2091 search results - page 2 / 419 » Time, Relevance and Interaction Modelling for Information Re... |
SIGIR
2003
ACM
13 years 10 months ago
2003
ACM
We present a non-traditional retrieval problem we call subtopic retrieval. The subtopic retrieval problem is concerned with finding documents that cover many different subtopics ...
ICTIR
2009
Springer
13 years 12 months ago
2009
Springer
Abstract Even the best information retrieval model cannot always identify the most useful answers to a user query. This is in particular the case with web search systems, where it ...
SIGIR
2003
ACM
13 years 10 months ago
2003
ACM
Libraries have traditionally used manual image annotation for indexing and then later retrieving their image collections. However, manual image annotation is an expensive and labo...
ICTIR
2009
Springer
13 years 12 months ago
2009
Springer
In order to bridge the “Semantic gap”, a number of relevance feedback (RF) mechanisms have been applied to content-based image retrieval (CBIR). However current RF techniques i...
SIGIR
2010
ACM
13 years 9 months ago
2010
ACM
Motivated by the commonly used faceted search interface in e-commerce, this paper investigates interactive relevance feedback mechanism based on faceted document metadata. In this...