3686 search results - page 276 / 738 » Context Query in Information Retrieval |
216
click to vote
JUCS
2010
15 years 5 months ago
2010
: Nowadays, personalized education is a very hot topic in technology enhanced learning (TEL) research. To support students during their learning process, the first step consists in...
170
click to vote
WWW
2005
ACM
16 years 7 months ago
2005
ACM
Web pages contain clutter (such as ads, unnecessary images and extraneous links) around the body of an article, which distracts a user from actual content. Extraction of "use...
161
click to vote
SIGIR
1997
ACM
15 years 10 months ago
1997
ACM
This paper presents a model for retrieval of images from a large World Wide Web based collection. Rather than considering complex visual recognition algorithms, the model presente...
195
click to vote
GIR
2006
ACM
16 years 17 days ago
2006
ACM
Retrieving data based not only on key words is a challenge. We worked on semi-structured data (cultural heritage corpora). Our project aimed at getting the most relevant text-unit...
204
click to vote
ECIR
2011
Springer
14 years 10 months ago
2011
Springer
Abstract. Children experience several difficulties retrieving information using current Information Retrieval (IR) systems. Particularly, children struggle to find the right keywo...