5290 search results - page 386 / 1058 » Information systems as social structures |
204
click to vote
ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
The paper presents several novel 3D image analysis algorithms, applied towards the segmentation and modeling of faces and hands. These are subsequently used to build a face-based ...
192
click to vote
EDBT
2008
ACM
16 years 7 months ago
2008
ACM
In the classical database world, information access has been based on a paradigm that involves structured, schema-aware, queries and tabular answers. In the current environment, h...
180
click to vote
CIKM
2007
Springer
16 years 1 months ago
2007
Springer
Modern web search engines are expected to return top-k results efficiently given a query. Although many dynamic index pruning strategies have been proposed for efficient top-k com...
248
click to vote
DAGSTUHL
2009
15 years 8 months ago
2009
Abstract. In this paper we elaborate on the challenges of learning manifolds that have many relevant clusters, and where the clusters can have widely varying statistics. We call su...
191
click to vote
PKDD
2009
Springer
16 years 1 months ago
2009
Springer
A core problem in data mining is to retrieve data in a easy and human friendly way. Automatically translating natural language questions into SQL queries would allow for the design...