60 search results - page 1 / 12 » The Impact of Positive, Negative and Topical Relevance Feedb... |
TREC
2008
13 years 6 months ago
2008
Abstract This document contains a description of experiments for the 2008 Relevance Feedback track. We experiment with different amounts of feedback, including negative relevance f...
SIGIR
2008
ACM
13 years 4 months ago
2008
ACM
Negative relevance feedback is a special case of relevance feedback where we do not have any positive example; this often happens when the topic is difficult and the search result...
RIAO
2004
13 years 5 months ago
2004
Information Retrieval Systems aim at retrieving relevant documents according to the information needs which users express. Most Information Retrieval Systems focus on passage retr...
ICPR
2000
IEEE
14 years 5 months ago
2000
IEEE
COLING
2010
12 years 11 months ago
2010
Re-ranking for Information Retrieval aims to elevate relevant feedbacks and depress negative ones in initial retrieval result list. Compared to relevance feedback-based re-ranking...