768 search results - page 49 / 154 » Efficient Correlation Search from Graph Databases |
111
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IVC
2006
15 years 2 months ago
2006
A `Moving Window' scheme for detecting lanes, obstacles and corridor environments from the images captured by a CCD camera in an automobile or mobile robot is proposed. Proce...
117
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EDBT
2008
ACM
16 years 3 months ago
2008
ACM
Sensor networks have been widely used to collect data about the environment. When analyzing data from these systems, people tend to ask exploratory questions--they want to find su...
134
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MVA
1994
15 years 4 months ago
1994
This paper presents an efficient extraction method of closed loops as primitive symbols of line drawings, and an robust line drawing understanding system incorporating this extrac...
116
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IPPS
2005
IEEE
15 years 8 months ago
2005
IEEE
The computational power needed for searching exponentially growing databases, such as GenBank, has increased dramatically. Three different implementations of the most widely used ...
119
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EDBT
2004
ACM
16 years 3 months ago
2004
ACM
In this paper we present HOPI, a new connection index for XML documents based on the concept of the 2?hop cover of a directed graph introduced by Cohen et al. In contrast to most o...