8298 search results - page 222 / 1660 » Geografisches Information Retrieval |
184
click to vote
CIKM
2008
Springer
15 years 8 months ago
2008
Springer
In this paper we describe modifications to a natural language grocery retrieval system, introduced in our earlier work. We also compare our system against an off-the-shelf retriev...
207
click to vote
WIDM
2009
ACM
16 years 1 months ago
2009
ACM
As the volume of multimedia data available on internet is tremendously increasing, the content-based similarity search becomes a popular approach to multimedia retrieval. The most...
173
click to vote
VISUAL
2007
Springer
16 years 23 days ago
2007
Springer
The use of salient regions is an increasingly popular approach to image retrieval. For situations where object retrieval is required and where the foreground and background can be ...
209
click to vote
HIM
1997
Springer
15 years 10 months ago
1997
Springer
Classical retrieval models support content-oriented searching for documents using a set of words as data model. However, in hypertext and database applications we want to consider...
203
click to vote
CIKM
2008
Springer
15 years 8 months ago
2008
Springer
Evaluation in Information Retrieval (IR) has long focused on effectiveness and efficiency. However, new and emerging access tasks now demand alternative evaluation measures which ...