Sciweavers

2067 search results - page 345 / 414
» Modeling and exploiting query interactions in database syste...
Sort
View
CVPR
1997
IEEE
16 years 6 months ago
Shape Indexing Using Approximate Nearest-Neighbour Search in High-Dimensional Spaces
Shape indexing is a way of making rapid associations between features detected in an image and object models that could have produced them. When model databases are large, the use...
Jeffrey S. Beis, David G. Lowe
121
Voted
GIS
1995
ACM
15 years 7 months ago
Measuring the Complexity of Polygonal Objects
Polygonal objects are characterized by the following well-known parameters: number of vertices, area, perimeter and so on. These parameters describe the data sets that are used in...
Thomas Brinkhoff, Hans-Peter Kriegel, Ralf Schneid...
157
Voted
BMCBI
2010
126views more  BMCBI 2010»
15 years 4 months ago
Simulation of a Petri net-based Model of the Terpenoid Biosynthesis Pathway
Background: The development and simulation of dynamic models of terpenoid biosynthesis has yielded a systems perspective that provides new insights into how the structure of this ...
Aliah Hazmah Hawari, Zeti-Azura Mohamed-Hussein
TCSV
2008
113views more  TCSV 2008»
15 years 4 months ago
A Robust Passage Retrieval Algorithm for Video Question Answering
In this paper, we present a robust passage retrieval algorithm to extend the conventional text question answering (Q/A) to videos. Users interact with our videoQ/A system through n...
Yu-Chieh Wu, Jie-Chi Yang
JMM2
2008
107views more  JMM2 2008»
15 years 4 months ago
Finding Interesting Images in Albums using Attention
Commercial systems such as Flickr display interesting photos from their collection as an interaction mechanism for sampling the collection. It purely relies on social activity anal...
Karthikeyan Vaiapury, Mohan S. Kankanhalli