Sciweavers

4390 search results - page 292 / 878
» Part Objects and their Location
Sort
View
156
Voted
CORR
2007
Springer
107views Education» more  CORR 2007»
15 years 6 months ago
Asynchronous Distributed Searchlight Scheduling
Abstract— This paper develops and compares two asynchronous distributed scheduling algorithms for multiple controlled searchlights in nonconvex polygonal environments. A searchli...
Karl J. Obermeyer, Anurag Ganguli, Francesco Bullo
JIRS
2006
95views more  JIRS 2006»
15 years 6 months ago
Vision-based Target Geo-location using a Fixed-wing Miniature Air Vehicle
This paper presents a method for determining the GPS location of a ground-based object when imaged from a fixed-wing miniature air vehicle (MAV). Using the pixel location of the ta...
D. Blake Barber, Joshua D. Redding, Timothy W. McL...
MICS
2010
102views more  MICS 2010»
15 years 5 months ago
On Conditional Covering Problem
The conditional covering problem (CCP) aims to locate facilities on a graph, where the vertex set represents both the demand points and the potential facility locations. The proble...
Balasubramanian Sivan, S. Harini, C. Pandu Rangan
VLDB
2006
ACM
171views Database» more  VLDB 2006»
16 years 7 months ago
Grid-partition index: a hybrid method for nearest-neighbor queries in wireless location-based services
Abstract Traditional nearest-neighbor (NN) search is based on two basic indexing approaches: object-based indexing and solution-based indexing. The former is constructed based on t...
Baihua Zheng, Jianliang Xu, Wang-Chien Lee, Dik Lu...
SSD
2009
Springer
233views Database» more  SSD 2009»
16 years 1 months ago
Approximate Evaluation of Range Nearest Neighbor Queries with Quality Guarantee
The range nearest-neighbor (NN) query is an important query type in location-based services, as it can be applied to the case that an NN query has a spatial region, instead of a lo...
Chi-Yin Chow, Mohamed F. Mokbel, Joe Naps, Suman N...