11016 search results - page 188 / 2204 » Digital Information Retrieval |
SIGIR
2011
ACM
12 years 12 months ago
2011
ACM
Learning to rank represents a category of effective ranking methods for information retrieval. While the primary concern of existing research has been accuracy, learning efficien...
CONTEXT
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. Because the notion of context is multi-disciplinary [17], it encompasses lots of issues in Information Retrieval. In this paper, we define the context as the information ...
CLEF
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. The processing steps required for geographic information retrieval include many steps that are common to all forms of information retrieval, e.g. stopword filtering, ste...
NIPS
2001
13 years 10 months ago
2001
When a client interacts with an expert, e.g. a doctor, it falls upon the expert to ask questions that steer the process towards fulfilling the client's needs. This is most ef...
WSCG
2004
13 years 10 months ago
2004
This paper focuses on a novel framework for information retrieval of images based only on color information. Regions homogeneous in color of the input image are detected using a m...