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» A Colour Object Search Algorithm
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ISCI
2007
141views more  ISCI 2007»
15 years 2 months ago
A performance comparison of distance-based query algorithms using R-trees in spatial databases
Efficient processing of distance-based queries (DBQs) is of great importance in spatial databases due to the wide area of applications that may address such queries. The most repr...
Antonio Corral, Jesús Manuel Almendros-Jim&...
ACE
2004
207views Education» more  ACE 2004»
15 years 4 months ago
Teaching Java First: Experiments with a Pigs-Early Pedagogy
This paper introduces PigWorld, a tool for teaching Java to novice programmers, via the objects-early style. Three design guidelines forobject-early assignments are discussed: (1)...
Raymond Lister
GECCO
2005
Springer
155views Optimization» more  GECCO 2005»
15 years 8 months ago
Mission planning for joint suppression of enemy air defenses using a genetic algorithm
In this paper we present a genetic algorithm applied to the problem of mission planning for Joint Suppression of Enemy Air Defenses (JSEAD) in support of air strike operations. Th...
Jeffrey P. Ridder, Jason C. HandUber
ICDE
2006
IEEE
164views Database» more  ICDE 2006»
16 years 4 months ago
Nearest Surrounder Queries
In this paper, we study a new type of spatial query, Nearest Surrounder (NS), which searches the nearest surrounding spatial objects around a query point. NS query can be more use...
Ken C. K. Lee, Wang-Chien Lee, Hong Va Leong
ICMCS
1999
IEEE
141views Multimedia» more  ICMCS 1999»
15 years 7 months ago
Trail-Based Approach for Video Data Indexing and Retrieval
Increasing use of multimedia data makes it crucial t o use intelligent search mechanisms for retrieving multimedia data by content. Digital video requires the incorporation of tem...
Serhan Dagtas, Wasfi Al-Khatib, Arif Ghafoor, Ashf...