3686 search results - page 665 / 738 » Context Query in Information Retrieval |
162
Voted
IR
2000
15 years 3 months ago
2000
Domain-specific internet portals are growing in popularity because they gather content from the Web and organize it for easy access, retrieval and search. For example, www.campsear...
130
Voted
SIGIR
2002
ACM
15 years 3 months ago
2002
ACM
This paper describes a question answering system that is designed to capitalize on the tremendous amount of data that is now available online. Most question answering systems use ...
136
Voted
PKDD
2010
Springer
15 years 2 months ago
2010
Springer
Abstract. In preference learning, the algorithm observes pairwise relative judgments (preference) between items as training data for learning an ordering of all items. This is an i...
153
Voted
SPIRE
2010
Springer
15 years 2 months ago
2010
Springer
Several IR tasks rely, to achieve high efficiency, on a single pervasive data structure called the inverted index. This is a mapping from the terms in a text collection to the docu...
198
Voted
CCGRID
2011
IEEE
14 years 7 months ago
2011
IEEE
—Urban sensing where mobile users continuously gather, process, and share location-sensitive sensor data (e.g., street images, road condition, traffic flow) is emerging as a ne...