
Springer
This paper is about an information retrieval evaluation on three different retrieval-supporting services. All three services were designed to compensate typical problems that aris...
ML
2000
ACM
14 years 9 months ago
2000
ACM
This paper discusses a novel distributed adaptive algorithm and representation used to construct populations of adaptive Web agents. These InfoSpiders browse networked information ...
ACL
2009
14 years 7 months ago
2009
Short Messaging Service (SMS) is popularly used to provide information access to people on the move. This has resulted in the growth of SMS based Question Answering (QA) services....