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SIGIR
2012
ACM
11 years 10 months ago
Optimizing positional index structures for versioned document collections
Versioned document collections are collections that contain multiple versions of each document. Important examples are Web archives, Wikipedia and other wikis, or source code and ...
Jinru He, Torsten Suel
CIVR
2008
Springer
138views Image Analysis» more  CIVR 2008»
13 years 9 months ago
Visual islands: intuitive browsing of visual search results
The amount of available digital multimedia has seen exponential growth in recent years. While advances have been made in the indexing and searching of images and videos, less focu...
Eric Zavesky, Shih-Fu Chang, Cheng-Chih Yang
DATAMINE
2000
118views more  DATAMINE 2000»
13 years 7 months ago
Spatial Data Mining: Database Primitives, Algorithms and Efficient DBMS Support
Abstract: Spatial data mining algorithms heavily depend on the efficient processing of neighborhood relations since the neighbors of many objects have to be investigated in a singl...
Martin Ester, Alexander Frommelt, Hans-Peter Krieg...
CASES
2003
ACM
14 years 28 days ago
Reducing code size with echo instructions
In an embedded system, the cost of storing a program onchip can be as high as the cost of a microprocessor. Compressing an application’s code to reduce the amount of memory requ...
Jeremy Lau, Stefan Schoenmackers, Timothy Sherwood...
GECCO
2006
Springer
185views Optimization» more  GECCO 2006»
13 years 11 months ago
Robot gaits evolved by combining genetic algorithms and binary hill climbing
In this paper an evolutionary algorithm is used for evolving gaits in a walking biped robot controller. The focus is fast learning in a real-time environment. An incremental appro...
Lena Mariann Garder, Mats Erling Høvin