308 search results - page 8 / 62 » A Study on Evaluation on Opinion Retrieval Systems |
SAC
2006
ACM
14 years 2 months ago
2006
ACM
When we want information on current events, we often view news programs on TV or news streams on Web sites. A news video stream consists of several scenes, and viewers often gain ...
SPIRE
2005
Springer
14 years 2 months ago
2005
Springer
Retrieval systems rank documents according to their retrieval status values (RSV) if these are monotonously increasing with the probability of relevance of documents. In this work,...
SIGIR
2000
ACM
14 years 1 months ago
2000
ACM
The TREC-8 Question Answering (QA) Track was the first large-scale evaluation of domain-independent question answering systems. In addition to fostering research on the QA task, ...
ICMCS
2010
IEEE
13 years 9 months ago
2010
IEEE
Determining similarities among data objects is a core task of content-based multimedia retrieval systems. Approximating data object contents via flexible feature representations, ...
ICMCS
2007
IEEE
14 years 3 months ago
2007
IEEE
One key challenge in content-based image retrieval (CBIR) is to develop a fast solution for indexing high-dimensional image contents, which is crucial to building large-scale CBIR...