4382 search results - page 247 / 877 » Query by Semantic Example |
129
click to vote
SPIESR
2004
15 years 4 months ago
2004
This paper presents an overview of our recent work on managing image and video data. The first half of the paper describes a representation for the semantic spatial layout of vide...
254
click to vote
AMW
2011
14 years 7 months ago
2011
Subqueries are a poweful feature which allows to enforce reuse, composition, rewriting and optimization in a query language. In this paper we perform a comprehensive study of the i...
154
click to vote
ICTAI
2008
IEEE
15 years 9 months ago
2008
IEEE
Unlike simple questions, complex questions cannot be answered by simply extracting named entities. These questions require inferencing and synthesizing information from multiple d...
125
click to vote
CCGRID
2006
IEEE
15 years 9 months ago
2006
IEEE
We have architected and evaluated a new kind of data resource, one that is composed of a logical collection of ephemeral data streams that could be viewed as a collection of publi...
111
Voted
GEOINFO
2007
15 years 4 months ago
2007
To carry ecologically-relevant biodiversity research, one must collect chunks of information on species and their habitats from a large number of institutions and correlate them us...