Sciweavers

1914 search results - page 177 / 383
» Evaluation of a Catalytic Search Algorithm
Sort
View
WWW
2001
ACM
16 years 5 months ago
Finding authorities and hubs from link structures on the World Wide Web
Recently, there have been a number of algorithms proposed for analyzing hypertext link structure so as to determine the best "authorities" for a given topic or query. Wh...
Allan Borodin, Gareth O. Roberts, Jeffrey S. Rosen...
RECSYS
2009
ACM
15 years 11 months ago
Recommendations with prerequisites
We consider the problem of recommending the best set of k items when there is an inherent ordering between items, expressed as a set of prerequisites (e.g., the course ‘Real Ana...
Aditya G. Parameswaran, Hector Garcia-Molina
TOG
2008
145views more  TOG 2008»
15 years 4 months ago
Real-time KD-tree construction on graphics hardware
We present an algorithm for constructing kd-trees on GPUs. This algorithm achieves real-time performance by exploiting the GPU's streaming architecture at all stages of kd-tr...
Kun Zhou, Qiming Hou, Rui Wang 0004, Baining Guo
EUROGP
2009
Springer
143views Optimization» more  EUROGP 2009»
15 years 2 months ago
A Real-Time Evolutionary Object Recognition System
We have created a real-time evolutionary object recognition system. Genetic Programming is used to automatically search the space of possible computer vision programs guided throug...
Marc Ebner
PDP
2008
IEEE
15 years 11 months ago
Load Balancing Distributed Inverted Files: Query Ranking
Search engines use inverted files as index data structures to speed up the solution of user queries. The index is distributed on a set of processors forming a cluster of computer...
Carlos Gomez-Pantoja, Mauricio Marín